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Diffstat (limited to 'bundles/org.eclipse.wst.xml.core/src/org/eclipse/wst/xml/core/internal/document/StructuredDocumentRegionContainer.java')
-rw-r--r--bundles/org.eclipse.wst.xml.core/src/org/eclipse/wst/xml/core/internal/document/StructuredDocumentRegionContainer.java435
1 files changed, 0 insertions, 435 deletions
diff --git a/bundles/org.eclipse.wst.xml.core/src/org/eclipse/wst/xml/core/internal/document/StructuredDocumentRegionContainer.java b/bundles/org.eclipse.wst.xml.core/src/org/eclipse/wst/xml/core/internal/document/StructuredDocumentRegionContainer.java
deleted file mode 100644
index 8c0222c8fe..0000000000
--- a/bundles/org.eclipse.wst.xml.core/src/org/eclipse/wst/xml/core/internal/document/StructuredDocumentRegionContainer.java
+++ /dev/null
@@ -1,435 +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.xml.core.internal.document;
-
-
-
-import java.util.Vector;
-
-import org.eclipse.wst.sse.core.internal.provisional.events.StructuredDocumentEvent;
-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.ITextRegion;
-import org.eclipse.wst.sse.core.internal.provisional.text.ITextRegionContainer;
-import org.eclipse.wst.sse.core.internal.provisional.text.ITextRegionList;
-
-
-class StructuredDocumentRegionContainer implements IStructuredDocumentRegion {
-
- private Vector flatNodes = new Vector(2);
-
- /**
- */
- StructuredDocumentRegionContainer() {
- super();
- }
-
-
- public void addRegion(ITextRegion aRegion) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
-
- }
-
- public void adjust(int i) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
-
- }
-
- public void adjustLength(int i) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
-
- }
-
- public void adjustStart(int i) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
-
- }
-
- public void adjustTextLength(int i) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
-
- }
-
- /**
- */
- void appendStructuredDocumentRegion(IStructuredDocumentRegion flatNode) {
- if (flatNode == null)
- return;
- if (flatNode instanceof StructuredDocumentRegionContainer) {
- StructuredDocumentRegionContainer container = (StructuredDocumentRegionContainer) flatNode;
- if (container.getStructuredDocumentRegionCount() > 0) {
- this.flatNodes.addAll(container.flatNodes);
- }
- }
- else {
- this.flatNodes.addElement(flatNode);
- }
- }
-
- public boolean containsOffset(int i) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- public boolean containsOffset(ITextRegion region, int i) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- public void equatePositions(ITextRegion region) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
-
- }
-
- public ITextRegion getDeepestRegionAtCharacterOffset(int offset) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- /**
- */
- public int getEnd() {
- IStructuredDocumentRegion last = getLastStructuredDocumentRegion();
- if (last == null)
- return 0;
- return last.getEnd();
- }
-
- /**
- */
- public int getEndOffset() {
- return getEnd();
- }
-
- public int getEndOffset(ITextRegion containedRegion) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- public ITextRegion getFirstRegion() {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- /**
- */
- IStructuredDocumentRegion getFirstStructuredDocumentRegion() {
- if (this.flatNodes.isEmpty())
- return null;
- return (IStructuredDocumentRegion) this.flatNodes.elementAt(0);
- }
-
- /**
- */
- public String getFullText() {
- return getText();
- }
-
- /**
- */
- public String getFullText(ITextRegion aRegion) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- /**
- */
- public String getFullText(String context) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- public ITextRegion getLastRegion() {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- IStructuredDocumentRegion getLastStructuredDocumentRegion() {
- int size = this.flatNodes.size();
- if (size == 0)
- return null;
- return (IStructuredDocumentRegion) this.flatNodes.elementAt(size - 1);
- }
-
- /**
- */
- public int getLength() {
- return (getEnd() - getStart());
- }
-
- public IStructuredDocumentRegion getNext() {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- public int getNumberOfRegions() {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- public ITextRegionContainer getParent() {
- return null;
- }
-
- public IStructuredDocument getParentDocument() {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- public IStructuredDocumentRegion getPrevious() {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- /**
- */
- public ITextRegion getRegionAtCharacterOffset(int offset) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- /**
- */
- public ITextRegionList getRegions() {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- /**
- */
- public int getStart() {
- IStructuredDocumentRegion first = getFirstStructuredDocumentRegion();
- if (first == null)
- return 0;
- return first.getStart();
- }
-
- /**
- */
- public int getStartOffset() {
- return getStart();
- }
-
- public int getStartOffset(ITextRegion containedRegion) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- /**
- */
- public IStructuredDocument getStructuredDocument() {
- IStructuredDocumentRegion first = getFirstStructuredDocumentRegion();
- if (first == null)
- return null;
- return first.getParentDocument();
- }
-
- /**
- */
- IStructuredDocumentRegion getStructuredDocumentRegion(int index) {
- if (index < 0 || index >= this.flatNodes.size())
- return null;
- return (IStructuredDocumentRegion) this.flatNodes.elementAt(index);
- }
-
- /**
- */
- int getStructuredDocumentRegionCount() {
- return this.flatNodes.size();
- }
-
- /**
- */
- public String getText() {
- int size = this.flatNodes.size();
- if (size == 0)
- return new String();
- StringBuffer buffer = new StringBuffer();
- for (int i = 0; i < size; i++) {
- IStructuredDocumentRegion flatNode = (IStructuredDocumentRegion) this.flatNodes.elementAt(i);
- if (flatNode == null)
- continue;
- buffer.append(flatNode.getText());
- }
- return buffer.toString();
- }
-
- /**
- */
- public String getText(ITextRegion aRegion) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- /**
- */
- public String getText(String context) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- /**
- */
- public int getTextEnd() {
- return getEnd();
- }
-
- /**
- */
- public int getTextEndOffset() {
- return getTextEnd();
- }
-
- public int getTextEndOffset(ITextRegion containedRegion) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- /**
- * The text length is equal to length if there is no white space at the
- * end of a region. Otherwise it is smaller than length.
- */
- public int getTextLength() {
- return (getTextEnd() - getStart());
- }
-
- /**
- */
- public String getType() {
- return "StructuredDocumentRegionContainer";//$NON-NLS-1$
- }
-
- /**
- */
- void insertStructuredDocumentRegion(IStructuredDocumentRegion flatNode, int index) {
- if (flatNode == null)
- return;
- if (index < 0)
- return;
- int size = this.flatNodes.size();
- if (index > size)
- return;
- if (index == size) {
- appendStructuredDocumentRegion(flatNode);
- return;
- }
- this.flatNodes.insertElementAt(flatNode, index);
- }
-
- public boolean isEnded() {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- /**
- */
- IStructuredDocumentRegion removeStructuredDocumentRegion(int index) {
- if (index < 0 || index >= this.flatNodes.size())
- return null;
- IStructuredDocumentRegion flatNode = (IStructuredDocumentRegion) this.flatNodes.elementAt(index);
- this.flatNodes.removeElementAt(index);
- return flatNode;
- }
-
- /**
- */
- IStructuredDocumentRegion removeStructuredDocumentRegion(IStructuredDocumentRegion oldStructuredDocumentRegion) {
- if (oldStructuredDocumentRegion == null)
- return null;
- int size = this.flatNodes.size();
- for (int i = 0; i < size; i++) {
- IStructuredDocumentRegion flatNode = (IStructuredDocumentRegion) this.flatNodes.elementAt(i);
- if (flatNode == oldStructuredDocumentRegion) {
- this.flatNodes.removeElementAt(i);
- return flatNode;
- }
- }
- return null; // not found
- }
-
- /**
- */
- IStructuredDocumentRegion replaceStructuredDocumentRegion(IStructuredDocumentRegion flatNode, int index) {
- if (flatNode == null)
- return removeStructuredDocumentRegion(index);
- if (index < 0 || index >= this.flatNodes.size())
- return null;
- IStructuredDocumentRegion oldStructuredDocumentRegion = (IStructuredDocumentRegion) this.flatNodes.elementAt(index);
- this.flatNodes.setElementAt(flatNode, index);
- return oldStructuredDocumentRegion;
- }
-
- public boolean sameAs(IStructuredDocumentRegion region, int shift) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- /**
- */
- public boolean sameAs(ITextRegion region, int shift) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- public boolean sameAs(ITextRegion oldRegion, IStructuredDocumentRegion documentRegion, ITextRegion newRegion, int shift) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- public void setEnded(boolean hasEnd) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- public void setLength(int newLength) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- public void setNext(IStructuredDocumentRegion newNext) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- public void setParentDocument(IStructuredDocument document) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- public void setPrevious(IStructuredDocumentRegion newPrevious) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- /**
- */
- public void setRegions(ITextRegionList embeddedRegions) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- public void setStart(int newStart) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
- /**
- * toString method
- *
- * @return java.lang.String
- */
- public String toString() {
- StringBuffer buffer = new StringBuffer();
- buffer.append('{');
- int count = getStructuredDocumentRegionCount();
- for (int i = 0; i < count; i++) {
- if (i != 0)
- buffer.append(',');
- IStructuredDocumentRegion flatNode = getStructuredDocumentRegion(i);
- if (flatNode == null)
- buffer.append("null");//$NON-NLS-1$
- else
- buffer.append(flatNode.toString());
- }
- buffer.append('}');
- return buffer.toString();
- }
-
- public StructuredDocumentEvent updateRegion(Object requester, IStructuredDocumentRegion flatnode, String changes, int start, int end) {
- throw new Error("intentionally not implemented since should never be called"); //$NON-NLS-1$
- }
-
-
- public boolean isDeleted() {
- // if someone "gets" these temp regions by
- // accident, we'll always return "deleted".
- return true;
- }
-
-
- public void setDeleted(boolean deleted) {
- // do nothing
-
- }
-}

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