/*
* NamespaceBinding.java
*
* Copyright 2008 Mark Logic Corporation.
* All rights reserved.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.xmlcalabash.model;
import com.xmlcalabash.core.XProcException;
import com.xmlcalabash.core.XProcRuntime;
import java.util.HashSet;
import java.util.Hashtable;
import net.sf.saxon.s9api.XdmNode;
import net.sf.saxon.s9api.XdmSequenceIterator;
import net.sf.saxon.s9api.Axis;
/**
* Created by IntelliJ IDEA.
* User: ndw
* Date: Jul 21, 2008
* Time: 8:45:01 PM
* To change this template use File | Settings | File Templates.
*/
public class NamespaceBinding {
private XdmNode node = null;
private XProcRuntime runtime = null;
private String binding = null;
private String expr = null;
private HashSet<String> except = new HashSet<String> (); // Default is nothing excluded
private Hashtable<String,String> nsBindings = new Hashtable<String,String> ();
public NamespaceBinding(XProcRuntime xproc, XdmNode node) {
runtime = xproc;
this.node = node;
XdmSequenceIterator nsIter = node.axisIterator(Axis.NAMESPACE);
while (nsIter.hasNext()) {
XdmNode ns = (XdmNode) nsIter.next();
nsBindings.put((ns.getNodeName()==null ? "" : ns.getNodeName().getLocalName()),ns.getStringValue());
}
}
public XdmNode getNode() {
return node;
}
public void setBinding(String binding) {
nsBindings = null;
this.binding = binding;
if (binding != null && expr != null) {
throw XProcException.staticError(41);
}
}
public String getBinding() {
return binding;
}
public void setXPath(String expr) {
nsBindings = null;
this.expr = expr;
if (binding != null && expr != null) {
throw XProcException.staticError(41);
}
}
public String getXPath() {
return expr;
}
public Hashtable<String,String> getNamespaceBindings() {
return nsBindings;
}
public void addExcludedNamespace(String exclude) {
except.add(exclude);
}
public HashSet<String> getExcludedNamespaces() {
return except;
}
}