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/*******************************************************************************
* Copyright (c) 2008, 2012 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 Corporation - initial API and implementation
* Bartosz Michalik <bartosz.michalik@gmail.com> - bug 109440
*******************************************************************************/
package org.eclipse.pde.internal.ui.wizards.tools;
import java.util.jar.Manifest;
import org.eclipse.core.resources.IProject;
import java.io.File;
import java.util.*;
import java.util.jar.JarFile;
import org.eclipse.core.resources.*;
import org.eclipse.core.runtime.IPath;
import org.eclipse.jdt.core.*;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.wizard.WizardDialog;
import org.eclipse.pde.internal.core.natures.PDE;
import org.eclipse.pde.internal.ui.PDEPlugin;
import org.eclipse.pde.internal.ui.wizards.plugin.NewLibraryPluginProjectWizard;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.*;
public class ConvertJarsAction implements IObjectActionDelegate {
private IStructuredSelection selection;
private IWorkbench workbench;
public ConvertJarsAction() {
super();
}
/**
* @see IObjectActionDelegate#setActivePart(IAction, IWorkbenchPart)
*/
public void setActivePart(IAction action, IWorkbenchPart targetPart) {
workbench = targetPart.getSite().getWorkbenchWindow().getWorkbench();
}
/**
* @see IActionDelegate#run(IAction)
*/
public void run(IAction action) {
Map<Manifest, Object> filesMap = new HashMap<Manifest, Object>();
Set<IProject> projectSelection = new HashSet<IProject>();
Iterator<?> i = selection.toList().iterator();
IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
while (i.hasNext()) {
IPackageFragmentRoot pfr = (IPackageFragmentRoot) i.next();
try {
projectSelection.add(pfr.getJavaProject().getProject());
IClasspathEntry rawClasspathEntry = pfr.getRawClasspathEntry();
IPath path = rawClasspathEntry.getPath();
IFile iFile = root.getFile(path);
if (iFile.exists()) {
JarFile jFile = new JarFile(iFile.getLocation().toString());
if (!filesMap.containsKey(jFile.getManifest())) {
filesMap.put(jFile.getManifest(), iFile);
}
} else {
String pathStr = path.toString();
JarFile file = new JarFile(pathStr);
if (!filesMap.containsKey(file.getManifest())) {
filesMap.put(file.getManifest(), new File(file.getName()));
}
}
} catch (Exception e) {
PDEPlugin.logException(e);
}
}
NewLibraryPluginProjectWizard wizard = new NewLibraryPluginProjectWizard(filesMap.values(), projectSelection);
wizard.init(workbench, selection);
WizardDialog dialog = new WizardDialog(Display.getDefault().getActiveShell(), wizard);
dialog.open();
}
/**
* @see IActionDelegate#selectionChanged(IAction, ISelection)
*/
public void selectionChanged(IAction action, ISelection s) {
boolean enabled = true;
if (s instanceof IStructuredSelection) {
selection = (IStructuredSelection) s;
if (selection.size() == 0)
return;
Iterator<?> i = selection.iterator();
while (i.hasNext()) {
Object obj = i.next();
if (obj instanceof IPackageFragmentRoot) {
try {
IPackageFragmentRoot packageFragment = (IPackageFragmentRoot) obj;
if (packageFragment.getKind() == IPackageFragmentRoot.K_BINARY) {
if (PDE.hasPluginNature(packageFragment.getJavaProject().getProject())) {
if (packageFragment.getRawClasspathEntry().getEntryKind() == IClasspathEntry.CPE_LIBRARY)
continue;
}
}
} catch (JavaModelException e) {
}
}
enabled = false;
break;
}
} else {
enabled = false;
this.selection = null;
}
action.setEnabled(enabled);
}
}
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