File	Doc	Category	Size	Date	Package
HelperNodeList.java	API Doc	Java SE 6 API	2637	Tue Jun 10 00:23:04 BST 2008	com.sun.org.apache.xml.internal.security.utils

HelperNodeList

• java.lang.Object

Fields Summary
static Logger	log {@link java.util.logging} logging facility
ArrayList	nodes Field nodes
boolean	_allNodesMustHaveSameParent

Constructors Summary
public HelperNodeList() this(false);
public HelperNodeList(boolean allNodesMustHaveSameParent) param allNodesMustHaveSameParent this._allNodesMustHaveSameParent = allNodesMustHaveSameParent;

Methods Summary
public void	appendChild(org.w3c.dom.Node node) Method appendChild param node throws IllegalArgumentException if (this._allNodesMustHaveSameParent && this.getLength() > 0) { if (this.item(0).getParentNode() != node.getParentNode()) { throw new IllegalArgumentException("Nodes have not the same Parent"); } } nodes.add(node);
public int	getLength() Method getLength return length of the list return nodes.size();
public org.w3c.dom.Document	getOwnerDocument() return the document that contains this nodelist if (this.getLength() == 0) { return null; } return XMLUtils.getOwnerDocument(this.item(0));
public org.w3c.dom.Node	item(int index) Method item param index return node with inde i // if (log.isLoggable(java.util.logging.Level.FINE)) log.log(java.util.logging.Level.FINE, "item(" + index + ") of " + this.getLength() + " nodes"); return (Node) nodes.get(index);