| /******************************************************************************* |
| * Copyright (c) 2000, 2019 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * This is an implementation of an early-draft specification developed under the Java |
| * Community Process (JCP) and is made available for testing and evaluation purposes |
| * only. The code is not compatible with any specification of the JCP. |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| * Fraunhofer FIRST - extended API and implementation |
| * Technical University Berlin - extended API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.jdt.core.dom; |
| |
| /** |
| * A visitor for abstract syntax trees. |
| * <p> |
| * For each different concrete AST node type <i>T</i> there are |
| * a pair of methods: |
| * <ul> |
| * <li><code>public boolean visit(<i>T</i> node)</code> - Visits |
| * the given node to perform some arbitrary operation. If <code>true</code> |
| * is returned, the given node's child nodes will be visited next; however, |
| * if <code>false</code> is returned, the given node's child nodes will |
| * not be visited. The default implementation provided by this class does |
| * nothing and returns <code>true</code> (with the exception of |
| * {@link #visit(Javadoc) ASTVisitor.visit(Javadoc)}). |
| * Subclasses may reimplement this method as needed.</li> |
| * <li><code>public void endVisit(<i>T</i> node)</code> - Visits |
| * the given node to perform some arbitrary operation. When used in the |
| * conventional way, this method is called after all of the given node's |
| * children have been visited (or immediately, if <code>visit</code> returned |
| * <code>false</code>). The default implementation provided by this class does |
| * nothing. Subclasses may reimplement this method as needed.</li> |
| * </ul> |
| * <p> |
| * In addition, there are a pair of methods for visiting AST nodes in the |
| * abstract, regardless of node type: |
| * <ul> |
| * <li><code>public void preVisit(ASTNode node)</code> - Visits |
| * the given node to perform some arbitrary operation. |
| * This method is invoked prior to the appropriate type-specific |
| * <code>visit</code> method. |
| * The default implementation of this method does nothing. |
| * Subclasses may reimplement this method as needed.</li> |
| * <li><code>public void postVisit(ASTNode node)</code> - Visits |
| * the given node to perform some arbitrary operation. |
| * This method is invoked after the appropriate type-specific |
| * <code>endVisit</code> method. |
| * The default implementation of this method does nothing. |
| * Subclasses may reimplement this method as needed.</li> |
| * </ul> |
| * <p> |
| * For nodes with list-valued properties, the child nodes within the list |
| * are visited in order. For nodes with multiple properties, the child nodes |
| * are visited in the order that most closely corresponds to the lexical |
| * reading order of the source program. For instance, for a type declaration |
| * node, the child ordering is: name, superclass, superinterfaces, and |
| * body declarations. |
| * </p> |
| * <p> |
| * While it is possible to modify the tree in the visitor, care is required to |
| * ensure that the consequences are as expected and desirable. |
| * During the course of an ordinary visit starting at a given node, every node |
| * in the subtree is visited exactly twice, first with <code>visit</code> and |
| * then with <code>endVisit</code>. During a traversal of a stationary tree, |
| * each node is either behind (after <code>endVisit</code>), ahead (before |
| * <code>visit</code>), or in progress (between <code>visit</code> and |
| * the matching <code>endVisit</code>). Changes to the "behind" region of the |
| * tree are of no consequence to the visit in progress. Changes to the "ahead" |
| * region will be taken in stride. Changes to the "in progress" portion are |
| * the more interesting cases. With a node, the various properties are arranged |
| * in a linear list, with a cursor that separates the properties that have |
| * been visited from the ones that are still to be visited (the cursor |
| * is between the elements, rather than on an element). The cursor moves from |
| * the head to the tail of this list, advancing to the next position just |
| * <i>before</i> <code>visit</code> if called for that child. After the child |
| * subtree has been completely visited, the visit moves on the child |
| * immediately after the cursor. Removing a child while it is being visited |
| * does not alter the course of the visit. But any children added at positions |
| * after the cursor are considered in the "ahead" portion and will be visited. |
| * </p> |
| * <p> |
| * Cases to watch out for: |
| * <ul> |
| * <li>Moving a child node further down the list. This could result in the |
| * child subtree being visited multiple times; these visits are sequential.</li> |
| * <li>Moving a child node up into an ancestor. If the new home for |
| * the node is in the "ahead" portion, the subtree will be visited |
| * a second time; again, these visits are sequential.</li> |
| * <li>Moving a node down into a child. If the new home for |
| * the node is in the "ahead" portion, the subtree will be visited |
| * a second time; in this case, the visits will be nested. In some cases, |
| * this can lead to a stack overflow or out of memory condition.</li> |
| * </ul> |
| * <p>Note that {@link LineComment} and {@link BlockComment} nodes are |
| * not normally visited in an AST because they are not considered |
| * part of main structure of the AST. Use |
| * {@link CompilationUnit#getCommentList()} to find these additional |
| * comments nodes. |
| * </p> |
| * |
| * @see org.eclipse.jdt.core.dom.ASTNode#accept(ASTVisitor) |
| */ |
| public abstract class ASTVisitor { |
| |
| /** |
| * Indicates whether doc tags should be visited by default. |
| * @since 3.0 |
| */ |
| private boolean visitDocTags; |
| |
| /** |
| * Creates a new AST visitor instance. |
| * <p> |
| * For backwards compatibility, the visitor does not visit tag |
| * elements below doc comments by default. Use |
| * {@link #ASTVisitor(boolean) ASTVisitor(true)} |
| * for an visitor that includes doc comments by default. |
| * </p> |
| */ |
| public ASTVisitor() { |
| this(false); |
| } |
| |
| /** |
| * Creates a new AST visitor instance. |
| * |
| * @param visitDocTags <code>true</code> if doc comment tags are |
| * to be visited by default, and <code>false</code> otherwise |
| * @see Javadoc#tags() |
| * @see #visit(Javadoc) |
| * @since 3.0 |
| */ |
| public ASTVisitor(boolean visitDocTags) { |
| this.visitDocTags = visitDocTags; |
| } |
| |
| /** |
| * Visits the given AST node prior to the type-specific visit |
| * (before <code>visit</code>). |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * |
| * @see #preVisit2(ASTNode) |
| */ |
| public void preVisit(ASTNode node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * Visits the given AST node prior to the type-specific visit (before <code>visit</code>). |
| * <p> |
| * The default implementation calls {@link #preVisit(ASTNode)} and then |
| * returns true. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if <code>visit(node)</code> should be called, |
| * and <code>false</code> otherwise. |
| * @see #preVisit(ASTNode) |
| * @since 3.5 |
| */ |
| public boolean preVisit2(ASTNode node) { |
| preVisit(node); |
| return true; |
| } |
| |
| /** |
| * Visits the given AST node following the type-specific visit |
| * (after <code>endVisit</code>). |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void postVisit(ASTNode node) { |
| // default implementation: do nothing |
| } |
| |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.1 |
| */ |
| public boolean visit(AnnotationTypeDeclaration node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.1 |
| */ |
| public boolean visit(AnnotationTypeMemberDeclaration node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(AnonymousClassDeclaration node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(ArrayAccess node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(ArrayCreation node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(ArrayInitializer node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(ArrayType node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(AssertStatement node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(Assignment node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(Block node) { |
| return true; |
| } |
| |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * <p>Note: {@link LineComment} and {@link BlockComment} nodes are |
| * not considered part of main structure of the AST. This method will |
| * only be called if a client goes out of their way to visit this |
| * kind of node explicitly. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.0 |
| */ |
| public boolean visit(BlockComment node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(BooleanLiteral node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(BreakStatement node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(CastExpression node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(CatchClause node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(CharacterLiteral node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(ClassInstanceCreation node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(CompilationUnit node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(ConditionalExpression node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(ConstructorInvocation node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(ContinueStatement node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may re-implement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.10 |
| */ |
| public boolean visit(CreationReference node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.10 |
| */ |
| public boolean visit(Dimension node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(DoStatement node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(EmptyStatement node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.1 |
| */ |
| public boolean visit(EnhancedForStatement node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.1 |
| */ |
| public boolean visit(EnumConstantDeclaration node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.1 |
| */ |
| public boolean visit(EnumDeclaration node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may re-implement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.14 |
| */ |
| public boolean visit(ExportsDirective node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may re-implement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.10 |
| */ |
| public boolean visit(ExpressionMethodReference node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(ExpressionStatement node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(FieldAccess node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(FieldDeclaration node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(ForStatement node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(IfStatement node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(ImportDeclaration node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(InfixExpression node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(Initializer node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(InstanceofExpression node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.10 |
| */ |
| public boolean visit(IntersectionType node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given AST node. |
| * <p> |
| * Unlike other node types, the boolean returned by the default |
| * implementation is controlled by a constructor-supplied |
| * parameter {@link #ASTVisitor(boolean) ASTVisitor(boolean)} |
| * which is <code>false</code> by default. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @see #ASTVisitor() |
| * @see #ASTVisitor(boolean) |
| */ |
| public boolean visit(Javadoc node) { |
| // visit tag elements inside doc comments only if requested |
| return this.visitDocTags; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(LabeledStatement node) { |
| return true; |
| } |
| |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.10 |
| */ |
| public boolean visit(LambdaExpression node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * <p>Note: {@link LineComment} and {@link BlockComment} nodes are |
| * not considered part of main structure of the AST. This method will |
| * only be called if a client goes out of their way to visit this |
| * kind of node explicitly. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.0 |
| */ |
| public boolean visit(LineComment node) { |
| return true; |
| } |
| |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.1 |
| */ |
| public boolean visit(MarkerAnnotation node) { |
| return true; |
| } |
| |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.0 |
| */ |
| public boolean visit(MemberRef node) { |
| return true; |
| } |
| |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.1 |
| */ |
| public boolean visit(MemberValuePair node) { |
| return true; |
| } |
| |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.0 |
| */ |
| public boolean visit(MethodRef node) { |
| return true; |
| } |
| |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.0 |
| */ |
| public boolean visit(MethodRefParameter node) { |
| return true; |
| } |
| |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(MethodDeclaration node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(MethodInvocation node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.1 |
| */ |
| public boolean visit(Modifier node) { |
| return true; |
| } |
| |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.14 |
| */ |
| public boolean visit(ModuleDeclaration node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.14 |
| */ |
| public boolean visit(ModuleModifier node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.10 |
| */ |
| public boolean visit(NameQualifiedType node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.1 |
| */ |
| public boolean visit(NormalAnnotation node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(NullLiteral node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(NumberLiteral node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may re-implement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.14 |
| */ |
| public boolean visit(OpensDirective node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(PackageDeclaration node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.1 |
| */ |
| public boolean visit(ParameterizedType node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(ParenthesizedExpression node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(PostfixExpression node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(PrefixExpression node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may re-implement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.14 |
| */ |
| public boolean visit(ProvidesDirective node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(PrimitiveType node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(QualifiedName node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.1 |
| */ |
| public boolean visit(QualifiedType node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may re-implement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.14 |
| */ |
| public boolean visit(RequiresDirective node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(ReturnStatement node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(SimpleName node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(SimpleType node) { |
| return true; |
| } |
| |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.1 |
| */ |
| public boolean visit(SingleMemberAnnotation node) { |
| return true; |
| } |
| |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(SingleVariableDeclaration node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(StringLiteral node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(SuperConstructorInvocation node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(SuperFieldAccess node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(SuperMethodInvocation node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.10 |
| */ |
| public boolean visit(SuperMethodReference node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(SwitchCase node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @noreference This method is not intended to be referenced by clients as it is a part of Java preview feature. |
| * @nooverride This method is not intended to be re-implemented or extended by clients as it is a part of Java preview feature. |
| * @since 3.18 |
| */ |
| public boolean visit(SwitchExpression node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(SwitchStatement node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(SynchronizedStatement node) { |
| return true; |
| } |
| |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.0 |
| */ |
| public boolean visit(TagElement node) { |
| return true; |
| } |
| |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and returns true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @noreference This method is not intended to be referenced by clients as it is a part of Java preview feature. |
| * @nooverride This method is not intended to be re-implemented or extended by clients as it is a part of Java preview feature. |
| * @since 3.19 BETA_JAVA13 |
| */ |
| public boolean visit(TextBlock node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.0 |
| */ |
| public boolean visit(TextElement node) { |
| return true; |
| } |
| |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(ThisExpression node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(ThrowStatement node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(TryStatement node) { |
| return true; |
| } |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(TypeDeclaration node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(TypeDeclarationStatement node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(TypeLiteral node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * |
| * @since 3.10 |
| */ |
| public boolean visit(TypeMethodReference node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.1 |
| */ |
| public boolean visit(TypeParameter node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.7.1 |
| */ |
| public boolean visit(UnionType node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may re-implement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.14 |
| */ |
| public boolean visit(UsesDirective node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(VariableDeclarationExpression node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(VariableDeclarationStatement node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(VariableDeclarationFragment node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(WhileStatement node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.1 |
| */ |
| public boolean visit(WildcardType node) { |
| return true; |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and returns true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @noreference This method is not intended to be referenced by clients as it is a part of Java preview feature. |
| * @nooverride This method is not intended to be re-implemented or extended by clients as it is a part of Java preview feature. |
| * @since 3.19 BETA_JAVA13 |
| */ |
| public boolean visit(YieldStatement node) { |
| return true; |
| } |
| |
| //{ObjectTeams: visit methods for OT-specific types |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(MethodSpec node) |
| { |
| return visitNode(node); |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(FieldAccessSpec node) |
| { |
| return visitNode(node); |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(CallinMappingDeclaration node) |
| { |
| return visitNode(node); |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(CalloutMappingDeclaration node) |
| { |
| return visitNode(node); |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and returns true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 1.3.1 |
| */ |
| public boolean visit(MethodBindingOperator node) { |
| return visitNode(node); |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(LiftingType node) |
| { |
| return visitNode(node); |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(TypeAnchor node) |
| { |
| return visitNode(node); |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.0 |
| */ |
| public boolean visit(ParameterMapping node) |
| { |
| return visitNode(node); |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| * @since 3.0 |
| */ |
| public boolean visit(RoleTypeDeclaration node) |
| { |
| // default implementation: do the same as for regular TypeDeclaration: |
| return visit((TypeDeclaration)node); |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(WithinStatement node) |
| { |
| return visitNode(node); |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(TSuperMessageSend node) |
| { |
| return visitNode(node); |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(TSuperConstructorInvocation node) |
| { |
| return visitNode(node); |
| } |
| |
| |
| |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(BaseCallMessageSend node) |
| { |
| return visitNode(node); |
| } |
| |
| /** |
| * Visits the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing and return true. |
| * Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @return <code>true</code> if the children of this node should be |
| * visited, and <code>false</code> if the children of this node should |
| * be skipped |
| */ |
| public boolean visit(BaseConstructorInvocation node) |
| { |
| return visitNode(node); |
| } |
| |
| public boolean visit(PrecedenceDeclaration node) { |
| return visitNode(node); |
| } |
| |
| public boolean visit(GuardPredicateDeclaration node) { |
| return visitNode(node); |
| } |
| //gbr} |
| |
| //{ObjectTeams: adapt subclass org.eclipse.jdt.internal.corext.dom.GenericVisitor: |
| // introduce method to which others will be mapped |
| protected boolean visitNode(ASTNode node) { |
| return true; |
| } |
| |
| // SH} |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.1 |
| */ |
| public void endVisit(AnnotationTypeDeclaration node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.1 |
| */ |
| public void endVisit(AnnotationTypeMemberDeclaration node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(AnonymousClassDeclaration node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(ArrayAccess node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(ArrayCreation node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(ArrayInitializer node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(ArrayType node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(AssertStatement node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(Assignment node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(Block node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * <p>Note: {@link LineComment} and {@link BlockComment} nodes are |
| * not considered part of main structure of the AST. This method will |
| * only be called if a client goes out of their way to visit this |
| * kind of node explicitly. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.0 |
| */ |
| public void endVisit(BlockComment node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(BooleanLiteral node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(BreakStatement node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(CastExpression node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(CatchClause node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(CharacterLiteral node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(ClassInstanceCreation node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(CompilationUnit node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(ConditionalExpression node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(ConstructorInvocation node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(ContinueStatement node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.10 |
| */ |
| public void endVisit(CreationReference node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(DoStatement node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(EmptyStatement node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.1 |
| */ |
| public void endVisit(EnhancedForStatement node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.1 |
| */ |
| public void endVisit(EnumConstantDeclaration node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.1 |
| */ |
| public void endVisit(EnumDeclaration node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.14 |
| */ |
| public void endVisit(ExportsDirective node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.10 |
| */ |
| public void endVisit(ExpressionMethodReference node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(ExpressionStatement node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.10 |
| */ |
| public void endVisit(Dimension node) { |
| // do nothing by default |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(FieldAccess node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(FieldDeclaration node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(ForStatement node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(IfStatement node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(ImportDeclaration node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(InfixExpression node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(InstanceofExpression node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(Initializer node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(Javadoc node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(LabeledStatement node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.10 |
| */ |
| public void endVisit(LambdaExpression node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * <p>Note: {@link LineComment} and {@link BlockComment} nodes are |
| * not considered part of main structure of the AST. This method will |
| * only be called if a client goes out of their way to visit this |
| * kind of node explicitly. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.0 |
| */ |
| public void endVisit(LineComment node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.1 |
| */ |
| public void endVisit(MarkerAnnotation node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.0 |
| */ |
| public void endVisit(MemberRef node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.1 |
| */ |
| public void endVisit(MemberValuePair node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.0 |
| */ |
| public void endVisit(MethodRef node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.0 |
| */ |
| public void endVisit(MethodRefParameter node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(MethodDeclaration node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(MethodInvocation node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.1 |
| */ |
| public void endVisit(Modifier node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.14 |
| */ |
| public void endVisit(ModuleDeclaration node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.14 |
| */ |
| public void endVisit(ModuleModifier node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.10 |
| */ |
| public void endVisit(NameQualifiedType node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.1 |
| */ |
| public void endVisit(NormalAnnotation node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(NullLiteral node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(NumberLiteral node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.14 |
| */ |
| public void endVisit(OpensDirective node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(PackageDeclaration node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.1 |
| */ |
| public void endVisit(ParameterizedType node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(ParenthesizedExpression node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @noreference This method is not intended to be referenced by clients as it is a part of Java preview feature. |
| * @nooverride This method is not intended to be re-implemented or extended by clients as it is a part of Java preview feature. |
| * @since 3.19 BETA_JAVA13 |
| */ |
| public void endVisit(TextBlock node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(PostfixExpression node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(PrefixExpression node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(PrimitiveType node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.14 |
| */ |
| public void endVisit(ProvidesDirective node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(QualifiedName node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.1 |
| */ |
| public void endVisit(QualifiedType node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.14 |
| */ |
| public void endVisit(RequiresDirective node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(ReturnStatement node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(SimpleName node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(SimpleType node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.1 |
| */ |
| public void endVisit(SingleMemberAnnotation node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(SingleVariableDeclaration node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(StringLiteral node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(SuperConstructorInvocation node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(SuperFieldAccess node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(SuperMethodInvocation node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.10 |
| */ |
| public void endVisit(SuperMethodReference node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(SwitchCase node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.18 |
| */ |
| public void endVisit(SwitchExpression node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(SwitchStatement node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(SynchronizedStatement node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.0 |
| */ |
| public void endVisit(TagElement node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.0 |
| */ |
| public void endVisit(TextElement node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(ThisExpression node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(ThrowStatement node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(TryStatement node) { |
| // default implementation: do nothing |
| } |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(TypeDeclaration node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(TypeDeclarationStatement node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(TypeLiteral node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * |
| * @since 3.10 |
| */ |
| public void endVisit(TypeMethodReference node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.1 |
| */ |
| public void endVisit(TypeParameter node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.7.1 |
| */ |
| public void endVisit(UnionType node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.14 |
| */ |
| public void endVisit(UsesDirective node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.10 |
| */ |
| public void endVisit(IntersectionType node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(VariableDeclarationExpression node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(VariableDeclarationStatement node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(VariableDeclarationFragment node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(WhileStatement node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 3.1 |
| */ |
| public void endVisit(WildcardType node) { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @noreference This method is not intended to be referenced by clients as it is a part of Java preview feature. |
| * @nooverride This method is not intended to be re-implemented or extended by clients as it is a part of Java preview feature. |
| * @since 3.19 BETA_JAVA13 |
| */ |
| public void endVisit(YieldStatement node) { |
| // default implementation: do nothing |
| } |
| |
| //{ObjectTeams: endVisit methods for OT-specific types |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(MethodSpec node) |
| { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(FieldAccessSpec node) |
| { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(CallinMappingDeclaration node) |
| { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(CalloutMappingDeclaration node) |
| { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| * @since 1.3.1 |
| */ |
| public void endVisit(MethodBindingOperator node) |
| { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(ParameterMapping node) |
| { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(RoleTypeDeclaration node) |
| { |
| // default implementation: do the same as for regular TypeDeclaration: |
| endVisit((TypeDeclaration)node); |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(LiftingType node) |
| { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(TypeAnchor node) |
| { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(WithinStatement node) |
| { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(TSuperMessageSend node) |
| { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(TSuperConstructorInvocation node) |
| { |
| // default implementation: do nothing |
| } |
| |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(BaseConstructorInvocation node) |
| { |
| // default implementation: do nothing |
| } |
| |
| /** |
| * End of visit the given type-specific AST node. |
| * <p> |
| * The default implementation does nothing. Subclasses may reimplement. |
| * </p> |
| * |
| * @param node the node to visit |
| */ |
| public void endVisit(BaseCallMessageSend node) |
| { |
| // default implementation: do nothing |
| } |
| |
| public void endVisit(PrecedenceDeclaration declaration) |
| { |
| // default implementation: do nothing |
| } |
| |
| public void endVisit(GuardPredicateDeclaration predicate) { |
| // default implementation: do nothing |
| } |
| |
| } |