org.deved.antlride.jdt.env.JDTEnvironmentRepository.java Source code

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Here is the source code for org.deved.antlride.jdt.env.JDTEnvironmentRepository.java

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/*******************************************************************************
 * Copyright (c) 2007, 2008 Edgar Espina.
 * 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
 *
     
 *******************************************************************************/

package org.deved.antlride.jdt.env;

import org.deved.antlride.core.env.JavaEnvironment;
import org.deved.antlride.core.env.JavaEnvironmentRepository;
import org.eclipse.core.resources.IProject;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.launching.IVMInstall;
import org.eclipse.jdt.launching.JavaRuntime;

public class JDTEnvironmentRepository implements JavaEnvironmentRepository {

    public JavaEnvironment getEnvironment() {
        return getEnvironment(null);
    }

    public JavaEnvironment getEnvironment(IProject project) {
        try {
            IJavaProject javaProject = JavaCore.create(project);
            if (javaProject != null && javaProject.exists()) {
                IVMInstall vmInstall = JavaRuntime.getVMInstall(javaProject);
                if (vmInstall == null) {
                    vmInstall = JavaRuntime.getDefaultVMInstall();
                }
                if (vmInstall != null) {
                    return new JDTEnvironment(vmInstall);
                }
            }
        } catch (Exception ex) {
            ex.printStackTrace();
        }
        return null;
    }
}