List of usage examples for org.eclipse.jdt.core IClasspathEntry getEntryKind
int getEntryKind();
From source file:at.bestsolution.fxide.jdt.text.viewersupport.JavaElementLabelComposer.java
License:Open Source License
private boolean appendVariableLabel(IPackageFragmentRoot root, long flags) { try {/*from w ww .j av a2 s . c o m*/ IClasspathEntry rawEntry = root.getRawClasspathEntry(); if (rawEntry.getEntryKind() == IClasspathEntry.CPE_VARIABLE) { IClasspathEntry entry = JavaModelUtil.getClasspathEntry(root); if (entry.getReferencingEntry() != null) { return false; // not the variable entry itself, but a referenced entry } IPath path = rawEntry.getPath().makeRelative(); if (getFlag(flags, JavaElementLabels.REFERENCED_ROOT_POST_QUALIFIED)) { int segements = path.segmentCount(); if (segements > 0) { fBuffer.append(path.segment(segements - 1)); if (segements > 1) { int offset = fBuffer.length(); fBuffer.append(JavaElementLabels.CONCAT_STRING); fBuffer.append(path.removeLastSegments(1).toOSString()); // if (getFlag(flags, JavaElementLabels.COLORIZE)) { // fBuffer.setStyle(offset, fBuffer.length() - offset, QUALIFIER_STYLE); // } } } else { fBuffer.append(path.toString()); } } else { fBuffer.append(path.toString()); } int offset = fBuffer.length(); fBuffer.append(JavaElementLabels.CONCAT_STRING); if (root.isExternal()) fBuffer.append(root.getPath().toOSString()); else fBuffer.append(root.getPath().makeRelative().toString()); // if (getFlag(flags, JavaElementLabels.COLORIZE)) { // fBuffer.setStyle(offset, fBuffer.length() - offset, QUALIFIER_STYLE); // } return true; } } catch (JavaModelException e) { // problems with class path, ignore (bug 202792) return false; } return false; }
From source file:at.bestsolution.fxide.jdt.text.viewersupport.JavaElementLabelComposer.java
License:Open Source License
private void appendExternalArchiveLabel(IPackageFragmentRoot root, long flags) { IPath path;//from ww w.ja v a 2 s .c o m IClasspathEntry classpathEntry = null; try { classpathEntry = JavaModelUtil.getClasspathEntry(root); IPath rawPath = classpathEntry.getPath(); if (classpathEntry.getEntryKind() != IClasspathEntry.CPE_CONTAINER && !rawPath.isAbsolute()) path = rawPath; else path = root.getPath(); } catch (JavaModelException e) { path = root.getPath(); } if (getFlag(flags, JavaElementLabels.REFERENCED_ROOT_POST_QUALIFIED)) { int segements = path.segmentCount(); if (segements > 0) { fBuffer.append(path.segment(segements - 1)); int offset = fBuffer.length(); if (segements > 1 || path.getDevice() != null) { fBuffer.append(JavaElementLabels.CONCAT_STRING); fBuffer.append(path.removeLastSegments(1).toOSString()); } if (classpathEntry != null) { IClasspathEntry referencingEntry = classpathEntry.getReferencingEntry(); if (referencingEntry != null) { fBuffer.append( Messages.format(JavaUIMessages.JavaElementLabels_onClassPathOf, new Object[] { Name.CLASS_PATH.toString(), referencingEntry.getPath().lastSegment() })); } } // if (getFlag(flags, JavaElementLabels.COLORIZE)) { // fBuffer.setStyle(offset, fBuffer.length() - offset, QUALIFIER_STYLE); // } } else { fBuffer.append(path.toOSString()); } } else { fBuffer.append(path.toOSString()); } }
From source file:at.bestsolution.javafx.ide.jdt.internal.jdt.CPListElement.java
License:Open Source License
public static CPListElement create(Object parent, IClasspathEntry curr, boolean newElement, IJavaProject project) {//from ww w . jav a 2 s . co m IPath path = curr.getPath(); IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot(); // get the resource IResource res = null; boolean isMissing = false; IPath linkTarget = null; switch (curr.getEntryKind()) { case IClasspathEntry.CPE_CONTAINER: try { isMissing = project != null && (JavaCore.getClasspathContainer(path, project) == null); } catch (JavaModelException e) { isMissing = true; } break; case IClasspathEntry.CPE_VARIABLE: IPath resolvedPath = JavaCore.getResolvedVariablePath(path); isMissing = root.findMember(resolvedPath) == null && !resolvedPath.toFile().exists(); break; case IClasspathEntry.CPE_LIBRARY: res = root.findMember(path); if (res == null) { if (!ArchiveFileFilter.isArchivePath(path, true)) { if (root.getWorkspace().validatePath(path.toString(), IResource.FOLDER).isOK() && root.getProject(path.segment(0)).exists()) { res = root.getFolder(path); } } IPath rawPath = path; if (project != null) { IPackageFragmentRoot[] roots = project.findPackageFragmentRoots(curr); if (roots.length == 1) rawPath = roots[0].getPath(); } isMissing = !rawPath.toFile().exists(); // look for external JARs and folders } else if (res.isLinked()) { linkTarget = res.getLocation(); } break; case IClasspathEntry.CPE_SOURCE: path = path.removeTrailingSeparator(); res = root.findMember(path); if (res == null) { if (root.getWorkspace().validatePath(path.toString(), IResource.FOLDER).isOK()) { res = root.getFolder(path); } isMissing = true; } else if (res.isLinked()) { linkTarget = res.getLocation(); } break; case IClasspathEntry.CPE_PROJECT: res = root.findMember(path); isMissing = (res == null); break; } CPListElement elem = new CPListElement(parent, project, curr.getEntryKind(), path, newElement, res, linkTarget); elem.setExported(curr.isExported()); elem.setAttribute(SOURCEATTACHMENT, curr.getSourceAttachmentPath()); elem.setAttribute(OUTPUT, curr.getOutputLocation()); elem.setAttribute(EXCLUSION, curr.getExclusionPatterns()); elem.setAttribute(INCLUSION, curr.getInclusionPatterns()); elem.setAttribute(ACCESSRULES, curr.getAccessRules()); elem.setAttribute(COMBINE_ACCESSRULES, new Boolean(curr.combineAccessRules())); IClasspathAttribute[] extraAttributes = curr.getExtraAttributes(); for (int i = 0; i < extraAttributes.length; i++) { IClasspathAttribute attrib = extraAttributes[i]; CPListElementAttribute attribElem = elem.findAttributeElement(attrib.getName()); if (attribElem == null) { elem.createAttributeElement(attrib.getName(), attrib.getValue(), false); } else { attribElem.setValue(attrib.getValue()); } } elem.setIsMissing(isMissing); return elem; }
From source file:at.bestsolution.javafx.ide.jdt.internal.jdt.CPListElement.java
License:Open Source License
public static boolean isProjectSourceFolder(CPListElement[] existing, IJavaProject project) { IPath projPath = project.getProject().getFullPath(); for (int i = 0; i < existing.length; i++) { IClasspathEntry curr = existing[i].getClasspathEntry(); if (curr.getEntryKind() == IClasspathEntry.CPE_SOURCE) { if (projPath.equals(curr.getPath())) { return true; }// w ww . ja v a2 s .co m } } return false; }
From source file:at.component.newcomponentwizard.generator.NewProjectCreationOperation.java
License:Open Source License
@SuppressWarnings({ "rawtypes", "unchecked" })
private void addAllSourcePackages(IProject project, Set list) {
try {//www . j a va 2s .c o m
IJavaProject javaProject = JavaCore.create(project);
IClasspathEntry[] classpath = javaProject.getRawClasspath();
for (int i = 0; i < classpath.length; i++) {
IClasspathEntry entry = classpath[i];
if (entry.getEntryKind() == IClasspathEntry.CPE_SOURCE) {
IPath path = entry.getPath().removeFirstSegments(1);
if (path.segmentCount() > 0) {
IPackageFragmentRoot root = javaProject.getPackageFragmentRoot(project.getFolder(path));
IJavaElement[] children = root.getChildren();
for (int j = 0; j < children.length; j++) {
IPackageFragment frag = (IPackageFragment) children[j];
if (frag.getChildren().length > 0 || frag.getNonJavaResources().length > 0)
list.add(children[j].getElementName());
}
}
}
}
} catch (JavaModelException e) {
}
}
From source file:at.spardat.xma.guidesign.presentation.XMAPropertyDescriptor.java
License:Open Source License
private String[] getSourceFolderStrings() { IProject project = editor.getResourceFile().getProject(); File workspaceLocation = project.getWorkspace().getRoot().getLocation().toFile(); IJavaProject jp = JavaCore.create(project); IClasspathEntry[] javacp;/* w ww. j a va 2 s.c o m*/ try { javacp = jp.getResolvedClasspath(true); } catch (JavaModelException e) { GUIDesignerPlugin.INSTANCE.log(e); return new String[] { project.getLocation().toString() + "/src" }; } ArrayList<String> result = new ArrayList<String>(); for (IClasspathEntry classpathEntry : javacp) { if (classpathEntry.getEntryKind() == IClasspathEntry.CPE_SOURCE) { File f = new File(workspaceLocation, classpathEntry.getPath().toString()); String s = f.getAbsolutePath(); result.add(s); } } return result.toArray(new String[result.size()]); }
From source file:bndtools.builder.BndProjectNature.java
License:Open Source License
private void installBndClasspath() throws CoreException { IJavaProject javaProject = JavaCore.create(project); IClasspathEntry[] classpath = javaProject.getRawClasspath(); for (IClasspathEntry entry : classpath) { if (entry.getEntryKind() == IClasspathEntry.CPE_CONTAINER && BndContainerInitializer.PATH_ID.equals(entry.getPath())) return; // already installed }//w w w . j a v a 2 s. co m IClasspathEntry[] newEntries = new IClasspathEntry[classpath.length + 1]; System.arraycopy(classpath, 0, newEntries, 0, classpath.length); newEntries[classpath.length] = JavaCore.newContainerEntry(BndContainerInitializer.PATH_ID); javaProject.setRawClasspath(newEntries, null); }
From source file:bndtools.builder.BndProjectNature.java
License:Open Source License
private void removeBndClasspath() throws CoreException { IJavaProject javaProject = JavaCore.create(project); IClasspathEntry[] classpath = javaProject.getRawClasspath(); List<IClasspathEntry> newEntries = new ArrayList<IClasspathEntry>(classpath.length); boolean changed = false; for (IClasspathEntry entry : classpath) { if (entry.getEntryKind() == IClasspathEntry.CPE_CONTAINER && BndContainerInitializer.PATH_ID.equals(entry.getPath())) { changed = true;/*from www .j a v a 2 s.co m*/ } else { newEntries.add(entry); } } if (changed) javaProject.setRawClasspath(newEntries.toArray(new IClasspathEntry[newEntries.size()]), null); }
From source file:bndtools.wizards.project.NewBndProjectWizardPageTwo.java
License:Open Source License
@Override public boolean isPageComplete() { boolean resultFromSuperClass = super.isPageComplete(); int nr = 0;/*from ww w .j a va 2s.co m*/ try { IClasspathEntry[] entries = getJavaProject().getResolvedClasspath(true); for (IClasspathEntry entry : entries) { if (entry.getEntryKind() == IClasspathEntry.CPE_SOURCE) { nr++; // here we could do more validation on the paths if we want to // for now we just count pages } } } catch (Exception e) { // if for some reason we cannot access the resolved classpath // we simply set an error message setErrorMessage("Could not access resolved classpaths: " + e); } // we're okay if we have exactly at most two valid source paths // most templates use 2 source sets (main + test) but some do not // have the test source set return resultFromSuperClass && (1 <= nr) && (nr <= 2); }
From source file:br.ufal.cideei.handlers.DoAnalysisOnClassPath.java
License:Open Source License
@Override public Object execute(ExecutionEvent event) throws ExecutionException { //#ifdef CACHEPURGE //@ br.Main.randomLong(); //#endif// w ww. ja v a 2s . c o m // TODO: exteriorize this number as a configuration parameter. Abstract away the looping. try { IStructuredSelection selection = (IStructuredSelection) HandlerUtil.getActiveMenuSelection(event); Object firstElement = selection.getFirstElement(); if (!(firstElement instanceof IJavaProject)) { throw new UnsupportedOperationException("Selected resource is not a java project"); } IJavaProject javaProject = (IJavaProject) firstElement; IClasspathEntry[] classPathEntries = null; try { classPathEntries = javaProject.getResolvedClasspath(true); } catch (JavaModelException e) { e.printStackTrace(); throw new ExecutionException("No source classpath identified"); } /* * To build the path string variable that will represent Soot's classpath we will first iterate * through all libs (.jars) files, then through all source classpaths. * * FIXME: WARNING: A bug was found on Soot, in which the FileSourceTag would contain incorrect * information regarding the absolute location of the source file. In this workaround, the classpath * must be injected into the FeatureModelInstrumentorTransformer class (done through its * constructor). * * As a consequence, we CANNOT build an string with all classpaths that contains source code for the * project and thus one only source code classpath can be analysed at a given time. * * This seriously restricts the range of projects that can be analysed with this tool. */ List<IClasspathEntry> sourceClasspathEntries = new ArrayList<IClasspathEntry>(); StringBuilder libsPaths = new StringBuilder(); for (IClasspathEntry entry : classPathEntries) { if (entry.getEntryKind() == IClasspathEntry.CPE_LIBRARY) { File file = entry.getPath().makeAbsolute().toFile(); if (file.isAbsolute()) { libsPaths.append(file.getAbsolutePath() + File.pathSeparator); } else { libsPaths.append(ResourcesPlugin.getWorkspace().getRoot().getFile(entry.getPath()) .getLocation().toOSString() + File.pathSeparator); } } else if (entry.getEntryKind() == IClasspathEntry.CPE_SOURCE) { sourceClasspathEntries.add(entry); } } if (sourceClasspathEntries.size() != 1) { throw new UnsupportedOperationException("project must have exactly one source classpath entry"); } IClasspathEntry entry = sourceClasspathEntries.get(0); final int times = 10; for (int i = 0; i < times; i++) { // #ifdef METRICS String sinkFile = System.getProperty("user.home") + File.separator + javaProject.getElementName().trim().toLowerCase().replace(' ', '-') + "-fs"; // #ifdef LAZY sinkFile += "-lazy"; // #endif // #ifdef FEATUREMODEL //@ sinkFile += "-fm"; // #endif sink = new MetricsSink(new MetricsTable(new File(sinkFile + ".xls"))); // #endif this.addPacks(javaProject, entry, libsPaths.toString()); SootManager.reset(); // #ifdef METRICS sink.terminate(); // #endif System.out.println("=============" + (i + 1) + "/" + times + "============="); } sink.createSummaryFile(); } catch (Throwable e) { e.printStackTrace(); } finally { SootManager.reset(); // #ifdef METRICS if (sink != null && !sink.terminated()) { sink.terminate(); } // #endif } return null; }