org.eclipse.emf.cheatsheets.actions.NewJavaProjectAction.java Source code

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Here is the source code for org.eclipse.emf.cheatsheets.actions.NewJavaProjectAction.java

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/**
 * Copyright (c) 2006 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 - Initial API and implementation
 */
package org.eclipse.emf.cheatsheets.actions;

import org.eclipse.core.resources.IFolder;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IProjectDescription;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.Path;
import org.eclipse.jdt.core.IClasspathEntry;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.JavaCore;

import org.eclipse.emf.cheatsheets.CheatSheetsPlugin;
import org.eclipse.emf.common.util.BasicMonitor;

/**
 * <p>Action that creates a new Java project in workspace.</p>
 * @since 2.2.0
 */
public class NewJavaProjectAction extends NewProjectAction {
    protected static final String SOURCE_FOLDER = "src";
    protected static final String OUTPUT_FOLDER = "bin";

    /**
     * Create a new Java project
     * @param projectName Name of the project
     * @param monitor Monitoring the action
     * @return Java project
     */
    @Override
    protected IProject createProject(String projectName, IProgressMonitor monitor) throws CoreException {
        monitor.beginTask(
                CheatSheetsPlugin.INSTANCE.getString("_UI_CreateJavaProject_message", new String[] { projectName }),
                5);
        IProject project = super.createProject(projectName, BasicMonitor.subProgress(monitor, 1));
        if (project != null) {
            IProjectDescription description = project.getDescription();
            if (!description.hasNature(JavaCore.NATURE_ID)) {
                IJavaProject javaProject = JavaCore.create(project);
                if (javaProject != null) {
                    String[] natures = description.getNatureIds();
                    String[] javaNatures = new String[natures.length + 1];
                    System.arraycopy(natures, 0, javaNatures, 0, natures.length);
                    javaNatures[natures.length] = JavaCore.NATURE_ID;
                    description.setNatureIds(javaNatures);
                    project.setDescription(description, BasicMonitor.subProgress(monitor, 1));

                    IFolder sourceFolder = project.getFolder(SOURCE_FOLDER);
                    if (!sourceFolder.exists()) {
                        sourceFolder.create(true, true, BasicMonitor.subProgress(monitor, 1));
                    }

                    javaProject.setOutputLocation(project.getFolder(OUTPUT_FOLDER).getFullPath(),
                            BasicMonitor.subProgress(monitor, 1));
                    IClasspathEntry[] entries = new IClasspathEntry[] {
                            JavaCore.newSourceEntry(sourceFolder.getFullPath()),
                            JavaCore.newContainerEntry(new Path("org.eclipse.jdt.launching.JRE_CONTAINER")) };
                    javaProject.setRawClasspath(entries, BasicMonitor.subProgress(monitor, 1));
                }
            }
        }
        monitor.done();
        return project;
    }
}