diff options
Diffstat (limited to 'jsf/plugins/org.eclipse.jst.jsf.common.runtime/src/org/eclipse/jst/jsf/common/runtime/internal/model/component/AbstractVisitor.java')
-rw-r--r-- | jsf/plugins/org.eclipse.jst.jsf.common.runtime/src/org/eclipse/jst/jsf/common/runtime/internal/model/component/AbstractVisitor.java | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/jsf/plugins/org.eclipse.jst.jsf.common.runtime/src/org/eclipse/jst/jsf/common/runtime/internal/model/component/AbstractVisitor.java b/jsf/plugins/org.eclipse.jst.jsf.common.runtime/src/org/eclipse/jst/jsf/common/runtime/internal/model/component/AbstractVisitor.java deleted file mode 100644 index a18b04fc0..000000000 --- a/jsf/plugins/org.eclipse.jst.jsf.common.runtime/src/org/eclipse/jst/jsf/common/runtime/internal/model/component/AbstractVisitor.java +++ /dev/null @@ -1,96 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2008 Oracle Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Oracle Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.jst.jsf.common.runtime.internal.model.component; - -/** - * Implemented by visitors - * - * @author cbateman - * - */ -public abstract class AbstractVisitor -{ - /** - * A policy to control visitation - */ - protected final VisitationPolicy _policy; - - /** - * @param policy - */ - protected AbstractVisitor(final VisitationPolicy policy) - { - super(); - _policy = policy; - } - - /** - * @param object - */ - public abstract void visit(Object object); - - /** - * @return the visitation policy - */ - public VisitationPolicy getPolicy() - { - return _policy; - } - - /** - * A policy that allows a visitor to configure how it will visit a tree. - * - */ - public static final class VisitationPolicy - { - /** - * indicates pre-order, parent first traversal (root visited first) - */ - public static final int VISIT_PARENT_FIRST = 0; // pre-order - // tree - // visit - /** - * indicates post-order, children first traveral (root visited last) - */ - public static final int VISIT_CHILDREN_FIRST = 1; // post-order - // tree - // visit - /** - * A default parent first policy - */ - public final static VisitationPolicy ParentFirstPolicy = new VisitationPolicy( - VISIT_PARENT_FIRST); - /** - * A default children first policy - */ - public final static VisitationPolicy ChildrenFirstPolicy = new VisitationPolicy( - VISIT_CHILDREN_FIRST); - - private final int _ordering; - - /** - * @param ordering - */ - public VisitationPolicy(final int ordering) - { - _ordering = ordering; - } - - /** - * @return the ordering - */ - public final int getOrdering() - { - return _ordering; - } - } - -} |