diff options
Diffstat (limited to 'examples/org.eclipse.compare.examples.xml/src/org/eclipse/compare/examples/xml/XMLNode.java')
| -rw-r--r-- | examples/org.eclipse.compare.examples.xml/src/org/eclipse/compare/examples/xml/XMLNode.java | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/examples/org.eclipse.compare.examples.xml/src/org/eclipse/compare/examples/xml/XMLNode.java b/examples/org.eclipse.compare.examples.xml/src/org/eclipse/compare/examples/xml/XMLNode.java deleted file mode 100644 index 8adba4b36..000000000 --- a/examples/org.eclipse.compare.examples.xml/src/org/eclipse/compare/examples/xml/XMLNode.java +++ /dev/null @@ -1,170 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2005 IBM 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: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.compare.examples.xml; - -import org.eclipse.compare.CompareUI; -import org.eclipse.compare.ITypedElement; -import org.eclipse.compare.structuremergeviewer.DocumentRangeNode; -import org.eclipse.jface.text.IDocument; -import org.eclipse.swt.graphics.Image; - -/** - * Objects that make up the parse tree. - */ -public class XMLNode extends DocumentRangeNode implements ITypedElement { - - private String fValue; - private String fName; - private String fSignature; - private String fOrigId; - private XMLNode parent; - private String fXMLType; - private boolean fUsesIDMAP; - private boolean fOrderedChild; - - public int bodies; // counts the number of bodies - - public XMLNode(String XMLType, String id, String value, String signature, IDocument doc, int start, int length) { - super(0, id, doc, start, length); - fXMLType= XMLType; - fValue= value; - fSignature= signature; - fOrigId= id; - if (XMLStructureCreator.DEBUG_MODE) - System.out.println("Created XMLNode with XMLType: " + XMLType + ", id: " + id + ", value: " + value + ", signature: " + fSignature); //$NON-NLS-1$ //$NON-NLS-4$ //$NON-NLS-3$ //$NON-NLS-2$ - bodies= 0; - fUsesIDMAP= false; - fOrderedChild= false; - } - - void setValue(String value) { - fValue= value; - } - - String getValue() { - return fValue; - } - - /* - * @see ITypedElement#getName - */ - public String getName() { - if (fName != null) - return fName; - return this.getId(); - } - - public void setName(String name) { - fName= name; - } - - /* - * Every xml node is of type "txt" so that the builtin TextMergeViewer is used automatically. - * @see ITypedElement#getType - */ - public String getType() { - return "txt"; //$NON-NLS-1$ - } - - public void setIsOrderedChild(boolean isOrderedChild) { - fOrderedChild= isOrderedChild; - } - - /* - * @see ITypedElement#getImage - */ - public Image getImage() { - if (fOrderedChild) - return CompareUI.getImage(XMLPlugin.IMAGE_TYPE_PREFIX + XMLStructureCreator.TYPE_ELEMENT + XMLPlugin.IMAGE_TYPE_ORDERED_SUFFIX); - return CompareUI.getImage(XMLPlugin.IMAGE_TYPE_PREFIX + getXMLType()); - } - - public void setParent(XMLNode parent0) { - this.parent= parent0; - } - - public XMLNode getParent() { - return this.parent; - } - - String getXMLType() { - return fXMLType; - } - - String getSignature() { - return fSignature; - } - - void setOrigId(String id) { - fOrigId= id; - } - - public String getOrigId() { - return fOrigId; - } - - public void setUsesIDMAP(boolean b) { - fUsesIDMAP= b; - } - - public boolean usesIDMAP() { - return fUsesIDMAP; - } - - //for tests - public boolean testEquals(Object obj) { - if (obj instanceof XMLNode) { - XMLNode n= (XMLNode) obj; - return fValue.equals(n.getValue()) - && fSignature.equals(n.getSignature()) - && fXMLType.equals(n.getXMLType()) - && fUsesIDMAP == n.usesIDMAP(); - } - return false; - } - - /* - * Returns true if the subtree rooted at this node is equals to the subtree rooted at <code>obj</code> - */ - public boolean subtreeEquals(Object obj) { - if (!testEquals(obj)) - return false; - if (obj instanceof XMLNode) { - XMLNode n= (XMLNode) obj; - if (getXMLType().equals(XMLStructureCreator.TYPE_ATTRIBUTE) - && n.getXMLType().equals(XMLStructureCreator.TYPE_ATTRIBUTE)) - return true; - Object[] children= getChildren(); - Object[] n_children= n.getChildren(); - //if both nodes have no children, return true; - if ((children == null || children.length <= 0) - && (n_children == null || n_children.length <= 0)) - return true; - //now at least one of the two nodes has children; - /* so if one of the two nodes has no children, or they don't have the same number of children, - * return false; - */ - if ((children == null || children.length <= 0) - || (n_children == null || n_children.length <= 0) - || (children.length != n_children.length)) - return false; - //now both have children and the same number of children - for (int i= 0; i < children.length; i++) { - /* if the subtree rooted at children[i] is not equal to the subtree rooted at n_children[i], - * return false - */ - if (!((XMLNode) children[i]).subtreeEquals(n_children[i])) - return false; - } - } - return true; - } -} |