/*******************************************************************************
* Copyright (c) 2001, 2010 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
*
* Balazs Banfai: Bug 154737 getUserData/setUserData support for Node
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=154737
* David Carver (STAR) - bug 296999 - Inefficient use of new String()
*******************************************************************************/
package org.eclipse.wst.xml.core.internal.document;
import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocumentRegion;
import org.eclipse.wst.xml.core.internal.provisional.document.IDOMDocumentType;
import org.eclipse.wst.xml.core.internal.regions.DOMRegionContext;
import org.w3c.dom.DOMException;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.UserDataHandler;
/**
* DocumentType class
*/
public class DocumentTypeImpl extends NodeImpl implements IDOMDocumentType {
private String internalSubset = null;
private String name = null;
private String publicId = null;
private String systemId = null;
/**
* DocumentTypeImpl constructor
*/
protected DocumentTypeImpl() {
super();
}
/**
* DocumentTypeImpl constructor
*
* @param that
* DocumentTypeImpl
*/
protected DocumentTypeImpl(DocumentTypeImpl that) {
super(that);
if (that != null) {
this.name = that.name;
}
}
/**
* cloneNode method
*
* @return org.w3c.dom.Node
* @param deep
* boolean
*/
public Node cloneNode(boolean deep) {
DocumentTypeImpl cloned = new DocumentTypeImpl(this);
notifyUserDataHandlers(UserDataHandler.NODE_CLONED, cloned);
return cloned;
}
/**
* getEntities method
*
* @return org.w3c.dom.NamedNodeMap
*/
public NamedNodeMap getEntities() {
return null;
}
/**
*/
public String getInternalSubset() {
return this.internalSubset;
}
/**
* getName method
*
* @return java.lang.String
*/
public String getName() {
if (this.name == null)
return NodeImpl.EMPTY_STRING;
return this.name;
}
/**
* getNodeName
*
* @return java.lang.String
*/
public String getNodeName() {
return getName();
}
/**
* getNodeType method
*
* @return short
*/
public short getNodeType() {
return DOCUMENT_TYPE_NODE;
}
/**
* getNotations method
*
* @return org.w3c.dom.NamedNodeMap
*/
public NamedNodeMap getNotations() {
return null;
}
/**
* getPublicId method
*
* @return java.lang.String
*/
public String getPublicId() {
return this.publicId;
}
/**
* getSystemId method
*
* @return java.lang.String
*/
public String getSystemId() {
return this.systemId;
}
/**
*/
public boolean isClosed() {
IStructuredDocumentRegion flatNode = getStructuredDocumentRegion();
if (flatNode == null)
return true; // will be generated
String regionType = StructuredDocumentRegionUtil.getLastRegionType(flatNode);
return (regionType == DOMRegionContext.XML_DOCTYPE_DECLARATION_CLOSE || regionType == DOMRegionContext.XML_DECLARATION_CLOSE);
}
/**
*/
public void setInternalSubset(String internalSubset) {
if (!isDataEditable()) {
throw new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR, DOMMessages.NO_MODIFICATION_ALLOWED_ERR);
}
this.internalSubset = internalSubset;
}
/**
* setName method
*
* @param name
* java.lang.String
*/
protected void setName(String name) {
this.name = name;
}
/**
* setPublicId method
*
* @param publicId
* java.lang.String
*/
public void setPublicId(String publicId) {
if (!isDataEditable()) {
throw new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR, DOMMessages.NO_MODIFICATION_ALLOWED_ERR);
}
this.publicId = publicId;
notifyValueChanged();
}
/**
* setSystemId method
*
* @param systemId
* java.lang.String
*/
public void setSystemId(String systemId) {
if (!isDataEditable()) {
throw new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR, DOMMessages.NO_MODIFICATION_ALLOWED_ERR);
}
this.systemId = systemId;
notifyValueChanged();
}
/**
* toString method
*
* @return java.lang.String
*/
public String toString() {
StringBuffer buffer = new StringBuffer();
buffer.append(getName());
buffer.append('(');
buffer.append(getPublicId());
buffer.append(')');
buffer.append('(');
buffer.append(getSystemId());
buffer.append(')');
IStructuredDocumentRegion flatNode = getStructuredDocumentRegion();
if (flatNode != null) {
buffer.append('@');
buffer.append(flatNode.toString());
}
return buffer.toString();
}
}