protected boolean checkLibraries(Bundle bundle, String entryPath)
throws CoreException, FileNotFoundException {
Enumeration<?> entryPaths = bundle.getEntryPaths(entryPath);
IContainer webFolder = GaeBridge.getWebFolder(fCurrJProject
.getProject());
IFolder folder = ((IFolder) webFolder.findMember("WEB-INF"))
.getFolder("lib");
while (entryPaths != null && entryPaths.hasMoreElements()) {
String path = (String) entryPaths.nextElement();
String name = new File(path).getName();
IFile file = folder.getFile(name);