Example usage for org.eclipse.jdt.core IJavaElement getHandleIdentifier

Introduction

In this page you can find the example usage for org.eclipse.jdt.core IJavaElement getHandleIdentifier.

Prototype

String getHandleIdentifier();

Source Link

Document

Returns a string representation of this element handle.

Usage

From source file:org.eclipse.mylyn.internal.sandbox.bridge.bugs.BugzillaSearchManager.java

License:Open Source License

/**
 * Remove a landmark from the hash//  w  w  w . jav  a  2  s .c  om
 * 
 * @param removed
 *            This landmark to remove (IJavaElement)
 */
public void removeFromLandmarksHash(IJavaElement removed) {
    landmarksHash.remove(removed.getHandleIdentifier());
}

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From source file:org.eclipse.mylyn.internal.sandbox.bridge.bugs.BugzillaSearchManager.java

License:Open Source License

/**
 * Remove all of the landmarks from the hash that are in the list
 * //from  w ww  . j  a v  a2 s .c  o m
 * @param removed
 *            This list of landmarks to remove (IJavaElements)
 */
public void removeFromLandmarksHash(List<IJavaElement> removed) {

    for (IJavaElement je : removed) {
        landmarksHash.remove(je.getHandleIdentifier());
    }
}

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From source file:org.eclipse.mylyn.internal.sandbox.ui.InterestInducingProblemListener.java

License:Open Source License

public void problemsChanged(IResource[] changedResources, boolean isMarkerChange) {
    try {//from w  w  w. ja v  a 2 s . c  o  m
        if (!ContextCore.getContextManager().isContextActive()) {
            return;
        } else {
            for (IResource resource : changedResources) {
                if (resource instanceof IFile) {
                    IJavaElement javaElement = (IJavaElement) resource.getAdapter(IJavaElement.class);
                    if (javaElement != null) {
                        IInteractionElement element = ContextCore.getContextManager()
                                .getElement(javaElement.getHandleIdentifier());
                        if (!javaStructureBridge.containsProblem(element)) {
                            ((InteractionContextManager) ContextCore.getContextManager())
                                    .removeErrorPredictedInterest(element.getHandleIdentifier(),
                                            JavaStructureBridge.CONTENT_TYPE, true);
                        } else {
                            ((InteractionContextManager) ContextCore.getContextManager())
                                    .addErrorPredictedInterest(element.getHandleIdentifier(),
                                            JavaStructureBridge.CONTENT_TYPE, true);
                        }
                    }
                }
            }
        }
    } catch (Exception e) {
        StatusHandler.log(
                new Status(IStatus.ERROR, JavaUiBridgePlugin.ID_PLUGIN, "Could not update marker change", e));
    }
}

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From source file:org.eclipse.mylyn.java.tests.InteractionContextManagerTest.java

License:Open Source License

public void testPropagation() throws JavaModelException, Exception {
    IMethod m1 = type1.createMethod("void m1() { }", null, true, null);
    IInteractionElement node = ContextCore.getContextManager().getElement(m1.getHandleIdentifier());
    assertFalse(node.getInterest().isInteresting());

    InteractionEvent event = new InteractionEvent(InteractionEvent.Kind.MANIPULATION,
            new JavaStructureBridge().getContentType(), m1.getHandleIdentifier(), "source");
    ContextCorePlugin.getContextManager().processInteractionEvent(event, true);

    node = ContextCore.getContextManager().getElement(m1.getHandleIdentifier());
    assertTrue(node.getInterest().isInteresting());

    project.build();//w  ww. j  av  a2s. c o  m
    IJavaElement parent = m1.getParent();
    IInteractionElement parentNode = ContextCore.getContextManager().getElement(parent.getHandleIdentifier());
    assertFalse(parentNode.getInterest().isInteresting());

    InteractionEvent selectionEvent = new InteractionEvent(InteractionEvent.Kind.SELECTION,
            new JavaStructureBridge().getContentType(), m1.getHandleIdentifier(), "source");
    ContextCorePlugin.getContextManager().processInteractionEvent(selectionEvent, true);
    parentNode = ContextCore.getContextManager().getElement(parent.getHandleIdentifier());
    assertTrue(parentNode.getInterest().isInteresting());
}

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From source file:org.eclipse.mylyn.java.tests.InteractionContextManagerTest.java

License:Open Source License

public void testIncremenOfParentDoi() throws JavaModelException, Exception {
    IWorkbenchPart part = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActivePart();
    IMethod m1 = type1.createMethod("void m1() { }", null, true, null);
    IInteractionElement node = ContextCore.getContextManager().getElement(m1.getHandleIdentifier());
    assertFalse(node.getInterest().isInteresting());

    StructuredSelection sm1 = new StructuredSelection(m1);
    monitor.selectionChanged(part, sm1);
    node = ContextCore.getContextManager().getElement(m1.getHandleIdentifier());
    assertTrue(node.getInterest().isInteresting());

    project.build();/*w  w  w  .  j  av a2  s.  c  o m*/
    IJavaElement parent = m1.getParent();
    @SuppressWarnings("unused")
    int level = 1;
    do {
        level++;
        IInteractionElement parentNode = ContextCore.getContextManager()
                .getElement(parent.getHandleIdentifier());
        if (!(parent instanceof JavaModel)) {
            assertEquals("failed on: " + parent.getClass(), node.getInterest().getValue(),
                    parentNode.getInterest().getValue());
        }
        parent = parent.getParent();
    } while (parent != null);
}

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From source file:org.eclipse.mylyn.java.tests.InteractionContextManagerTest.java

License:Open Source License

public void testIncremenOfParentDoiAfterForcedDecay() throws JavaModelException, Exception {
    IWorkbenchPart part = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActivePart();
    IMethod m1 = type1.createMethod("void m1() { }", null, true, null);
    IMethod m2 = type1.createMethod("void m2() { }", null, true, null);
    IInteractionElement node = ContextCore.getContextManager().getElement(m1.getHandleIdentifier());
    assertFalse(node.getInterest().isInteresting());

    monitor.selectionChanged(part, new StructuredSelection(m1));
    node = ContextCore.getContextManager().getElement(m1.getHandleIdentifier());
    assertTrue(node.getInterest().isInteresting());

    // make all the parents interest propated to have negative interest
    IJavaElement parent = m1.getParent();
    @SuppressWarnings("unused")
    int level = 1;
    do {//from   www.  ja  v  a 2s.  c  om
        level++;
        IInteractionElement parentNode = ContextCore.getContextManager()
                .getElement(parent.getHandleIdentifier());
        if (!(parent instanceof JavaModel)) {
            assertTrue(parentNode.getInterest().isInteresting());
            ContextCore.getContextManager().processInteractionEvent(mockInterestContribution(
                    parentNode.getHandleIdentifier(), -2 * parentNode.getInterest().getValue()));
            IInteractionElement updatedParent = ContextCore.getContextManager()
                    .getElement(parent.getHandleIdentifier());
            assertFalse(updatedParent.getInterest().isInteresting());
        }
        parent = parent.getParent();
    } while (parent != null);

    //      assertFalse(node.getInterest().isInteresting());

    // select the element, should propagate up
    monitor.selectionChanged(part, new StructuredSelection(m2));
    monitor.selectionChanged(part, new StructuredSelection(m1));
    node = ContextCore.getContextManager().getElement(m1.getHandleIdentifier());
    assertTrue(node.getInterest().isInteresting());

    project.build();
    parent = m1.getParent();
    level = 1;
    do {
        level++;
        IInteractionElement parentNode = ContextCore.getContextManager()
                .getElement(parent.getHandleIdentifier());
        if (!(parent instanceof JavaModel)) {
            assertTrue(parentNode.getInterest().isInteresting());
            //            assertEquals("failed on: " + parent.getClass(), node.getInterest().getValue(), parentNode.getInterest()
            //                  .getValue());
        }
        parent = parent.getParent();
    } while (parent != null);
}

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From source file:org.eclipse.mylyn.java.ui.DoiViewerFilter.java

License:Open Source License

public boolean select(Viewer viewer, Object parentElement, Object object) {
    if (!filterUninterestingEnabled)
        return true;

    if (object instanceof ProblemMarker) {
        ProblemMarker problemMarker = (ProblemMarker) object;
        if (problemMarker.getSeverity() == IMarker.SEVERITY_ERROR) {
            return true;
        } else {//www.  j ava  2 s .  co  m
            object = JavaUiUtil.getJavaElement(problemMarker); // TODO: don't reassing
        }
    }

    if (object instanceof IJavaElement) {
        IJavaElement element = (IJavaElement) object;
        //            if (element instanceof IJavaProject) {
        //                return true;
        //            } else if (element instanceof PackageFragmentRoot && !(element instanceof JarPackageFragmentRoot)) {
        //                return true;
        //          } else if (element instanceof PackageFragment && !acceptPackageFragment((PackageFragment)element)) {
        //                return false;
        //          } else if (element instanceof IPackageDeclaration ||
        //                     element instanceof IImportContainer) {
        //              return false;
        //            } else 
        if (ContextCorePlugin.getTaskscapeManager().isTempRaised(element.getParent().getHandleIdentifier())) {
            return true;
        } else {
            if (isDeclaration(element) && filterDeclarationsEnabled) {
                return false;
            } else if (!filterUninterestingEnabled) {
                return true;
            } else {
                ITaskscapeNode info = ContextCorePlugin.getTaskscapeManager()
                        .getDoi(element.getHandleIdentifier());
                return info != null && info.getDegreeOfInterest().getDegreeOfInterest().isInteresting();
            }
        }
    } else if (object instanceof File) {
        ITaskscapeNode info = ContextCorePlugin.getTaskscapeManager()
                .getDoi(((File) object).getFullPath().toPortableString());
        boolean interesting = info != null && info.getDegreeOfInterest().getDegreeOfInterest().isInteresting();
        if (!filterUninterestingEnabled) {
            return true;
        } else {
            return !(((File) object).getName().charAt(0) == '.') && interesting;
        }
    } else if (object instanceof ClassPathContainer) {
        ClassPathContainer container = (ClassPathContainer) object;
        return true;
    } else {
        return false;
    }
}

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From source file:org.eclipse.mylyn.java.ui.editor.AutoFoldingStructureProvider.java

License:Open Source License

private void computeAdditions(IJavaElement element, Map map) {
    boolean createProjection = false;
    boolean collapse = false;
    switch (element.getElementType()) {
    case IJavaElement.IMPORT_CONTAINER:
        collapse = true;//w  w w . jav  a2  s .c  o m
        //                collapse= fAllowCollapsing && fCollapseImportContainer;
        createProjection = true;
        break;
    case IJavaElement.TYPE:
        if (isInnerType((IType) element)) {
            IMylarElement node = ContextCorePlugin.getContextManager()
                    .getElement(element.getHandleIdentifier());
            if (!MylarUiPlugin.getDefault().isGlobalFoldingEnabled()) {
                collapse = false;
            } else if (node == null || node.getInterest().isInteresting()) {
                collapse = false;
            } else {
                collapse = true;
            }
            createProjection = true;
            break;
        }
        //                collapse= fAllowCollapsing && fCollapseInnerTypes && isInnerType((IType) element);
        createProjection = true;
        break;
    case IJavaElement.METHOD:
        IMylarElement node = ContextCorePlugin.getContextManager().getElement(element.getHandleIdentifier());
        if (!MylarUiPlugin.getDefault().isGlobalFoldingEnabled()) {
            collapse = false;
        } else if (node == null || node.getInterest().isInteresting()) {
            collapse = false;
        } else {
            collapse = true;
        }
        createProjection = true;
        break;
    default:
        collapse = true;
        //                collapse= fAllowCollapsing && fCollapseMethods;
        //                createProjection= true;
        //                break;
    }

    if (createProjection) {
        IRegion[] regions = computeProjectionRanges(element);
        if (regions != null) {
            // comments
            for (int i = 0; i < regions.length - 1; i++) {
                Position position = createProjectionPosition(regions[i], null);
                boolean commentCollapse;
                if (position != null) {
                    if (i == 0 && (regions.length > 2 || fHasHeaderComment) && element == fFirstType) {
                        commentCollapse = fAllowCollapsing && fCollapseHeaderComments;
                    } else {
                        commentCollapse = fAllowCollapsing && fCollapseJavadoc;
                    }
                    map.put(new JavaProjectionAnnotation(element, commentCollapse, true), position);
                }
            }
            // code
            Position position = createProjectionPosition(regions[regions.length - 1], element);
            if (position != null)
                map.put(new JavaProjectionAnnotation(element, collapse, false), position);
        }
    }
}

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From source file:org.eclipse.mylyn.java.ui.views.MylarProblemView.java

License:Open Source License

public Color getForeground(Object element) {
    ProblemMarker marker = (ProblemMarker) element;
    IJavaElement javaElement = JavaUiUtil.getJavaElement(marker);
    if (javaElement != null) {
        ITaskscapeNode node = ContextCorePlugin.getTaskscapeManager()
                .getNode(javaElement.getHandleIdentifier());
        return UiUtil.getForegroundForElement(node);
    } else {/*  w ww . j  ava2  s.c o  m*/
        return null;
    }
    //      return MylarUiPlugin.getDefault().getColorMap().TEXT;
}

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From source file:org.eclipse.mylyn.java.ui.views.MylarProblemView.java

License:Open Source License

public Color getBackground(Object element) {
    ProblemMarker marker = (ProblemMarker) element;
    IJavaElement javaElement = JavaUiUtil.getJavaElement(marker);
    if (javaElement != null) {
        ITaskscapeNode node = ContextCorePlugin.getTaskscapeManager()
                .getNode(javaElement.getHandleIdentifier());
        return UiUtil.getBackgroundForElement(node);
    } else {/*from   w  w  w  .jav a2s . c o m*/
        return null;
    }
}

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