/**
* $Id: colon.java 21 2008-07-04 08:33:47Z daldei $
* $Date: 2008-07-04 04:33:47 -0400 (Fri, 04 Jul 2008) $
*
*/
package org.xmlsh.commands.builtin;
import java.util.List;
import org.xmlsh.core.BuiltinCommand;
import org.xmlsh.core.XValue;
import org.xmlsh.util.NameValueMap;
public class declare extends BuiltinCommand {
public int run( List<XValue> args ) throws Exception {
if( args.size() < 1 )
return 1;
XValue what = args.remove(0);
if( what.toString().equals("namespace"))
return declareNamespace( args );
return 2;
}
private int declareNamespace(List<XValue> args) {
if( args.size() == 0 )
return listNamespaces();
for( XValue arg : args){
declareNamespace( arg );
}
return 0;
}
private int listNamespaces() {
NameValueMap<String> ns = mShell.getEnv().getNamespaces();
if( ns == null )
return 0;
for( String name : ns.keySet() ){
String uri = ns.get(name);
mShell.printOut(name + "=" + uri );
}
return 0;
}
/*
* Declare a namespace
*
*/
private void declareNamespace(XValue arg) {
// ns="url"
// ns=
// "url"
if( arg.isAtomic() ){
mShell.getEnv().declareNamespace(arg.toString());
}
}
}
//
//
//Copyright (C) 2008-2014 David A. Lee.
//
//The contents of this file are subject to the "Simplified BSD License" (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.opensource.org/licenses/bsd-license.php
//
//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: all this file.
//
//The Initial Developer of the Original Code is David A. Lee
//
//Portions created by (your name) are Copyright (C) (your legal entity). All Rights Reserved.
//
//Contributor(s): none.
//