private void recurse(IContainer container) {
try {
for (IResource res : container.members()) {
if (res instanceof IFile) {
IFile ifile = (IFile) res;
String fname = ifile.getName();
if (fname.endsWith(".ptm")) {
String templatedir = ifile.getParent().getLocation().toPortableString() + "/";
PtmParseUnit unit = new PtmParseUnit(templatedir, fname);
CommonTree tree = unit.getTree();
Ptm2Xtend xtend = new Ptm2Xtend();
xtend.clazzname = fname.replaceFirst("\\.ptm", "");
xtend.node = tree;
xtend.output = ifile;
set.add(xtend);
}
}
if (res instanceof IContainer) recurse((IContainer) res);
}
} catch (CoreException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
/**
* Retrieves all .class files from the output path
*
* @return The .class files list
*/
protected void getAllClassFiles(
final IContainer aContainer, final List<IResource> aClassFileList) {
if (aContainer == null) {
return;
}
IResource[] members;
try {
members = aContainer.members();
} catch (final CoreException e) {
Activator.logError(
aContainer.getProject(),
MessageFormat.format(
"Error listing members in : {0}", aContainer.getFullPath().toOSString()),
e);
return;
}
for (final IResource member : members) {
if (member.getType() == IResource.FOLDER) {
getAllClassFiles((IContainer) member, aClassFileList);
} else if (member.getType() == IResource.FILE && member.getName().endsWith(".class")) {
aClassFileList.add(member);
}
}
}
/*
* (non-Javadoc)
*
* @see core.resources.ICoreResource#seek(core.resources.IResourceLocationRequestor)
*/
public void lookup(IResourceAcceptor requestor, LookupDepth depth) {
String packageName = fRoot.toPackageName(this);
IPackageFragment[] fragments = fRoot.getAllPackageFragments(packageName);
for (int i = 0; i < fragments.length; i++) {
Object[] nonJavaResources = null;
try {
if (fragments[i].isReadOnly()) {
// TODO - is this the correct check for a package in a jar file?
nonJavaResources = fragments[i].getNonJavaResources();
} else {
IContainer container = (IContainer) fragments[i].getUnderlyingResource();
if (container != null && container.exists()) {
IResource[] members = container.members(false);
ArrayList<IResource> resultList = new ArrayList<IResource>();
for (int j = 0; j < members.length; j++) {
if (members[j] instanceof IFile) resultList.add(members[j]);
}
nonJavaResources = resultList.toArray();
}
}
} catch (CoreException e) {
TapestryCore.log(e);
}
if (nonJavaResources == null) continue;
for (int j = 0; j < nonJavaResources.length; j++) {
IStorage storage = (IStorage) nonJavaResources[j];
ICoreResource loc = new ClasspathResource(fRoot, getPath() + storage.getName());
if (!requestor.accept(loc)) break;
}
}
}
/**
* Set up the selection values for the resources and put them in the selectionMap. If a resource
* is a file see if it matches one of the selected extensions. If not then check the children.
*/
private void setupSelectionsBasedOnSelectedTypes(Map selectionMap, IContainer parent) {
List selections = new ArrayList();
IResource[] resources;
boolean hasFiles = false;
try {
resources = parent.members();
} catch (CoreException exception) {
// Just return if we can't get any info
return;
}
for (int i = 0; i < resources.length; i++) {
IResource resource = resources[i];
if (resource.getType() == IResource.FILE) {
if (hasExportableExtension(resource.getName())) {
hasFiles = true;
selections.add(resource);
}
} else {
setupSelectionsBasedOnSelectedTypes(selectionMap, (IContainer) resource);
}
}
// Only add it to the list if there are files in this folder
if (hasFiles) {
selectionMap.put(parent, selections);
}
}
// Assert that the two containers have equal contents
protected void assertEquals(IContainer container1, IContainer container2) throws CoreException {
assertEquals(container1.getName(), container2.getName());
List members1 = new ArrayList();
members1.addAll(Arrays.asList(container1.members()));
List members2 = new ArrayList();
members2.addAll(Arrays.asList(container2.members()));
assertTrue(members1.size() == members2.size());
for (int i = 0; i < members1.size(); i++) {
IResource member1 = (IResource) members1.get(i);
IResource member2 = container2.findMember(member1.getName());
assertNotNull(member2);
assertEquals(member1, member2);
}
}
/**
* Deletes a set of files from the file system, and also their parent folders if those become
* empty during this process.
*
* @param nameSet set of file paths
* @param monitor progress monitor
* @throws CoreException if an error occurs
*/
private void deleteFiles(final Set<IPath> nameSet, IProgressMonitor monitor)
throws CoreException {
if (nameSet == null || nameSet.isEmpty()) {
return;
}
Set<IContainer> subFolders = new HashSet<IContainer>();
for (IPath filePath : nameSet) {
// Generate new path
IFile currentFile = project.getFile(filePath);
if (currentFile.exists()) {
// Retrieve parent folder and store for deletion
IContainer folder = currentFile.getParent();
subFolders.add(folder);
currentFile.delete(true, monitor);
}
monitor.worked(1);
}
// Delete parent folders, if they are empty
for (IContainer folder : subFolders) {
if (folder.exists() && folder.members().length == 0) {
folder.delete(true, monitor);
}
monitor.worked(1);
}
}
protected void deleteEmptyParent(IProgressMonitor monitor, IContainer container)
throws CoreException {
final IContainer parent = container.getParent();
if (container.members().length == 0) {
container.delete(true, monitor);
deleteEmptyParent(monitor, parent);
}
}
protected void getFilesFromContainer(IContainer folder, ArrayList<IFile> files) {
try {
IResource[] members = folder.members();
for (IResource member : members) {
getFilesFromResouce(member, files);
}
} catch (CoreException e) {
Logger.logException(e);
}
}
private void removeGlobalEiq(IProject project) throws CoreException {
final IResource globalEiqFile = project.findMember(MigratorConstants.GLOBAL_EIQ_PATH);
if (globalEiqFile != null) {
final IProgressMonitor monitor = new NullProgressMonitor();
final IContainer parent = globalEiqFile.getParent();
globalEiqFile.delete(true, monitor);
if (parent.members().length == 0) {
parent.delete(true, monitor);
}
}
}
private List<IResource> filteredMembers(IContainer container) throws CoreException {
List<IResource> children = new ArrayList<IResource>();
for (IResource child : container.members()) {
String name = child.getName();
if (!(name.startsWith("."))) {
children.add(child);
}
}
return children;
}
private static void populateResources(
final Shell shell, final IContainer container, final List<IResource> resources) {
try {
for (final IResource resource : container.members()) {
if (resource instanceof IContainer) {
populateResources(shell, (IContainer) resource, resources);
} else {
resources.add(resource);
}
}
} catch (final Exception e) {
Activator.error(e);
}
}
private void addMembersToList(IContainer iContainer, List iResources) throws CoreException {
if (iContainer != null) {
IResource[] members = iContainer.members();
for (int i = 0; i != members.length; ++i) {
IResource member = members[i];
if (!iResources.contains(member)) {
iResources.add(member);
}
if (member instanceof IContainer) {
addMembersToList((IContainer) member, iResources);
}
}
}
}
protected Object[] getValidChildren(IContainer container) {
List<IResource> resources = new ArrayList<IResource>();
try {
for (IResource child : container.members()) {
if (isValid(child)) {
resources.add(child);
}
}
} catch (CoreException ce) {
Logger.logError("Error while getting children for resource: " + container, ce);
}
return resources.toArray();
}
protected void collectFiles(IContainer parent, List result) {
try {
IResource[] resources = parent.members();
for (int i = 0; i < resources.length; i++) {
IResource resource = resources[i];
if (resource instanceof IFile) {
result.add(resource);
} else if (resource instanceof IContainer) {
collectFiles((IContainer) resource, result);
}
}
} catch (CoreException e) {
MakeCorePlugin.log(e.getStatus());
}
}
/**
* @param resource that may contain a META-INF folder
* @return META-INF folder, if found. Null otherwise
* @throws CoreException
*/
protected IFolder getMetaFolder(IResource resource) throws CoreException {
if (!(resource instanceof IContainer)) {
return null;
}
IContainer folder = (IContainer) resource;
// Only look for META-INF folder at top-level in the given container.
IResource[] members = folder.members();
if (members != null) {
for (IResource mem : members) {
if (META_FOLDER_NAME.equals(mem.getName()) && mem instanceof IFolder) {
return (IFolder) mem;
}
}
}
return null;
}
/**
* Tries and find a file with the given name under the given container (recursively).
*
* @param container The container under which to seek for a file.
* @param fileName Name of the file we seek.
* @return The IFile of name <code>fileName</code> under the given <code>container</code>. <code>
* null</code> if none could be found.
*/
private static IFile findChild(IContainer container, String fileName) {
IFile result = null;
try {
final IResource[] members = container.members();
for (int i = 0; i < members.length && result == null; i++) {
final IResource child = members[i];
if (child instanceof IContainer) {
result = findChild((IContainer) child, fileName);
} else if (child instanceof IFile && child.getName().equals(fileName)) {
result = (IFile) child;
}
}
} catch (CoreException e) {
// FIXME log
}
return result;
}
private static void addToZip(
IPath path, IResource resource, ZipOutputStream zip, boolean adjustGMTOffset)
throws IOException, CoreException {
switch (resource.getType()) {
case IResource.FILE:
ZipEntry zipEntry = new ZipEntry(path.toString());
zip.putNextEntry(zipEntry);
InputStream contents = ((IFile) resource).getContents();
if (adjustGMTOffset) {
TimeZone currentTimeZone = TimeZone.getDefault();
Calendar currentDt = new GregorianCalendar(currentTimeZone, Locale.getDefault());
// Get the Offset from GMT taking current TZ into account
int gmtOffset =
currentTimeZone.getOffset(
currentDt.get(Calendar.ERA), currentDt.get(Calendar.YEAR),
currentDt.get(Calendar.MONTH), currentDt.get(Calendar.DAY_OF_MONTH),
currentDt.get(Calendar.DAY_OF_WEEK), currentDt.get(Calendar.MILLISECOND));
zipEntry.setTime(System.currentTimeMillis() + (gmtOffset * -1));
}
try {
IOUtils.copy(contents, zip);
} finally {
contents.close();
}
break;
case IResource.FOLDER:
case IResource.PROJECT:
IContainer container = (IContainer) resource;
IResource[] members = container.members();
for (IResource res : members) {
addToZip(path.append(res.getName()), res, zip, adjustGMTOffset);
}
}
}
/**
* Returns a list of existing member files (that validate the file extension) in this resource.
*
* @param iContainer The container to browse for files with the given extension.
* @param extension The file extension to browse for.
* @return The List of files of the given extension contained by <code>container</code>.
* @throws CoreException Thrown if we couldn't retrieve the children of <code>container</code>.
*/
private List<IFile> members(IContainer iContainer, String extension) throws CoreException {
List<IFile> output = new ArrayList<IFile>();
if (iContainer != null) {
IResource[] children = iContainer.members();
if (children != null) {
for (int i = 0; i < children.length; ++i) {
IResource resource = children[i];
if (resource instanceof IFile
&& extension.equals(((IFile) resource).getFileExtension())) {
output.add((IFile) resource);
} else if (resource instanceof IContainer) {
output.addAll(members((IContainer) resource, extension));
}
}
}
}
return output;
}
private void unmarkTeamPrivate(final IContainer p) throws CoreException {
final IResource[] c;
c = p.members(IContainer.INCLUDE_TEAM_PRIVATE_MEMBERS);
if (c != null) {
for (int k = 0; k < c.length; k++) {
if (c[k] instanceof IContainer) {
unmarkTeamPrivate((IContainer) c[k]);
}
if (c[k].isTeamPrivateMember()) {
// TODO is this the right location?
if (GitTraceLocation.CORE.isActive())
GitTraceLocation.getTrace()
.trace(
GitTraceLocation.CORE.getLocation(), "notTeamPrivate " + c[k]); // $NON-NLS-1$
c[k].setTeamPrivateMember(false);
}
}
}
}
/**
* Returns the name of the directory containing the given resource that can be used as root by pub
* serve. Pub serve uses the directories that are siblings to the pubspec as root.
*
* @param container - directory which contains the pubspec.yaml
* @param resource - the resource to launch
* @return
*/
private String getPubserveRootDir(IContainer container, IResource resource) {
try {
IResource[] folders = container.members();
for (IResource folder : folders) {
if (folder instanceof IFolder
&& !(folder.getName().equals(DartCore.PACKAGES_DIRECTORY_NAME)
|| folder.getName().equals(DartCore.BUILD_DIRECTORY_NAME))) {
if (resource.getFullPath().toString().startsWith(folder.getFullPath().toString())) {
return folder.getName();
}
}
}
} catch (CoreException e) {
DartCore.logError(e);
}
return null;
}
private static IResource findMember(IContainer container, String path) {
// even though the filesystem is case-insensitive on Windows, Eclipse's Resource
// APIs only find files in a case-sensitive manner. since Robot does not do
// this at runtime, we'll need to lessen the restriction by doing a more
// expensive segment-by-segment comparison here
if (Platform.OS_WIN32.equals(Platform.getOS())) {
List<String> segments = getPathSegments(path);
while (!segments.isEmpty()) {
String nextSegment = segments.remove(0);
if ("..".equals(nextSegment)) {
container = container.getParent();
} else if (".".equals(nextSegment)) {
continue;
} else {
try {
IResource[] members = container.members();
for (IResource member : members) {
if (nextSegment.equalsIgnoreCase(member.getName())) {
if (member instanceof IContainer) {
// found the next folder in the path, continue
container = (IContainer) member;
break;
} else if (segments.isEmpty()) {
// leaf node, this is the file we're looking for
return member;
}
}
}
} catch (CoreException e) {
// do nothing, we'll just return a null for this path below
}
}
}
// error condition - for a malformed or non-existent path we return nothing
return null;
} else {
// non-windows OS - simple Eclipse API works well
return container.findMember(path);
}
}
private static void recursivelyFindFilesWithExtension(
ArrayList<IResource> allFiles, IPath path, IWorkspaceRoot wsRoot, String extension) {
IContainer container = wsRoot.getContainerForLocation(path);
try {
IResource[] resources = container.members();
for (IResource resource : resources) {
if (extension.equalsIgnoreCase(resource.getFileExtension())) {
allFiles.add(resource);
}
if (resource.getType() == IResource.FOLDER) {
IPath tempPath = resource.getLocation();
recursivelyFindFilesWithExtension(allFiles, tempPath, wsRoot, extension);
}
}
} catch (CoreException e) {
// eat the exception, but throw it in the console
e.printStackTrace();
}
}
private boolean hasMatchingChildrenRecursive(IContainer container, final IFilter filter) {
try {
IResource[] members = container.members();
for (IResource member : members) {
if (resourceMatches(filter, member)) {
return true;
}
if (member instanceof IContainer) {
boolean has = hasMatchingChildrenRecursive((IContainer) member, filter);
if (has) {
return true;
}
}
}
} catch (Exception e) {
}
return false;
}
private void handleContainerSelection(final Object object) {
IContainer container = (IContainer) object;
try {
if (container.isAccessible()) {
IResource[] resources = container.members();
for (int i = 0; i < resources.length; i++) {
IResource resource = resources[i];
String resourceName = resource.getName();
boolean hasWarProductExtension =
resourceName.endsWith("." + WARProductConstants.FILE_EXTENSION); // $NON-NLS-1$
if (resource instanceof IFile && hasWarProductExtension) {
IFile file = (IFile) resource;
loadProductFromFile(file);
}
}
}
} catch (final CoreException e) {
MessageDialog.openError(getShell(), Messages.LoadWARProductError, e.getMessage());
}
}
private void setSelection(Map selectionMap, IContainer parent, IFilter filter) {
try {
IResource[] resources = parent.members();
List selections = new ArrayList();
for (int i = 0; i < resources.length; i++) {
IResource resource = resources[i];
if ((resource.getType() & IResource.FILE) > 0) {
if (filter.accept(resource)) selections.add(resource);
} else {
setSelection(selectionMap, (IContainer) resource, filter);
}
}
if (!selections.isEmpty()) selectionMap.put(parent, selections);
} catch (CoreException x) {
// Just return if we can't get any info
return;
}
}
/**
* Extract service names / methods / screens etc. for faster searches
*
* @throws CoreException
*/
private void scanOfbizProjectOrFolder(IContainer project, UIScanProgressHelper progressHelper)
throws CoreException {
List<IResource> resourceList =
new ArrayList<IResource>(Arrays.asList(project.members(IContainer.EXCLUDE_DERIVED)));
for (IResource resource : resourceList) {
checkForCancel();
if (resource.getType() == IResource.FOLDER) {
progressHelper.showProgress();
showStatus(resource);
scanOfbizProjectOrFolder((IFolder) resource, progressHelper);
} else if ("xml".equals(resource.getFileExtension())) {
helper.extractDefinitionsFromXml(
resource,
serviceMethodToNameMap,
serviceNameAndFilePathMap,
referencedFtlList,
referencedBshOrGroovyList,
referencedServiceList,
referencedViewList,
viewDefinitionMap,
referencedScreenList,
screenNameAndFilePathMap);
} else if ("ftl".equals(resource.getFileExtension())) {
ftlList.add(new NonJavaIMember(resource));
helper.searchForProgrammaticallyRenderedScreen(resource, referencedScreenList);
} else if ("bsh".equals(resource.getFileExtension())) {
bshOrGroovyList.add(new NonJavaIMember(resource));
helper.searchForProgrammaticallyRenderedScreen(resource, referencedScreenList);
} else if ("bsh".equals(resource.getFileExtension())) {
helper.searchForProgrammaticallyRenderedScreen(resource, referencedScreenList);
} else if ("groovy".equals(resource.getFileExtension())) {
bshOrGroovyList.add(new NonJavaIMember(resource));
}
}
}
@Override
public Object[] getElements(final Object element) {
final List<IResource> elements = new ArrayList<IResource>();
if (this.roots.size() == 1) {
final IContainer root = this.roots.get(0);
try {
for (IResource child : root.members()) {
if (child.isAccessible()) {
elements.add(child);
}
}
} catch (CoreException e) {
SapphireUiFrameworkPlugin.log(e);
}
} else {
elements.addAll(this.roots);
}
return elements.toArray(new IResource[elements.size()]);
}
private void delete(
IResource resource,
OutputConfiguration config,
EclipseResourceFileSystemAccess2 access,
IProgressMonitor monitor)
throws CoreException {
if (monitor.isCanceled()) {
throw new OperationCanceledException();
}
if (resource instanceof IContainer) {
IContainer container = (IContainer) resource;
for (IResource child : container.members()) {
delete(child, config, access, monitor);
}
container.delete(IResource.KEEP_HISTORY, monitor);
} else if (resource instanceof IFile) {
IFile file = (IFile) resource;
access.deleteFile(file, config.getName(), monitor);
} else {
resource.delete(IResource.KEEP_HISTORY, monitor);
}
}
/** @since 2.5 */
protected void cleanOutput(
IBuildContext ctx,
OutputConfiguration config,
EclipseResourceFileSystemAccess2 access,
IProgressMonitor monitor)
throws CoreException {
final IProject project = ctx.getBuiltProject();
for (IContainer container : getOutputs(project, config)) {
if (!container.exists()) {
return;
}
if (config.isCanClearOutputDirectory()) {
for (IResource resource : container.members()) {
if (!config.isKeepLocalHistory()) {
resource.delete(IResource.NONE, monitor);
} else if (access == null) {
resource.delete(IResource.KEEP_HISTORY, monitor);
} else {
delete(resource, config, access, monitor);
}
}
} else if (config.isCleanUpDerivedResources()) {
List<IFile> resources = derivedResourceMarkers.findDerivedResources(container, null);
for (IFile iFile : resources) {
if (monitor.isCanceled()) {
throw new OperationCanceledException();
}
if (access != null) {
access.deleteFile(iFile, config.getName(), monitor);
} else {
iFile.delete(
config.isKeepLocalHistory() ? IResource.KEEP_HISTORY : IResource.NONE, monitor);
}
}
}
}
}
/* (non-Javadoc)
* @see org.eclipse.jface.viewers.ITreeContentProvider#getChildren(java.lang.Object)
*/
public Object[] getChildren(Object obj) {
if (obj instanceof IWorkspaceRoot) {
try {
return MakeCorePlugin.getDefault().getTargetManager().getTargetBuilderProjects();
} catch (CoreException e) {
MakeCorePlugin.log(e);
}
} else if (obj instanceof IContainer) {
IContainer container = (IContainer) obj;
ArrayList<Object> children = new ArrayList<Object>();
boolean isAddingSourceRoots =
!bFlatten
&& (container instanceof IProject)
&& CCorePlugin.showSourceRootsAtTopOfProject();
// add source roots if necessary
if (isAddingSourceRoots) {
IProject project = (IProject) container;
ICSourceEntry[] srcEntries = getSourceEntries(project);
for (ICSourceEntry srcEntry : srcEntries) {
if (!srcEntry.getFullPath().equals(project.getFullPath())) {
children.add(new TargetSourceContainer(srcEntry));
}
}
}
// add regular folders
try {
IResource[] resources = container.members();
for (IResource rc : resources) {
if (rc instanceof IContainer) {
if (!(isAddingSourceRoots && isSourceEntry(rc))) {
children.add(rc);
}
}
}
} catch (CoreException e) {
MakeCorePlugin.log(e);
}
// finally add targets
try {
IMakeTarget[] targets =
MakeCorePlugin.getDefault().getTargetManager().getTargets(container);
children.addAll(Arrays.asList(targets));
} catch (CoreException e) {
MakeCorePlugin.log(e);
}
return children.toArray();
} else if (obj instanceof TargetSourceContainer) {
ArrayList<Object> children = new ArrayList<Object>();
try {
IContainer container = ((TargetSourceContainer) obj).getContainer();
IResource[] resources = container.members();
for (IResource rc : resources) {
if (rc instanceof IContainer) {
children.add(rc);
}
}
children.addAll(
Arrays.asList(MakeCorePlugin.getDefault().getTargetManager().getTargets(container)));
} catch (CoreException e) {
MakeCorePlugin.log(e);
}
return children.toArray();
}
return new Object[0];
}
