| /* |
| |
| Copyright 2000 The Apache Software Foundation |
| |
| Licensed under the Apache License, Version 2.0 (the "License"); |
| you may not use this file except in compliance with the License. |
| You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| |
| */ |
| package org.apache.batik.dom; |
| |
| import org.w3c.dom.DOMException; |
| import org.w3c.dom.Node; |
| import org.w3c.dom.ProcessingInstruction; |
| |
| /** |
| * This class implements the {@link org.w3c.dom.ProcessingInstruction} |
| * interface. |
| * |
| * @author <a href="mailto:stephane@hillion.org">Stephane Hillion</a> |
| * @version $Id$ |
| */ |
| public abstract class AbstractProcessingInstruction |
| extends AbstractChildNode |
| implements ProcessingInstruction { |
| |
| /** |
| * The data. |
| */ |
| protected String data; |
| |
| /** |
| * <b>DOM</b>: Implements {@link org.w3c.dom.Node#getNodeName()}. |
| * @return {@link #getTarget()}. |
| */ |
| public String getNodeName() { |
| return getTarget(); |
| } |
| |
| /** |
| * <b>DOM</b>: Implements {@link org.w3c.dom.Node#getNodeType()}. |
| * @return {@link org.w3c.dom.Node#PROCESSING_INSTRUCTION_NODE} |
| */ |
| public short getNodeType() { |
| return PROCESSING_INSTRUCTION_NODE; |
| } |
| |
| /** |
| * <b>DOM</b>: Implements {@link org.w3c.dom.Node#getNodeValue()}. |
| * @return {@link #getData()}. |
| */ |
| public String getNodeValue() throws DOMException { |
| return getData(); |
| } |
| |
| /** |
| * <b>DOM</b>: Implements {@link org.w3c.dom.Node#setNodeValue(String)}. |
| */ |
| public void setNodeValue(String nodeValue) throws DOMException { |
| setData(nodeValue); |
| } |
| |
| /** |
| * <b>DOM</b>: Implements {@link |
| * org.w3c.dom.ProcessingInstruction#getData()}. |
| * @return {@link #data}. |
| */ |
| public String getData() { |
| return data; |
| } |
| |
| /** |
| * <b>DOM</b>: Implements {@link |
| * org.w3c.dom.ProcessingInstruction#setData(String)}. |
| */ |
| public void setData(String data) throws DOMException { |
| if (isReadonly()) { |
| throw createDOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR, |
| "readonly.node", |
| new Object[] { new Integer(getNodeType()), |
| getNodeName() }); |
| } |
| String val = this.data; |
| this.data = data; |
| |
| // Mutation event |
| fireDOMCharacterDataModifiedEvent(val, this.data); |
| if (getParentNode() != null) { |
| ((AbstractParentNode)getParentNode()). |
| fireDOMSubtreeModifiedEvent(); |
| } |
| } |
| |
| /** |
| * <b>DOM</b>: Implements {@link org.w3c.dom.Node#getTextContent()}. |
| */ |
| public String getTextContent() { |
| return getNodeValue(); |
| } |
| |
| /** |
| * Exports this node to the given document. |
| */ |
| protected Node export(Node n, AbstractDocument d) { |
| AbstractProcessingInstruction p; |
| p = (AbstractProcessingInstruction)super.export(n, d); |
| p.data = data; |
| return p; |
| } |
| |
| /** |
| * Deeply exports this node to the given document. |
| */ |
| protected Node deepExport(Node n, AbstractDocument d) { |
| AbstractProcessingInstruction p; |
| p = (AbstractProcessingInstruction)super.deepExport(n, d); |
| p.data = data; |
| return p; |
| } |
| |
| /** |
| * Copy the fields of the current node into the given node. |
| * @param n a node of the type of this. |
| */ |
| protected Node copyInto(Node n) { |
| AbstractProcessingInstruction p; |
| p = (AbstractProcessingInstruction)super.copyInto(n); |
| p.data = data; |
| return p; |
| } |
| |
| /** |
| * Deeply copy the fields of the current node into the given node. |
| * @param n a node of the type of this. |
| */ |
| protected Node deepCopyInto(Node n) { |
| AbstractProcessingInstruction p; |
| p = (AbstractProcessingInstruction)super.deepCopyInto(n); |
| p.data = data; |
| return p; |
| } |
| } |