List of usage examples for org.eclipse.jdt.internal.core PackageFragmentRoot getJavaProject
@Override
public IJavaProject getJavaProject()
From source file:com.codenvy.ide.ext.java.server.internal.core.search.JavaSearchScope.java
License:Open Source License
/** * Add an element to the java search scope. * * @param element/*from w w w . j a v a2 s.c o m*/ * The element we want to add to current java search scope * @throws org.eclipse.jdt.core.JavaModelException * May happen if some Java Model info are not available */ public void add(IJavaElement element) throws JavaModelException { IPath containerPath = null; String containerPathToString = null; PackageFragmentRoot root = null; int includeMask = SOURCES | APPLICATION_LIBRARIES | SYSTEM_LIBRARIES; switch (element.getElementType()) { case IJavaElement.JAVA_MODEL: // a workspace sope should be used break; case IJavaElement.JAVA_PROJECT: add((JavaProject) element, null, includeMask, new HashSet(2), new HashSet(2), null); break; case IJavaElement.PACKAGE_FRAGMENT_ROOT: root = (PackageFragmentRoot) element; IPath rootPath = root.internalPath(); containerPath = root.getKind() == IPackageFragmentRoot.K_SOURCE ? root.getParent().getPath() : rootPath; containerPathToString = containerPath.getDevice() == null ? containerPath.toString() : containerPath.toOSString(); IResource rootResource = root.resource(); String projectPath = root.getJavaProject().getPath().toString(); if (rootResource != null && rootResource.isAccessible()) { String relativePath = Util.relativePath(rootResource.getFullPath(), containerPath.segmentCount()); add(projectPath, relativePath, containerPathToString, false/*not a package*/, null); } else { add(projectPath, "", containerPathToString, false/*not a package*/, null); //$NON-NLS-1$ } break; case IJavaElement.PACKAGE_FRAGMENT: root = (PackageFragmentRoot) element.getParent(); projectPath = root.getJavaProject().getPath().toString(); if (root.isArchive()) { String relativePath = Util.concatWith(((PackageFragment) element).names, '/'); containerPath = root.getPath(); containerPathToString = containerPath.getDevice() == null ? containerPath.toString() : containerPath.toOSString(); add(projectPath, relativePath, containerPathToString, true/*package*/, null); } else { IResource resource = ((JavaElement) element).resource(); if (resource != null) { if (resource.isAccessible()) { containerPath = root.getKind() == IPackageFragmentRoot.K_SOURCE ? root.getParent().getPath() : root.internalPath(); } else { // for working copies, get resource container full path containerPath = resource.getParent().getFullPath(); } containerPathToString = containerPath.getDevice() == null ? containerPath.toString() : containerPath.toOSString(); String relativePath = Util.relativePath(resource.getFullPath(), containerPath.segmentCount()); add(projectPath, relativePath, containerPathToString, true/*package*/, null); } } break; default: // remember sub-cu (or sub-class file) java elements if (element instanceof IMember) { if (this.elements == null) { this.elements = new ArrayList(); } this.elements.add(element); } root = (PackageFragmentRoot) element.getAncestor(IJavaElement.PACKAGE_FRAGMENT_ROOT); projectPath = root.getJavaProject().getPath().toString(); String relativePath; if (root.getKind() == IPackageFragmentRoot.K_SOURCE) { containerPath = root.getParent().getPath(); relativePath = Util.relativePath(getPath(element, false/*full path*/), 1/*remove project segment*/); } else { containerPath = root.internalPath(); relativePath = getPath(element, true/*relative path*/).toString(); } containerPathToString = containerPath.getDevice() == null ? containerPath.toString() : containerPath.toOSString(); add(projectPath, relativePath, containerPathToString, false/*not a package*/, null); } if (root != null) addEnclosingProjectOrJar( root.getKind() == IPackageFragmentRoot.K_SOURCE ? root.getParent().getPath() : root.getPath()); }
From source file:jd.ide.eclipse.editors.JDClassFileEditor.java
License:Open Source License
@SuppressWarnings("rawtypes") protected void setupSourceMapper(IClassFile classFile) { try {//from w w w.jav a 2 s. c om // Search package fragment root and classPath IJavaElement packageFragment = classFile.getParent(); IJavaElement packageFragmentRoot = packageFragment.getParent(); if (packageFragmentRoot instanceof PackageFragmentRoot) { // Setup a new source mapper. PackageFragmentRoot root = (PackageFragmentRoot) packageFragmentRoot; // Location of the archive file containing classes. IPath basePath = root.getPath(); File baseFile = basePath.makeAbsolute().toFile(); if (!baseFile.exists()) { IResource resource = root.getCorrespondingResource(); basePath = resource.getLocation(); baseFile = basePath.makeAbsolute().toFile(); } // Class path String classPath = classFile.getElementName(); String packageName = packageFragment.getElementName(); if ((packageName != null) && (packageName.length() > 0)) classPath = packageName.replace('.', '/') + '/' + classPath; // Location of the archive file containing source. IPath sourcePath = root.getSourceAttachmentPath(); if (sourcePath == null) sourcePath = basePath; // Location of the package fragment root within the zip // (empty specifies the default root). IPath sourceAttachmentRootPath = root.getSourceAttachmentRootPath(); String sourceRootPath; if (sourceAttachmentRootPath == null) { sourceRootPath = null; } else { sourceRootPath = sourceAttachmentRootPath.toString(); if ((sourceRootPath != null) && (sourceRootPath.length() == 0)) sourceRootPath = null; } // Options Map options = root.getJavaProject().getOptions(true); root.setSourceMapper(new JDSourceMapper(baseFile, sourcePath, sourceRootPath, options)); } } catch (CoreException e) { JavaDecompilerPlugin.getDefault().getLog() .log(new Status(Status.ERROR, JavaDecompilerPlugin.PLUGIN_ID, 0, e.getMessage(), e)); } }
From source file:org.eclipse.jdt.internal.core.CopyResourceElementsOperation.java
License:Open Source License
/** * Creates any destination package fragment(s) which do not exists yet. * Return true if a read-only package fragment has been found among package fragments, false otherwise *///w ww . ja v a 2 s.com private boolean createNeededPackageFragments(IContainer sourceFolder, PackageFragmentRoot root, String[] newFragName, boolean moveFolder) throws JavaModelException { boolean containsReadOnlyPackageFragment = false; IContainer parentFolder = (IContainer) root.resource(); JavaElementDelta projectDelta = null; String[] sideEffectPackageName = null; char[][] inclusionPatterns = root.fullInclusionPatternChars(); char[][] exclusionPatterns = root.fullExclusionPatternChars(); for (int i = 0; i < newFragName.length; i++) { String subFolderName = newFragName[i]; sideEffectPackageName = Util.arrayConcat(sideEffectPackageName, subFolderName); IResource subFolder = parentFolder.findMember(subFolderName); if (subFolder == null) { // create deepest folder only if not a move (folder will be moved in processPackageFragmentResource) if (!(moveFolder && i == newFragName.length - 1)) { createFolder(parentFolder, subFolderName, this.force); } parentFolder = parentFolder.getFolder(new Path(subFolderName)); sourceFolder = sourceFolder.getFolder(new Path(subFolderName)); if (Util.isReadOnly(sourceFolder)) { containsReadOnlyPackageFragment = true; } IPackageFragment sideEffectPackage = root.getPackageFragment(sideEffectPackageName); if (i < newFragName.length - 1 // all but the last one are side effect packages && !Util.isExcluded(parentFolder, inclusionPatterns, exclusionPatterns)) { if (projectDelta == null) { projectDelta = getDeltaFor(root.getJavaProject()); } projectDelta.added(sideEffectPackage); } this.createdElements.add(sideEffectPackage); } else { parentFolder = (IContainer) subFolder; } } return containsReadOnlyPackageFragment; }
From source file:org.universaal.tools.buildserviceapplication.actions.BuildAction.java
License:Apache License
static IResource extractSelection(ISelection sel) { if (!(sel instanceof IStructuredSelection)) return null; IStructuredSelection ss = (IStructuredSelection) sel; if (ss.getFirstElement() instanceof IProject) { IProject element = (IProject) ss.getFirstElement(); if (element instanceof IResource) return (IResource) element; if (!(element instanceof IAdaptable)) return null; IAdaptable adaptable = (IAdaptable) element; Object adapter = adaptable.getAdapter(IResource.class); return (IResource) adapter; } else if (ss.getFirstElement() instanceof JavaProject) { JavaProject element = (JavaProject) ss.getFirstElement(); if (element instanceof IResource) return (IResource) element; if (!(element instanceof IAdaptable)) return null; IAdaptable adaptable = (IAdaptable) element; Object adapter = adaptable.getAdapter(IResource.class); return (IResource) adapter; } else if (ss.getFirstElement() instanceof PackageFragmentRoot) { PackageFragmentRoot root = (PackageFragmentRoot) ss.getFirstElement(); IJavaProject element = root.getJavaProject(); if (element instanceof IResource) return (IResource) element; if (!(element instanceof IAdaptable)) return null; IAdaptable adaptable = (IAdaptable) element; Object adapter = adaptable.getAdapter(IResource.class); return (IResource) adapter; } else if (ss.getFirstElement() instanceof CompilationUnit) { CompilationUnit root = (CompilationUnit) ss.getFirstElement(); IJavaProject element = root.getJavaProject(); if (element instanceof IResource) return (IResource) element; if (!(element instanceof IAdaptable)) return null; IAdaptable adaptable = (IAdaptable) element; Object adapter = adaptable.getAdapter(IResource.class); return (IResource) adapter; } else if (ss.getFirstElement() instanceof org.eclipse.core.internal.resources.File) { org.eclipse.core.internal.resources.File root = (org.eclipse.core.internal.resources.File) ss .getFirstElement();/* w w w. java 2 s . c o m*/ IProject element = root.getProject(); if (element instanceof IResource) return (IResource) element; if (!(element instanceof IAdaptable)) return null; IAdaptable adaptable = (IAdaptable) element; Object adapter = adaptable.getAdapter(IResource.class); return (IResource) adapter; } else if (ss.getFirstElement() instanceof org.eclipse.jdt.internal.ui.packageview.ClassPathContainer) { org.eclipse.jdt.internal.ui.packageview.ClassPathContainer root = (org.eclipse.jdt.internal.ui.packageview.ClassPathContainer) ss .getFirstElement(); IJavaProject element = root.getJavaProject(); if (element instanceof IResource) return (IResource) element; if (!(element instanceof IAdaptable)) return null; IAdaptable adaptable = (IAdaptable) element; Object adapter = adaptable.getAdapter(IResource.class); return (IResource) adapter; } else if (ss.getFirstElement() instanceof PackageFragment) { PackageFragment root = (PackageFragment) ss.getFirstElement(); IJavaProject element = root.getJavaProject(); if (element instanceof IResource) return (IResource) element; if (!(element instanceof IAdaptable)) return null; IAdaptable adaptable = (IAdaptable) element; Object adapter = adaptable.getAdapter(IResource.class); return (IResource) adapter; } else if (ss.getFirstElement() instanceof Folder) { Folder root = (Folder) ss.getFirstElement(); IProject element = root.getProject(); if (element instanceof IResource) return (IResource) element; if (!(element instanceof IAdaptable)) return null; IAdaptable adaptable = (IAdaptable) element; Object adapter = adaptable.getAdapter(IResource.class); return (IResource) adapter; } try { JavaProject element = (JavaProject) ss.getFirstElement(); } catch (Exception ex) { ex.printStackTrace(); } return null; }