diff options
Diffstat (limited to 'bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/text/StructuredDocumentRegionIterator.java')
-rw-r--r-- | bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/text/StructuredDocumentRegionIterator.java | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/text/StructuredDocumentRegionIterator.java b/bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/text/StructuredDocumentRegionIterator.java deleted file mode 100644 index 5b222cbd9e..0000000000 --- a/bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/text/StructuredDocumentRegionIterator.java +++ /dev/null @@ -1,115 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2004 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 - * Jens Lukowski/Innoopract - initial renaming/restructuring - * - *******************************************************************************/ -package org.eclipse.wst.sse.core.internal.text; - - - -import java.util.Vector; - -import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocument; -import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocumentRegion; -import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocumentRegionList; -import org.eclipse.wst.sse.core.internal.util.Assert; - - -public class StructuredDocumentRegionIterator { - - public final static IStructuredDocumentRegion adjustStart(IStructuredDocumentRegion headNode, int adjustment) { - IStructuredDocumentRegion aNode = headNode; - while (aNode != null) { - aNode.adjustStart(adjustment); - aNode = aNode.getNext(); - } - return headNode; - } - - public final static int countRegions(IStructuredDocumentRegionList flatNodes) { - int result = 0; - if (flatNodes != null) { - int length = flatNodes.getLength(); - for (int i = 0; i < length; i++) { - IStructuredDocumentRegion node = flatNodes.item(i); - // don't know why, but we're getting null pointer exceptions - // in this method - if (node != null) { - result = result + node.getNumberOfRegions(); - } - } - } - return result; - } - - public final static String getText(CoreNodeList flatNodes) { - String result = null; - if (flatNodes == null) { - result = ""; //$NON-NLS-1$ - } else { - StringBuffer buff = new StringBuffer(); - //IStructuredDocumentRegion aNode = null; - int length = flatNodes.getLength(); - for (int i = 0; i < length; i++) { - buff.append(flatNodes.item(i).getText()); - } - result = buff.toString(); - } - return result; - } - - public final static CoreNodeList setParentDocument(CoreNodeList nodelist, IStructuredDocument textStore) { - Assert.isNotNull(nodelist, "nodelist was null in CoreNodeList::setTextStore(CoreNodeList, StructuredTextStore)"); //$NON-NLS-1$ - int len = nodelist.getLength(); - for (int i = 0; i < len; i++) { - IStructuredDocumentRegion node = nodelist.item(i); - //Assert.isNotNull(node, "who's putting null in the node list? in - // CoreNodeList::setTextStore(CoreNodeList, - // StructuredTextStore)"); //$NON-NLS-1$ - node.setParentDocument(textStore); - } - return nodelist; - } - - // public final static IStructuredDocumentRegion - // setStructuredDocument(IStructuredDocumentRegion headNode, - // BasicStructuredDocument structuredDocument) { - // IStructuredDocumentRegion aNode = headNode; - // while (aNode != null) { - // aNode.setParentDocument(structuredDocument); - // aNode = (IStructuredDocumentRegion) aNode.getNext(); - // } - // return headNode; - // } - public final static IStructuredDocumentRegion setParentDocument(IStructuredDocumentRegion headNode, IStructuredDocument document) { - IStructuredDocumentRegion aNode = headNode; - while (aNode != null) { - aNode.setParentDocument(document); - aNode = aNode.getNext(); - } - return headNode; - } - - public final static Vector toVector(IStructuredDocumentRegion headNode) { - IStructuredDocumentRegion aNode = headNode; - Vector v = new Vector(); - while (aNode != null) { - v.addElement(aNode); - aNode = aNode.getNext(); - } - return v; - } - - /** - * - */ - private StructuredDocumentRegionIterator() { - } -} |