/**
* $Id: $
* $Date: $
*
*/
package org.xmlsh.posix.commands;
import java.io.File;
import java.io.IOException;
import java.util.List;
import org.xmlsh.core.InvalidArgumentException;
import org.xmlsh.core.Options;
import org.xmlsh.core.XCommand;
import org.xmlsh.core.XValue;
import org.xmlsh.util.Util;
public class mv extends XCommand {
@Override
public int run(List<XValue> args) throws Exception {
Options opts = new Options( "f=force" );
opts.parse(args);
args = opts.getRemainingArgs();
if( args.size() < 2 ){
usage();
return -1;
}
boolean bForce = opts.hasOpt("f");
XValue last = args.remove(args.size()-1);
File target = getFile( last );
if( args.size() > 2 || target.isDirectory() ){
if( ! target.isDirectory() )
throw new InvalidArgumentException("Target is not a directory: " + target.getName() );
move( args , target , bForce );
} else {
Util.moveFile( getFile(args.get(0)) , target , bForce);
}
return 0;
}
private void move(List<XValue> files, File target, boolean force) throws IOException {
for( XValue f : files ){
File src = getFile(f);
File dest = new File( target , src.getName() );
Util.moveFile( src , dest , force );
}
}
}
//
//
//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.
//