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package org.eclipse.emf.refactor.refactoring.henshin.managers;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.net.MalformedURLException;
import java.util.jar.Attributes;
import java.util.jar.Manifest;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.emf.refactor.refactoring.generator.core.RefactoringInfo;
import org.eclipse.emf.refactor.refactoring.generator.managers.DependenciesManager;
public class HenshinDependenciesManager extends DependenciesManager {
private final static String REFACTORHENSHIN = "org.eclipse.emf.refactor.refactoring.henshin";
private final static String HENSHINMODEL = "org.eclipse.emf.henshin.model";
public static void updateDependencies(RefactoringInfo info) {
IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(info.getProjectName());
try {
String fileName = project.getLocation().append(MANIFEST_FILE)
.toOSString();
FileInputStream is = new FileInputStream(fileName);
Manifest mf = new Manifest(is);
Attributes att = mf.getMainAttributes();
String value = att.getValue(REQUIREBUNDLE);
if (! value.contains(EXPRESSIONS))
value = value + "," + EXPRESSIONS;
if (! value.contains(ECORE))
value = value + "," + ECORE;
if (! value.contains(ECORECHANGE))
value = value + "," + ECORECHANGE;
if (! value.contains(LTKCORE))
value = value + "," + LTKCORE;
if (! value.contains(LTKUI))
value = value + "," + LTKUI;
if (! value.contains(REFACTORCOMMON))
value = value + "," + REFACTORCOMMON;
if (! value.contains(REFACTORRUNTIME))
value = value + "," + REFACTORRUNTIME;
if (! value.contains(REFACTORHENSHIN))
value = value + "," + REFACTORHENSHIN;
if (! value.contains(HENSHINMODEL))
value = value + "," + HENSHINMODEL;
if (! value.contains(JUNIT))
value = value + "," + JUNIT + ";bundle-version=\"4.8.1\"";
if (! value.contains(info.getJar()))
value = value + "," + info.getJar();
att.putValue(REQUIREBUNDLE, value);
FileOutputStream out = new FileOutputStream(fileName);
mf.write(out);
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
}
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