@Override
public URI getUri(IStorage storage) {
if (!uriValidator.isPossiblyManaged(storage)) {
return null;
}
URI uri = internalGetUri(storage);
if (null == uri) {
uri = super.getUri(storage);
}
if (uri != null && isValidUri(uri,storage)) {
return uri;
}
return null;
}
项目：n4js
文件：NfarStorageMapper.java
@Override
public Iterable<Pair<IStorage,IProject>> getStorages(URI uri) {
if (uri.isArchive()) {
URIBasedStorage storage = new URIBasedStorage(uri);
String authority = uri.authority();
URI archiveFileURI = URI.createURI(authority.substring(0,authority.length() - 1));
Optional<? extends IN4JSEclipseProject> optionalProject = eclipseCore.findProject(archiveFileURI);
if (optionalProject.isPresent()) {
return Collections.singletonList(Tuples.<IStorage,IProject> create(storage,optionalProject.get()
.getProject()));
} else {
return Collections.singletonList(Tuples.create(storage,null));
}
} else {
return Collections.emptyList();
}
}
项目：n4js
文件：BuildInstruction.java
private boolean shouldGenerate(Resource resource,IProject aProject) {
try {
Iterable<Pair<IStorage,IProject>> storages = storage2UriMapper.getStorages(resource.getURI());
for (Pair<IStorage,IProject> pair : storages) {
if (pair.getFirst() instanceof IFile && pair.getSecond().equals(aProject)) {
IFile file = (IFile) pair.getFirst();
int findMaxProblemSeverity = file.findMaxProblemSeverity(null,true,IResource.DEPTH_INFINITE);
// If the generator itself placed an error marker on the resource,we have to ignore that error.
// Easiest way here is to remove that error marker-type and look for other severe errors once more:
if (findMaxProblemSeverity == IMarker.SEVERITY_ERROR) {
// clean
GeneratorMarkerSupport generatorMarkerSupport = injector
.getInstance(GeneratorMarkerSupport.class);
generatorMarkerSupport.deleteMarker(resource);
// and recompute:
findMaxProblemSeverity = file.findMaxProblemSeverity(null,IResource.DEPTH_INFINITE);
}
// the final decision to build:
return findMaxProblemSeverity != IMarker.SEVERITY_ERROR;
}
}
return false;
} catch (CoreException exc) {
throw new WrappedException(exc);
}
}
项目：n4js
文件：N4JSResourceLinkHelper.java
@Override
public IStructuredSelection findSelection(final IEditorInput input) {
final IStructuredSelection selection = super.findSelection(input);
if (null == selection || selection.isEmpty() && input instanceof XtextReadonlyEditorInput) {
try {
final IStorage storage = ((XtextReadonlyEditorInput) input).getStorage();
if (storage instanceof URIBasedStorage) {
final URI uri = ((URIBasedStorage) storage).getURI();
if (uri.isFile()) {
final File file = new File(uri.toFileString());
if (file.exists() && file.isFile()) {
final Node node = getResourceNode(file);
if (null != node) {
return new StructuredSelection(node);
}
}
}
}
} catch (final CoreException e) {
LOGGER.error("Error while extracting storage from read-only Xtext editor input.",e);
return EMPTY;
}
}
return selection;
}
项目：n4js
文件：N4MFEditor.java
/**
* Provides input so that the Project Explorer can locate the editor's input in its tree.
*/
@Override
public ShowInContext getShowInContext() {
IEditorInput editorInput = getEditorinput();
if (editorInput instanceof FileEditorInput) {
FileEditorInput fei = (FileEditorInput) getEditorinput();
return new ShowInContext(fei.getFile(),null);
} else if (editorInput instanceof XtextReadonlyEditorInput) {
XtextReadonlyEditorInput readOnlyEditorInput = (XtextReadonlyEditorInput) editorInput;
IStorage storage;
try {
storage = readOnlyEditorInput.getStorage();
return new ShowInContext(storage.getFullPath(),null);
} catch (CoreException e) {
// Do nothing
}
}
return new ShowInContext(null,null);
}
/**
* Gets an {@link IFile} from the {@link IStorage2UriMapper} corresponding to given {@link URI}. If none
* Could be found,<code>null</code> is returned.
*
* @param storage2UriMapper
* the storage to URI mapper
* @param fileUri
* the URI
* @return the file from the storage to URI mapper or <code>null</code> if no match found
*/
private IFile getFileFromStorageMapper(final IStorage2UriMapper storage2UriMapper,final URI fileUri) {
if (storage2UriMapper == null) {
return null; // Should not occur
}
for (Pair<IStorage,IProject> storage : storage2UriMapper.getStorages(fileUri)) {
if (storage.getFirst() instanceof IFile) {
return (IFile) storage.getFirst();
}
}
if (LOGGER.isDebugEnabled()) {
LOGGER.debug(messageformat.format("Could not find storage for URI {0}",fileUri.toString())); //$NON-NLS-1$
}
return null;
}
项目：dsl-devkit
文件：AbstractUtilTest.java
/**
* Prepare mocks for all tests.
*/
public static void prepareMocksBase() {
oldDesc = mock(IResourceDescription.class);
newDesc = mock(IResourceDescription.class);
delta = mock(Delta.class);
resource = mock(Resource.class);
uriCorrect = mock(URI.class);
when(uriCorrect.isPlatformResource()).thenReturn(true);
when(uriCorrect.isFile()).thenReturn(true);
when(uriCorrect.toFileString()).thenReturn(DUMMY_PATH);
when(uriCorrect.toPlatformString(true)).thenReturn(DUMMY_PATH);
when(delta.getNew()).thenReturn(newDesc);
when(delta.getold()).thenReturn(oldDesc);
when(delta.getUri()).thenReturn(uriCorrect);
when(resource.getURI()).thenReturn(uriCorrect);
file = ResourcesPlugin.getWorkspace().getRoot().getFile(new Path(uriCorrect.toPlatformString(true)));
Iterable<Pair<IStorage,IProject>> storages = singleton(Tuples.<IStorage,IProject> create(file,file.getProject()));
mapperCorrect = mock(Storage2UriMapperImpl.class);
when(mapperCorrect.getStorages(uriCorrect)).thenReturn(storages);
}
项目：dsl-devkit
文件：ValidMarkerUpdateJob.java
/**
* Gets an {@link IFile} from the {@link IStorage2UriMapper} corresponding to given {@link URI}. If none
* Could be found,<code>null</code> is returned.
*
* @param uri
* the URI
* @return the file from the storage to URI mapper or <code>null</code> if no match found
*/
private IFile getFileFromStorageMapper(final URI uri) {
if (storage2UriMapper == null) {
return null; // Should not occur
}
for (Pair<IStorage,IProject> storage : storage2UriMapper.getStorages(uri)) {
if (storage.getFirst() instanceof IFile) {
return (IFile) storage.getFirst();
}
}
if (LOGGER.isDebugEnabled()) {
LOGGER.debug(messageformat.format("Could not find storage for URI {0}",uri.toString())); //$NON-NLS-1$
}
return null;
}
项目：dsl-devkit
文件：RuntimeProjectUtil.java
/**
* Returns the file {@link IFile} based on its {@link URI}.
*
* @param uri
* the URI of the resource for which an IFile is to be returned
* @param mapper
* class returning e.g. set of storages {@link IStorage} matching given URI; injected by concrete BuilderParticipant
* @return the file associated with given URI
*/
public static IFile findFileStorage(final URI uri,final IStorage2UriMapper mapper) {
Iterable<Pair<IStorage,IProject>> storages = mapper.getStorages(uri);
try {
Pair<IStorage,IProject> fileStorage = Iterables.find(storages,new Predicate<Pair<IStorage,IProject>>() {
@Override
public boolean apply(final Pair<IStorage,IProject> input) {
IStorage storage = input.getFirst();
if (storage instanceof IFile) {
return true;
}
return false;
}
});
return (IFile) fileStorage.getFirst();
} catch (NoSuchElementException e) {
LOGGER.debug("Cannot find file storage for " + uri); //$NON-NLS-1$
return null;
}
}
@Override
protected URI internalGetUri(IStorage storage) {
if (!uriValidator.isPossiblyManaged(storage))
return null;
URI uri = super.internalGetUri(storage);
if (uri != null)
return uri;
if (storage instanceof IJarEntryResource) {
final IJarEntryResource storage2 = (IJarEntryResource) storage;
Map<URI,IStorage> data = getAllEntries(storage2.getPackageFragmentRoot());
for (Map.Entry<URI,IStorage> entry : data.entrySet()) {
if (entry.getValue().equals(storage2))
return entry.getKey();
}
}
return null;
}
项目：bts
文件：SourceAttachmentPackageFragmentRootWalker.java
/**
* Converts the physical URI to a logic URI based on the bundle symbolic name.
*/
protected URI getLogicalURI(URI uri,IStorage storage,TraversalState state) {
if (bundleSymbolicName != null) {
URI logicalURI = URI.createPlatformResourceURI(bundleSymbolicName,false);
List<?> parents = state.getParents();
for (int i = 1; i < parents.size(); i++) {
Object obj = parents.get(i);
if (obj instanceof IPackageFragment) {
logicalURI = logicalURI.appendSegments(((IPackageFragment) obj).getElementName().split("\\."));
} else if (obj instanceof IJarEntryResource) {
logicalURI = logicalURI.appendSegment(((IJarEntryResource) obj).getName());
} else if (obj instanceof IFolder) {
logicalURI = logicalURI.appendSegment(((IFolder) obj).getName());
}
}
return logicalURI.appendSegment(uri.lastSegment());
}
return uri;
}
项目：bts
文件：Storage2UriMapperImpl.java
/**
* @since 2.4
*/
public Map<URI,IStorage> getAllEntries(IContainer container) {
final Map<URI,IStorage> result = newLinkedHashMap();
try {
container.accept(new IResourceVisitor() {
public boolean visit(IResource resource) throws CoreException {
if (resource instanceof IFile) {
final IFile storage = (IFile) resource;
URI uri = getUri(storage);
if (uri != null)
result.put(uri,storage);
}
if (resource instanceof IFolder) {
return isHandled((IFolder)resource);
}
return true;
}
});
} catch (CoreException e) {
log.error(e.getMessage(),e);
}
return result;
}
项目：bts
文件：UriValidator.java
/**
* @since 2.4
*/
public boolean canBuild(URI uri,IStorage storage) {
if (uri == null)
return false;
IResourceServiceProvider resourceServiceProvider = registry.getResourceServiceProvider(uri);
if (resourceServiceProvider != null) {
if (resourceServiceProvider instanceof IResourceUIServiceProviderExtension) {
return ((IResourceUIServiceProviderExtension) resourceServiceProvider).canBuild(uri,storage);
} else if (resourceServiceProvider instanceof IResourceUIServiceProvider) {
return ((IResourceUIServiceProvider) resourceServiceProvider).canHandle(uri,storage);
} else {
return resourceServiceProvider.canHandle(uri);
}
}
return false;
}
public Collection<URI> initContainedURIs(String containerHandle) {
try {
IPath projectPath = new Path(null,containerHandle).makeAbsolute();
if (projectPath.segmentCount()!=1)
return Collections.emptySet();
IProject project = getWorkspaceRoot().getProject(containerHandle);
if (project != null && isAccessibleXtextProject(project)) {
Map<URI,IStorage> entries = getMapper().getAllEntries(project);
return entries.keySet();
}
} catch (IllegalArgumentException e) {
if (log.isDebugEnabled())
log.debug("Cannot init contained URIs for containerHandle '" + containerHandle + "'",e);
}
return Collections.emptyList();
}
protected IPackageFragmentRoot getJarWithEntry(URI uri) {
Iterable<Pair<IStorage,IProject>> storages = getStorages(uri);
IPackageFragmentRoot result = null;
for (Pair<IStorage,IProject> storage2Project : storages) {
IStorage storage = storage2Project.getFirst();
if (storage instanceof IJarEntryResource) {
IPackageFragmentRoot fragmentRoot = ((IJarEntryResource) storage).getPackageFragmentRoot();
if (fragmentRoot != null) {
IJavaProject javaProject = fragmentRoot.getJavaProject();
if (isAccessibleXtextProject(javaProject.getProject()))
return fragmentRoot;
if (result != null)
result = fragmentRoot;
}
}
}
return result;
}
项目：bts
文件：CompareInputResourceProvider.java
protected IResource getResource(ITypedElement typedElement) {
IResource result = null;
if (typedElement instanceof IResourceProvider) {
IResourceProvider resourceProvider = (IResourceProvider) typedElement;
result = resourceProvider.getResource();
} else if (typedElement instanceof org.eclipse.team.internal.ui.StorageTypedElement) {
org.eclipse.team.internal.ui.StorageTypedElement storageTypedElement = (org.eclipse.team.internal.ui.StorageTypedElement) typedElement;
IStorage bufferedStorage = storageTypedElement.getBufferedStorage();
result = getExistingFile(bufferedStorage != null ? bufferedStorage.getFullPath() : Path.EMPTY);
}
if (result == null) {
IProject projectFromInput = getProjectFrominput();
List<String> path = getPath(typedElement);
for (int i = 0; i < path.size() && result == null; i++) {
IProject project = getWorkspaceRoot().getProject(path.get(i));
String subPath = IPath.SEParaTOR + Joiner.on(IPath.SEParaTOR).join(path.subList(i,path.size()));
if (project.exists()) {
result = getExistingFile(new Path(subPath));
} else if (projectFromInput != null) {
String pathInProject = IPath.SEParaTOR + projectFromInput.getName() + subPath;
result = getExistingFile(new Path(pathInProject));
}
}
}
return result;
}
项目：bts
文件：GlobalURIEditorOpener.java
protected IEditorPart openDefaultEditor(URI uri,EReference crossReference,int indexInList,boolean select) {
Iterator<Pair<IStorage,IProject>> storages = mapper.getStorages(uri.trimFragment()).iterator();
if (storages != null && storages.hasNext()) {
try {
IStorage storage = storages.next().getFirst();
IEditorPart editor = null;
if (storage instanceof IFile) {
editor = openDefaultEditor((IFile) storage);
} else {
editor = openDefaultEditor(storage,uri);
}
selectAndReveal(editor,uri,crossReference,indexInList,select);
return editor;
} catch (WrappedException e) {
logger.error("Error while opening editor part for EMF URI '" + uri + "'",e.getCause());
} catch (PartinitException partinitException) {
logger.error("Error while opening editor part for EMF URI '" + uri + "'",partinitException);
}
}
return null;
}
项目：bts
文件：ResourceForIEditorInputFactory.java
protected ResourceSet getResourceSet(IStorage storage) {
if (storage instanceof IFile) {
return resourceSetProvider.get(((IFile) storage).getProject());
}
if (workspace != null && storage != null) {
IPath path = storage.getFullPath();
if (path != null && !path.isEmpty()) {
String firstSegment = path.segment(0);
if (firstSegment != null) {
IProject project = workspace.getRoot().getProject(firstSegment);
if (project.isAccessible()) {
return resourceSetProvider.get(project);
}
}
}
}
return resourceSetProvider.get(null);
}
项目：bts
文件：XtextDocumentProvider.java
@Override
public String getEncoding(Object element) {
String encoding = super.getEncoding(element);
if (encoding == null && element instanceof IStorageEditorInput) {
try {
IStorage storage = ((IStorageEditorInput) element).getStorage();
URI uri = storage2UriMapper.getUri(storage);
if (uri != null) {
encoding = encodingProvider.getEncoding(uri);
} else if (storage instanceof IEncodedStorage) {
encoding = ((IEncodedStorage)storage).getCharset();
}
} catch (CoreException e) {
throw new WrappedException(e);
}
}
return encoding;
}
项目：bts
文件：LoadingResourceAccess.java
public <R> R readOnly(URI targetURI,IUnitOfWork<R,ResourceSet> work) {
Iterable<Pair<IStorage,IProject>> storages = storage2UriMapper.getStorages(targetURI.trimFragment());
Iterator<Pair<IStorage,IProject>> iterator = storages.iterator();
while(iterator.hasNext()) {
Pair<IStorage,IProject> pair = iterator.next();
IProject project = pair.getSecond();
if (project != null) {
ResourceSet resourceSet = resourceSetProvider.get(project);
if(resourceSet != null)
resourceSet.getResource(targetURI,true);
try {
return work.exec(resourceSet);
} catch (Exception e) {
throw new WrappedException(e);
}
}
}
return null;
}
项目：bts
文件：ResourceAccess.java
public <R> R readOnly(URI targetURI,ResourceSet> work) {
URI resourceURI = targetURI.trimFragment();
Iterable<Pair<IStorage,IProject>> storages = storage2UriMapper.getStorages(resourceURI);
Iterator<Pair<IStorage,IProject>> iterator = storages.iterator();
ResourceSet resourceSet = fallBackResourceSet;
while(iterator.hasNext()) {
Pair<IStorage,IProject> pair = iterator.next();
IProject project = pair.getSecond();
if (project != null) {
resourceSet = getResourceSet(project);
break;
}
}
if(resourceSet != null) {
resourceSet.getResource(resourceURI,true);
try {
return work.exec(resourceSet);
} catch (Exception e) {
throw new WrappedException(e);
}
}
return null;
}
项目：bts
文件：LanguageSpecificURIEditorOpener.java
public IEditorPart open(URI uri,IProject>> storages = mapper.getStorages(uri.trimFragment()).iterator();
if (storages != null && storages.hasNext()) {
try {
IStorage storage = storages.next().getFirst();
// Todo we should create a JarEntryEditorInput if storage is a NonJavaResource from jdt to match the editor input used when double clicking on the same resource in a jar.
IEditorInput editorInput = (storage instanceof IFile) ? new FileEditorInput((IFile) storage)
: new XtextReadonlyEditorInput(storage);
IWorkbenchPage activePage = workbench.getActiveWorkbenchWindow().getActivePage();
IEditorPart editor = IDE.openEditor(activePage,editorInput,editorID);
selectAndReveal(editor,select);
return EditorUtils.getXtextEditor(editor);
} catch (WrappedException e) {
logger.error("Error while opening editor part for EMF URI '" + uri + "'",partinitException);
}
}
return null;
}
项目：bts
文件：ProjectUtil.java
/**
* @return null if there is no such file or the file is not editable
*/
public IFile findFileStorage(final URI uri,final boolean validateEdit) {
Iterable<Pair<IStorage,IProject>> storages = mapper.getStorages(uri);
try {
Pair<IStorage,IProject>>() {
public boolean apply(Pair<IStorage,IProject> input) {
IStorage storage = input.getFirst();
if (storage instanceof IFile) {
IFile file = (IFile) storage;
return file.isAccessible()
&& (!validateEdit || !file.isReadOnly() || workspace.validateEdit(new IFile[] { file },null).isOK());
}
return false;
}
});
return (IFile) fileStorage.getFirst();
} catch (NoSuchElementException e) {
return null;
}
}
项目：gwt-eclipse-plugin
文件：UiBinderJavaValidator.java
private Set<IPath> getUiXmlWorkspaceRelativePaths(
TypeDeclaration ownerTypeDecl) {
Set<IPath> paths = new HashSet<IPath>();
String ownerTypeName = ownerTypeDecl.resolveBinding().getQualifiedname();
for (IType uiBinderSubtype : uiBinderToOwner.getUiBinderTypes(ownerTypeName)) {
IPath uiXmlClasspathRelativePath = ownerToUiXml.getUiXmlPath(uiBinderSubtype);
try {
IStorage uiXmlFile = ClassPathResourceUtilities.resolveFile(
uiXmlClasspathRelativePath,javaProject);
// Verify that the ui.xml exists and is not in a JAR
if (uiXmlFile instanceof IFile) {
paths.add(uiXmlFile.getFullPath());
}
} catch (JavaModelException e) {
GWTPluginLog.logError(e);
}
}
return paths;
}
项目：SecureBPMN
文件：ActivitiMultiPageEditor.java
public void doSave(IProgressMonitor monitor) {
int activePage = getActivePage();
if (activePage == 0) {
getEditor(0).doSave(monitor);
} else if (activePage == 1) {
// Save BPMN editor contents
getEditor(1).doSave(monitor);
// sync Activiti Diagram
DiagramEditorInput diagramEditorInput = (DiagramEditorInput) getEditor(0).getEditorinput();
Diagram diagram = diagramEditorInput.getDiagram();
FileEditorInput bpmn2EditorInput = (FileEditorInput) getEditor(1).getEditorinput();
IStorage bpmnStorage = bpmn2EditorInput.getStorage();
//DiagramUpdater.syncDiagram(diagramEditor,diagram,bpmnStorage);
// Save BPMN editor contents
getEditor(0).doSave(monitor);
}
}
项目：SecureBPMN
文件：DiagramUpdater.java
private static BpmnParser readBpmn(IStorage bpmnStorage) {
BpmnParser bpmnParser = new BpmnParser();
try {
XMLInputFactory xif = XMLInputFactory.newInstance();
InputStreamReader in = new InputStreamReader(bpmnStorage.getContents(),"UTF-8");
XMLStreamReader xtr = xif.createXMLStreamReader(in);
bpmnParser.parseBpmn(xtr);
xtr.close();
in.close();
} catch (Exception e) {
e.printstacktrace();
}
return bpmnParser;
}
public static final void openEditor(String content,String name) {
IStorageEditorInput input = streditors.get(content);
if (input == null) {
IStorage storage = new StringStorage(content);
input = new StringInput(storage);
streditors.put(content,input);
}
IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
if (window == null)
window = PlatformUI.getWorkbench().getWorkbenchWindows()[0];
IWorkbenchPage page = window.getActivePage();
try {
IEditorReference[] er = page.findEditors(input,name,IWorkbenchPage.MATCH_INPUT);
if (er != null)
page.closeEditors(er,false);
page.openEditor(input,name);
} catch (PartinitException e) {
UIUtils.showError(e);
}
}
项目：Eclipse-Postfix-Code-Completion
文件：NLSHintHelper.java
public static IStorage getResourceBundle(IPackageFragmentRoot root,String packageName,String resourceName) throws JavaModelException {
IPackageFragment packageFragment= root.getPackageFragment(packageName);
if (packageFragment.exists()) {
Object[] resources= packageFragment.isDefaultPackage() ? root.getNonJavaResources() : packageFragment.getNonJavaResources();
for (int j= 0; j < resources.length; j++) {
Object object= resources[j];
if (JavaModelUtil.isOpenableStorage(object)) {
IStorage storage= (IStorage)object;
if (storage.getName().equals(resourceName)) {
return storage;
}
}
}
}
return null;
}
项目：Eclipse-Postfix-Code-Completion
文件：NLSHintHelper.java
public static IStorage getResourceBundle(IJavaProject javaProject,AccessorClassReference accessorClassReference) throws JavaModelException {
String resourceBundle= accessorClassReference.getResourceBundleName();
if (resourceBundle == null)
return null;
String resourceName= Signature.getSimpleName(resourceBundle) + NLSRefactoring.PROPERTY_FILE_EXT;
String packName= Signature.getQualifier(resourceBundle);
ITypeBinding accessorClass= accessorClassReference.getBinding();
if (accessorClass.isFromSource())
return getResourceBundle(javaProject,packName,resourceName);
else if (accessorClass.getJavaElement() != null)
return getResourceBundle((IPackageFragmentRoot)accessorClass.getJavaElement().getAncestor(IJavaElement.PACKAGE_FRAGMENT_ROOT),resourceName);
return null;
}
项目：Eclipse-Postfix-Code-Completion
文件：JavaElementLabels.java
/**
* Returns the styled label of the given object. The object must be of type {@link IJavaElement} or adapt to {@link IWorkbenchAdapter}.
* If the element type is not kNown,the empty string is returned.
* The returned label is BiDi-processed with {@link TextProcessor#process(String,String)}.
*
* @param obj object to get the label for
* @param flags the rendering flags
* @return the label or the empty string if the object type is not supported
*
* @since 3.4
*/
public static StyledString getStyledTextLabel(Object obj,long flags) {
if (obj instanceof IJavaElement) {
return getStyledElementLabel((IJavaElement) obj,flags);
} else if (obj instanceof IResource) {
return getStyledResourceLabel((IResource) obj);
} else if (obj instanceof ClasspathContainer) {
ClasspathContainer container= (ClasspathContainer) obj;
return getStyledContainerEntryLabel(container.getClasspathEntry().getPath(),container.getJavaProject());
} else if (obj instanceof IStorage) {
return getStyledStorageLabel((IStorage) obj);
} else if (obj instanceof IAdaptable) {
IWorkbenchAdapter wbadapter= (IWorkbenchAdapter) ((IAdaptable)obj).getAdapter(IWorkbenchAdapter.class);
if (wbadapter != null) {
return Strings.markLTR(new StyledString(wbadapter.getLabel(obj)));
}
}
return new StyledString();
}
private String getNonJavaElementLabel(Viewer viewer,Object element) {
// try to use the workbench adapter for non - java resources or if not available,use the viewers label provider
if (element instanceof IResource) {
return ((IResource) element).getName();
}
if (element instanceof IStorage) {
return ((IStorage) element).getName();
}
if (element instanceof IAdaptable) {
IWorkbenchAdapter adapter= (IWorkbenchAdapter) ((IAdaptable) element).getAdapter(IWorkbenchAdapter.class);
if (adapter != null) {
return adapter.getLabel(element);
}
}
if (viewer instanceof ContentViewer) {
IBaseLabelProvider prov = ((ContentViewer) viewer).getLabelProvider();
if (prov instanceof ILabelProvider) {
return ((ILabelProvider) prov).getText(element);
}
}
return null;
}
项目：Eclipse-Postfix-Code-Completion
文件：PropertyKeyHyperlinkDetector.java
private static boolean isEclipseNLSAvailable(IStorageEditorInput editorInput) {
IStorage storage;
try {
storage= editorInput.getStorage();
} catch (CoreException ex) {
return false;
}
if (!(storage instanceof IJarEntryResource))
return false;
IJavaProject javaProject= ((IJarEntryResource) storage).getPackageFragmentRoot().getJavaProject();
if (javaProject == null || !javaProject.exists())
return false;
try {
return javaProject.findType("org.eclipse.osgi.util.NLS") != null; //$NON-NLS-1$
} catch (JavaModelException e) {
return false;
}
}
public static IStorage getResourceBundle(Icompilationunit compilationunit) throws JavaModelException {
if (compilationunit == null)
return null;
if (!ActionUtil.isOnBuildpath(compilationunit))
return null;
IType[] types= compilationunit.getTypes();
if (types.length != 1)
return null;
if (!isPotentialNLSAccessor(compilationunit))
return null;
return NLSHintHelper.getResourceBundle(compilationunit);
}
项目：Eclipse-Postfix-Code-Completion
文件：NonJavaElementFilter.java
@Override
public boolean select(Viewer viewer,Object parent,Object element) {
if (element instanceof IJavaElement)
return true;
if (element instanceof IResource) {
IProject project= ((IResource)element).getProject();
return project == null || !project.isopen();
}
// Exclude all IStorage elements which are neither Java elements nor resources
if (element instanceof IStorage)
return false;
return true;
}
项目：sadlos2
文件：SadlDirtyStateEditorSupport.java
protected URI getowlURI(URIConverter conv,URI sadlURI) {
URI norm = conv.normalize(sadlURI);
if (norm.isPlatformResource()) {
List<String> seg = Lists.newArrayList(norm.trimFileExtension()
.appendFileExtension(ResourceManager.getowlFileExtension()).segmentsList()); // "owl").segmentsList());
seg.remove(0);
seg.add(1,"OwlModels");
norm = URI.createPlatformResourceURI(Joiner.on("/").join(seg),false);
for (Pair<IStorage,IProject> storages: mapper.getStorages(norm)) {
IStorage s = storages.getFirst();
if (s instanceof IResource) {
norm = URI.createURI(((IResource) s).getLocationURI()
.toString());
}
}
}
return norm;
}
public IStorage getStorage() throws CoreException {
return new IStorage() {
public InputStream getContents() throws CoreException {
return new ByteArrayInputStream(inputString.getBytes(
java.nio.charset.Charset.defaultCharset()));
}
public IPath getFullPath() {
return null;
}
public String getName() {
return TemplateEditorInput.this.getName();
}
public boolean isReadOnly() {
return false;
}
public <T> T getAdapter(final Class<T> adapter) {
return null;
}
};
}
项目：Eclipse-Postfix-Code-Completion-Juno38
文件：NLSHintHelper.java
public static IStorage getResourceBundle(IPackageFragmentRoot root,String resourceName) throws JavaModelException {
IPackageFragment packageFragment= root.getPackageFragment(packageName);
if (packageFragment.exists()) {
Object[] resources= packageFragment.isDefaultPackage() ? root.getNonJavaResources() : packageFragment.getNonJavaResources();
for (int j= 0; j < resources.length; j++) {
Object object= resources[j];
if (JavaModelUtil.isOpenableStorage(object)) {
IStorage storage= (IStorage)object;
if (storage.getName().equals(resourceName)) {
return storage;
}
}
}
}
return null;
}
项目：Eclipse-Postfix-Code-Completion-Juno38
文件：NLSHintHelper.java
public static IStorage getResourceBundle(IJavaProject javaProject,resourceName);
return null;
}
项目：Eclipse-Postfix-Code-Completion-Juno38
文件：JavaElementLabels.java
/**
* Returns the styled label of the given object. The object must be of type {@link IJavaElement} or adapt to {@link IWorkbenchAdapter}.
* If the element type is not kNown,container.getJavaProject());
} else if (obj instanceof IStorage) {
return getStyledStorageLabel((IStorage) obj);
} else if (obj instanceof IAdaptable) {
IWorkbenchAdapter wbadapter= (IWorkbenchAdapter) ((IAdaptable)obj).getAdapter(IWorkbenchAdapter.class);
if (wbadapter != null) {
return Strings.markLTR(new StyledString(wbadapter.getLabel(obj)));
}
}
return new StyledString();
}
private String getNonJavaElementLabel(Viewer viewer,use the viewers label provider
if (element instanceof IResource) {
return ((IResource) element).getName();
}
if (element instanceof IStorage) {
return ((IStorage) element).getName();
}
if (element instanceof IAdaptable) {
IWorkbenchAdapter adapter= (IWorkbenchAdapter) ((IAdaptable) element).getAdapter(IWorkbenchAdapter.class);
if (adapter != null) {
return adapter.getLabel(element);
}
}
if (viewer instanceof ContentViewer) {
IBaseLabelProvider prov = ((ContentViewer) viewer).getLabelProvider();
if (prov instanceof ILabelProvider) {
return ((ILabelProvider) prov).getText(element);
}
}
return null;
}
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