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package net.sourceforge.jnlp;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.List;
import net.sourceforge.nanoxml.XMLElement;
// this class makes assumptions on how parser calls methods (such
// as getFirstChild->getNextChild only called by a single loop at
// a time, so no need for an iterator).
/**
* This class converts the NanoXML's XMLElement nodes into the
* regular XML Node interface (for the methods used by Parser).
*/
/* NANO */
class Node {
private XMLElement xml;
private Node next;
private Node children[];
Node(XMLElement xml) {
this.xml = xml;
}
Node getFirstChild() {
if (children == null)
getChildNodes();
if (children.length == 0)
return null;
else
return children[0];
}
Node getNextSibling() {
return next;
}
void normalize() {
}
String getNodeValue() {
return xml.getContent();
}
Node[] getChildNodes() {
if (children == null) {
List<Node> list = new ArrayList<Node>();
for (Enumeration e = xml.enumerateChildren(); e.hasMoreElements();)
list.add(new Node((XMLElement) e.nextElement()));
children = list.toArray(new Node[list.size()]);
for (int i = 0; i < children.length - 1; i++)
children[i].next = children[i + 1];
}
return children;
}
String getAttribute(String name) {
return (String) xml.getAttribute(name);
}
String getNodeName() {
if (xml.getName() == null)
return "";
else
return xml.getName();
}
public String toString() {
return getNodeName();
}
}
/**
* This class converts the TinyXML's ParsedXML nodes into the
* regular XML Node interface (for the methods used by Parser).
*/
/* TINY
class Node {
private ParsedXML tinyNode;
private Node next;
private Node children[];
Node(ParsedXML tinyNode) {
this.tinyNode = tinyNode;
}
Node getFirstChild() {
if (children == null)
getChildNodes();
if (children.length == 0)
return null;
else
return children[0];
}
Node getNextSibling() {
return next;
}
void normalize() {
}
String getNodeValue() {
return tinyNode.getContent();
}
Node[] getChildNodes() {
if (children == null) {
List list = new ArrayList();
for (Enumeration e = tinyNode.elements(); e.hasMoreElements();) {
list.add( new Node((ParsedXML)e.nextElement()) );
}
children = (Node[]) list.toArray( new Node[list.size()] );
for (int i=0; i < children.length-1; i++)
children[i].next = children[i+1];
}
return children;
}
String getAttribute(String name) {
return tinyNode.getAttribute(name);
}
String getNodeName() {
if (tinyNode.getName() == null)
return "";
else
return tinyNode.getName();
}
public String toString() {
return getNodeName();
}
}
*/
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