List of usage examples for org.eclipse.jdt.core IJavaProject findElement
IJavaElement findElement(IPath path) throws JavaModelException;
IJavaElement corresponding to the given classpath-relative path, or null if no such IJavaElement is found. From source file:org.gw4e.eclipse.test.facade.ResourceManagerTest.java
License:Open Source License
@Test public void testGetPackageFragmentRoot() throws Exception { IJavaProject project = ProjectHelper.getOrCreateSimpleGW4EProject(PROJECT_NAME, true, false); ResourceManager.createFile(project.getProject().getName(), "src/test/resources", "mypkg/subpkg", "test.java", ""); IPackageFragment frag = (IPackageFragment) project.findElement(new Path("mypkg/subpkg")); IPackageFragmentRoot pfr = ResourceManager.getPackageFragmentRoot(project.getProject(), frag); assertNotNull(pfr);/*ww w . j a v a 2 s .co m*/ }
From source file:org.gw4e.eclipse.test.facade.ResourceManagerTest.java
License:Open Source License
@Test public void testGetPackageFragment() throws Exception { IJavaProject project = ProjectHelper.getOrCreateSimpleGW4EProject(PROJECT_NAME, true, false); ResourceManager.createFile(project.getProject().getName(), "src/test/resources", "mypkg/subpkg", "test.java", ""); IPackageFragment pf = ResourceManager.getPackageFragment(project.getProject(), new Path("src/test/resources/mypkg/subpkg")); assertNotNull(pf);/*from w w w . jav a 2 s .co m*/ IPackageFragment frag = (IPackageFragment) project.findElement(new Path("mypkg/subpkg")); IPackageFragmentRoot pfr = ResourceManager.getPackageFragmentRoot(project.getProject(), frag); pf = ResourceManager.getPackageFragment(project.getProject(), pfr.getPath().removeFirstSegments(1)); assertNotNull(pf); }
From source file:org.gw4e.eclipse.test.facade.ResourceManagerTest.java
License:Open Source License
@Test public void testGetSelectedPathInProject() throws Exception { IJavaProject project = ProjectHelper.getOrCreateSimpleGW4EProject(PROJECT_NAME, true, false); ResourceManager.createFile(project.getProject().getName(), "src/test/resources", "mypkg/subpkg", "test.java", ""); IPackageFragment frag = (IPackageFragment) project.findElement(new Path("mypkg/subpkg")); IPackageFragmentRoot pfr = ResourceManager.getPackageFragmentRoot(project.getProject(), frag); String s = ResourceManager.getSelectedPathInProject(pfr); assertEquals("src/test/resources", s); }
From source file:org.gw4e.eclipse.test.facade.ResourceManagerTest.java
License:Open Source License
@Test public void testIsPackageFragmentRoot() throws Exception { IJavaProject project = ProjectHelper.getOrCreateSimpleGW4EProject(PROJECT_NAME, true, false); ResourceManager.createFile(project.getProject().getName(), "src/test/resources", "mypkg/subpkg", "test.java", ""); IPackageFragment frag = (IPackageFragment) project.findElement(new Path("mypkg/subpkg")); IPackageFragmentRoot pfr = ResourceManager.getPackageFragmentRoot(project.getProject(), frag); boolean b = ResourceManager.isPackageFragmentRoot(pfr); assertTrue(b);/* w ww . j a v a 2 s .co m*/ b = ResourceManager.isPackageFragmentRoot(project); assertFalse(b); }
From source file:org.hibernate.eclipse.jdt.ui.internal.jpa.common.Utils.java
License:Open Source License
static public ICompilationUnit[] findCompilationUnits(IJavaProject javaProject, IPath path) { IJavaElement javaElement = null;// w ww . j a v a 2s .c o m try { javaElement = javaProject.findElement(path.makeRelative()); } catch (JavaModelException e) { // just ignore it! //HibernateConsolePlugin.getDefault().logErrorMessage("JavaModelException: ", e); //$NON-NLS-1$ } ICompilationUnit[] res = null; if (javaElement != null) { if (javaElement instanceof ICompilationUnit) { res = new ICompilationUnit[] { (ICompilationUnit) javaElement }; } else if (javaElement instanceof IPackageFragment) { try { res = ((IPackageFragment) javaElement).getCompilationUnits(); } catch (JavaModelException e) { // just ignore it! //HibernateConsolePlugin.getDefault().logErrorMessage("JavaModelException: ", e); //$NON-NLS-1$ } } else if (javaElement instanceof IClassFile) { } } return res; }
From source file:org.jactr.eclipse.core.parser.ProjectSensitiveParserImportDelegate.java
License:Open Source License
/** * we've found the valid class name from the previous call to isValidClassName * if the super implementation can't find it, we check for any extensions that * provide one..//from ww w .ja v a 2 s. c om * * @param moduleClassName * @return */ @Override protected IASTParticipant getASTParticipant(String moduleClassName) { IASTParticipant participant = super.getASTParticipant(moduleClassName); if (participant == null) { boolean participantIsDefined = false; /* * find one ourselves.. */ for (ASTParticipantDescriptor descriptor : org.jactr.eclipse.core.bundles.registry.ASTParticipantRegistry .getRegistry().getDescriptors(_project)) if (descriptor.getContributingClassName().equals(moduleClassName)) { participantIsDefined = true; // the code block below is handled by jactr.io.activator.Activator // /* // * if we can instantiate this, let's do so.. im not sure if this // * should actually be installed since we are project specific.. if // we // * had different versions active, bad things could happen // */ // try // { // participant = (IASTParticipant) descriptor.instantiate(); // if (participant != null) return participant; // } // catch (Exception e) // { // CorePlugin.debug("Could not instantiate " // + descriptor.getContributingClassName() + " for " // + moduleClassName, e); // } /* * construct and return. We know we can't use participantClass since * this is a workspace extension, we have to use BasicASTParticipat * and content location */ String contentLocation = descriptor.getContentLocation(); IPath location = new Path(contentLocation); try { IProject contributorProject = ResourcesPlugin.getWorkspace().getRoot() .getProject(descriptor.getContributor()); // CorePlugin.debug(String.format("Checking %s(%s)", // contributorProject.getName(), contributorProject.exists())); IJavaProject project = JavaCore.create(contributorProject); IResource resource = null; IJavaElement containingPackage = project.findElement(location.removeLastSegments(1)); if (containingPackage != null && containingPackage.getElementType() == IJavaElement.PACKAGE_FRAGMENT) { if (LOGGER.isDebugEnabled()) LOGGER.debug("Found package that contains " + location + " at " + containingPackage.getPath()); // CorePlugin.debug("Found package that contains " + location // + " at " + containingPackage.getPath()); IResource tmp = containingPackage.getUnderlyingResource(); if (tmp instanceof IContainer) { IContainer container = (IContainer) tmp; resource = container.findMember(location.lastSegment()); } } // else // CorePlugin.debug(location + " Containing package = " // + containingPackage); if (resource == null) throw new RuntimeException(String.format("Could not find %s (%s) within %s' classpath", contentLocation, location, _project.getName())); URL contentURL = resource.getLocationURI().toURL(); // CorePlugin.debug(String.format( // "Creating participant for content @ %s", // contentURL.toExternalForm())); participant = new IDEBasicASTParticipant(contentURL); } catch (Exception e) { String message = "Could not create basic ast participant referencing " + contentLocation + " in " + _project.getName(); if (LOGGER.isWarnEnabled()) LOGGER.warn(message, e); CorePlugin.warn(message, e); return null; } } if (participant == null && participantIsDefined) { /* * warn and log */ String message = "Could not find a valid IASTParticipant in any dependencies for " + moduleClassName; if (LOGGER.isWarnEnabled()) LOGGER.warn(message); CorePlugin.warn(message); } } return participant; }
From source file:org.jboss.tools.common.model.handlers.OpenJavaEditorHandler.java
License:Open Source License
public void executeHandler(XModelObject object, Properties p) throws XModelException { IProject project = EclipseResourceUtil.getProject(object); try {//from www. ja v a 2 s. c o m IJavaProject javaProject = (IJavaProject) project.getNature(JavaCore.NATURE_ID); String className = EclipseResourceUtil.getJavaClassQualifiedName(object).replace('.', '/') + "." //$NON-NLS-1$ + object.getAttributeValue(XModelObjectConstants.ATTR_NAME_EXTENSION); IJavaElement javaElement = javaProject.findElement(new Path(className)); if (javaElement != null) { JavaUI.openInEditor(javaElement); } else { IFile f = (IFile) EclipseResourceUtil.getResource(object); if (f != null) IDE.openEditor(getWorkbenchPage(), f); } } catch (CoreException e) { throw new XModelException(e); } }
From source file:org.jboss.tools.common.model.java.handlers.OpenJavaSourceHandler.java
License:Open Source License
public static void open(XModel model, String type, Properties p) throws XModelException, CoreException { IProject project = (IProject) model.getProperties().get(XModelObjectConstants.PROJECT); IJavaProject javaProject = (IJavaProject) project.getNature(JavaCore.NATURE_ID); IJavaElement javaElement = javaProject.findElement(new Path(type)); if (javaElement == null) { String message = "Cannot find java source."; if (p != null && XModelObjectConstants.TRUE.equals(p.getProperty("ignoreWarning"))) { //$NON-NLS-1$ p.setProperty("error", message); //$NON-NLS-1$ } else {/*from w w w. j a v a 2 s . co m*/ ServiceDialog d = model.getService(); d.showDialog(ModelMessages.WARNING, message, new String[] { "Close" }, null, ServiceDialog.WARNING); } } else { if (p != null && XModelObjectConstants.TRUE.equals(p.getProperty("onlySelectIfOpen"))) { //$NON-NLS-1$ IEditorInput ii = EditorUtility.getEditorInput(javaElement); IWorkbenchPage page = getWorkbenchPage(); if (page == null) return; IEditorPart editor = page.findEditor(ii); if (editor == null) return; else page.bringToTop(editor); } IJavaElement child = getElement(javaElement, p); if (child != null) { JavaUI.revealInEditor(JavaUI.openInEditor(javaElement), child); } else { JavaUI.openInEditor(javaElement); } } }
From source file:org.jboss.tools.common.model.util.EclipseResourceUtil.java
License:Open Source License
public static IJavaElement findJavaElement(XModelObject object) { int type = object.getFileType(); IResource resource = getResource(object); if (resource == null) return null; IProject project = resource.getProject(); IJavaProject javaProject = getJavaProject(project); if (javaProject == null) return null; try {/* w w w .j a v a2 s . c om*/ if (type == XFileObject.SYSTEM) return javaProject.findPackageFragmentRoot(resource.getFullPath()); Path path = null; if (type == XFileObject.FOLDER) { String p = getJavaPackageName(object); if (p == null) return null; path = new Path(p.replace('.', '/')); } else { String p = getJavaClassQualifiedName(object); if (p == null) return null; path = new Path(p.replace('.', '/') + ".java"); //$NON-NLS-1$ } return javaProject.findElement(path); } catch (CoreException ex) { ModelPlugin.getPluginLog().logError(ex); } return null; }
From source file:org.jboss.tools.fuse.transformation.editor.internal.util.ImportExportPackageUpdater.java
License:Open Source License
private boolean isPackageInsideSource(String packageName) { IJavaProject jProject = JavaCore.create(project); try {/*from ww w . jav a 2 s . c o m*/ IJavaElement findElement = jProject .findElement(Path.fromPortableString(packageName.replaceAll("\\.", "/"))); //$NON-NLS-1$ //$NON-NLS-2$ if (findElement instanceof IPackageFragment) { return IPackageFragmentRoot.K_SOURCE == ((IPackageFragment) findElement).getKind(); } } catch (Exception e) { Activator.log(new Status(IStatus.WARNING, Activator.PLUGIN_ID, "Cannot determine where the package " + packageName + " comes from.", e)); //$NON-NLS-1$ //$NON-NLS-2$ } return true; }