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/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (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.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1997-2000
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Igor Bukanov
* Milen Nankov
*
* Alternatively, the contents of this file may be used under the terms of
* the GNU General Public License Version 2 or later (the "GPL"), in which
* case the provisions of the GPL are applicable instead of those above. If
* you wish to allow use of your version of this file only under the terms of
* the GPL and not to allow others to use your version of this file under the
* MPL, indicate your decision by deleting the provisions above and replacing
* them with the notice and other provisions required by the GPL. If you do
* not delete the provisions above, a recipient may use your version of this
* file under either the MPL or the GPL.
*
* ***** END LICENSE BLOCK ***** */
package org.mozilla.javascript.xml.impl.xmlbeans;
import org.mozilla.javascript.Context;
import org.mozilla.javascript.Kit;
import org.mozilla.javascript.Ref;
import org.mozilla.javascript.ScriptRuntime;
import org.mozilla.javascript.Undefined;
class XMLName extends Ref
{
static final long serialVersionUID = 3832176310755686977L;
private String uri;
private String localName;
private boolean isAttributeName;
private boolean isDescendants;
private XMLObjectImpl xmlObject;
private XMLName(String uri, String localName)
{
this.uri = uri;
this.localName = localName;
}
static XMLName formStar()
{
return new XMLName(null, "*");
}
static XMLName formProperty(String uri, String localName)
{
return new XMLName(uri, localName);
}
void initXMLObject(XMLObjectImpl xmlObject)
{
if (xmlObject == null) throw new IllegalArgumentException();
if (this.xmlObject != null) throw new IllegalStateException();
this.xmlObject = xmlObject;
}
String uri()
{
return uri;
}
String localName()
{
return localName;
}
boolean isAttributeName()
{
return isAttributeName;
}
void setAttributeName()
{
if (isAttributeName) throw new IllegalStateException();
isAttributeName = true;
}
boolean isDescendants()
{
return isDescendants;
}
void setIsDescendants()
{
if (isDescendants) throw new IllegalStateException();
isDescendants = true;
}
public boolean has(Context cx)
{
if (xmlObject == null) {
return false;
}
return xmlObject.hasXMLProperty(this);
}
public Object get(Context cx)
{
if (xmlObject == null) {
throw ScriptRuntime.undefReadError(Undefined.instance,
toString());
}
return xmlObject.getXMLProperty(this);
}
public Object set(Context cx, Object value)
{
if (xmlObject == null) {
throw ScriptRuntime.undefWriteError(Undefined.instance,
toString(),
value);
}
// Assignment to descendants causes parse error on bad reference
// and this should not be called
if (isDescendants) throw Kit.codeBug();
xmlObject.putXMLProperty(this, value);
return value;
}
public boolean delete(Context cx)
{
if (xmlObject == null) {
return true;
}
xmlObject.deleteXMLProperty(this);
return !xmlObject.hasXMLProperty(this);
}
public String toString()
{
//return qname.localName();
StringBuffer buff = new StringBuffer();
if (isDescendants) buff.append("..");
if (isAttributeName) buff.append('@');
if (uri == null) {
buff.append('*');
if(localName().equals("*")) {
return buff.toString();
}
} else {
buff.append('"').append(uri()).append('"');
}
buff.append(':').append(localName());
return buff.toString();
}
}
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