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

Introduction

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

Prototype

void setRawClasspath(IClasspathEntry[] entries, IProgressMonitor monitor) throws JavaModelException;

Source Link

Document

Sets the classpath of this project using a list of classpath entries.

Usage

From source file:org.eclipse.jst.ws.jaxrs.core.internal.jaxrslibraryconfig.JAXRSLibraryRegistryUtil.java

License:Open Source License

/**
 * Sets the raw classpath on a project and logs an error if it when a
 * JavaModelException occurs/*from ww  w.ja  v a  2 s .c  o  m*/
 * 
 * @param project
 * @param cpEntries
 * @param monitor
 */
public static void setRawClasspath(IJavaProject project, List<IClasspathEntry> cpEntries,
        IProgressMonitor monitor) {
    IClasspathEntry[] entries = cpEntries.toArray(new IClasspathEntry[0]);
    try {
        project.setRawClasspath(entries, monitor);
    } catch (JavaModelException e) {
        JAXRSCorePlugin.log(e, "Unable to set classpath for: " + project.getProject().getName());
    }
}

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From source file:org.eclipse.libra.facet.OSGiBundleFacetInstallDelegate.java

License:Open Source License

private void addRequiredPluginsClasspathContainer(IProject project, IProgressMonitor monitor)
        throws CoreException {
    if (isJavaProject(project)) {
        IJavaProject javaProject = JavaCore.create(project);
        IClasspathEntry[] entries = javaProject.getRawClasspath();
        if (!hasRequiredPlugins(entries)) {
            IClasspathEntry[] newEntries = new IClasspathEntry[entries.length + 1];
            System.arraycopy(entries, 0, newEntries, 0, entries.length);
            newEntries[newEntries.length - 1] = JavaCore.newContainerEntry(REQUIRED_PLUGINS_CONTAINER_PATH);
            javaProject.setRawClasspath(newEntries, monitor);
        }//  w  ww  .j  a v  a2 s.  com
    }
}

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From source file:org.eclipse.libra.facet.OSGiBundleFacetUninstallDelegate.java

License:Open Source License

private void removeRequiredBundlesClasspathContainer(IProject project, IProgressMonitor monitor)
        throws CoreException {
    if (isJavaProject(project)) {
        IJavaProject javaProject = JavaCore.create(project);
        IClasspathEntry[] entries = javaProject.getRawClasspath();
        if (hasRequiredPlugins(entries)) {
            for (int i = 0; i < entries.length; i++) {
                if (isRequiredPlugins(entries[i])) {
                    IClasspathEntry[] newEntries = new IClasspathEntry[entries.length - 1];
                    System.arraycopy(entries, 0, newEntries, 0, i);
                    System.arraycopy(entries, i + 1, newEntries, i, entries.length - i - 1);
                    javaProject.setRawClasspath(newEntries, monitor);
                    return;
                }//w w  w. j  a v  a 2 s.  c  o m
            }
        }
    }
}

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From source file:org.eclipse.m2e.jdt.internal.AbstractJavaProjectConfigurator.java

License:Open Source License

private void removeMavenClasspathContainer(IProject project) throws JavaModelException {
    IJavaProject javaProject = JavaCore.create(project);
    if (javaProject != null) {
        // remove classpatch container from JavaProject
        ArrayList<IClasspathEntry> newEntries = new ArrayList<IClasspathEntry>();
        for (IClasspathEntry entry : javaProject.getRawClasspath()) {
            if (!MavenClasspathHelpers.isMaven2ClasspathContainer(entry.getPath())) {
                newEntries.add(entry);/* w w w .  j  a v a2  s.c o m*/
            }
        }
        javaProject.setRawClasspath(newEntries.toArray(new IClasspathEntry[newEntries.size()]), null);
    }
}

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From source file:org.eclipse.m2e.jdt.internal.BuildPathManager.java

License:Open Source License

void attachSourcesAndJavadoc(IPackageFragmentRoot fragment, File sources, File javadoc,
        IProgressMonitor monitor) {/* www  .  ja v  a  2s  .  co  m*/
    IJavaProject javaProject = fragment.getJavaProject();

    IPath srcPath = sources != null ? Path.fromOSString(sources.getAbsolutePath()) : null;
    String javaDocUrl = getJavaDocUrl(javadoc);

    try {
        IClasspathEntry[] cp = javaProject.getRawClasspath();
        for (int i = 0; i < cp.length; i++) {
            IClasspathEntry entry = cp[i];
            if (IClasspathEntry.CPE_LIBRARY == entry.getEntryKind()
                    && entry.equals(fragment.getRawClasspathEntry())) {
                List<IClasspathAttribute> attributes = new ArrayList<IClasspathAttribute>(
                        Arrays.asList(entry.getExtraAttributes()));

                if (srcPath == null) {
                    // configure javadocs if available
                    if (javaDocUrl != null) {
                        attributes.add(JavaCore.newClasspathAttribute(
                                IClasspathAttribute.JAVADOC_LOCATION_ATTRIBUTE_NAME, javaDocUrl));
                    }
                }

                cp[i] = JavaCore.newLibraryEntry(entry.getPath(), srcPath, null, entry.getAccessRules(), //
                        attributes.toArray(new IClasspathAttribute[attributes.size()]), // 
                        entry.isExported());

                break;
            }
        }

        javaProject.setRawClasspath(cp, monitor);
    } catch (CoreException e) {
        log.error(e.getMessage(), e);
    }
}

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From source file:org.eclipse.m2e.tests.BuildPathManagerTest.java

License:Open Source License

public void testDownloadSources_006_nonMavenProject() throws Exception {
    RepositoryRegistry repositoryRegistry = (RepositoryRegistry) MavenPlugin.getRepositoryRegistry();
    repositoryRegistry.updateRegistry(monitor);

    NexusIndexManager indexManager = (NexusIndexManager) MavenPlugin.getIndexManager();
    indexManager.getIndexUpdateJob().join();
    IMutableIndex localIndex = indexManager.getLocalIndex();
    localIndex.updateIndex(true, monitor);

    for (IRepository repository : repositoryRegistry.getRepositories(IRepositoryRegistry.SCOPE_SETTINGS)) {
        if ("file:repositories/remoterepo".equals(repository.getUrl())) {
            NexusIndex remoteIndex = indexManager.getIndex(repository);
            remoteIndex.updateIndex(true, monitor); // actually scan the repo
        }/*from w w  w  .  j  av  a2 s  . c o m*/
    }

    IProject project = createExisting("downloadsources-p006", "projects/downloadsources/p006");

    File log4jJar = new File("repositories/remoterepo/log4j/log4j/1.2.13/log4j-1.2.13.jar");
    Path log4jPath = new Path(log4jJar.getAbsolutePath());

    File junitJar = new File("repositories/remoterepo/junit/junit/3.8.1/junit-3.8.1.jar");
    Path junitPath = new Path(junitJar.getAbsolutePath());

    IJavaProject javaProject = JavaCore.create(project);
    IClasspathEntry[] origCp = javaProject.getRawClasspath();
    IClasspathEntry[] cp = new IClasspathEntry[origCp.length + 2];
    System.arraycopy(origCp, 0, cp, 0, origCp.length);

    cp[cp.length - 2] = JavaCore.newLibraryEntry(log4jPath, null, null, true);
    cp[cp.length - 1] = JavaCore.newLibraryEntry(junitPath, null, null, false);

    javaProject.setRawClasspath(cp, monitor);

    getBuildPathManager().scheduleDownload(javaProject.findPackageFragmentRoot(log4jPath), true, false);
    waitForJobsToComplete();

    cp = javaProject.getRawClasspath();

    assertEquals(log4jJar.getAbsoluteFile(), cp[cp.length - 2].getPath().toFile());
    assertEquals("log4j-1.2.13-sources.jar", cp[cp.length - 2].getSourceAttachmentPath().lastSegment());
    assertEquals(true, cp[cp.length - 2].isExported());

    getBuildPathManager().scheduleDownload(javaProject.findPackageFragmentRoot(junitPath), true, false);
    waitForJobsToComplete();

    assertEquals(junitJar.getAbsoluteFile(), cp[cp.length - 1].getPath().toFile());
    assertEquals("junit-3.8.1-sources.jar", cp[cp.length - 1].getSourceAttachmentPath().lastSegment());
    assertEquals(false, cp[cp.length - 1].isExported());
}

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From source file:org.eclipse.m2e.tests.jdt.JavaClasspathTest.java

License:Open Source License

public void test486739_PreserveExportedOnUpdate() throws Exception {
    IProject project = importProject("projects/486739_exportedContainer/pom.xml");
    //assertNoErrors(project);

    IJavaProject javaProject = JavaCore.create(project);
    IClasspathEntry[] originalCp = javaProject.getRawClasspath();

    assertEquals(5, originalCp.length);// w w w . j  a  v a  2s . c  om
    assertEquals("org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER", originalCp[4].getPath().segment(0));
    assertFalse(originalCp[4].isExported());

    originalCp[4] = MavenClasspathHelpers.getDefaultContainerEntry(true);
    javaProject.setRawClasspath(originalCp, monitor);

    MavenPlugin.getProjectConfigurationManager().updateProjectConfiguration(project, monitor);
    waitForJobsToComplete();
    //assertNoErrors(project);

    javaProject = JavaCore.create(project);
    IClasspathEntry[] updatedCp = javaProject.getRawClasspath();
    assertEquals("classpath changed on update", originalCp.length, updatedCp.length);
    assertEquals("org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER", updatedCp[4].getPath().segment(0));
    assertTrue(updatedCp[4].isExported());
}

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From source file:org.eclipse.m2e.tests.jdt.JavaClasspathTest.java

License:Open Source License

public void test398121_PreserveOrderOfClasspathContainersOnUpdate() throws Exception {
    IProject project = importProject("orderOf-classpath-containers",
            "projects/customclasspath/classpath-containers", new ResolverConfiguration());

    IJavaProject javaProject = JavaCore.create(project);
    IClasspathEntry[] cp = javaProject.getRawClasspath();

    assertEquals(5, cp.length);//from  w w  w.  ja  v  a 2s .  co  m

    assertClasspath(new String[] { //
            "org.eclipse.jdt.launching.JRE_CONTAINER/.*", //
            "org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER", //
            "container1", //
            "/orderOf-classpath-containers/src/main/java", //
            "/orderOf-classpath-containers/src/test/java" //
    }, cp);

    // Simulate user changes the order or the classpath entries. The order should be preserved during update if nothing changes in the pom.xml

    IClasspathEntry[] newOrder = new IClasspathEntry[] { cp[2], cp[3], cp[1], cp[0], cp[4] };

    javaProject.setRawClasspath(newOrder, null);

    // Update the project
    MavenPlugin.getProjectConfigurationManager().updateProjectConfiguration(project, monitor);
    waitForJobsToComplete();

    cp = javaProject.getRawClasspath();

    assertEquals(5, cp.length);

    assertClasspath(new String[] { //
            "container1", //
            "/orderOf-classpath-containers/src/main/java", //
            "org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER", //
            "org.eclipse.jdt.launching.JRE_CONTAINER/.*", //
            "/orderOf-classpath-containers/src/test/java" //
    }, cp);

    // Simulate another change to the classpath

    newOrder = new IClasspathEntry[] { cp[0], cp[1], cp[3], cp[2], cp[4] };

    javaProject.setRawClasspath(newOrder, null);

    // Update the project
    MavenPlugin.getProjectConfigurationManager().updateProjectConfiguration(project, monitor);
    waitForJobsToComplete();

    cp = javaProject.getRawClasspath();

    assertEquals(5, cp.length);

    assertClasspath(new String[] { //
            "container1", //
            "/orderOf-classpath-containers/src/main/java", //
            "org.eclipse.jdt.launching.JRE_CONTAINER/.*", //
            "org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER", //
            "/orderOf-classpath-containers/src/test/java" //
    }, cp);

}

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From source file:org.eclipse.m2e.wtp.WTPProjectsUtil.java

License:Open Source License

/**
 * Remove the WTP classpath containers that might conflicts with the Maven Library 
 * classpath container /*from   w  w  w  .  j  a  v a 2  s  .co m*/
 * @param project
 * @throws JavaModelException
 */
public static void removeWTPClasspathContainer(IProject project) throws JavaModelException {
    IJavaProject javaProject = JavaCore.create(project);
    if (javaProject != null) {
        // remove classpatch container from JavaProject
        ArrayList<IClasspathEntry> newEntries = new ArrayList<IClasspathEntry>();
        for (IClasspathEntry entry : javaProject.getRawClasspath()) {
            String path = entry.getPath().toString();
            if (!"org.eclipse.jst.j2ee.internal.module.container".equals(path)
                    && !"org.eclipse.jst.j2ee.internal.web.container".equals(path)) {
                newEntries.add(entry);
            }
        }
        javaProject.setRawClasspath(newEntries.toArray(new IClasspathEntry[newEntries.size()]), null);
    }
}

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From source file:org.eclipse.m2e.wtp.WTPProjectsUtil.java

License:Open Source License

public static void updateContainerAttributes(IProject project, IClasspathAttribute attributeToAdd,
        String attributeToDelete, IProgressMonitor monitor) throws JavaModelException {
    IJavaProject javaProject = JavaCore.create(project);
    if (javaProject == null)
        return;//www.j a  v a 2s .  co  m
    IClasspathEntry[] cp = javaProject.getRawClasspath();
    for (int i = 0; i < cp.length; i++) {
        if (IClasspathEntry.CPE_CONTAINER == cp[i].getEntryKind()
                && MavenClasspathHelpers.isMaven2ClasspathContainer(cp[i].getPath())) {
            LinkedHashMap<String, IClasspathAttribute> attrs = new LinkedHashMap<String, IClasspathAttribute>();
            for (IClasspathAttribute attr : cp[i].getExtraAttributes()) {
                if (!attr.getName().equals(attributeToDelete)) {
                    attrs.put(attr.getName(), attr);
                }
            }
            attrs.put(attributeToAdd.getName(), attributeToAdd);
            IClasspathAttribute[] newAttrs = attrs.values().toArray(new IClasspathAttribute[attrs.size()]);
            cp[i] = JavaCore.newContainerEntry(cp[i].getPath(), cp[i].getAccessRules(), newAttrs,
                    cp[i].isExported());
            break;
        }
    }
    javaProject.setRawClasspath(cp, monitor);
}

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