Package org.apache.ivyde.eclipse.handlers

Source Code of org.apache.ivyde.eclipse.handlers.ResolveAllHandler

/*
*  Licensed to the Apache Software Foundation (ASF) under one or more
*  contributor license agreements.  See the NOTICE file distributed with
*  this work for additional information regarding copyright ownership.
*  The ASF licenses this file to You under the Apache License, Version 2.0
*  (the "License"); you may not use this file except in compliance with
*  the License.  You may obtain a copy of the License at
*
*      http://www.apache.org/licenses/LICENSE-2.0
*
*  Unless required by applicable law or agreed to in writing, software
*  distributed under the License is distributed on an "AS IS" BASIS,
*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*  See the License for the specific language governing permissions and
*  limitations under the License.
*
*/
package org.apache.ivyde.eclipse.handlers;

import java.util.Iterator;

import org.apache.ivyde.eclipse.cpcontainer.IvyClasspathContainer;
import org.apache.ivyde.eclipse.cpcontainer.IvyClasspathUtil;
import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.jdt.core.IJavaModel;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.core.JavaModelException;

public class ResolveAllHandler extends AbstractHandler {

    public Object execute(ExecutionEvent event) throws ExecutionException {
        IJavaModel model = JavaCore.create(ResourcesPlugin.getWorkspace().getRoot());
        IJavaProject[] projects;
        try {
            projects = model.getJavaProjects();
        } catch (JavaModelException e) {
            // TODO deal with it properly
            return null;
        }

        for (int i = 0; i < projects.length; i++) {
            Iterator it = IvyClasspathUtil.getIvyClasspathContainers(projects[i]).iterator();
            while (it.hasNext()) {
                IvyClasspathContainer ivycp = (IvyClasspathContainer) it.next();
                ivycp.launchResolve(false, null);
            }
        }

        return null;
    }

}
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