Java Path類代碼示例

import org.eclipse.core.runtime.Path; //導入依賴的package包/類
private void fix(IMarker marker, IProgressMonitor monitor) {
	MarkerResolutionGenerator.printAttributes (marker);
	try {
		String filepath  = (String) marker.getAttribute(BuildPolicyConfigurationException.JAVAFILENAME);
		int start = (int) marker.getAttribute(IMarker.CHAR_START);
		int end =  (int) marker.getAttribute(IMarker.CHAR_END);
		IFile ifile = (IFile) ResourceManager.toResource(new Path(filepath));
		ICompilationUnit cu = JavaCore.createCompilationUnitFrom(ifile);
		String source = cu.getBuffer().getContents();
		String part1 =  source.substring(0,start);
		String part2 =  source.substring(end);
		source = part1 + "value=\"" + resolutionMarkerDescription.getGenerator() + "\"" + part2;
		final Document document = new Document(source);
		cu.getBuffer().setContents(document.get());
	    cu.save(monitor, false);
	} catch (Exception e) {
		ResourceManager.logException(e);
	}
}
 

import org.eclipse.core.runtime.Path; //導入依賴的package包/類
public ArrayList<String> getResourcesWithExtension(String ext, String containerName) {
	ArrayList<String> ret = new ArrayList<String>();
	if (containerName != null) {
		String[] names = StringUtils.split(containerName, "/");
		IWorkspaceRoot wsRoot = ResourcesPlugin.getWorkspace().getRoot();
		IResource resource = wsRoot.findMember(new Path("/" + names[0]));
		IPath loc = resource.getLocation();
		File prjLoc = new File(loc.toString());
		Collection<File> res = FileUtils.listFiles(prjLoc, FileFilterUtils.suffixFileFilter(ext, IOCase.INSENSITIVE), TrueFileFilter.INSTANCE);
		for (File file : res)
			ret.add(file.getAbsolutePath());
	}
	return ret;
}
 

import org.eclipse.core.runtime.Path; //導入依賴的package包/類
@Override
public IEditorInput getEditorInput(Object element) {
	if (element instanceof ILineBreakpoint) {
		return new FileEditorInput((IFile) ((ILineBreakpoint) element).getMarker().getResource());
	}
	IFileStore fileStore = EFS.getLocalFileSystem().getStore(new Path(element.toString()));
	IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
	IFile[] files = root.findFilesForLocationURI(fileStore.toURI());
	if (files != null) {
		for (IFile file : files) {
			if (file.exists()) {
				return new FileEditorInput(file);
			}
		}
	}
	return new FileStoreEditorInput(fileStore);
}
 

import org.eclipse.core.runtime.Path; //導入依賴的package包/類
private boolean process(Object element, RenameArguments arguments) {
	if (element instanceof IFile) {
		originalFile = (IFile) element;
		newName =   arguments.getNewName();
		if (!acceptFile(originalFile))
			return false;
		RenameChange operation = new RenameGraphFileChange(originalFile.getProject(),originalFile.getFullPath(), newName);
		renameOperations.add(operation);
		return true;
	}
	if (element instanceof IFolder) {
		IFolder folder = (IFolder) element;
		MoveGraphParticipant mgp = new MoveGraphParticipant();
		moveOperations.addAll(mgp.create(folder,(folder.getParent().getFolder(new Path(arguments.getNewName())))));
		return moveOperations.size()>0;
	}
	return false;
}
 

import org.eclipse.core.runtime.Path; //導入依賴的package包/類
public ExportCommand(String containerName, String fileName, String fileType, String content) {
	super();
	this.containerName = containerName;
	this.fileName = fileName;
	this.fileType = fileType;
	this.content = content;
	wsRoot = ResourcesPlugin.getWorkspace().getRoot();
	names = StringUtils.split(containerName, "/");
	wsRootRes = wsRoot.findMember(new Path("/" + names[0]));
	prj = wsRootRes.getProject();
	target = prj.getFolder("target");
	steps = prj.getFolder("target/Steps");
	types = prj.getFolder("target/Steps/0-Types");
	srvcs = prj.getFolder("target/Steps/1-Services");
	cdef = prj.getFolder("target/Steps/2-ComponentDefinitions");
	iassm = prj.getFolder("target/Steps/3-InitialAssembly");
	cimpl = prj.getFolder("target/Steps/4-ComponentImplementations");
	intgr = prj.getFolder("target/Steps/5-Integration");
}
 

import org.eclipse.core.runtime.Path; //導入依賴的package包/類
/**
 * @param projectname
 * @param folder
 * @param filename
 * @return whether the file exists in the specified project & folder
 * @throws CoreException
 */
public static File getFile(String projectname, String folder, String pkg, String filename) throws CoreException {
	IProject project = getProject(projectname);
	IFolder destFolder = project.getFolder(new Path(folder));
	IFolder container = destFolder;
	if (pkg != null) {
		StringTokenizer st = new StringTokenizer(pkg, "/");
		while (st.hasMoreTokens()) {
			String dir = st.nextToken();
			IFolder f = container.getFolder(new Path(dir));
			if (!f.exists()) {
				f.create(true, true, null);
			}
			container = f;
		}
	}
	IFile file = container.getFile(new Path(filename));
	return file.getRawLocation().makeAbsolute().toFile();
}
 

import org.eclipse.core.runtime.Path; //導入依賴的package包/類
/**
 * Check nested subjob to collect external files.
 * @param externalFilesPathList
 * @param subJobPath
 * @param tranformComponentList 
 */
private void checkSubJobForExternalFiles(List<String> externalFilesPathList,String subJobPath, List<String> tranformComponentList) {
	Object obj=null;
	try {
		obj = CanvasUtils.INSTANCE.fromXMLToObject(new FileInputStream(new File(JobManager.getAbsolutePathFromFile(new Path(subJobPath)))));
	} catch (FileNotFoundException e) {
		logger.error("subjob xml not found "+e);
	}
	if(obj!=null && obj instanceof Container){
	  Container container = (Container) obj;
	  for (Component component : container.getUIComponentList()){
		  addExternalTransformFiles(externalFilesPathList, component, tranformComponentList);
		  	Schema  schema = (Schema) component.getProperties().get(Constants.SCHEMA_PROPERTY_NAME);
			if(schema!=null && schema.getIsExternal()){
				externalFilesPathList.add(schema.getExternalSchemaPath());
			}
			if(Constants.SUBJOB_COMPONENT.equals(component.getComponentName())){
				  String subJob=(String) component.getProperties().get(Constants.PATH_PROPERTY_NAME);
				  checkSubJobForExternalFiles(externalFilesPathList, subJob,tranformComponentList);
			}
	  	}
	}
}
 

import org.eclipse.core.runtime.Path; //導入依賴的package包/類
/**
 * Open the dialog to select a module specifier
 *
 * @param shell
 *            The Shell to open the dialog in
 */
public void openModuleSpecifierDialog(Shell shell) {
	ModuleSpecifierSelectionDialog dialog = new ModuleSpecifierSelectionDialog(shell,
			model.getProject().append(model.getSourceFolder()));

	if (!model.getModuleSpecifier().isEmpty()) {
		String initialSelectionSpecifier = model.getModuleSpecifier();

		dialog.setInitialSelection(initialSelectionSpecifier);
	}

	dialog.open();

	Object result = dialog.getFirstResult();

	if (result instanceof String) {
		IPath specifierPath = new Path((String) result);
		model.setModuleSpecifier(specifierPath.removeFileExtension().toString());
	}
}
 

import org.eclipse.core.runtime.Path; //導入依賴的package包/類
/**
 * Performance tests for search: Indexing entire workspace
 *
 * First wait that already started indexing jobs ends before performing test and measure.
 * Consider this initial indexing jobs as warm-up for this test.
 */
public void testIndexing() throws CoreException {

  // Wait for indexing end (we use initial indexing as warm-up)
  AbstractJavaModelTests.waitUntilIndexesReady();

  // Remove project previous indexing
  INDEX_MANAGER.removeIndexFamily(new Path(""));
  INDEX_MANAGER.reset();

  // Restart brand new indexing
  INDEX_MANAGER.request(new Measuring(true));
  for (int j=0, length=ALL_PROJECTS.length; j<length; j++) {
    if (DACAPO_PRINT) System.out.print(".");
    INDEX_MANAGER.indexAll(ALL_PROJECTS[j].getProject());
  }
  waitUntilIndexesReady();
}
 

import org.eclipse.core.runtime.Path; //導入依賴的package包/類
private void checkIfXPathIsDuplicate( ) {
	Text loopXpathQueryTextBox=(Text)table.getData();
	String loopXPathQuery=loopXpathQueryTextBox.getText();
	Set<Path> setToCheckDuplicates= new HashSet<Path>();
	Set<String> uniqueName=new HashSet<>();
	for(TableItem tableItem:table.getItems()){
		Path xPathColumn=makeXPathAbsoluteIfNot(tableItem.getText(2), loopXPathQuery);
		if(!uniqueName.add(tableItem.getText(0))){
			tableItem.setData(Constants.ERROR_MESSAGE,FIELD_IS_DUPLICATE);
			setRedColor(tableItem);
		}
		else if(!setToCheckDuplicates.add(xPathColumn)){
			tableItem.setData(Constants.ERROR_MESSAGE,Messages.X_PATH_IS_DUPLICATE);
			setRedColor(tableItem);
		}
		else{
			tableItem.setData(Constants.ERROR_MESSAGE,"");
			setBlackColor(tableItem);
		}
	}	
}
 

import org.eclipse.core.runtime.Path; //導入依賴的package包/類
/**
 * Getting an IFile from an EMF Resource
 * 
 * @param eObject
 * @return
 */
public static IFile getIFile(Resource res) {
	URI uri = res.getURI();
	String filePath = uri.toPlatformString(true);
	IFile ifile = ResourcesPlugin.getWorkspace().getRoot()
			.getFile(new Path(filePath));
	return ifile;
}
 

import org.eclipse.core.runtime.Path; //導入依賴的package包/類
@Override
public Set<String> getParentRepos()
{
	String parents;
	try
	{
		parents = prefs.get(JPFClasspathPlugin.PREF_PARENT_REGISTRIES, "");
	}
	catch( IllegalStateException ise )
	{
		refreshPrefs();
		parents = prefs.get(JPFClasspathPlugin.PREF_PARENT_REGISTRIES, "");
	}
	Path path = new Path(parents);
	Set<String> parentSet = new HashSet<>();
	for( String parentStr : path.segments() )
	{
		if( parentStr.length() > 0 )
		{
			parentSet.add(parentStr);
		}
	}
	return parentSet;
}
 

import org.eclipse.core.runtime.Path; //導入依賴的package包/類
@Test
public void testUpdatePathGeneratorInSourceFile () throws CoreException, FileNotFoundException {
	System.out.println("XXXXXXXXXXXXXXXXXXXX testUpdatePathGeneratorInSourceFile");
	String expectedNewGenerator = "random(vertex_coverage(50))";
	 
		PetClinicProject.create (bot,gwproject); // At this step the generator is "random(edge_coverage(100))"
		 
		IFile veterinarien = PetClinicProject.getVeterinariensSharedStateImplFile(gwproject);
	ICompilationUnit cu = JavaCore.createCompilationUnitFrom(veterinarien);
	String oldGenerator = JDTManager.findPathGeneratorInGraphWalkerAnnotation(cu);
		SourceHelper.updatePathGenerator(veterinarien, oldGenerator, expectedNewGenerator);
		cu = JavaCore.createCompilationUnitFrom(veterinarien);
		String newGenerator = JDTManager.findPathGeneratorInGraphWalkerAnnotation(cu);
		assertEquals(newGenerator,expectedNewGenerator);
		
		String location = JDTManager.getGW4EGeneratedAnnotationValue(cu,"value");
		IPath path = new Path (gwproject).append(location);
		IFile graphModel =  (IFile)ResourceManager.getResource(path.toString());
		IPath buildPolicyPath = ResourceManager.getBuildPoliciesPathForGraphModel(graphModel);
		IFile buildPolicyFile =  (IFile)ResourceManager.getResource(buildPolicyPath.toString());
		
	PropertyValueCondition condition = new PropertyValueCondition(buildPolicyFile,graphModel.getName(),"random(edge_coverage(100));I;random(vertex_coverage(50));I;");
	bot.waitUntil(condition);
	}
 

import org.eclipse.core.runtime.Path; //導入依賴的package包/類
/**
 * The framework calls this to see if the file is correct.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
@Override
protected boolean validatePage ()
{
    if ( super.validatePage () )
    {
        String extension = new Path ( getFileName () ).getFileExtension ();
        if ( extension == null || !FILE_EXTENSIONS.contains ( extension ) )
        {
            String key = FILE_EXTENSIONS.size () > 1 ? "_WARN_FilenameExtensions" : "_WARN_FilenameExtension"; //$NON-NLS-1$ //$NON-NLS-2$
            setErrorMessage ( NextGenerationProtocolEditorPlugin.INSTANCE.getString ( key, new Object[] { FORMATTED_FILE_EXTENSIONS } ) );
            return false;
        }
        return true;
    }
    return false;
}
 

import org.eclipse.core.runtime.Path; //導入依賴的package包/類
/**
 * The framework calls this to see if the file is correct.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * 
 * @generated
 */
@Override
protected boolean validatePage ()
{
    if ( super.validatePage () )
    {
        final String extension = new Path ( getFileName () ).getFileExtension ();
        if ( extension == null || !FILE_EXTENSIONS.contains ( extension ) )
        {
            final String key = FILE_EXTENSIONS.size () > 1 ? "_WARN_FilenameExtensions" : "_WARN_FilenameExtension"; //$NON-NLS-1$ //$NON-NLS-2$
            setErrorMessage ( ChartEditorPlugin.INSTANCE.getString ( key,
                    new Object[] { FORMATTED_FILE_EXTENSIONS } ) );
            return false;
        }
        return true;
    }
    return false;
}