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Diffstat (limited to 'bundles/org.eclipse.compare/compare/org/eclipse/compare/structuremergeviewer/DiffContainer.java')
-rw-r--r--bundles/org.eclipse.compare/compare/org/eclipse/compare/structuremergeviewer/DiffContainer.java107
1 files changed, 0 insertions, 107 deletions
diff --git a/bundles/org.eclipse.compare/compare/org/eclipse/compare/structuremergeviewer/DiffContainer.java b/bundles/org.eclipse.compare/compare/org/eclipse/compare/structuremergeviewer/DiffContainer.java
deleted file mode 100644
index b74d36e1b..000000000
--- a/bundles/org.eclipse.compare/compare/org/eclipse/compare/structuremergeviewer/DiffContainer.java
+++ /dev/null
@@ -1,107 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2004 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Common Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v10.html
- *
- * Contributors:
- * IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.compare.structuremergeviewer;
-
-import java.util.ArrayList;
-
-/**
- * The standard implementation of a diff container element.
- * <p>
- * This class may be instantiated, or further subclassed.
- * </p>
- */
-public abstract class DiffContainer extends DiffElement implements IDiffContainer {
-
- private static IDiffElement[] fgEmptyArray= new IDiffElement[0];
- private ArrayList fChildren;
-
- /**
- * Creates a new container with the specified kind under the given parent.
- *
- * @param parent under which the new container is added as a child or <code>null</code>.
- * @param kind of difference (defined in <code>Differencer</code>).
- */
- public DiffContainer(IDiffContainer parent, int kind) {
- super(parent, kind);
- }
-
- /**
- * Tries to find the child with the given name.
- * Returns <code>null</code> if no such child exists.
- *
- * @param name of the child to find
- * @return the first element with a matching name
- */
- public IDiffElement findChild(String name) {
- Object[] children= getChildren();
- for (int i= 0; i < children.length; i++) {
- IDiffElement child= (IDiffElement) children[i];
- if (name.equals(child.getName()))
- return child;
- }
- return null;
- }
-
- /* (non Javadoc)
- * see IDiffContainer.add
- */
- public void add(IDiffElement diff) {
- if (fChildren == null)
- fChildren= new ArrayList();
- fChildren.add(diff);
- diff.setParent(this);
- }
-
- /*
- * Removes the given child from this container.
- * If the container becomes empty it is removed from its container.
- */
- public void removeToRoot(IDiffElement child) {
- if (fChildren != null) {
- fChildren.remove(child);
- child.setParent(null);
- if (fChildren.size() == 0) {
- IDiffContainer p= getParent();
- if (p != null)
- p.removeToRoot(this);
- }
- }
- }
-
- /**
- * Removes the given child (non-recursively) from this container.
- *
- * @param child to remove
- */
- public void remove(IDiffElement child) {
- if (fChildren != null) {
- fChildren.remove(child);
- child.setParent(null);
- }
- }
-
- /* (non Javadoc)
- * see IDiffContainer.hasChildren
- */
- public boolean hasChildren() {
- return fChildren != null && fChildren.size() > 0;
- }
-
- /* (non Javadoc)
- * see IDiffContainer.getChildren
- */
- public IDiffElement[] getChildren() {
- if (fChildren != null)
- return (IDiffElement[]) fChildren.toArray(fgEmptyArray);
- return fgEmptyArray;
- }
-}
-

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