Example usage for org.eclipse.jdt.core IJavaProject getElementName

List of usage examples for org.eclipse.jdt.core IJavaProject getElementName

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Introduction

In this page you can find the example usage for org.eclipse.jdt.core IJavaProject getElementName.

Prototype

String getElementName();

Source Link

Document

Returns the name of this element.

Usage

From source file:org.eclipse.mylyn.internal.java.ui.junit.InteractionContextTestUtil.java

License:Open Source License

public static void setupTestConfiguration(Set<IType> contextTestCases, ILaunchConfiguration configuration,
        IProgressMonitor pm) throws CoreException {
    String testKindId = TestKindRegistry.JUNIT3_TEST_KIND_ID;

    IJavaProject javaProject = null;
    for (IType type : contextTestCases) {
        IProjectNature nature = type.getJavaProject().getProject().getNature("org.eclipse.pde.PluginNature"); //$NON-NLS-1$
        if (nature != null) {
            // HACK: might want another project
            javaProject = type.getJavaProject();
        }//from  w w w  .j a v  a  2  s  . c o  m
    }

    ILaunchConfigurationWorkingCopy workingCopy = configuration.getWorkingCopy();
    if (javaProject != null) {
        workingCopy.setAttribute(IJavaLaunchConfigurationConstants.ATTR_PROJECT_NAME,
                javaProject.getElementName());
    }

    // HACK: only checks first type
    if (contextTestCases.size() > 0) {
        testKindId = TestKindRegistry.getContainerTestKindId(contextTestCases.iterator().next());
        workingCopy.setAttribute(JUnitLaunchConfigurationConstants.ATTR_TEST_RUNNER_KIND, testKindId);
        //         testKind = TestKindRegistry.getDefault().getKind(configuration);// contextTestCases.iterator().next());
    }
    workingCopy.doSave();
}

From source file:org.eclipse.pde.api.tools.internal.ApiDescriptionManager.java

License:Open Source License

/**
 * Cleans the API description for the given project.
 * //from  w w  w  .  j  a v a 2s .  c  o  m
 * @param project
 * @param delete whether to delete the file on disk
 * @param remove whether to remove the cached API description
 */
public synchronized void clean(IJavaProject project, boolean delete, boolean remove) {
    ProjectApiDescription desc = null;
    if (remove) {
        desc = (ProjectApiDescription) fDescriptions.remove(project);
    } else {
        desc = (ProjectApiDescription) fDescriptions.get(project);
    }
    if (desc != null) {
        desc.clean();
    }
    if (delete) {
        File file = API_DESCRIPTIONS_CONTAINER_PATH.append(project.getElementName())
                .append(IApiCoreConstants.API_DESCRIPTION_XML_NAME).toFile();
        if (file.exists()) {
            file.delete();
        }
        file = API_DESCRIPTIONS_CONTAINER_PATH.append(project.getElementName()).toFile();
        if (file.exists() && file.isDirectory()) {
            file.delete();
        }
    }
}

From source file:org.eclipse.pde.api.tools.internal.ApiDescriptionManager.java

License:Open Source License

@Override
public synchronized void saving(ISaveContext context) throws CoreException {
    if (context.getKind() == ISaveContext.PROJECT_SAVE && !Util.isJavaProject(context.getProject())) {
        return;//from ww w  .java2s  .  c  om
    }

    Iterator<Entry<IJavaProject, IApiDescription>> entries = fDescriptions.entrySet().iterator();
    while (entries.hasNext()) {
        Entry<IJavaProject, IApiDescription> entry = entries.next();
        IJavaProject project = entry.getKey();
        ProjectApiDescription desc = (ProjectApiDescription) entry.getValue();
        if (desc.isModified()) {
            File dir = API_DESCRIPTIONS_CONTAINER_PATH.append(project.getElementName()).toFile();
            dir.mkdirs();
            String xml = desc.getXML();
            try {
                Util.saveFile(new File(dir, IApiCoreConstants.API_DESCRIPTION_XML_NAME), xml);
                desc.setModified(false);
            } catch (IOException e) {
                abort(MessageFormat.format(ScannerMessages.ApiDescriptionManager_0,
                        new Object[] { project.getElementName() }), e);
            }
        }
    }
}

From source file:org.eclipse.pde.api.tools.internal.ApiDescriptionManager.java

License:Open Source License

/**
 * Restores the API description from its saved file, if any and returns true
 * if successful.// w w w .  java 2  s .  com
 * 
 * @param project
 * @param description
 * @return whether the restore succeeded
 * @throws CoreException
 */
private boolean restoreDescription(IJavaProject project, ProjectApiDescription description)
        throws CoreException {
    File file = API_DESCRIPTIONS_CONTAINER_PATH.append(project.getElementName())
            .append(IApiCoreConstants.API_DESCRIPTION_XML_NAME).toFile();
    if (file.exists()) {
        BufferedInputStream stream = null;
        try {
            stream = new BufferedInputStream(new FileInputStream(file));
            String xml = new String(Util.getInputStreamAsCharArray(stream, -1, IApiCoreConstants.UTF_8));
            Element root = Util.parseDocument(xml);
            if (!root.getNodeName().equals(IApiXmlConstants.ELEMENT_COMPONENT)) {
                abort(ScannerMessages.ComponentXMLScanner_0, null);
            }
            long timestamp = getLong(root, IApiXmlConstants.ATTR_MODIFICATION_STAMP);
            String version = root.getAttribute(IApiXmlConstants.ATTR_VERSION);
            description.setEmbeddedVersion(version);
            if (IApiXmlConstants.API_DESCRIPTION_CURRENT_VERSION.equals(version)) {
                description.fPackageTimeStamp = timestamp;
                description.fManifestFile = project.getProject().getFile(JarFile.MANIFEST_NAME);
                restoreChildren(description, root, null, description.fPackageMap);
                return true;
            }
        } catch (IOException e) {
            abort(MessageFormat.format(ScannerMessages.ApiDescriptionManager_1,
                    new Object[] { project.getElementName() }), e);
        } finally {
            if (stream != null) {
                try {
                    stream.close();
                } catch (IOException e) {
                    // ignore
                }
            }
        }
    }
    return false;
}

From source file:org.eclipse.pde.api.tools.internal.ProjectApiDescription.java

License:Open Source License

/**
 * Constructs a new API description for the given project API component.
 * /*from   w ww.  j  a  v a 2s  . com*/
 * @param component
 */
public ProjectApiDescription(IJavaProject project) {
    super(project.getElementName());
    fProject = project;
}

From source file:org.eclipse.pde.api.tools.internal.WorkspaceDeltaProcessor.java

License:Open Source License

/**
 * Processes the java element deltas of interest
 * //from  w w w  . jav a 2 s . c o  m
 * @param deltas
 */
void processJavaElementDeltas(IJavaElementDelta[] deltas, IJavaProject project) {
    for (int i = 0; i < deltas.length; i++) {
        IJavaElementDelta delta = deltas[i];
        switch (delta.getElement().getElementType()) {
        case IJavaElement.JAVA_PROJECT: {
            IJavaProject proj = (IJavaProject) delta.getElement();
            int flags = delta.getFlags();
            switch (delta.getKind()) {
            case IJavaElementDelta.CHANGED: {
                if (!Util.isApiProject(proj)) {
                    if (ApiPlugin.DEBUG_WORKSPACE_DELTA_PROCESSOR) {
                        System.out.println(
                                "--> skipped processing CHANGED delta for project: " + proj.getElementName()); //$NON-NLS-1$
                    }
                    continue;
                }
                if ((flags & IJavaElementDelta.F_OPENED) != 0) {
                    if (ApiPlugin.DEBUG_WORKSPACE_DELTA_PROCESSOR) {
                        System.out.println("--> processing OPEN project: [" + proj.getElementName() + "]"); //$NON-NLS-1$ //$NON-NLS-2$
                    }
                    bmanager.disposeWorkspaceBaseline();
                } else if ((flags & IJavaElementDelta.F_RESOLVED_CLASSPATH_CHANGED) != 0
                        || (flags & IJavaElementDelta.F_CLASSPATH_CHANGED) != 0) {
                    if (ApiPlugin.DEBUG_WORKSPACE_DELTA_PROCESSOR) {
                        System.out.println(
                                "--> processing CLASSPATH CHANGE project: [" + proj.getElementName() + "]"); //$NON-NLS-1$ //$NON-NLS-2$
                    }
                    bmanager.disposeWorkspaceBaseline();
                    dmanager.projectClasspathChanged(proj);
                    try {
                        BuildState.setLastBuiltState(proj.getProject(), null);
                    } catch (CoreException e) {
                    }
                    dmanager.flushElementCache(delta.getElement());
                } else if ((flags & IJavaElementDelta.F_CHILDREN) != 0) {
                    if (ApiPlugin.DEBUG_WORKSPACE_DELTA_PROCESSOR) {
                        System.out.println(
                                "--> processing CHILDREN delta of project: [" + proj.getElementName() + "]"); //$NON-NLS-1$ //$NON-NLS-2$
                    }
                    processJavaElementDeltas(delta.getAffectedChildren(), proj);
                } else if ((flags & IJavaElementDelta.F_CONTENT) != 0) {
                    if (proj != null) {
                        if (ApiPlugin.DEBUG_WORKSPACE_DELTA_PROCESSOR) {
                            System.out.println(
                                    "--> processing child CONTENT of project: [" + proj.getElementName() + "]"); //$NON-NLS-1$ //$NON-NLS-2$
                        }
                        IResourceDelta[] resourcedeltas = delta.getResourceDeltas();
                        if (resourcedeltas != null) {
                            IResourceDelta rdelta = null;
                            for (int j = 0; j < resourcedeltas.length; j++) {
                                rdelta = resourcedeltas[j].findMember(new Path(Util.MANIFEST_NAME));
                                if (rdelta != null && rdelta.getKind() == IResourceDelta.CHANGED
                                        && (rdelta.getFlags() & IResourceDelta.CONTENT) > 0) {
                                    if (ApiPlugin.DEBUG_WORKSPACE_DELTA_PROCESSOR) {
                                        System.out.println("--> processing manifest delta"); //$NON-NLS-1$
                                    }
                                    bmanager.disposeWorkspaceBaseline();
                                    break;
                                }
                            }
                        }
                    } else {
                        if (ApiPlugin.DEBUG_WORKSPACE_DELTA_PROCESSOR) {
                            System.out.println("--> ignoring child CONTENT project context is null"); //$NON-NLS-1$
                        }
                    }
                }
                break;
            }
            case IJavaElementDelta.ADDED: {
                if (!Util.isApiProject(proj)) {
                    if (ApiPlugin.DEBUG_WORKSPACE_DELTA_PROCESSOR) {
                        System.out.println(
                                "--> skipped processing ADDED delta for project: " + proj.getElementName()); //$NON-NLS-1$
                    }
                    continue;
                }
                if ((flags & IJavaElementDelta.F_MOVED_FROM) != 0) {
                    if (ApiPlugin.DEBUG_WORKSPACE_DELTA_PROCESSOR) {
                        System.out.println("--> processing PROJECT RENAME from: [" //$NON-NLS-1$
                                + delta.getMovedFromElement().getJavaProject().getElementName() + "] to: [" //$NON-NLS-1$
                                + proj.getElementName() + "]"); //$NON-NLS-1$
                    }
                    bmanager.disposeWorkspaceBaseline();
                }
                break;
            }
            default:
                break;
            }
            break;
        }
        case IJavaElement.PACKAGE_FRAGMENT_ROOT: {
            IPackageFragmentRoot root = (IPackageFragmentRoot) delta.getElement();
            int flags = delta.getFlags();
            if ((flags & (IJavaElementDelta.F_ARCHIVE_CONTENT_CHANGED | IJavaElementDelta.F_ADDED_TO_CLASSPATH
                    | IJavaElementDelta.F_REMOVED_FROM_CLASSPATH)) != 0) {
                if (ApiPlugin.DEBUG_WORKSPACE_DELTA_PROCESSOR) {
                    System.out.println("processed CLASSPATH CHANGED for package fragment root: [" //$NON-NLS-1$
                            + root.getElementName() + "]"); //$NON-NLS-1$
                }
                dmanager.projectClasspathChanged(project);
            }
            if ((flags & IJavaElementDelta.F_CHILDREN) != 0) {
                if (ApiPlugin.DEBUG_WORKSPACE_DELTA_PROCESSOR) {
                    System.out.println(
                            "processed CHILDREN for package fragment root: [" + root.getElementName() + "]"); //$NON-NLS-1$ //$NON-NLS-2$
                }
                processJavaElementDeltas(delta.getAffectedChildren(), project);
            }
            break;
        }
        case IJavaElement.PACKAGE_FRAGMENT: {
            IPackageFragment fragment = (IPackageFragment) delta.getElement();
            if (delta.getKind() == IJavaElementDelta.REMOVED) {
                if (ApiPlugin.DEBUG_WORKSPACE_DELTA_PROCESSOR) {
                    System.out.println("processed REMOVED delta for package fragment: [" //$NON-NLS-1$
                            + fragment.getElementName() + "]"); //$NON-NLS-1$
                }
                ((ApiBaseline) bmanager.getWorkspaceBaseline()).clearPackage(fragment.getElementName());
            }
            int flags = delta.getFlags();
            if ((flags & IJavaElementDelta.F_CHILDREN) != 0) {
                if (ApiPlugin.DEBUG_WORKSPACE_DELTA_PROCESSOR) {
                    System.out.println("processed CHILDREN delta for package fragment: [" //$NON-NLS-1$
                            + fragment.getElementName() + "]"); //$NON-NLS-1$
                }
                processJavaElementDeltas(delta.getAffectedChildren(), project);
            }
            break;
        }
        case IJavaElement.COMPILATION_UNIT: {
            int flags = delta.getFlags();
            switch (delta.getKind()) {
            case IJavaElementDelta.CHANGED: {
                if ((flags & (IJavaElementDelta.F_CONTENT | IJavaElementDelta.F_FINE_GRAINED
                        | IJavaElementDelta.F_PRIMARY_RESOURCE)) != 0) {
                    if (project != null) {
                        if (ApiPlugin.DEBUG_WORKSPACE_DELTA_PROCESSOR) {
                            System.out
                                    .println("processed CONTENT / FINE_GRAINED / PRIMARY_RESOURCE delta for: [" //$NON-NLS-1$
                                            + delta.getElement().getElementName() + "]"); //$NON-NLS-1$
                        }
                        dmanager.projectChanged(project);
                        dmanager.flushElementCache(delta.getElement());
                        continue;
                    }
                }
                break;
            }
            case IJavaElementDelta.ADDED:
            case IJavaElementDelta.REMOVED: {
                if (project != null) {
                    if (ApiPlugin.DEBUG_WORKSPACE_DELTA_PROCESSOR) {
                        if (delta.getKind() == IJavaElementDelta.ADDED) {
                            System.out.println(
                                    "processed ADDED delta for: [" + delta.getElement().getElementName() + "]"); //$NON-NLS-1$//$NON-NLS-2$
                        } else {
                            System.out.println("processed REMOVED delta for: [" //$NON-NLS-1$
                                    + delta.getElement().getElementName() + "]"); //$NON-NLS-1$
                        }
                    }
                    dmanager.projectChanged(project);
                    dmanager.flushElementCache(delta.getElement());
                    continue;
                }
                break;
            }
            default:
                break;
            }
            break;
        }
        default:
            break;
        }
    }
}

From source file:org.eclipse.pde.api.tools.tests.AbstractApiTest.java

License:Open Source License

/**
 * Returns the {@link IApiComponent} for the given project name or
 * <code>null</code> if it does not exist
 * /*from ww w  .j av  a  2  s. c om*/
 * @param projectname the name of the project
 * @return the {@link IApiComponent} for the given project name or
 *         <code>null</code>
 */
protected IApiComponent getProjectApiComponent(String projectname) {
    IJavaProject project = getTestingJavaProject(projectname);
    assertNotNull("the project " + projectname + " must exist", project); //$NON-NLS-1$ //$NON-NLS-2$
    IApiBaseline profile = ApiPlugin.getDefault().getApiBaselineManager().getWorkspaceBaseline();
    assertNotNull("the workspace profile must exist", profile); //$NON-NLS-1$
    return profile.getApiComponent(project.getElementName());
}

From source file:org.eclipse.pde.api.tools.ui.internal.wizards.CompareOperation.java

License:Open Source License

/**
 * @param structuredSelection// w  ww. j  a  va  2 s.c  o  m
 * @param monitor
 * @return the scope
 */
public static ApiScope walkStructureSelection(IStructuredSelection structuredSelection,
        IProgressMonitor monitor) {
    Object[] selected = structuredSelection.toArray();
    ApiScope scope = new ApiScope();
    IApiBaseline workspaceBaseline = ApiBaselineManager.getManager().getWorkspaceBaseline();
    if (workspaceBaseline == null) {
        return scope;
    }
    Arrays.sort(selected, new Comparator<Object>() {
        @Override
        public int compare(Object o1, Object o2) {
            if (o1 instanceof IJavaElement && o2 instanceof IJavaElement) {
                IJavaElement element = (IJavaElement) o1;
                IJavaElement element2 = (IJavaElement) o2;
                return element.getElementType() - element2.getElementType();
            }
            return 0;
        }
    });
    int length = selected.length;
    for (int i = 0; i < length; i++) {
        Object currentSelection = selected[i];
        if (currentSelection instanceof IJavaElement) {
            IJavaElement element = (IJavaElement) currentSelection;
            IJavaProject javaProject = element.getJavaProject();
            try {
                switch (element.getElementType()) {
                case IJavaElement.COMPILATION_UNIT: {
                    ICompilationUnit compilationUnit = (ICompilationUnit) element;
                    IApiComponent apiComponent = workspaceBaseline
                            .getApiComponent(javaProject.getElementName());
                    if (apiComponent != null) {
                        addElementFor(compilationUnit, apiComponent, scope);
                    }
                    break;
                }
                case IJavaElement.PACKAGE_FRAGMENT: {
                    IPackageFragment fragment = (IPackageFragment) element;
                    IApiComponent apiComponent = workspaceBaseline
                            .getApiComponent(javaProject.getElementName());
                    IPackageFragmentRoot packageFragmentRoot = (IPackageFragmentRoot) fragment
                            .getAncestor(IJavaElement.PACKAGE_FRAGMENT_ROOT);
                    boolean isArchive = false;
                    if (packageFragmentRoot != null) {
                        isArchive = packageFragmentRoot.isArchive();
                    }
                    if (apiComponent != null) {
                        addElementFor(fragment, isArchive, apiComponent, scope);
                    }
                    break;
                }
                case IJavaElement.PACKAGE_FRAGMENT_ROOT: {
                    IPackageFragmentRoot fragmentRoot = (IPackageFragmentRoot) element;
                    IApiComponent apiComponent = workspaceBaseline
                            .getApiComponent(javaProject.getElementName());
                    if (apiComponent != null) {
                        addElementFor(fragmentRoot, apiComponent, scope);
                    }
                    break;
                }
                case IJavaElement.JAVA_PROJECT:
                    IApiComponent apiComponent = workspaceBaseline
                            .getApiComponent(javaProject.getElementName());
                    if (apiComponent != null) {
                        scope.addElement(apiComponent);
                    }
                    break;
                default:
                    break;
                }
            } catch (JavaModelException e) {
                ApiPlugin.log(e);
            } catch (CoreException e) {
                ApiPlugin.log(e);
            }
        }
    }
    return scope;
}

From source file:org.eclipse.pde.api.tools.util.tests.ApiBaselineManagerTests.java

License:Open Source License

/**
 * Tests that adding a source file to an API aware project causes the
 * workspace description to be updated This test adds
 * <code>a.b.c.TestClass1</code> to the plug-in project
 *//*from w  w  w .j a  v a 2s .  c  o  m*/
public void testWPUpdateSourceAdded() throws Exception {
    IJavaProject project = getTestingProject();
    assertNotNull("The testing project must exist", project); //$NON-NLS-1$
    IPackageFragmentRoot root = project.findPackageFragmentRoot(
            new Path(project.getElementName()).append(ProjectUtils.SRC_FOLDER).makeAbsolute().makeAbsolute());
    assertNotNull("the 'src' package fragment root must exist", root); //$NON-NLS-1$
    assertTestSource(root, TESTING_PACKAGE, "TestClass1"); //$NON-NLS-1$
    assertSourceResctriction(TESTING_PACKAGE, "TestClass1", RestrictionModifiers.NO_INSTANTIATE); //$NON-NLS-1$
}

From source file:org.eclipse.pde.api.tools.util.tests.ApiBaselineManagerTests.java

License:Open Source License

/**
 * Tests that removing a source file from an API aware project causes the
 * workspace description to be updated/* w ww  .  j  a  v  a  2 s.  c  o  m*/
 */
public void testWPUpdateSourceRemoved() throws Exception {
    IJavaProject project = getTestingProject();
    assertNotNull("The testing project must exist", project); //$NON-NLS-1$
    IPackageFragmentRoot root = project.findPackageFragmentRoot(
            new Path(project.getElementName()).append(ProjectUtils.SRC_FOLDER).makeAbsolute());
    assertNotNull("the 'src' package fragment root must exist", root); //$NON-NLS-1$
    assertTestSource(root, TESTING_PACKAGE, "TestClass1"); //$NON-NLS-1$
    IJavaElement element = project.findElement(new Path("a/b/c/TestClass1.java")); //$NON-NLS-1$
    assertNotNull("the class a.b.c.TestClass1 must exist in the project", element); //$NON-NLS-1$
    element.getResource().delete(true, new NullProgressMonitor());
    IApiDescription desc = getTestProjectApiDescription();
    assertNotNull("the testing project api description must exist", desc); //$NON-NLS-1$
    IApiAnnotations annot = desc.resolveAnnotations(Factory.typeDescriptor("a.b.c.TestClass1")); //$NON-NLS-1$
    assertNull("the annotations for a.b.c.TestClass1 should no longer be present", annot); //$NON-NLS-1$
}