/**
* Copyright (C) 2005 - 2011 Eric Van Dewoestine
*
* 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 3 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 org.eclim.plugin.dltk.command.buildpath;
import java.util.ArrayList;
import org.eclim.annotation.Command;
import org.eclim.command.CommandLine;
import org.eclim.plugin.core.command.AbstractCommand;
import org.eclipse.core.runtime.IPath;
import org.eclipse.dltk.core.DLTKCore;
/**
* Command to list defined build path variables.
*
* @author Eric Van Dewoestine
*/
@Command(name = "dltk_buildpath_variables")
public class BuildpathVariablesCommand
extends AbstractCommand
{
/**
* {@inheritDoc}
*/
public Object execute(CommandLine commandLine)
throws Exception
{
ArrayList<BuildpathVariable> results = new ArrayList<BuildpathVariable>();
String[] names = DLTKCore.getBuildpathVariableNames();
for(int ii = 0; ii < names.length; ii++){
IPath path = DLTKCore.getBuildpathVariable(names[ii]);
if(path != null){
BuildpathVariable variable = new BuildpathVariable();
variable.setName(names[ii]);
variable.setPath(path.toOSString());
results.add(variable);
}
}
return results;
}
}