/*******************************************************************************
* Copyright (c) 2000, 2015 IBM Corporation and others.
* 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jdt.internal.ui.filters;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.resources.IProject;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.jface.viewers.ViewerFilter;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.JavaCore;
/**
* Filters non-java projects
*/
public class NonJavaProjectsFilter extends ViewerFilter {
/*
* @see ViewerFilter
*/
@Override
public boolean select(Viewer viewer, Object parent, Object element) {
if (element instanceof IJavaProject)
return true;
if (element instanceof IProject) {
IProject project= (IProject) element;
try {
return project.hasNature(JavaCore.NATURE_ID);
} catch (CoreException e) {
return true;
}
}
return true;
}
}