/**
* 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.jdt.command.include;
import java.lang.reflect.Method;
import java.util.ArrayList;
import org.eclim.annotation.Command;
import org.eclim.command.CommandLine;
import org.eclim.command.Options;
import org.eclim.plugin.core.command.AbstractCommand;
import org.eclim.plugin.core.util.ProjectUtils;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.jdt.internal.ui.preferences.ImportOrganizeConfigurationBlock;
import org.eclipse.jdt.internal.ui.preferences.ImportOrganizeConfigurationBlock.ImportOrderEntry;
import org.eclipse.jdt.internal.ui.wizards.IStatusChangeListener;
/**
* Command to retrieve the eclipse configured import order.
*
* @author Eric Van Dewoestine
*/
@Command(
name = "java_import_order",
options = "REQUIRED p project ARG"
)
public class ImportOrderCommand
extends AbstractCommand
{
/**
* {@inheritDoc}
* @see org.eclim.command.Command#execute(CommandLine)
*/
public Object execute(CommandLine commandLine)
throws Exception
{
String projectName = commandLine.getValue(Options.PROJECT_OPTION);
final IProject project = ProjectUtils.getProject(projectName);
ImportOrganizeConfigurationBlock block =
new ImportOrganizeConfigurationBlock(new IStatusChangeListener(){
public void statusChanged(IStatus status){
// no-op
}
}, project, null);
Method getImportOrderPreference = ImportOrganizeConfigurationBlock.class
.getDeclaredMethod("getImportOrderPreference");
getImportOrderPreference.setAccessible(true);
ImportOrderEntry[] entries = (ImportOrderEntry[])
getImportOrderPreference.invoke(block);
ArrayList<String> results = new ArrayList<String>();
for (ImportOrderEntry entry : entries){
results.add(entry.name);
}
return results;
}
}