List of usage examples for org.eclipse.jdt.core IJavaElement getCorrespondingResource
IResource getCorrespondingResource() throws JavaModelException;
null if there is no resource that corresponds to this element. From source file:com.android.ide.eclipse.cheatsheets.actions.SetBreakpoint.java
License:Open Source License
public void run(final String[] params, ICheatSheetManager manager) { // param1 - project // param2 - path // param3 - type name // param4 - line number if (params == null || params[0] == null || params[1] == null || params[2] == null || params[3] == null) { return;/*from w ww . ja va 2s .co m*/ } IWorkspaceRoot workspaceRoot = ResourcesPlugin.getWorkspace().getRoot(); IProject project = workspaceRoot.getProject(params[0]); if (project == null || !project.isOpen()) { Activator.log("Invalid the project " + params[0] + "."); return; } IJavaProject javaProject = JavaCore.create(project); if (javaProject == null || !javaProject.isOpen()) { Activator.log("Invalid the project: " + params[0] + "."); return; } IJavaElement element; try { element = javaProject.findElement(new Path(params[1])); if (element == null) { Activator.log("Invalid the path: " + params[1] + "."); return; } resource = element.getCorrespondingResource(); if (resource == null || resource.getType() != IResource.FILE) { Activator.log("Invalid the path: " + params[1] + "."); return; } } catch (JavaModelException e1) { Activator.log("Invalid the " + params[1] + " path."); return; } String tname = params[2]; Display.getDefault().syncExec(new Runnable() { public void run() { editor = openEditor(params, (IFile) resource); } }); if (editor == null) { Activator.log("Cannot open the " + " " + params[0] + "file."); return; } try { //String markerType = "org.eclipse.jdt.debug.javaLineBreakpointMarker"; int lnumber; try { lnumber = new Integer(params[3]).intValue(); } catch (NumberFormatException e) { Activator.log("Invalid line number " + params[1]); return; } Map attributes = new HashMap(10); IDocumentProvider documentProvider = editor.getDocumentProvider(); if (documentProvider == null) { return; } IDocument document = documentProvider.getDocument(editor.getEditorInput()); int charstart = -1, charend = -1; try { IRegion line = document.getLineInformation(lnumber - 1); charstart = line.getOffset(); charend = charstart + line.getLength(); } catch (BadLocationException e) { Activator.log(e); } //BreakpointUtils.addJavaBreakpointAttributes(attributes, type); String handleId = element.getHandleIdentifier(); attributes.put(HANDLE_ID, handleId); JavaCore.addJavaElementMarkerAttributes(attributes, element); IJavaLineBreakpoint breakpoint = JDIDebugModel.createLineBreakpoint(resource, tname, lnumber, charstart, charend, 0, true, attributes); IBreakpointManager breakpointManager = DebugPlugin.getDefault().getBreakpointManager(); breakpointManager.addBreakpoint(breakpoint); } catch (CoreException e) { Activator.log(e); } }
From source file:de.loskutov.eclipse.jdepend.views.TreeFolder.java
License:Open Source License
public TreeFolder(IJavaElement javaElement) { super();//from www . java 2s. c o m this.javaElement = javaElement; children = new ArrayList<TreeObject>(); iJavaElements = new ArrayList<IJavaElement>(); addIJavaElement(javaElement); if (javaElement != null) { try { setIResource(javaElement.getCorrespondingResource()); } catch (JavaModelException e) { // TODO Auto-generated catch block e.printStackTrace(); } } }
From source file:de.plugins.eclipse.depclipse.model.TreeFolder.java
License:Open Source License
public TreeFolder(IJavaElement javaElement) { super();//from w ww . ja va 2 s. co m this.javaElement = javaElement; children = new ArrayList<TreeObject>(); iJavaElements = new ArrayList<IJavaElement>(); addIJavaElement(javaElement); if (javaElement != null) { try { setIResource(javaElement.getCorrespondingResource()); } catch (JavaModelException e) { // just do nothing here } } }
From source file:de.tobject.findbugs.builder.WorkItem.java
License:Open Source License
public @CheckForNull IResource getCorespondingResource() { if (resource != null) { return resource; }/* www . j a va2 s . c o m*/ try { IResource resource1 = javaElt.getCorrespondingResource(); if (resource1 != null) { return resource1; } IJavaElement ancestor = javaElt.getAncestor(IJavaElement.COMPILATION_UNIT); if (ancestor != null) { return ancestor.getCorrespondingResource(); } } catch (JavaModelException e) { // ignore, just return nothing } return null; }
From source file:edu.utdallas.fdaf.aspectj.reverse.internal.actions.UMLFromAspectJAction.java
License:Open Source License
/** * Return the container associated with the selected IJavaElement * @return the initial container//from www. ja v a 2 s .com */ protected IContainer getInitialContainer() { IContainer container = null; if (javaElements.size() > 0) { IJavaElement javaElement = javaElements.get(0); try { container = (IContainer) javaElement.getCorrespondingResource(); } catch (JavaModelException e) { Activator.log(e); // ReversePlugin.log(e); } } return container; }
From source file:edu.washington.cs.cupid.jdt.types.JavaResourceAdapter.java
License:Open Source License
@Override public IResource adapt(IJavaElement input) { try {//w ww.ja v a2 s .co m return input.getCorrespondingResource(); } catch (JavaModelException e) { throw new RuntimeException(e); } }
From source file:edu.wpi.cs.jburge.SEURAT.actions.AssociateArtifactAction.java
License:Open Source License
/** Executes the association. We get our selected rationale item and * associated it with the java element selected. * //from w w w. ja v a 2 s . c o m */ public void run() { //Get our selected items. Send a message to the user to confirm that //this is the correct association. if (navigatorSelection != null) { ISelection selection = viewer.getSelection(); obj = ((IStructuredSelection) selection).getFirstElement(); if (obj instanceof TreeParent) { String assQ = "Associate '" + ((TreeParent) obj).getName() + "' with " + navigatorSelection.getElementName() + "?"; boolean selOk = showQuestion(assQ); // showMessage(navigatorSelection.getHandleIdentifier()); // System.out.println(navigatorSelection.getHandleIdentifier()); if (selOk) { cstart = 0; ourRes = null; try { if (navigatorSelection.getElementType() == IJavaElement.COMPILATION_UNIT) { ourRes = navigatorSelection.getCorrespondingResource(); } else { ourRes = navigatorSelection.getUnderlyingResource(); if (ourRes != null) { // *** System.out.println("this one wasn't null?"); } //find the enclosing class file IJavaElement nextE = navigatorSelection.getParent(); while ((nextE != null) && (nextE.getElementType() != IJavaElement.COMPILATION_UNIT)) { // *** System.out.println("Name = " + nextE.getElementName()); // *** System.out.println("Type = " + nextE.getElementType()); nextE = nextE.getParent(); } try { // *** System.out.println("getting our resource"); // ourRes = nextE.getUnderlyingResource(); ourRes = nextE.getCorrespondingResource(); ourRes = nextE.getResource(); } catch (JavaModelException ex) { System.out.println("exception getting resource?"); } // *** System.out.println("Final name = " + nextE.getElementName()); // *** System.out.println("Final type = " + nextE.getElementType()); if (ourRes == null) { //see if we can get the element from the working copy IJavaElement original = nextE.getPrimaryElement(); // Get working copy has been deprecated // IJavaElement original = ((ICompilationUnit) ((ICompilationUnit) nextE).getWorkingCopy()).getOriginalElement(); ourRes = original.getCorrespondingResource(); } } // ourRes = navigatorSelection.getUnderlyingResource(); if (ourRes == null) { // *** System.out.println("why would our resource be null?"); } // *** System.out.println("FullPath = " + ourRes.getFullPath().toString()); // *** System.out.println("now checking file extension?"); if (ourRes.getFullPath().getFileExtension().compareTo("java") == 0) { // *** System.out.println("creating our file?"); IJavaElement myJavaElement = JavaCore.create((IFile) ourRes); // *** System.out.println("created an element?"); if (myJavaElement.getElementType() == IJavaElement.COMPILATION_UNIT) { // *** System.out.println("Compilation Unit"); ICompilationUnit myCompilationUnit = (ICompilationUnit) myJavaElement; IType[] myTypes = myCompilationUnit.getTypes(); boolean found = false; int i = 0; while ((!found) && i < myTypes.length) { //selected item was the class itself if (navigatorSelection.getElementType() == IJavaElement.COMPILATION_UNIT) { // *** System.out.println("found the class"); if (myTypes[i].isClass()) { found = true; cstart = myTypes[i].getNameRange().getOffset(); } } else if (navigatorSelection.getElementType() == IJavaElement.FIELD) { // *** System.out.println("looking for types"); IField[] myFields = myTypes[i].getFields(); for (int j = 0; j < myFields.length; j++) { if (myFields[j].getElementName() .compareTo(navigatorSelection.getElementName()) == 0) { // *** System.out.println("found a type"); found = true; cstart = myFields[j].getNameRange().getOffset(); } } } else if (navigatorSelection.getElementType() == IJavaElement.METHOD) { // *** System.out.println("looking for a method"); IMethod[] myMethods = myTypes[i].getMethods(); for (int j = 0; j < myMethods.length; j++) { if (myMethods[j].getElementName() .compareTo(navigatorSelection.getElementName()) == 0) { // *** System.out.println("found a method"); found = true; cstart = myMethods[j].getNameRange().getOffset(); } } } //don't forget to increment! i++; } //end while } else { // *** System.out.println("not a compilation unit?"); System.out.println(myJavaElement.getElementType()); } //ok... now what type is our selected item? System.out.println("got the resource?"); if (ourRes == null) { System.out.println("null resource???"); } } else { System.out.println("not a java file?"); } // from the newsgroup - in a runnable? ResourcesPlugin.getWorkspace().run(new IWorkspaceRunnable() { public void run(IProgressMonitor monitor) { try { // *** System.out.println("line number = " + new Integer(lineNumber).toString()); IMarker ratM = ourRes.createMarker("SEURAT.ratmarker"); String dbname = RationaleDB.getDbName(); String markD = "Alt: '" + ((TreeParent) obj).getName() + "' Rationale DB: '" + dbname + "'"; ratM.setAttribute(IMarker.MESSAGE, markD); ratM.setAttribute(IMarker.CHAR_START, cstart); ratM.setAttribute(IMarker.CHAR_END, cstart + 1); ratM.setAttribute(IMarker.SEVERITY, 0); String artName = navigatorSelection.getElementName(); ratM.setAttribute("alternative", ((TreeParent) obj).getName()); SEURATResourcePropertiesManager.addPersistentProperty(ourRes, "Rat", "true"); RationaleDB d = RationaleDB.getHandle(); d.associateAlternative(((TreeParent) obj).getName(), navigatorSelection.getHandleIdentifier(), ourRes.getName(), artName, markD); } catch (CoreException e) { e.printStackTrace(); } } }, null); // *** System.out.println("adding persistent property"); SEURATDecoratorManager.addSuccessResources(ourRes); // *** System.out.println("added our property"); // Refresh the label decorations... Change it to DemoDecoratorWithImageCaching if image caching should be used // ((TreeParent) obj).setStatus(RationaleErrorLevel.ERROR); viewer.update((TreeParent) obj, null); SEURATLightWeightDecorator.getRatDecorator().refresh(); // *** System.out.println("refresh"); } catch (Exception ex) { ex.printStackTrace(); System.out.println("an exception occured in AssociateArtifactAction"); } } else System.out.println("selection rejected"); } } else { System.out.println("No java element selected..."); } }
From source file:edu.wpi.cs.jburge.SEURAT.actions.RemoveRationaleAssociation.java
License:Open Source License
/** * This is when the action really runs//from w w w. j a v a 2 s . c om * @param action - not used */ public void run(IAction action) { IJavaElement navigatorSelection; // *** System.out.println("removing association"); if (selection.getFirstElement() instanceof IJavaElement) { // *** System.out.println("we are a java element"); navigatorSelection = (IJavaElement) selection.getFirstElement(); ourRes = null; boolean proceed = showQuestion("Do you want to delete all associations to this file?"); if (!proceed) { return; } //find the associated resource that goes with the element try { if (navigatorSelection.getElementType() == IJavaElement.COMPILATION_UNIT) { ourRes = navigatorSelection.getCorrespondingResource(); } else { ourRes = navigatorSelection.getUnderlyingResource(); if (ourRes != null) { // *** System.out.println("this one wasn't null?"); } //find the enclosing class file IJavaElement nextE = navigatorSelection.getParent(); while ((nextE != null) && (nextE.getElementType() != IJavaElement.COMPILATION_UNIT)) { // *** System.out.println("Name = " + nextE.getElementName()); // *** System.out.println("Type = " + nextE.getElementType()); nextE = nextE.getParent(); } try { // *** System.out.println("getting our resource"); // ourRes = nextE.getUnderlyingResource(); ourRes = nextE.getCorrespondingResource(); ourRes = nextE.getResource(); } catch (JavaModelException ex) { // *** System.out.println("exception getting resource?"); } System.out.println("Final name = " + nextE.getElementName()); System.out.println("Final type = " + nextE.getElementType()); if (ourRes == null) { // *** System.out.println("see if there's a working copy"); IJavaElement original = nextE.getPrimaryElement(); //see if we can get the element from the working copy // IJavaElement original = ((IWorkingCopy) ((ICompilationUnit) nextE).getWorkingCopy()).getOriginalElement(); ourRes = original.getCorrespondingResource(); } } // ourRes = navigatorSelection.getUnderlyingResource(); if (ourRes == null) { // *** System.out.println("why would our resource be null?"); } // *** System.out.println("FullPath = " + ourRes.getFullPath().toString()); // *** System.out.println("now checking file extension?"); if (ourRes.getFullPath().getFileExtension().compareTo("java") == 0) { // *** System.out.println("creating our file?"); IJavaElement myJavaElement = JavaCore.create((IFile) ourRes); // *** System.out.println("created an element?"); if (myJavaElement.getElementType() == IJavaElement.COMPILATION_UNIT) { // *** System.out.println("Compilation Unit"); ICompilationUnit myCompilationUnit = (ICompilationUnit) myJavaElement; IType[] myTypes = myCompilationUnit.getTypes(); boolean found = false; int i = 0; while ((!found) && i < myTypes.length) { //selected item was the class itself if (navigatorSelection.getElementType() == IJavaElement.COMPILATION_UNIT) { // *** System.out.println("found the class"); if (myTypes[i].isClass()) { found = true; } } else if (navigatorSelection.getElementType() == IJavaElement.FIELD) { // *** System.out.println("looking for types"); IField[] myFields = myTypes[i].getFields(); for (int j = 0; j < myFields.length; j++) { if (myFields[j].getElementName() .compareTo(navigatorSelection.getElementName()) == 0) { // *** System.out.println("found a type"); found = true; } } } else if (navigatorSelection.getElementType() == IJavaElement.METHOD) { // *** System.out.println("looking for a method"); IMethod[] myMethods = myTypes[i].getMethods(); for (int j = 0; j < myMethods.length; j++) { if (myMethods[j].getElementName() .compareTo(navigatorSelection.getElementName()) == 0) { // *** System.out.println("found a method"); found = true; } } } //don't forget to increment! i++; } //end while } else { // *** System.out.println("not a compilation unit?"); // *** System.out.println(myJavaElement.getElementType()); } //ok... now what type is our selected item? // *** System.out.println("got the resource?"); if (ourRes == null) { // *** System.out.println("null resource???"); } } else { // *** System.out.println("not a java file?"); } // from the newsgroup - in a runnable? ResourcesPlugin.getWorkspace().run(new IWorkspaceRunnable() { public void run(IProgressMonitor monitor) { try { // *** System.out.println("removing our markers, etc."); // ourResource.setPersistentProperty() SEURATResourcePropertiesManager.addPersistentProperty(ourRes, "Rat", "false"); SEURATDecoratorManager.addSuccessResources(ourRes); ourRes.deleteMarkers("SEURAT.ratmarker", true, IResource.DEPTH_INFINITE); RationaleDB d = RationaleDB.getHandle(); d.removeAssociation(ourRes.getName()); } catch (CoreException e) { e.printStackTrace(); } } }, null); } catch (Exception ex) { ex.printStackTrace(); System.out.println("an exception occured in AssociateArtifactAction"); } } }
From source file:edu.wpi.cs.jburge.SEURAT.actions.RestoreAssociations.java
License:Open Source License
/** * This is where the action takes place when the restore is invoked from the SEURAT pull-down menu. *//*from ww w . j av a 2 s .c o m*/ public void run() { //find all our resources RationaleDB d = RationaleDB.getHandle(); Vector<Association> ourResources = d.getAssociations(); Iterator<Association> resI = ourResources.iterator(); try { while (resI.hasNext()) { cstart = 0; ourAssoc = (Association) resI.next(); String ourArtifact = ourAssoc.getArtifact(); //System.out.println(ourArtifact); //System.out.println(ourAssoc.getResource()); try { // We create the java element from its artifact that is stored in the DB // and then search through the resource to find out where the marker needs to be placed. IJavaElement ourEle = JavaCore.create(ourArtifact); //System.out.println(ourEle.getElementName() + " " + ourEle.getElementType()); if (ourEle.getElementType() == IJavaElement.COMPILATION_UNIT) { ourRes = ourEle.getCorrespondingResource(); } else { ourRes = ourEle.getUnderlyingResource(); if (ourRes != null) { // *** System.out.println("this one wasn't null?"); } //find the enclosing class file IJavaElement nextE = ourEle.getParent(); while ((nextE != null) && (nextE.getElementType() != IJavaElement.COMPILATION_UNIT)) { // *** System.out.println("Name = " + nextE.getElementName()); // *** System.out.println("Type = " + nextE.getElementType()); nextE = nextE.getParent(); } try { // *** System.out.println("getting our resource"); // ourRes = nextE.getUnderlyingResource(); ourRes = nextE.getCorrespondingResource(); ourRes = nextE.getResource(); } catch (JavaModelException ex) { System.out.println("exception getting resource?"); } // *** System.out.println("Final name = " + nextE.getElementName()); // *** System.out.println("Final type = " + nextE.getElementType()); if (ourRes == null) { // *** System.out.println("see if there's a working copy"); IJavaElement original = nextE.getPrimaryElement(); //see if we can get the element from the working copy // IJavaElement original = ((IWorkingCopy) ((ICompilationUnit) nextE).getWorkingCopy()).getOriginalElement(); ourRes = original.getCorrespondingResource(); } } // ourRes = navigatorSelection.getUnderlyingResource(); if (ourRes == null) { // *** System.out.println("why would our resource be null?"); } // *** System.out.println("FullPath = " + ourRes.getFullPath().toString()); // *** System.out.println("now checking file extension?"); if (ourRes.getFullPath().getFileExtension().compareTo("java") == 0) { // *** System.out.println("creating our file?"); IJavaElement myJavaElement = JavaCore.create((IFile) ourRes); // *** System.out.println("created an element?"); if (myJavaElement.getElementType() == IJavaElement.COMPILATION_UNIT) { // *** System.out.println("Compilation Unit"); ICompilationUnit myCompilationUnit = (ICompilationUnit) myJavaElement; IType[] myTypes = myCompilationUnit.getTypes(); boolean found = false; int i = 0; while ((!found) && i < myTypes.length) { //selected item was the class itself if (ourEle.getElementType() == IJavaElement.COMPILATION_UNIT) { // *** System.out.println("found the class"); if (myTypes[i].isClass()) { found = true; cstart = myTypes[i].getNameRange().getOffset(); } } else if (ourEle.getElementType() == IJavaElement.FIELD) { // *** System.out.println("looking for types"); IField[] myFields = myTypes[i].getFields(); for (int j = 0; j < myFields.length; j++) { if (myFields[j].getElementName().compareTo(ourEle.getElementName()) == 0) { // *** System.out.println("found a type"); found = true; cstart = myFields[j].getNameRange().getOffset(); } } } else if (ourEle.getElementType() == IJavaElement.METHOD) { // *** System.out.println("looking for a method"); IMethod[] myMethods = myTypes[i].getMethods(); for (int j = 0; j < myMethods.length; j++) { if (myMethods[j].getElementName().compareTo(ourEle.getElementName()) == 0) { // *** System.out.println("found a method"); found = true; cstart = myMethods[j].getNameRange().getOffset(); } } } //don't forget to increment! i++; } //end while } else { // *** System.out.println("not a compilation unit?"); System.out.println(myJavaElement.getElementType()); } //ok... now what type is our selected item? System.out.println("got the resource?"); if (ourRes == null) { // *** System.out.println("null resource???"); } } else { // *** System.out.println("not a java file?"); } // from the newsgroup - in a runnable? ResourcesPlugin.getWorkspace().run(new IWorkspaceRunnable() { public void run(IProgressMonitor monitor) { try { // *** System.out.println("line number = " + new Integer(lineNumber).toString()); IMarker ratM = ourRes.createMarker("SEURAT.ratmarker"); String markD = ourAssoc.getMsg(); ratM.setAttribute(IMarker.MESSAGE, markD); ratM.setAttribute(IMarker.CHAR_START, cstart); ratM.setAttribute(IMarker.CHAR_END, cstart + 1); ratM.setAttribute(IMarker.SEVERITY, 0); System.out.println(cstart); Alternative ourAlt = (Alternative) RationaleDB .getRationaleElement(ourAssoc.getAlt(), RationaleElementType.ALTERNATIVE); ratM.setAttribute("alternative", ourAlt.getName()); SEURATResourcePropertiesManager.addPersistentProperty(ourRes, "Rat", "true"); } catch (CoreException e) { e.printStackTrace(); } } }, null); // *** System.out.println("adding persistent property"); SEURATDecoratorManager.addSuccessResources(ourRes); // *** System.out.println("added our property"); // Refresh the label decorations... Change it to DemoDecoratorWithImageCaching if image caching should be used // ((TreeParent) obj).setStatus(RationaleErrorLevel.ERROR); // viewer.update((TreeParent) obj, null); //for some reason the next line is giving us an exception - ??? //it doesn't seem to be needed - the decorator appears. // SEURATLightWeightDecorator.getRatDecorator().refresh(); // *** System.out.println("refresh"); } catch (Exception e) { System.out.println("couldn't create our element " + ourArtifact); } } } catch (Exception ex) { System.out.println("exception while trying to add associations"); } }
From source file:edu.wpi.cs.jburge.SEURAT.SEURATElementChangedManager.java
License:Open Source License
/** * Determines whether a change occurred to an associated artifact, and if it did, * handles the change. It basically works by saving the first element it gets and * mapping it to a corresponding element later on (provided that the elements are actually * associated with some alternative). Two exceptions come up: one, if it's a compilation unit, * we just use the getMovedToElement() method to take care of the mapping for us (we don't have * access to this for single methods due to the confusing/arcane way they decided to code * java element changes). The other exception is also for compilation units- we have to manually check * the java elements attached to it such as methods and fields to see if any of those are associated * and handle the changes if they are, because we don't get deltas for them. * //from w w w .ja v a2s.c o m * @param change - the possible change, an IJavaElementDelta */ private void handleChange(IJavaElementDelta change) { System.out .println("HandleChange: " + change.getElement() + " " + change.toString() + " " + change.getKind()); //System.out.println("Saved Delta: " + savedDelta.getElement() + " " + savedDelta.toString() + " " + savedDelta.getKind()); IJavaElement movedTo = change.getMovedToElement(); if (change.getKind() == IJavaElementDelta.ADDED || change.getKind() == IJavaElementDelta.REMOVED) { if (change.getKind() == IJavaElementDelta.REMOVED && savedDelta == null && movedTo == null) { checkDeltaAndSave(change); } else if (change.getKind() == IJavaElementDelta.ADDED && savedDelta == null && movedTo == null) { // always save this kind of delta, can't check if in DB without reference to removed delta savedDelta = change; System.out.println("Saved a delta"); } else { IJavaElement oldElt = null; IJavaElement newElt = null; if (change.getKind() == IJavaElementDelta.ADDED) { // get the saved added delta oldElt = savedDelta.getElement(); newElt = change.getElement(); } else { // change.getKind() == IJavaElementDelta.REMOVED if (movedTo != null) { // process the move checkDeltaAndSave(change); // in this case we're not really saving, just checking newElt = movedTo; oldElt = change.getElement(); } else { // check the removed delta, then get the saved added delta checkDeltaAndSave(change); if (savedDelta != null) { // sanity check newElt = savedDelta.getElement(); oldElt = change.getElement(); } } } // Get the saved association and the old artName Association ourAssoc = savedAssoc; String oldArtName = oldElt.getElementName(); // Reset the saved delta and association savedDelta = null; savedAssoc = null; // Make sure the association is in the database if (ourAssoc != null && ourAssoc.getAlt() != -1) { // Find the artifact itself IResource newResource = null; int cstart = 0; IField[] fields = null; IMethod[] methods = null; try { ICompilationUnit compUnit = null; if (newElt.getElementType() != IJavaElement.COMPILATION_UNIT) { newResource = newElt.getUnderlyingResource(); compUnit = (ICompilationUnit) newElt.getAncestor(IJavaElement.COMPILATION_UNIT); } else { newResource = newElt.getCorrespondingResource(); compUnit = (ICompilationUnit) newElt; } IType[] myTypes = compUnit.getTypes(); boolean found = false; int i = 0; while ((!found) && i < myTypes.length) { //selected item was the class itself if (newElt.getElementType() == IJavaElement.COMPILATION_UNIT) { if (myTypes[i].isClass()) { found = true; cstart = myTypes[i].getNameRange().getOffset(); fields = myTypes[i].getFields(); methods = myTypes[i].getMethods(); } } else if (newElt.getElementType() == IJavaElement.FIELD) { IField[] myFields = myTypes[i].getFields(); for (int j = 0; j < myFields.length; j++) { if (myFields[j].getElementName().compareTo(newElt.getElementName()) == 0) { found = true; cstart = myFields[j].getNameRange().getOffset(); } } } else if (newElt.getElementType() == IJavaElement.METHOD) { IMethod[] myMethods = myTypes[i].getMethods(); for (int j = 0; j < myMethods.length; j++) { if (myMethods[j].getElementName().compareTo(newElt.getElementName()) == 0) { found = true; cstart = myMethods[j].getNameRange().getOffset(); } } } i++; } //end while } catch (JavaModelException jme) { System.err.println(jme.toString()); } System.out.println("DEBUG: newresource " + newResource.getName() + " cstart " + cstart); // Get new values for association data String newRes = newResource.getName(); String newArtName = newElt.getElementName(); String newArt = newElt.getHandleIdentifier(); IResource oldResource = null; // Now, the time-consuming part. If this is a compilation unit, we need to go through // all of its fields and methods and if they have associations, update them. if (newElt.getElementType() == IJavaElement.COMPILATION_UNIT) { for (int i = 0; i < fields.length; i++) { checkAssocAndUpdate(fields[i], newRes, null); } for (int i = 0; i < methods.length; i++) { String oldSubArtName = methods[i].getElementName(); String oldSubArtNameJava = oldSubArtName + ".java"; if ((oldSubArtName == oldArtName || oldSubArtNameJava == oldArtName) && oldArtName != newArtName) { // Names of old comp unit and old method are same; this is a constructor, and its name has changed checkAssocAndUpdate(methods[i], newRes, oldSubArtName); } else { checkAssocAndUpdate(methods[i], newRes, null); } } } // If we're not dealing with a compilation unit, a single method/field was renamed or moved. // If it was moved we need to know the old resource to change resource properties (it might not // have rationale anymore) so we save that now. else { oldResource = oldElt.getResource(); } // Update them ourAssoc.setArtifact(newArt); ourAssoc.setResource(newRes); ourAssoc.setArtName(newArtName); System.out.println("oldArt became " + newArt); System.out.println("oldRes became " + newRes); System.out.println(oldArtName + " became " + newArtName); // Send the update to the DB ourAssoc.toDatabase(oldArtName); // Update the marker- this will sometimes give us "resource tree locked" exceptions. // However, in the cases where it does, we're making changes to a compilation unit // and the markers will stay where they are. try { IMarker ratM = newResource.createMarker("SEURAT.ratmarker"); String markD = ourAssoc.getMsg(); ratM.setAttribute(IMarker.MESSAGE, markD); ratM.setAttribute(IMarker.CHAR_START, cstart); ratM.setAttribute(IMarker.CHAR_END, cstart + 1); ratM.setAttribute(IMarker.SEVERITY, 0); System.out.println(cstart); Alternative ourAlt = (Alternative) RationaleDB.getRationaleElement(ourAssoc.getAlt(), RationaleElementType.ALTERNATIVE); ratM.setAttribute("alternative", ourAlt.getName()); } catch (CoreException e) { System.err.println(e.toString()); } // If the element was moved, remove the persistent property from the old resource. // This is a hack, because if there is associated rationale remaining in the old resource // it still removes the decorator, but the next time restoreAssociations is called it will // be back. I couldn't see a better way to do it short of rewriting the decorator and/or resource properties manager. if (oldResource != null) { // it will be null for a compilation unit because we didn't set it SEURATResourcePropertiesManager.addPersistentProperty(oldResource, "Rat", "false"); SEURATDecoratorManager.addSuccessResources(oldResource); } // add property for the new resource in all cases SEURATResourcePropertiesManager.addPersistentProperty(newResource, "Rat", "true"); SEURATDecoratorManager.addSuccessResources(newResource); } } } }