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

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

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Introduction

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

Prototype

IProject getProject();

Source Link

Document

Returns the IProject on which this IJavaProject was created.

Usage

From source file:com.google.appengine.eclipse.core.sdk.GaeSdkTest.java

License:Open Source License

/**
 * Tests {@link GaeSdk#findSdkFor(IJavaProject)} when the project is using raw
 * jars./*from w  w w.j  a v  a2s. c om*/
 *
 * FIXME: This test has been disabled until
 * http://code.google.com/p/google-plugin-for-eclipse/issues/detail?id=8
 * is fixed.
 */
// public void testFindSdkFor_UsingRawJars() throws JavaModelException {
// GaeSdk defaultSdk = GaePreferences.getDefaultSdk();
// IClasspathEntry[] classpathEntries = defaultSdk.getClasspathEntries();
// for (IClasspathEntry classpathEntry : classpathEntries) {
// JavaProjectUtilities.addRawClassPathEntry(javaProject, classpathEntry);
// }
//
// GaeSdk detectedSdk = GaeSdk.findSdkFor(javaProject);
// assertEquals(classpathEntries, detectedSdk.getClasspathEntries());
// }
@Override
protected void setUp() throws Exception {
    GaeSdkTestUtilities.addDefaultSdk();
    IJavaProject findJavaProject = JavaProjectUtilities.findJavaProject(getName());
    if (findJavaProject != null) {
        findJavaProject.getProject().delete(true, null);
    }
    javaProject = PluginTestUtils.createProject(getName());
}

From source file:com.google.appengine.eclipse.core.validators.GaeProjectValidator.java

License:Open Source License

@SuppressWarnings("unchecked")
private boolean validateUsingJava16OrNewer(IJavaProject javaProject) throws CoreException {
    IVMInstall3 vm = (IVMInstall3) JavaRuntime.getVMInstall(javaProject);
    if (vm == null) {
        // No VM is configured; wait until one is configured before warning user
        return true;
    }/*from  ww w . java 2s  . co m*/

    // This property maps to the JRE version, which is what App Engine checks
    // against
    String vmVersionSysProp = "java.specification.version";
    Map<String, String> sysPropValues = vm.evaluateSystemProperties(new String[] { vmVersionSysProp }, null);
    String vmVersion = sysPropValues.get(vmVersionSysProp);
    if (StringUtilities.isEmpty(vmVersion)) {
        AppEngineCorePluginLog.logWarning("Checking JRE version but the system property is empty.");
        // Assume it passes
        return true;
    }

    String[] vmVersionComponents = vmVersion.split("\\.");
    if (vmVersionComponents.length >= 2) {
        if (vmVersionComponents[0].equals("1")) {
            try {
                int minorVersion = Integer.parseInt(vmVersionComponents[1]);
                if (minorVersion < 6) {
                    MarkerUtilities.createQuickFixMarker(PROBLEM_MARKER_ID,
                            AppEngineProblemType.JAVA15_DEPRECATED, null, javaProject.getProject());
                    return false;
                }
            } catch (NumberFormatException e) {
                AppEngineCorePluginLog.logWarning(e, "Unexpected JRE version.");
            }
        }
    }

    return true;
}

From source file:com.google.appengine.eclipse.core.validators.java.GaeChecker.java

License:Open Source License

/**
 * Returns a {@link CategorizedProblem} for each use of a JRE type that is not
 * supported by the Google App Engine, and for each import from
 * com.google.appengine.repackaged. Package declarations are ignored.
 * // w w  w .  j  a  v  a  2 s . com
 * @param compilationUnit {@link CompilationUnit} to check
 * @param javaProject project that owns the {@link CompilationUnit}
 * @return {@link CategorizedProblem} for each use of a JRE type that is not
 *         supported by the Google App Engine and for each import from
 *         com.google.appengine.repackaged
 */
public static List<CategorizedProblem> check(CompilationUnit compilationUnit, IJavaProject javaProject) {
    List<CategorizedProblem> problems = new ArrayList<CategorizedProblem>();
    IProject project = javaProject.getProject();
    GaeProject gaeProject = GaeProject.create(project);
    GaeSdk sdk = gaeProject.getSdk();
    if (sdk != null && sdk.validate().isOK()) {
        GaeValidationVisitor visitor = new GaeValidationVisitor(gaeProject, problems);
        compilationUnit.accept(visitor);
    } else {
        // This will be caught by GAE project validation
    }
    return problems;
}

From source file:com.google.appengine.eclipse.core.validators.java.JavaCompilationParticipant.java

License:Open Source License

@Override
public void cleanStarting(IJavaProject project) {
    // Cancel the current validation job.
    synchronized (this) {
        Job buildJob = validationJobs.get(project.getProject());
        if (buildJob != null) {
            buildJob.cancel();/*from w ww. ja  v a2 s.c  o m*/
        }
    }
}

From source file:com.google.appengine.eclipse.core.validators.java.JavaCompilationParticipant.java

License:Open Source License

@Override
public boolean isActive(IJavaProject project) {
    return GaeNature.isGaeProject(project.getProject());
}

From source file:com.google.appengine.eclipse.core.validators.java.PluginTestUtils.java

License:Open Source License

public static GaeProject createGaeProject(String projectName) throws CoreException {

    IJavaProject javaProject = createProject(projectName);
    IProject project = javaProject.getProject();

    GaeNature.addNatureToProject(project);
    GaeProject gaeProject = GaeProject.create(project);

    try {/* www. j ava  2  s  . c  o  m*/
        WebAppUtilities.setDefaultWarSettings(project);

        UpdateWebInfFolderCommand webInfLibUpdateCommand = new AppEngineUpdateWebInfFolderCommand(javaProject,
                GaePreferences.getDefaultSdk());
        AppEngineUpdateProjectSdkCommand command = new AppEngineUpdateProjectSdkCommand(javaProject, null,
                GaePreferences.getDefaultSdk(), UpdateType.DEFAULT_CONTAINER, webInfLibUpdateCommand);
        command.execute();
    } catch (FileNotFoundException e) {
        throw new CoreException(new Status(IStatus.ERROR, CorePlugin.PLUGIN_ID, e.getLocalizedMessage(), e));
    } catch (BackingStoreException e) {
        throw new CoreException(new Status(IStatus.ERROR, CorePlugin.PLUGIN_ID, e.getLocalizedMessage(), e));
    }

    // FIXME: Need to refactor all of this; it is also present in
    // AddNatureToProjectAction.perform
    // setOutputLocationToWarDir(gaeProject);

    return gaeProject;
}

From source file:com.google.appengine.eclipse.webtools.facet.AbstractJpaFacetHelper.java

License:Open Source License

public static void jobDisableDataNucleus(final IJavaProject javaProject) {
    Job job = new WorkspaceJob("") {
        @Override/* w  ww.  j  av a2 s.co m*/
        public IStatus runInWorkspace(IProgressMonitor monitor) {
            try {
                // RemoveBuilder internally runs a job locked on the workspace root
                // Locking our DisableDataNucleus job on this project results in:
                // java.lang.IllegalArgumentException: Attempted to beginRule: R/,
                // does not match outer scope rule: P/foo
                // Hence our job should also run locked on the workspace root
                BuilderUtilities.removeBuilderFromProject(javaProject.getProject(),
                        GaeNature.CLASS_ENHANCER_BUILDER);
                GaeProjectProperties.setGaeDatanucleusEnabled(javaProject.getProject(), false);
                GaeSdk sdk = GaeSdk.findSdkFor(javaProject);
                (new AppEngineUpdateWebInfFolderCommand(javaProject, sdk)).execute();
                return Status.OK_STATUS;
            } catch (CoreException e) {
                // Log and continue
                AppEngineWtpPlugin.getLogger().logError(e);
                return e.getStatus();
            } catch (BackingStoreException e) {
                // Log and continue
                AppEngineWtpPlugin.getLogger().logError(e);
                return StatusUtilities.newErrorStatus(e, AppEngineWtpPlugin.PLUGIN_ID);
            } catch (FileNotFoundException e) {
                // Log and continue
                AppEngineWtpPlugin.getLogger().logError(e);
                return StatusUtilities.newErrorStatus(e, AppEngineWtpPlugin.PLUGIN_ID);
            }
        }
    };
    // Lock on workspace root
    job.setRule(javaProject.getProject().getWorkspace().getRoot());
    job.schedule();
}

From source file:com.google.appengine.eclipse.webtools.facet.AbstractJpaFacetHelper.java

License:Open Source License

public static void jobUpdatePersistenceAndWebInf(final IJavaProject javaProject,
        final PersistenceXmlUpdater updater) {
    Job job = new WorkspaceJob("") {
        @Override//from w ww.  java2  s  .c  om
        public IStatus runInWorkspace(IProgressMonitor monitor) {
            try {
                updater.updateConnection(javaProject);
                copyJpaLibraryToWebInf(javaProject);
                return Status.OK_STATUS;
            } catch (CoreException e) {
                // Log and continue
                AppEngineWtpPlugin.getLogger().logError(e);
                return e.getStatus();
            } catch (IOException e) {
                // Log and continue
                AppEngineWtpPlugin.getLogger().logError(e);
                return StatusUtilities.newErrorStatus(e, AppEngineWtpPlugin.PLUGIN_ID);
            }
        }
    };
    // Lock on project
    job.setRule(javaProject.getProject());
    job.schedule();
}

From source file:com.google.appengine.eclipse.webtools.facet.AbstractJpaFacetHelper.java

License:Open Source License

private static void copyJpaLibraryToWebInf(IJavaProject javaProject)
        throws CoreException, FileNotFoundException {
    IProject project = javaProject.getProject();
    if (!WebAppUtilities.hasManagedWarOut(project)) {
        // Nothing to do if project war directory is not managed
        return;//from  w  ww.jav  a  2  s . co m
    }

    // Get WEB-INF/lib folder (create if it doesn't exist)
    IFolder webInfLibFolder = WebAppUtilities.getWebInfLib(project);
    ResourceUtils.createFolderStructure(project, webInfLibFolder.getProjectRelativePath());

    // Copy jars to WEB-INF/lib
    List<IClasspathEntry> cpes = ClasspathUtil.getClasspathEntries(project,
            ProjectFacetsManager.getProjectFacet(FACET_JPT_JPA));
    for (IClasspathEntry cpe : cpes) {
        for (IPackageFragmentRoot fragment : javaProject.findPackageFragmentRoots(cpe)) {
            File srcFile = fragment.getPath().toFile();
            IFile destFile = webInfLibFolder.getFile(srcFile.getName());
            if (!destFile.exists()) {
                destFile.create(new FileInputStream(srcFile), true, null);
            }
        }
    }
}

From source file:com.google.devtools.bazel.e4b.BazelProjectSupport.java

License:Open Source License

private static void createClasspath(IPath root, List<String> paths, IJavaProject javaProject,
        int javaLanguageLevel) throws CoreException {
    String name = root.lastSegment();
    IFolder base = javaProject.getProject().getFolder(name);
    if (!base.isLinked()) {
        base.createLink(root, IResource.NONE, null);
    }//  w  w  w. j  av a 2s.  c  o m
    List<IClasspathEntry> list = new LinkedList<>();
    for (String path : paths) {
        IPath workspacePath = base.getFullPath().append(path);
        list.add(JavaCore.newSourceEntry(workspacePath));
    }
    list.add(JavaCore.newContainerEntry(new Path(BazelClasspathContainer.CONTAINER_NAME)));

    list.add(JavaCore.newContainerEntry(new Path(STANDARD_VM_CONTAINER_PREFIX + javaLanguageLevel)));
    IClasspathEntry[] newClasspath = list.toArray(new IClasspathEntry[0]);
    javaProject.setRawClasspath(newClasspath, null);
}