ar.com.fluxit.jqa.utils.Utils.java Source code

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Here is the source code for ar.com.fluxit.jqa.utils.Utils.java

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/*******************************************************************************
 * Copyright (c) 2013 Flux IT.
 * 
 * This file is part of JQA (http://github.com/fluxitsoft/jqa).
 * 
 * JQA is free software: you can redistribute it and/or modify it 
 * under the terms of the GNU Lesser General Public License as 
 * published by the Free Software Foundation, either version 3 of 
 * the License, or (at your option) any later version.
 * 
 * JQA is distributed in the hope that it will be useful, but WITHOUT 
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 
 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General 
 * Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public 
 * License along with JQA. If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/
package ar.com.fluxit.jqa.utils;

import java.io.File;
import java.util.ArrayList;
import java.util.Collection;

import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.IPath;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.IPackageFragmentRoot;
import org.eclipse.jdt.core.JavaModelException;

/**
 * TODO javadoc
 * 
 * @author Juan Ignacio Barisich
 */
public abstract class Utils {

    public static File getAbsolutePath(IPath path) throws JavaModelException {
        return ResourcesPlugin.getWorkspace().getRoot().findMember(path).getLocation().toFile();
    }

    public static File[] getSourcesDirs(IJavaProject javaProject) throws JavaModelException {
        Collection<File> result = new ArrayList<File>();
        IPackageFragmentRoot[] packageFragmentRoot = javaProject.getAllPackageFragmentRoots();
        for (int i = 0; i < packageFragmentRoot.length; i++) {
            if (packageFragmentRoot[i].getElementType() == IJavaElement.PACKAGE_FRAGMENT_ROOT
                    && !packageFragmentRoot[i].isArchive()) {
                result.add(getAbsolutePath(packageFragmentRoot[i].getPath()));
            }
        }
        return result.toArray(new File[result.size()]);
    }
}