/*******************************************************************************
* Copyright (c) 2012 Pivotal Software, Inc.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Pivotal Software, Inc. - initial API and implementation
*******************************************************************************/
package org.grails.ide.eclipse.core.workspace.internal;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IWorkspaceRoot;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.jdt.core.IClasspathEntry;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.JavaModelException;
import org.grails.ide.eclipse.core.internal.GrailsNature;
import org.grails.ide.eclipse.core.workspace.GrailsProject;
/**
* Utility methods to work with Grails projects. Generally, these methods should be considered 'internal'.
* The proper way to work with them is via an instance of {@link GrailsProject}.
*
* @author Kris De Volder
*
* @since 2.8
*/
public class GrailsProjectUtil {
public static List<IProject> getDependentGrailsProjects(IJavaProject javaProject) throws JavaModelException {
IClasspathEntry[] entries = javaProject.getRawClasspath();
IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
ArrayList<IProject> result = new ArrayList<IProject>();
for (IClasspathEntry entry : entries) {
if (entry.getEntryKind() == IClasspathEntry.CPE_PROJECT) {
IProject relatedProject = root.getProject(entry.getPath().lastSegment());
if (GrailsNature.isGrailsPluginProject(relatedProject)) {
result.add(relatedProject);
}
}
}
return result;
}
}