Java Code Examples for org.eclipse.core.resources.IFile#getLocationURI()
The following examples show how to use
org.eclipse.core.resources.IFile#getLocationURI() .
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Example 1
Source File: CreateFileChange.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 | 6 votes |
@Override public RefactoringStatus isValid(IProgressMonitor pm) throws CoreException { RefactoringStatus result= new RefactoringStatus(); IFile file= ResourcesPlugin.getWorkspace().getRoot().getFile(fPath); URI location= file.getLocationURI(); if (location == null) { result.addFatalError(Messages.format( NLSChangesMessages.CreateFileChange_error_unknownLocation, BasicElementLabels.getPathLabel(file.getFullPath(), false))); return result; } IFileInfo jFile= EFS.getStore(location).fetchInfo(); if (jFile.exists()) { result.addFatalError(Messages.format( NLSChangesMessages.CreateFileChange_error_exists, BasicElementLabels.getPathLabel(file.getFullPath(), false))); return result; } return result; }
Example 2
Source File: DocumentUimaImpl.java From uima-uimaj with Apache License 2.0 | 6 votes |
/** * Sets the content. The XCAS {@link InputStream} gets parsed. * * @param casFile the new content * @throws CoreException the core exception */ private void setContent(IFile casFile) throws CoreException { IPreferenceStore store = CasEditorPlugin.getDefault().getPreferenceStore(); boolean withPartialTypesystem = store .getBoolean(AnnotationEditorPreferenceConstants.ANNOTATION_EDITOR_PARTIAL_TYPESYSTEM); URI uri = casFile.getLocationURI(); if (casFile.isLinked()) { uri = casFile.getRawLocationURI(); } File file = EFS.getStore(uri).toLocalFile(0, new NullProgressMonitor()); try { format = CasIOUtils.load(file.toURI().toURL(), null, mCAS, withPartialTypesystem); } catch (IOException e) { throwCoreException(e); } }
Example 3
Source File: ClasspathJar.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 | 6 votes |
ClasspathJar(IFile resource, AccessRuleSet accessRuleSet) { this.resource = resource; try { java.net.URI location = resource.getLocationURI(); if (location == null) { this.zipFilename = ""; //$NON-NLS-1$ } else { File localFile = Util.toLocalFile(location, null); this.zipFilename = localFile.getPath(); } } catch (CoreException e) { // ignore } this.zipFile = null; this.knownPackageNames = null; this.accessRuleSet = accessRuleSet; }
Example 4
Source File: JavaDebugDelegateCommandHandler.java From java-debug with Eclipse Public License 1.0 | 6 votes |
private List<String> getBuildFiles() { List<String> result = new ArrayList<>(); List<IJavaProject> javaProjects = JdtUtils.listJavaProjects(ResourcesPlugin.getWorkspace().getRoot()); for (IJavaProject javaProject : javaProjects) { IFile buildFile = null; if (ProjectUtils.isMavenProject(javaProject.getProject())) { buildFile = javaProject.getProject().getFile("pom.xml"); } else if (ProjectUtils.isGradleProject(javaProject.getProject())) { buildFile = javaProject.getProject().getFile("build.gradle"); } if (buildFile != null && buildFile.exists() && buildFile.getLocationURI() != null) { result.add(ResourceUtils.fixURI(buildFile.getLocationURI())); } } return result; }
Example 5
Source File: AbstractDocXmlPersist.java From depan with Apache License 2.0 | 6 votes |
/** * Cancels the {@code monitor} if there is an exception, * but reports no worked steps on the supplied {@code monitor}. */ public void saveDocument( IFile file, T docInfo, IProgressMonitor monitor) { URI location = file.getLocationURI(); try { this.save(location, docInfo); file.refreshLocal(IResource.DEPTH_ZERO, monitor); } catch (Exception err) { if (null != monitor) { monitor.setCanceled(true); } String msg = buildSaveErrorMsg(location); logException(msg, err); } }
Example 6
Source File: DotGraphView.java From gef with Eclipse Public License 2.0 | 6 votes |
private boolean updateGraph(IFile file) { if (file != null) { URI locationURI = file.getLocationURI(); if (locationURI != null) { URL url = null; try { url = locationURI.toURL(); } catch (MalformedURLException e) { DotActivatorEx.logError(e); return false; } if (url != null) { File dotFile = DotFileUtils.resolve(url); return updateGraph(dotFile); } } } return false; }
Example 7
Source File: JDTUtilsTest.java From eclipse.jdt.ls with Eclipse Public License 2.0 | 6 votes |
@Test public void testIsFolder() throws Exception { IProject project = WorkspaceHelper.getProject(ProjectsManager.DEFAULT_PROJECT_NAME); // Creating test folders and file using 'java.io.*' API (from the outside of the workspace) File dir = new File(project.getLocation().toString(), "/src/org/eclipse/testIsFolder"); dir.mkdirs(); File file = new File(dir, "Test.java"); file.createNewFile(); // Accessing test folders and file using 'org.eclipse.core.resources.*' API (from inside of the workspace) IContainer iFolder = project.getFolder("/src/org/eclipse/testIsFolder"); URI uriFolder = iFolder.getLocationURI(); IFile iFile = project.getFile("/src/org/eclipse/testIsFolder/Test.java"); URI uriFile = iFile.getLocationURI(); assertTrue(JDTUtils.isFolder(uriFolder.toString())); assertEquals(JDTUtils.getFileOrFolder(uriFolder.toString()).getType(), IResource.FOLDER); assertEquals(JDTUtils.getFileOrFolder(uriFile.toString()).getType(), IResource.FILE); assertFalse(JDTUtils.isFolder(uriFile.toString())); assertNotNull(JDTUtils.findFile(uriFile.toString())); assertNotNull(JDTUtils.findFolder(uriFolder.toString())); }
Example 8
Source File: CreateFileChange.java From eclipse.jdt.ls with Eclipse Public License 2.0 | 6 votes |
@Override public RefactoringStatus isValid(IProgressMonitor pm) throws CoreException { RefactoringStatus result= new RefactoringStatus(); IFile file= ResourcesPlugin.getWorkspace().getRoot().getFile(fPath); URI location= file.getLocationURI(); if (location == null) { result.addFatalError(Messages.format( NLSChangesMessages.CreateFileChange_error_unknownLocation, BasicElementLabels.getPathLabel(file.getFullPath(), false))); return result; } IFileInfo jFile= EFS.getStore(location).fetchInfo(); if (jFile.exists()) { result.addFatalError(Messages.format( NLSChangesMessages.CreateFileChange_error_exists, BasicElementLabels.getPathLabel(file.getFullPath(), false))); return result; } return result; }
Example 9
Source File: BuildContext.java From APICloud-Studio with GNU General Public License v3.0 | 5 votes |
public URI getURI() { IFile file = getFile(); if (file == null) { return null; } return file.getLocationURI(); }
Example 10
Source File: IndexQueryingHyperlinkDetector.java From APICloud-Studio with GNU General Public License v3.0 | 5 votes |
protected URI getURI() { // Now try and resolve the value as a URI... IEditorInput input = getEditorInput(); if (input instanceof IURIEditorInput) { return ((IURIEditorInput) input).getURI(); } if (input instanceof IFileEditorInput) { IFile file = ((IFileEditorInput) input).getFile(); return file.getLocationURI(); } return null; }
Example 11
Source File: ProjectsManagerTest.java From eclipse.jdt.ls with Eclipse Public License 2.0 | 5 votes |
@Test public void testCleanupDefaultProject() throws Exception { projectsManager.initializeProjects(Collections.emptyList(), monitor); waitForJobsToComplete(); IFile file = linkFilesToDefaultProject("singlefile/WithError.java"); java.io.File physicalFile = new java.io.File(file.getLocationURI()); physicalFile.delete(); BuildWorkspaceHandler handler = new BuildWorkspaceHandler(projectsManager); BuildWorkspaceStatus result = handler.buildWorkspace(true, monitor); waitForBackgroundJobs(); assertEquals(String.format("BuildWorkspaceStatus is: %s.", result.toString()), BuildWorkspaceStatus.SUCCEED, result); }
Example 12
Source File: JarWriter3.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 | 5 votes |
/** * Creates a new JarEntry with the passed path and contents, and writes it * to the current archive. * * @param resource the file to write * @param path the path inside the archive * * @throws IOException if an I/O error has occurred * @throws CoreException if the resource can-t be accessed */ protected void addFile(IFile resource, IPath path) throws IOException, CoreException { JarEntry newEntry= new JarEntry(path.toString().replace(File.separatorChar, '/')); byte[] readBuffer= new byte[4096]; if (fJarPackage.isCompressed()) newEntry.setMethod(ZipEntry.DEFLATED); // Entry is filled automatically. else { newEntry.setMethod(ZipEntry.STORED); JarPackagerUtil.calculateCrcAndSize(newEntry, resource.getContents(false), readBuffer); } long lastModified= System.currentTimeMillis(); URI locationURI= resource.getLocationURI(); if (locationURI != null) { IFileInfo info= EFS.getStore(locationURI).fetchInfo(); if (info.exists()) lastModified= info.getLastModified(); } // Set modification time newEntry.setTime(lastModified); InputStream contentStream = resource.getContents(false); addEntry(newEntry, contentStream); }
Example 13
Source File: ClasspathSourceDirectory.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 | 5 votes |
public NameEnvironmentAnswer findClass(String sourceFileWithoutExtension, String qualifiedPackageName, String qualifiedSourceFileWithoutExtension) { SimpleLookupTable dirTable = directoryTable(qualifiedPackageName); if (dirTable != null && dirTable.elementSize > 0) { IFile file = (IFile) dirTable.get(sourceFileWithoutExtension); if (file != null) { return new NameEnvironmentAnswer(new ResourceCompilationUnit(file, file.getLocationURI()), null /* no access restriction */); } } return null; }
Example 14
Source File: HierarchyBuilder.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 | 5 votes |
/** * Create an ICompilationUnit info from the given compilation unit on disk. */ protected ICompilationUnit createCompilationUnitFromPath(Openable handle, IFile file) { final char[] elementName = handle.getElementName().toCharArray(); return new ResourceCompilationUnit(file, file.getLocationURI()) { public char[] getFileName() { return elementName; } }; }
Example 15
Source File: MOOSEFileHandler.java From ice with Eclipse Public License 1.0 | 5 votes |
/** * This realization of IWriter.write() gets a valid TreeComposite from the * provided Form and writes it to the given file reference as a valid MOOSE * *.i input file. It throws an uncaught IllegalArgumentException if the * Form is not valid. * * @param formToWrite * The Form containing a valid TreeComposite to be written to the * MOOSE input format. * @param file * Reference to the file we are writing to. */ @Override public void write(Form formToWrite, IFile file) { // Make sure we have a good Form. if (formToWrite == null) { throw new IllegalArgumentException("Error: MOOSEFileHandler.write() - the provided Form was null."); } TreeComposite mooseTree = (TreeComposite) formToWrite.getComponent(MOOSEModel.mooseTreeCompositeId); ArrayList<TreeComposite> children = new ArrayList<TreeComposite>(); // We may very well not have a valid TreeComposite in this Form // Make sure we do if (mooseTree != null) { for (int i = 0; i < mooseTree.getNumberOfChildren(); i++) { children.add(mooseTree.getChildAtIndex(i)); } URI uri = file.getLocationURI(); dumpInputFile(uri.getPath(), children); } else { throw new IllegalArgumentException("Error: MOOSEFileHandler.write() expects a Form with a " + "MOOSE TreeComposite at ID = " + MOOSEModel.mooseTreeCompositeId + ". Write failed."); } return; }
Example 16
Source File: JarFileExportOperation.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 | 4 votes |
private Map<String, ArrayList<IResource>> buildJavaToClassMap(IContainer container, IProgressMonitor monitor) throws CoreException { if (container == null || !container.isAccessible()) return new HashMap<String, ArrayList<IResource>>(0); /* * XXX: Bug 6584: Need a way to get class files for a java file (or CU) */ IClassFileReader cfReader= null; IResource[] members= container.members(); Map<String, ArrayList<IResource>> map= new HashMap<String, ArrayList<IResource>>(members.length); for (int i= 0; i < members.length; i++) { if (isClassFile(members[i])) { IFile classFile= (IFile)members[i]; URI location= classFile.getLocationURI(); if (location != null) { InputStream contents= null; try { contents= EFS.getStore(location).openInputStream(EFS.NONE, monitor); cfReader= ToolFactory.createDefaultClassFileReader(contents, IClassFileReader.CLASSFILE_ATTRIBUTES); } finally { try { if (contents != null) contents.close(); } catch (IOException e) { throw new CoreException(new Status(IStatus.ERROR, JavaPlugin.getPluginId(), IStatus.ERROR, Messages.format(JarPackagerMessages.JarFileExportOperation_errorCannotCloseConnection, BasicElementLabels.getURLPart(Resources.getLocationString(classFile))), e)); } } if (cfReader != null) { ISourceAttribute sourceAttribute= cfReader.getSourceFileAttribute(); if (sourceAttribute == null) { /* * Can't fully build the map because one or more * class file does not contain the name of its * source file. */ addWarning(Messages.format( JarPackagerMessages.JarFileExportOperation_classFileWithoutSourceFileAttribute, BasicElementLabels.getURLPart(Resources.getLocationString(classFile))), null); return null; } String javaName= new String(sourceAttribute.getSourceFileName()); ArrayList<IResource> classFiles= map.get(javaName); if (classFiles == null) { classFiles= new ArrayList<IResource>(3); map.put(javaName, classFiles); } classFiles.add(classFile); } } } } return map; }
Example 17
Source File: FileToURIReader.java From eclipsegraphviz with Eclipse Public License 1.0 | 4 votes |
public URI read(IFile input) { return input.getLocationURI(); }
Example 18
Source File: MOOSEFileHandler.java From ice with Eclipse Public License 1.0 | 4 votes |
/** * This realization of IReader.read() takes the given file reference, gets * its file extension, and calls the appropriate routines to either load a * MOOSE input file or a MOOSE YAML specification. * * @param file * Reference to the file to be read. */ @Override public Form read(IFile file) { // Local declarations String fileExt = ""; Form returnForm = new Form(); // Make sure we have a valid file reference if (file != null && file.exists()) { // Local declarations File mooseFile = new File(file.getLocationURI()); ArrayList<TreeComposite> blocks = null; TreeComposite rootNode = new TreeComposite(); String[] splitPath = mooseFile.getAbsolutePath().split("\\.(?=[^\\.]+$)"); if (splitPath.length > 1) { fileExt = splitPath[1]; } else { logger.info("MOOSEFileHandler Message:" + "File did not have file extension: " + mooseFile.getAbsolutePath()); return null; } try { // Parse the extension to see if we are loading // YAML or input files. if (fileExt.toLowerCase().equals("yaml")) { blocks = loadYAML(mooseFile.getAbsolutePath()); } else if (fileExt.toLowerCase().equals("i")) { blocks = loadFromGetPot(mooseFile.getAbsolutePath()); } // If we got a valid file, then construct // a Root TreeComposite to return if (blocks != null) { for (TreeComposite block : blocks) { // Clone the block TreeComposite blockClone = (TreeComposite) block.clone(); // Don't want to do this if the file is a YAML file. if (!fileExt.toLowerCase().equals("yaml")) { // Set the parent and sibling references correctly blockClone.setActive(true); blockClone.setParent(rootNode); } rootNode.setNextChild(blockClone); } // Don't want to do this if the file is a YAML file. if (!fileExt.toLowerCase().equals("yaml")) { // Set the active data nodes setActiveDataNodes(rootNode); // Set the variable entries in the tree to // be discrete based on the available Variables and // AuxVariables setupVariables(rootNode); setupAuxVariables(rootNode); } // Set the Identifiable data on the TreeComposite rootNode.setId(MOOSEModel.mooseTreeCompositeId); rootNode.setDescription("The tree of input data for this problem."); rootNode.setName("Input Data"); // Add it to the return Form returnForm.addComponent(rootNode); // Return the tree return returnForm; } } catch (IOException e) { logger.error(getClass().getName() + " Exception!", e); return null; } } return null; }
Example 19
Source File: OutputFileManager.java From texlipse with Eclipse Public License 1.0 | 4 votes |
/** * Moves a file to the output directory with a new name. * * @param project the current project * @param sourceFile output file to be moved * @param destDir the destination directory of the file * @param destName the new name of the file * @param monitor progress monitor * @throws CoreException if an error occurs * @return file in the new location */ private static IFile moveFile(IProject project, IFile sourceFile, IContainer destContainer, String destName, IProgressMonitor monitor) throws CoreException { if (sourceFile != null && sourceFile.exists() && destName != null) { final IPath destRelPath = new Path(destName); final IFile dest = destContainer.getFile(destRelPath); if (dest.exists()) { File outFile = new File(sourceFile.getLocationURI()); File destFile = new File(dest.getLocationURI()); try { // Try to move the content instead of deleting the old file // and replace it by the new one. This is better for some // viewers like Sumatrapdf FileOutputStream out = new FileOutputStream(destFile); out.getChannel().tryLock(); BufferedInputStream in = new BufferedInputStream(new FileInputStream(outFile)); byte[] buf = new byte[4096]; int l; while ((l = in.read(buf)) != -1) { out.write(buf, 0, l); } in.close(); out.close(); sourceFile.delete(true, monitor); } catch (IOException e) { // try to delete and move the file dest.delete(true, monitor); sourceFile.move(dest.getFullPath(), true, monitor); } } else { // move the file sourceFile.move(dest.getFullPath(), true, monitor); } monitor.worked(1); return dest; } else { return null; } }