/* See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* Esri Inc. licenses this file to You 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 com.esri.gpt.catalog.gxe;
/**
* Represents an XML node (element or attribute).
*/
public class XmlNode {
/** instance variables ====================================================== */
private XmlNodeInfo nodeInfo = new XmlNodeInfo();
private XmlElement parent;
/** constructors ============================================================ */
/** Default constructor */
public XmlNode() {}
/**
* Construct by duplicating an existing object.
* @param objectToDuplicate the object to duplicate
* @param parent the parent
*/
public XmlNode(XmlNode objectToDuplicate, XmlElement parent) {
this.parent = parent;
if (objectToDuplicate != null) {
if (objectToDuplicate.getNodeInfo() != null) {
this.setNodeInfo(objectToDuplicate.getNodeInfo().duplicate());
}
}
}
/** properties ============================================================== */
/**
* Gets the information associated with this XML node.
* @return the node information
*/
public XmlNodeInfo getNodeInfo() {
return this.nodeInfo;
}
/**
* Sets the information associated with this XML node.
* @param nodeInfo the node information
*/
public void setNodeInfo(XmlNodeInfo nodeInfo) {
this.nodeInfo = nodeInfo;
}
/**
* Gets the parent.
* @return the parent
*/
public XmlElement getParent() {
return this.parent;
}
/**
* Sets the parent.
* @param parent the parent
*/
public void setParent(XmlElement parent) {
this.parent = parent;
}
/** methods ================================================================= */
/**
* Produces a deep clone of the object.
* <br/>The duplication constructor is invoked.
* <br/>return new XmlNode(this,parent);
* @param parent the parent
* @return the duplicated object
*/
public XmlNode duplicate(XmlElement parent) {
return new XmlNode(this,parent);
}
/**
* Ensures that the node information is not null and returns the value.
* @return the node information
*/
public XmlNodeInfo ensureNodeInfo() {
if (this.getNodeInfo() == null) {
this.setNodeInfo(new XmlNodeInfo());
}
return this.getNodeInfo();
}
}