public Object[] getElements(Object element) {
Set<String> possibleValues = new HashSet<String>();
if (element instanceof File) {
File file = (File) element;
if (file.exists()) {
try (JarFile jar = new JarFile(file)) {
Enumeration<JarEntry> enu = jar.entries();
while (enu.hasMoreElements()) {
JarEntry entry = enu.nextElement();
String name = entry.getName();
if ((name.startsWith("META-INF/resources/")
&& (name.endsWith(".jsp") || name.endsWith(".jspf")))
|| name.equals("portlet.properties")) {
possibleValues.add(name);
}
}
} catch (IOException e) {
}
}
}
for (OverrideFilePath file : files) {
String currentFile = file.getValue().content();
possibleValues.remove(currentFile);
}
return possibleValues.toArray();
}
@Override
protected Object run(Presentation context) {
final NewModuleFragmentOp op =
context.part().getModelElement().nearest(NewModuleFragmentOp.class);
final ElementList<OverrideFilePath> currentFiles = op.getOverrideFiles();
final String projectName = op.getProjectName().content();
final OSGiBundleFileSelectionDialog dialog =
new OSGiBundleFileSelectionDialog(null, currentFiles, projectName);
final String runtimeName = op.getLiferayRuntimeName().content();
final IRuntime runtime = ServerUtil.getRuntime(runtimeName);
final IPath temp = GradleCore.getDefault().getStateLocation();
dialog.setTitle("Add files from OSGi bundle to override");
final PortalBundle portalBundle = LiferayServerCore.newPortalBundle(runtime.getLocation());
String currentOSGiBundle = op.getHostOsgiBundle().content();
if (!currentOSGiBundle.endsWith("jar")) {
currentOSGiBundle = currentOSGiBundle + ".jar";
}
ServerUtil.getModuleFileFrom70Server(runtime, currentOSGiBundle, temp);
if (portalBundle != null) {
try {
File module =
portalBundle.getOSGiBundlesDir().append("modules").append(currentOSGiBundle).toFile();
if (!module.exists()) {
module = GradleCore.getDefault().getStateLocation().append(currentOSGiBundle).toFile();
}
dialog.setInput(module);
} catch (Exception e) {
}
}
if (dialog.open() == Window.OK) {
Object[] selected = dialog.getResult();
for (int i = 0; i < selected.length; i++) {
OverrideFilePath file = op.getOverrideFiles().insert();
file.setValue(selected[i].toString());
}
}
return Status.createOkStatus();
}