/**
* Copyright (C) 2005 - 2014 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.ant.command.run;
import java.text.Collator;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Map;
import org.apache.tools.ant.Project;
import org.apache.tools.ant.Target;
import org.eclim.annotation.Command;
import org.eclim.command.CommandLine;
import org.eclim.command.Options;
import org.eclim.plugin.ant.util.AntUtils;
import org.eclim.plugin.core.command.AbstractCommand;
import org.eclipse.ant.internal.ui.model.AntModel;
import org.eclipse.ant.internal.ui.model.AntProjectNode;
/**
* Command to handle request for available tasks in an ant build file.
*
* @author Eric Van Dewoestine
*/
@Command(
name = "ant_targets",
options =
"REQUIRED p project ARG," +
"REQUIRED f file ARG"
)
public class TargetsCommand
extends AbstractCommand
{
@Override
public Object execute(CommandLine commandLine)
throws Exception
{
ArrayList<String> results = new ArrayList<String>();
String project = commandLine.getValue(Options.PROJECT_OPTION);
String file = commandLine.getValue(Options.FILE_OPTION);
AntModel model = (AntModel)AntUtils.getAntModel(project, file);
AntProjectNode projectNode = model.getProjectNode(true);
Project antProject = projectNode.getProject();
@SuppressWarnings("unchecked")
Map<String,Target> targets = antProject.getTargets();
for (String target : targets.keySet()){
if(target.trim().length() > 0){
results.add(target);
}
}
Collections.sort(results, Collator.getInstance());
return results;
}
}