Example usage for org.eclipse.jdt.core JavaCore newLibraryEntry

Introduction

In this page you can find the example usage for org.eclipse.jdt.core JavaCore newLibraryEntry.

Prototype

public static IClasspathEntry newLibraryEntry(IPath path, IPath sourceAttachmentPath,
        IPath sourceAttachmentRootPath) 

Source Link

Document

Creates and returns a new non-exported classpath entry of kind CPE_LIBRARY for the JAR or folder identified by the given absolute path.

Usage

From source file:ariba.ideplugin.eclipse.wizards.CreateProject.java

License:Apache License

public void updateClasspath(IJavaProject proj, File root, String projectName, IProgressMonitor monitor) {
    try {// www. j ava  2s. c om
        File buildFile = new File(root, "build.xml");
        List<String> paths = _connector.getRequiredLibs(buildFile);

        IClasspathEntry jreEntry = JavaCore
                .newContainerEntry(new Path("org.eclipse.jdt.launching.JRE_CONTAINER"));
        IClasspathEntry srcEntry = JavaCore.newSourceEntry(new Path("/" + projectName));
        ArrayList<IClasspathEntry> entries = new ArrayList<IClasspathEntry>();
        entries.add(srcEntry);
        entries.add(jreEntry);

        String awhome = new File(_connector.getAWHome()).getCanonicalPath();
        String fileSeperator = System.getProperty("file.separator");
        int len = awhome.endsWith(fileSeperator) ? awhome.length() - 1 : awhome.length();

        for (int i = 0; i < paths.size(); i++) {
            String path = new File(paths.get(i)).getCanonicalPath();

            if (path.startsWith(awhome)) {
                path = Activator.ClasspathAWHome + path.substring(len);
            }
            if (fileSeperator.equals("\\") && path.indexOf('\\') > -1) {
                path = path.replace('\\', '/');
            }
            if (path.endsWith(".jar") || path.endsWith(".zip")) {
                Path src = null;
                if (paths.get(i).indexOf("ariba.appcore") > -1) {
                    src = new Path(Activator.ClasspathAWHome + "/lib/ariba.appcore-src.jar");
                } else if (paths.get(i).indexOf("ariba.") > -1) {
                    src = new Path(Activator.ClasspathAWHome + "/lib/ariba.aw-all-src.jar");
                }
                if (path.startsWith(Activator.ClasspathAWHome)) {
                    entries.add(JavaCore.newVariableEntry(new Path(path), src, null));
                } else {
                    entries.add(JavaCore.newLibraryEntry(new Path(path), src, null));
                }
            }
        }
        IClasspathEntry[] centries = new IClasspathEntry[entries.size()];
        proj.setRawClasspath(entries.toArray(centries), monitor);
    } catch (JavaModelException e) {
        throw new WrapperRuntimeException(e);
    } catch (IOException e) {
        throw new WrapperRuntimeException(e);
    }
}

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From source file:byke.tests.workspaceutils.JavaProject.java

License:Open Source License

private void addClasspathEntry(IPath absolutePath) throws JavaModelException {
    IClasspathEntry newLibraryEntry = JavaCore.newLibraryEntry(absolutePath, null, null);
    addClasspathEntry(newLibraryEntry);/*  w ww .j a  va 2  s  . c  om*/
}

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From source file:ca.ubc.cs.ferret.tests.support.TestProject.java

License:Open Source License

public void addJar(Plugin plugin, String jar) throws MalformedURLException, IOException, JavaModelException {
    Path result = findFileInPlugin(plugin, jar);
    IClasspathEntry[] oldEntries = javaProject.getRawClasspath();
    IClasspathEntry[] newEntries = new IClasspathEntry[oldEntries.length + 1];
    System.arraycopy(oldEntries, 0, newEntries, 0, oldEntries.length);
    newEntries[oldEntries.length] = JavaCore.newLibraryEntry(result, null, null);
    javaProject.setRawClasspath(newEntries, null);
}

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From source file:cn.dockerfoundry.ide.eclipse.server.core.internal.DockerFoundryRuntimeClasspathProvider.java

License:Open Source License

public IClasspathEntry[] resolveClasspathContainer(IProject project, IRuntime runtime) {
    List<IClasspathEntry> cp = new ArrayList<IClasspathEntry>(2);
    for (String id : CP_BUNDLES) {
        Bundle bundle = Platform.getBundle(id);
        try {/*w  ww  . jav a 2s.c  o  m*/
            File file = FileLocator.getBundleFile(bundle);
            Path path = new Path(file.getCanonicalPath());
            cp.add(JavaCore.newLibraryEntry(path, null, null));
        } catch (IOException e) {
            // ignore
        }
    }
    return cp.toArray(new IClasspathEntry[0]);
}

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From source file:com.aliyun.odps.eclipse.create.wizard.ProjectNature.java

License:Apache License

/**
 * Configures an Eclipse project as a Map/Reduce project by adding the Hadoop libraries to a
 * project's classpath./*from   www  .  j  av  a2  s  . c om*/
 */
public void configure() throws CoreException {
    String path = project.getPersistentProperty(new QualifiedName(Activator.PLUGIN_ID, "ODPS.runtime.path"));

    File dir = new File(path);
    final ArrayList<File> coreJars = new ArrayList<File>();
    dir.listFiles(new FileFilter() {
        public boolean accept(File pathname) {
            String fileName = pathname.getName();

            // get the hadoop core jar without touching test or examples
            // older version of hadoop don't use the word "core" -- eyhung
            if ((fileName.indexOf("hadoop") != -1) && (fileName.endsWith("jar"))
                    && (fileName.indexOf("test") == -1) && (fileName.indexOf("examples") == -1)) {
                coreJars.add(pathname);
            }

            return false; // we don't care what this returns
        }
    });
    File dir2 = new File(path + File.separatorChar + "lib");
    if (dir2.exists() && dir2.isDirectory()) {
        dir2.listFiles(new FileFilter() {
            public boolean accept(File pathname) {
                if ((!pathname.isDirectory()) && (pathname.getName().endsWith("jar"))) {
                    coreJars.add(pathname);
                }

                return false; // we don't care what this returns
            }
        });
    }

    // Add Hadoop libraries onto classpath
    IJavaProject javaProject = JavaCore.create(getProject());
    // Bundle bundle = Activator.getDefault().getBundle();

    try {
        IClasspathEntry[] currentCp = javaProject.getRawClasspath();
        IClasspathEntry[] newCp = new IClasspathEntry[currentCp.length + coreJars.size() + 1];
        System.arraycopy(currentCp, 0, newCp, 0, currentCp.length);

        final Iterator<File> i = coreJars.iterator();
        int count = 0;
        while (i.hasNext()) {
            // for (int i = 0; i < s_coreJarNames.length; i++) {

            final File f = (File) i.next();
            // URL url = FileLocator.toFileURL(FileLocator.find(bundle, new
            // Path("lib/" + s_coreJarNames[i]), null));
            URL url = f.toURI().toURL();
            log.finer("hadoop library url.getPath() = " + url.getPath());

            newCp[newCp.length - 2 - count] = JavaCore.newLibraryEntry(new Path(url.getPath()), null, null);
            count++;
        }

        // add examples to class-path
        IPath sourceFolderPath = new Path(javaProject.getProject().getName()).makeAbsolute();
        IPath exampleSrc = sourceFolderPath.append(new Path(CONST.EXAMPLE_SRC_PATH));
        IPath exampleClasses = sourceFolderPath.append(new Path(CONST.EXAMPLE_BIN));
        IClasspathEntry exampleSrcEntry = JavaCore.newSourceEntry(exampleSrc, new IPath[] {}, exampleClasses);
        newCp[newCp.length - 1] = exampleSrcEntry;

        javaProject.setRawClasspath(newCp, new NullProgressMonitor());
    } catch (Exception e) {
        log.log(Level.SEVERE, "IOException generated in " + this.getClass().getCanonicalName(), e);
    }
}

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From source file:com.android.ide.eclipse.adt.internal.actions.AddCompatibilityJarAction.java

License:Open Source License

/**
 * Install the compatibility jar into the given project.
 *
 * @param project The Android project to install the compatibility jar into
 * @param waitForFinish If true, block until the task has finished
 * @return true if the installation was successful (or if <code>waitForFinish</code>
 *    is false, if the installation is likely to be successful - e.g. the user has
 *    at least agreed to all installation prompts.)
 *///from  www.  j  a  v a 2  s.co m
public static boolean install(final IProject project, boolean waitForFinish) {

    final IJavaProject javaProject = JavaCore.create(project);
    if (javaProject == null) {
        // Should not happen.
        AdtPlugin.log(IStatus.ERROR, "JavaProject is null for %1$s", project); //$NON-NLS-1$
    }

    final Sdk sdk = Sdk.getCurrent();
    if (sdk == null) {
        AdtPlugin.printErrorToConsole(AddCompatibilityJarAction.class.getSimpleName(), // tag
                "Error: Android SDK is not loaded yet."); //$NON-NLS-1$
        return false;
    }

    // TODO: For the generic action, check the library isn't in the project already.

    // First call the package manager to make sure the package is installed
    // and get the installation path of the library.

    AdtUpdateDialog window = new AdtUpdateDialog(AdtPlugin.getDisplay().getActiveShell(),
            new AdtConsoleSdkLog(), sdk.getSdkLocation());

    Pair<Boolean, File> result = window.installExtraPackage("android", "compatibility"); //$NON-NLS-1$ //$NON-NLS-2$

    if (!result.getFirst().booleanValue()) {
        AdtPlugin.printErrorToConsole("Failed to install Android Compatibility library");
        return false;
    }

    // TODO these "v4" values needs to be dynamic, e.g. we could try to match
    // vN/android-support-vN.jar. Eventually we'll want to rely on info from the
    // package manifest anyway so this is irrelevant.

    File path = new File(result.getSecond(), "v4"); //$NON-NLS-1$
    final File jarPath = new File(path, "android-support-v4.jar"); //$NON-NLS-1$

    if (!jarPath.isFile()) {
        AdtPlugin.printErrorToConsole("Android Compatibility JAR not found:", jarPath.getAbsolutePath());
        return false;
    }

    // Then run an Eclipse asynchronous job to update the project

    Job job = new Job("Add Compatibility Library to Project") {
        @Override
        protected IStatus run(IProgressMonitor monitor) {
            try {
                monitor.beginTask("Add library to project build path", 3);

                IResource jarRes = copyJarIntoProject(project, jarPath, monitor);

                monitor.worked(1);

                IClasspathEntry libEntry = JavaCore.newLibraryEntry(jarRes.getFullPath(),
                        null /*sourceAttachmentPath*/, null /*sourceAttachmentRootPath*/ );

                if (!ProjectHelper.isEntryInClasspath(javaProject, libEntry)) {
                    ProjectHelper.addEntryToClasspath(javaProject, libEntry);
                }

                monitor.worked(1);

                return Status.OK_STATUS;
            } catch (JavaModelException e) {
                return e.getJavaModelStatus();
            } catch (CoreException e) {
                return e.getStatus();
            } catch (Exception e) {
                return new Status(Status.ERROR, AdtPlugin.PLUGIN_ID, Status.ERROR, "Failed", e); //$NON-NLS-1$
            } finally {
                if (monitor != null) {
                    monitor.done();
                }
            }
        }
    };
    job.schedule();

    if (waitForFinish) {
        try {
            job.join();
            return job.getState() == IStatus.OK;
        } catch (InterruptedException e) {
            AdtPlugin.log(e, null);
        }
    }

    return true;
}

---

From source file:com.centurylink.mdw.plugin.project.assembly.ProjectConfigurator.java

License:Apache License

/**
 * JST source code associations are stored here:
 * [Workspace]/.metadata/.plugins/org.eclipse.jst.j2ee/classpath.decorations.xml
 *///from w  w w  . ja  va  2  s.co  m
public void createFrameworkSourceCodeAssociations(Shell shell, IProgressMonitor monitor) throws CoreException {
    if (monitor == null)
        monitor = new NullProgressMonitor();

    // source code attachments
    String[] changedAttributes = { CPListElement.SOURCEATTACHMENT };

    if (project.isEarProject()) {
        String appInfLibDir = project.getEarContentFolder().getFullPath().toString() + "/APP-INF/lib/";

        IPath containerPath = new Path("org.eclipse.jst.j2ee.internal.module.container");
        for (File libFile : project.getAppInfLibFiles()) {
            String libFileName = libFile.getName();
            if (libFileName.startsWith("MDW") && !libFileName.equals("MDWDesignerResources.jar")
                    && libFileName.endsWith(".jar") && !libFileName.endsWith("_src.jar")) {
                String srcJarFileName = libFileName.replaceFirst("\\.jar", "_src.jar");
                IClasspathEntry cpEntry = JavaCore.newLibraryEntry(new Path(appInfLibDir + libFileName),
                        new Path(appInfLibDir + srcJarFileName), null);
                BuildPathSupport.modifyClasspathEntry(shell, cpEntry, changedAttributes,
                        project.getSourceJavaProject(), containerPath, false, monitor);
            }
        }
        String earContent = project.getEarContentFolder().getFullPath().toString() + "/";
        for (File servicesLibFile : project.getServicesLibFiles()) {
            String srcJarFileName = servicesLibFile.getName().replaceFirst("\\.jar", "_src.jar");
            IClasspathEntry cpEntry = JavaCore.newLibraryEntry(new Path(earContent + servicesLibFile.getName()),
                    new Path(earContent + srcJarFileName), null);
            BuildPathSupport.modifyClasspathEntry(shell, cpEntry, changedAttributes,
                    project.getSourceJavaProject(), containerPath, false, monitor);
        }
    } else if (project.isCloudProject()) {
        // handled by maven
    } else {
        IFolder libFolder = project.getSourceProject().getFolder("lib");
        createSourceCodeAssociations(shell, libFolder, monitor);
    }
}

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From source file:com.centurylink.mdw.plugin.project.assembly.ProjectConfigurator.java

License:Apache License

private void createSourceCodeAssociations(Shell shell, IFolder libFolder, IProgressMonitor monitor)
        throws CoreException {
    if (project.isOsgi()) {
        // handled by Maven
    } else {//from   w w w  .  j av  a 2 s.  c  om
        String[] changedAttributes = { CPListElement.SOURCEATTACHMENT };

        if (libFolder.exists()) {
            String libDir = libFolder.getFullPath().toString() + "/";

            for (File libFile : new File(libFolder.getLocation().toString()).listFiles()) {
                String libFileName = libFile.getName();
                if (libFileName.startsWith("MDW") && !libFileName.equals("MDWDesignerResources.jar")
                        && libFileName.endsWith(".jar") && !libFileName.endsWith("_src.jar")) {
                    String srcJarFileName = libFileName.replaceFirst("\\.jar", "_src.jar");
                    IClasspathEntry cpEntry = JavaCore.newLibraryEntry(new Path(libDir + libFileName),
                            new Path(libDir + srcJarFileName), null);
                    BuildPathSupport.modifyClasspathEntry(shell, cpEntry, changedAttributes,
                            project.getSourceJavaProject(), null, false, monitor);
                } else if (libFileName.equals("mdwweb.jar")) {
                    IClasspathEntry cpEntry = JavaCore.newLibraryEntry(new Path(libDir + libFileName),
                            new Path(libDir + "MDWWeb_src.jar"), null);
                    BuildPathSupport.modifyClasspathEntry(shell, cpEntry, changedAttributes,
                            project.getSourceJavaProject(), null, false, monitor);
                }
            }
        }
    }
}

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From source file:com.centurylink.mdw.plugin.project.assembly.ProjectConfigurator.java

License:Apache License

public void createWebProjectSourceCodeAssociations(Shell shell, IProgressMonitor monitor) throws CoreException {
    IPath containerPath = new Path("org.eclipse.jst.j2ee.internal.web.container");
    String[] changedAttributes = { CPListElement.SOURCEATTACHMENT };

    for (File webappLibFile : project.getWebappLibFiles()) {
        String webInfLib = project.getWebContentFolder().getRawLocation().toString() + "/WEB-INF/lib/";

        String srcJarFileName = null;
        if (webappLibFile.getName().equals("mdwweb.jar"))
            srcJarFileName = "MDWWeb_src.jar";
        else/*from www .j  a v  a 2 s .  c  om*/
            srcJarFileName = webappLibFile.getName().replaceFirst("\\.jar", "_src.jar");

        IClasspathEntry cpEntry = JavaCore.newLibraryEntry(new Path(webInfLib + webappLibFile.getName()),
                new Path(webInfLib + srcJarFileName), null);
        BuildPathSupport.modifyClasspathEntry(shell, cpEntry, changedAttributes, project.getWebJavaProject(),
                containerPath, false, monitor);
    }
}

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From source file:com.centurylink.mdw.plugin.project.assembly.ProjectConfigurator.java

License:Apache License

private void updateSourceProjectClasspath(IProgressMonitor monitor, WorkflowProject workflowProject) {
    List<IClasspathEntry> classpathEntries = new ArrayList<IClasspathEntry>();
    try {/*from  ww w. jav  a2 s . c o  m*/
        for (IClasspathEntry existingEntry : workflowProject.getSourceJavaProject().getRawClasspath()) {
            classpathEntries.add(existingEntry);
        }
        for (File file : workflowProject.getServicesLibFiles()) {
            String jarFileName = file.getName();
            int dotIdx = jarFileName.indexOf('.');
            String sourceFileName = jarFileName.substring(0, dotIdx) + "_src" + jarFileName.substring(dotIdx);
            IPath jarFilePath = workflowProject.getEarContentFolder().getFile(jarFileName).getFullPath();
            IPath sourceFilePath = workflowProject.getEarContentFolder().getFile(sourceFileName).getFullPath();
            classpathEntries.add(JavaCore.newLibraryEntry(jarFilePath, sourceFilePath, null));
        }
        workflowProject.getSourceJavaProject().setRawClasspath(classpathEntries.toArray(new IClasspathEntry[0]),
                monitor);
    } catch (JavaModelException ex) {
        PluginMessages.log(ex);
    }
}

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