Java Code Examples for org.eclipse.core.runtime.CoreException

The following examples show how to use org.eclipse.core.runtime.CoreException. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may want to check out the right sidebar which shows the related API usage.
Example 1
protected IFile getModelFile(IProject project) throws CoreException {
	IFolder srcFolder = project.getFolder(getModelFolderName());
	final String expectedExtension = getPrimaryModelFileExtension();
	final IFile[] result = new IFile[1];
	srcFolder.accept(new IResourceVisitor() {
		@Override
		public boolean visit(IResource resource) throws CoreException {
			if (IResource.FILE == resource.getType() && expectedExtension.equals(resource.getFileExtension())) {
				result[0] = (IFile) resource;
				return false;
			}
			return IResource.FOLDER == resource.getType();
		}
	});
	return result[0];
}
 
Example 2
private static void addRelatedReferencing(IJavaProject focus, Set<IJavaProject> projects) throws CoreException {
	IProject[] referencingProjects = focus.getProject().getReferencingProjects();
	for (int i = 0; i < referencingProjects.length; i++) {
		IJavaProject candidate = JavaCore.create(referencingProjects[i]);
		if (candidate == null || projects.contains(candidate) || !candidate.exists()) {
			continue; // break cycle
		}
		IClasspathEntry entry = getReferencingClassPathEntry(candidate, focus);
		if (entry != null) {
			projects.add(candidate);
			if (entry.isExported()) {
				addRelatedReferencing(candidate, projects);
				addRelatedReferenced(candidate, projects);
			}
		}
	}
}
 
Example 3
Source Project: tesb-studio-se   Source File: CreateRouteAsOSGIPomTest.java    License: Apache License 2.0 6 votes vote down vote up
private void compareGeneratedFileWithReference(IProject genProject, String refProjectPath, String filepath)
        throws IOException, CoreException {
    File genFile = genProject.getFile(filepath).getLocation().toFile();

    Bundle b = Platform.getBundle("org.talend.esb.camel.designer.test");
    assertNotNull("Test  bundle cannot be loaded.", b);

    String path = FileLocator.toFileURL(b.getEntry("resources/" + refProjectPath + filepath)).getFile();
    File refFile = Paths.get(path).normalize().toFile();

    assertTrue("Generated '" + genFile + "' file does not exists.", genFile.exists());
    assertTrue("Reference '" + refFile + "' file does not exists.", refFile.exists());

    assertTrue("Generated '" + genFile + "' file is not a file.", genFile.isFile());
    assertTrue("Reference '" + refFile + "' file is not a file.", refFile.isFile());

    String expectedContent = FileUtils.readFileToString(refFile);
    String generatedContent = FileUtils.readFileToString(genFile);
    assertEquals("Content of " + filepath + " are not equals.", expectedContent, generatedContent);
}
 
Example 4
Source Project: neoscada   Source File: LaunchShortcut.java    License: Eclipse Public License 1.0 6 votes vote down vote up
private void addJvmOptions ( final ILaunchConfigurationWorkingCopy cfg, final Profile profile, final IContainer container ) throws CoreException
{
    final List<String> args = new LinkedList<> ();

    args.addAll ( profile.getJvmArguments () );

    for ( final SystemProperty p : profile.getProperty () )
    {
        addSystemProperty ( profile, args, p.getKey (), p.getValue (), p.isEval () );
    }

    for ( final Map.Entry<String, String> entry : getInitialProperties ().entrySet () )
    {
        addSystemProperty ( profile, args, entry.getKey (), entry.getValue (), false );
    }

    final IFile dataJson = container.getFile ( new Path ( "data.json" ) ); //$NON-NLS-1$
    if ( dataJson.exists () )
    {
        addJvmArg ( args, "org.eclipse.scada.ca.file.provisionJsonUrl", escapeArgValue ( dataJson.getLocation ().toFile ().toURI ().toString () ) ); //$NON-NLS-1$
    }

    cfg.setAttribute ( IJavaLaunchConfigurationConstants.ATTR_VM_ARGUMENTS, StringHelper.join ( args, "\n" ) );
    cfg.setAttribute ( IJavaLaunchConfigurationConstants.ATTR_PROGRAM_ARGUMENTS, StringHelper.join ( profile.getArguments (), "\n" ) );
}
 
Example 5
public boolean visit(WhileStatement node) {
	if (!hasChildrenChanges(node)) {
		return doVisitUnchangedChildren(node);
	}

	int pos= rewriteRequiredNode(node, WhileStatement.EXPRESSION_PROPERTY);

	try {
		if (isChanged(node, WhileStatement.BODY_PROPERTY)) {
			int startOffset= getScanner().getTokenEndOffset(TerminalTokens.TokenNameRPAREN, pos);
			rewriteBodyNode(node, WhileStatement.BODY_PROPERTY, startOffset, -1, getIndent(node.getStartPosition()), this.formatter.WHILE_BLOCK); // body
		} else {
			voidVisit(node, WhileStatement.BODY_PROPERTY);
		}
	} catch (CoreException e) {
		handleException(e);
	}
	return false;
}
 
Example 6
/**
    * Runs the compare operation and returns the compare result.
    */
protected Object prepareInput(IProgressMonitor monitor){
	initLabels();
	DiffNode diffRoot = new DiffNode(Differencer.NO_CHANGE);
	String localCharset = Utilities.getCharset(resource);
	for (int i = 0; i < logEntries.length; i++) {		
		ITypedElement left = new TypedBufferedContent(resource);
		ResourceRevisionNode right = new ResourceRevisionNode(logEntries[i]);
		try {
			right.setCharset(localCharset);
		} catch (CoreException e) {
		}
		diffRoot.add(new VersionCompareDiffNode(left, right));
	}
	return diffRoot;		
}
 
Example 7
Source Project: xds-ide   Source File: Sdk.java    License: Eclipse Public License 1.0 6 votes vote down vote up
private void checkDebuggerVersion() {
	if (isDebuggerSupportsIdeIntegration == null) {
		try {
			String stdOut = ProcessUtils.launchProcessAndCaptureStdout(new String[]{getDebuggerExecutablePath(), "-F"}, new File("."), new String[0]); //$NON-NLS-1$ //$NON-NLS-2$
			Matcher matcher = debuggerExecutableSignature.matcher(stdOut);
			isDebuggerSupportsIdeIntegration = matcher.matches();
			
			if (isDebuggerSupportsIdeIntegration) {
				protocolVersion = version(matcher, 0);
				debuggerVersion = version(matcher, 3);
			}
		} catch (CoreException e) {
			LogHelper.logError(e);
			isDebuggerSupportsIdeIntegration = false;
		}
		
	}
}
 
Example 8
@Override
public boolean applies(IProgressMonitor monitor) throws CoreException {
	if (rootFolder == null) {
		return false;
	}
	Preferences preferences = getPreferences();
	if (!preferences.isImportGradleEnabled()) {
		return false;
	}
	if (directories == null) {
		BasicFileDetector gradleDetector = new BasicFileDetector(rootFolder.toPath(), BUILD_GRADLE_DESCRIPTOR)
				.includeNested(false)
				.addExclusions("**/build")//default gradle build dir
				.addExclusions("**/bin");
		directories = gradleDetector.scan(monitor);
	}
	return !directories.isEmpty();
}
 
Example 9
Source Project: uima-uimaj   Source File: DocumentUimaImpl.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * 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 10
Source Project: n4js   Source File: OpenTypeSelectionDialog.java    License: Eclipse Public License 1.0 6 votes vote down vote up
@Override
protected void fillContentProvider(final AbstractContentProvider contentProvider, final ItemsFilter itemsFilter,
		final IProgressMonitor monitor) throws CoreException {

	monitor.beginTask("Searching for N4JS types...", UNKNOWN);

	final Iterable<IEObjectDescription> types = filter(indexSupplier.get().getExportedObjects(),
			desc -> searchKind.matches(desc.getEClass()));

	monitor.beginTask("Searching for N4JS types...", size(types));
	types.forEach(desc -> {
		contentProvider.add(desc, itemsFilter);
		monitor.worked(1);
	});

	monitor.done();
}
 
Example 11
/**
 * Helper method to disable the given nature for the project.
 * 
 * @throws CoreException
 *           an error while removing the nature occured
 */
private void disableNature() throws CoreException {

  IProjectDescription desc = mProject.getDescription();
  String[] natures = desc.getNatureIds();

  // remove given nature from the array
  List<String> newNaturesList = new ArrayList<>();
  for (int i = 0; i < natures.length; i++) {
    if (!mNatureId.equals(natures[i])) {
      newNaturesList.add(natures[i]);
    }
  }

  String[] newNatures = newNaturesList.toArray(new String[newNaturesList.size()]);

  // set natures
  desc.setNatureIds(newNatures);
  mProject.setDescription(desc, mMonitor);
}
 
Example 12
Source Project: textuml   Source File: ClassifierTests.java    License: Eclipse Public License 1.0 6 votes vote down vote up
public void testOperationParameterSet() throws CoreException {
    String source = "";
    source += "model someModel;\n";
    source += "import base;\n";
    source += "class SomeClass\n";
    source += "operation op1(par1 : Boolean, par2 : Integer, par3 : String)\n";
    source += "  parameterset set1 (par1, par2)\n";
    source += "  parameterset set2 (par1, par3)\n";
    source += "  parameterset (par2);\n";
    source += "end;\n";
    source += "end.";
    parseAndCheck(source);
    Operation operation = getOperation("someModel::SomeClass::op1");
    EList<ParameterSet> sets = operation.getOwnedParameterSets();
    Function<ParameterSet, List<String>> collectParameterNames = set -> set.getParameters().stream().map(it -> it.getName()).collect(toList());
    assertEquals(3, sets.size());
    assertEquals("set1", sets.get(0).getName());
    assertEquals(asList("par1", "par2"), collectParameterNames.apply(sets.get(0)));
    assertEquals("set2", sets.get(1).getName());
    assertEquals(asList("par1", "par3"), collectParameterNames.apply(sets.get(1)));
    assertNull(sets.get(2).getName());
    assertEquals(asList("par2"), collectParameterNames.apply(sets.get(2)));
}
 
Example 13
Source Project: CogniCrypt   Source File: ProblemMarkerBuilder.java    License: Eclipse Public License 2.0 6 votes vote down vote up
/**
 * addMarker Method that adds a Marker to a File, which can then be displayed as an error/warning in the IDE.
 *
 * @param file the IResource of the File to which the Marker is added
 * @param message the message the Marker is supposed to display
 * @param lineNumber the Line to which the Marker is supposed to be added
 * @param start the number of the start character for the Marker
 * @param end the number of the end character for the Marker
 */
private void addMarker(final IResource file, final String message, int lineNumber, final int start, final int end) {
	try {
		final IMarker marker = file.createMarker(Constants.MARKER_TYPE);
		marker.setAttribute(IMarker.MESSAGE, message);
		marker.setAttribute(IMarker.SEVERITY, IMarker.SEVERITY_ERROR);
		if (lineNumber == -1) {
			lineNumber = 1;
		}
		marker.setAttribute(IMarker.LINE_NUMBER, lineNumber);
		marker.setAttribute(IMarker.CHAR_START, start);
		marker.setAttribute(IMarker.CHAR_END, end);
		// IJavaModelMarker is important for the Quickfix Processor to work
		// correctly
		marker.setAttribute(IJavaModelMarker.ID, Constants.JDT_PROBLEM_ID);
	}
	catch (final CoreException e) {}
}
 
Example 14
private void registerInWorkspaceIfNeeded() {
	IPath jarPath= fJarPackage.getAbsoluteJarLocation();
	IProject[] projects= ResourcesPlugin.getWorkspace().getRoot().getProjects();
	for (int i= 0; i < projects.length; i++) {
		IProject project= projects[i];
		// The Jar is always put into the local file system. So it can only be
		// part of a project if the project is local as well. So using getLocation
		// is currently save here.
		IPath projectLocation= project.getLocation();
		if (projectLocation != null && projectLocation.isPrefixOf(jarPath)) {
			try {
				jarPath= jarPath.removeFirstSegments(projectLocation.segmentCount());
				jarPath= jarPath.removeLastSegments(1);
				IResource containingFolder= project.findMember(jarPath);
				if (containingFolder != null && containingFolder.isAccessible())
					containingFolder.refreshLocal(IResource.DEPTH_ONE, null);
			} catch (CoreException ex) {
				// don't refresh the folder but log the problem
				JavaPlugin.log(ex);
			}
		}
	}
}
 
Example 15
/**
 * {@inheritDoc}
 */
@Override
public void rewriteAST(CompilationUnitRewrite cuRewrite, LinkedProposalModel positionGroups) throws CoreException {
	final TextEditGroup group= createTextEditGroup(FixMessages.Java50Fix_ConvertToEnhancedForLoop_description, cuRewrite);

	final ASTRewrite astRewrite= cuRewrite.getASTRewrite();

	TightSourceRangeComputer rangeComputer;
	if (astRewrite.getExtendedSourceRangeComputer() instanceof TightSourceRangeComputer) {
		rangeComputer= (TightSourceRangeComputer)astRewrite.getExtendedSourceRangeComputer();
	} else {
		rangeComputer= new TightSourceRangeComputer();
	}
	rangeComputer.addTightSourceNode(getForStatement());
	astRewrite.setTargetSourceRangeComputer(rangeComputer);

	Statement statement= convert(cuRewrite, group, positionGroups);
	astRewrite.replace(getForStatement(), statement, group);
}
 
Example 16
@Override
public void build(IBuildContext context, IProgressMonitor monitor) throws CoreException {
	super.build(context, monitor);
	if(isExternalInterrupt) {
		try {
			// simulate a workspace operation that interrupts the auto build like in
			// {@link Workspace#prepareOperation(org.eclipse.core.runtime.jobs.ISchedulingRule, IProgressMonitor)}
			BuildManager buildManager = ((Workspace) ResourcesPlugin.getWorkspace()).getBuildManager();
			Field field0 = buildManager.getClass().getDeclaredField("autoBuildJob");
			field0.setAccessible(true);
			Object autoBuildJob = field0.get(buildManager);
			Field field1 = autoBuildJob.getClass().getDeclaredField("interrupted");
			field1.setAccessible(true);
			field1.set(autoBuildJob, true);
			isExternalInterrupt = false;
		} catch(Exception exc) {
			throw new RuntimeException(exc);
		}
	}
	if(cancelException != null) 
		throw cancelException;
}
 
Example 17
/**
 * Answer the total number of file resources that exist at or below self in the resources hierarchy.
 * @return int
 * @param checkResource
 *            org.eclipse.core.resources.IResource
 */
protected int countChildrenOf(IResource checkResource) throws CoreException {
	if (checkResource.getType() == IResource.FILE) {
		return 1;
	}

	int count = 0;
	if (checkResource.isAccessible()) {
		IResource[] children = ((IContainer) checkResource).members();
		for (int i = 0; i < children.length; i++) {
			count += countChildrenOf(children[i]);
		}
	}

	return count;
}
 
Example 18
Source Project: gwt-eclipse-plugin   Source File: WebAppMainTab.java    License: Eclipse Public License 1.0 6 votes vote down vote up
@Override
public void doPerformApply(ILaunchConfigurationWorkingCopy configuration) {
  super.performApply(configuration);

  // Link the launch configuration to the project. This will cause the
  // launch config to be deleted automatically if the project is deleted.
  IProject project = getProjectNamed(getEnteredProjectName());
  if (project != null) {
    configuration.setMappedResources(new IResource[] {project});
  }

  try {
    saveLaunchConfiguration(configuration);
  } catch (CoreException e) {
    CorePluginLog.logError(e, "Could not update arguments to reflect main tab changes");
  }
}
 
Example 19
/**
 * Checks whether the destination is valid for copying the source file
 * stores.
 * <p>
 * Note this method is for internal use only. It is not API.
 * </p>
 * <p>
 * TODO Bug 117804. This method has been renamed to avoid a bug in the
 * Eclipse compiler with regards to visibility and type resolution when
 * linking.
 * </p>
 *
 * @param destination
 *            the destination container
 * @param sourceStores
 *            the source IFileStore
 * @return an error message, or <code>null</code> if the path is valid
 */
private String validateImportDestinationInternal(IContainer destination, IFileStore[] sourceStores) {
    if (!isAccessible(destination)) {
        return IDEWorkbenchMessages.CopyFilesAndFoldersOperation_destinationAccessError;
    }

    IFileStore destinationStore;
    try {
        destinationStore = EFS.getStore(destination.getLocationURI());
    } catch (CoreException exception) {
        IDEWorkbenchPlugin.log(exception.getLocalizedMessage(), exception);
        return NLS.bind(IDEWorkbenchMessages.CopyFilesAndFoldersOperation_internalError,
                exception.getLocalizedMessage());
    }
    for (int i = 0; i < sourceStores.length; i++) {
        IFileStore sourceStore = sourceStores[i];
        IFileStore sourceParentStore = sourceStore.getParent();

        if (sourceStore != null) {
            if (destinationStore.equals(sourceStore)
                    || (sourceParentStore != null && destinationStore.equals(sourceParentStore))) {
                return NLS.bind(IDEWorkbenchMessages.CopyFilesAndFoldersOperation_importSameSourceAndDest,
                        sourceStore.getName());
            }
            // work around bug 16202. replacement for
            // sourcePath.isPrefixOf(destinationPath)
            IFileStore destinationParent = destinationStore.getParent();
            if (sourceStore.isParentOf(destinationParent)) {
                return IDEWorkbenchMessages.CopyFilesAndFoldersOperation_destinationDescendentError;
            }

        }
    }
    return null;
}
 
Example 20
Source Project: typescript.java   Source File: AbstractMainTab.java    License: MIT License 5 votes vote down vote up
private String resolveValue(String expression) throws CoreException {
	String expanded = null;
	try {
		expanded = getValue(expression);
	} catch (CoreException e) { // possibly just a variable that needs to be
								// resolved at runtime
		validateVaribles(expression);
		return null;
	}
	return expanded;
}
 
Example 21
@Override
public void run(IStructuredSelection selection) {
	try {
		Assert.isTrue(RefactoringAvailabilityTester.isReplaceInvocationsAvailable(selection));
		Object first= selection.getFirstElement();
		Assert.isTrue(first instanceof IMethod);
		IMethod method= (IMethod) first;
		if (ActionUtil.isProcessable(getShell(), method))
			RefactoringExecutionStarter.startReplaceInvocationsRefactoring(method, getShell());
	} catch (CoreException e) {
		handleException(e);
	}
}
 
Example 22
/**
 * Handle the exceptions of project creation here.
 * @param target
 */
private void handleTargetException(Throwable target) {
    
    if (target instanceof CoreException) {
        
        IStatus status = ((CoreException) target).getStatus();
        ErrorDialog.openError(getShell(), TexlipsePlugin.getResourceString("projectWizardErrorTitle"),
                TexlipsePlugin.getResourceString("projectWizardErrorMessage"), status);

    } else {
        
        MessageDialog.openError(getShell(), TexlipsePlugin.getResourceString("projectWizardErrorTitle"),
                target.getMessage());
    }
}
 
Example 23
@Test
public void testKeepWhenMappedProjectWasClosedAndFilterDeletedOptionOn() throws CoreException {
  setFilterLaunchConfigsInDeletedProjects( true );
  IResource resource = createLaunchConfigForResource();
  resource.getProject().close( null );

  ILaunchConfiguration[] launchConfigs = launchConfigProvider.getLaunchConfigurations();

  assertThat( launchConfigs ).hasSize( 1 );
}
 
Example 24
private void addUpdates(TextChangeManager changeManager, IProgressMonitor pm, RefactoringStatus status) throws CoreException {
	pm.beginTask("", fCus.length);  //$NON-NLS-1$
	for (int i= 0; i < fCus.length; i++){
		if (pm.isCanceled())
			throw new OperationCanceledException();

		addUpdates(changeManager, fCus[i], new SubProgressMonitor(pm, 1), status);
	}
}
 
Example 25
Source Project: goclipse   Source File: ResourceUtils.java    License: Eclipse Public License 1.0 5 votes vote down vote up
public static void refresh(IResource resource, IOperationMonitor om) throws CommonException {
	try {
		resource.refreshLocal(IResource.DEPTH_INFINITE, EclipseUtils.pm(om));
	} catch(CoreException e) {
		throw EclipseUtils.createCommonException(e);
	}
}
 
Example 26
@Test
public void testConvertServlet_sunNamespace() throws IOException, ParserConfigurationException,
    SAXException, CoreException {
  String webXml = "<web-app xmlns=\"http://java.sun.com/xml/ns/javaee\" version='3.0'>"
      + "<foo></foo></web-app>";
  Document transformed = transform(webXml);
  Element documentElement = transformed.getDocumentElement();
  assertEquals("2.5", documentElement.getAttribute("version"));
  Element element = (Element) documentElement
      .getElementsByTagNameNS("http://java.sun.com/xml/ns/javaee", "foo").item(0);
  assertEquals("foo", element.getTagName());
}
 
Example 27
@Test
public void testSetCredential_originalEnvironmentMapUntouched_loginAccount()
    throws CoreException, IOException {
  pipelineArguments.put("accountEmail", "[email protected]");

  dataflowDelegate.setCredential(configurationWorkingCopy, pipelineArguments);
  verifyLoginAccountSet();
  assertTrue(environmentMap.isEmpty());
}
 
Example 28
Source Project: gama   Source File: GamlUtils.java    License: GNU General Public License v3.0 5 votes vote down vote up
public static void waitForBuild(final IProgressMonitor monitor) {
	try {
		ResourcesPlugin.getWorkspace().build(IncrementalProjectBuilder.INCREMENTAL_BUILD, monitor);
	} catch (final CoreException e) {
		throw new OperationCanceledException(e.getMessage());
	}
}
 
Example 29
Source Project: Pydev   Source File: SystemPythonNature.java    License: Eclipse Public License 1.0 5 votes vote down vote up
@Override
public Map<String, String> getVariableSubstitution() throws CoreException, MisconfigurationException,
        PythonNatureWithoutProjectException {
    Properties stringSubstitutionVariables = SystemPythonNature.this.info.getStringSubstitutionVariables();
    Map<String, String> variableSubstitution;
    if (stringSubstitutionVariables == null) {
        variableSubstitution = new HashMap<String, String>();
    } else {
        variableSubstitution = PropertiesHelper.createMapFromProperties(stringSubstitutionVariables);
    }
    return variableSubstitution;

}
 
Example 30
Source Project: google-cloud-eclipse   Source File: TemplatesTest.java    License: Apache License 2.0 5 votes vote down vote up
@Test
public void testCreateFileContent_objectifyWebListenerWithPackage()
    throws CoreException, IOException {
  dataMap.put("package", "com.example");
  dataMap.put("servletVersion", "2.5");
  Templates.createFileContent(fileLocation, Templates.OBJECTIFY_WEB_LISTENER_TEMPLATE, dataMap);

  compareToFile("objectifyWebListenerWithPackage.txt");
}