Example usage for org.eclipse.jdt.core IClasspathEntry CPE_SOURCE

List of usage examples for org.eclipse.jdt.core IClasspathEntry CPE_SOURCE

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Introduction

In this page you can find the example usage for org.eclipse.jdt.core IClasspathEntry CPE_SOURCE.

Prototype

int CPE_SOURCE

To view the source code for org.eclipse.jdt.core IClasspathEntry CPE_SOURCE.

Click Source Link

Document

Entry kind constant describing a classpath entry identifying a folder containing package fragments with source code to be compiled.

Usage

From source file:org.eclipse.jst.j2ee.project.facet.AppClientFacetInstallDelegate.java

License:Open Source License

protected IVirtualComponent createFlexibleProject(IProgressMonitor monitor, IProject project, IDataModel model,
        IJavaProject jproj, IProjectFacetVersion fv) throws Exception {
    // Create the directory structure.
    final IWorkspace ws = ResourcesPlugin.getWorkspace();
    final IPath pjpath = project.getFullPath();

    final IVirtualComponent c = ComponentCore.createComponent(project, false);
    c.create(0, null);/*from www .  j  a  v  a2s  .c o m*/
    setOutputFolder(model, c);
    final IVirtualFolder root = c.getRootFolder();

    IFolder sourceFolder = null;
    String configFolder = null;
    configFolder = model.getStringProperty(IJ2EEModuleFacetInstallDataModelProperties.CONFIG_FOLDER);
    Path configFolderPath = new Path(configFolder);
    root.createLink(configFolderPath, 0, null);
    J2EEModuleVirtualComponent.setDefaultDeploymentDescriptorFolder(root, configFolderPath, null);
    String configFolderName = model.getStringProperty(IJ2EEModuleFacetInstallDataModelProperties.CONFIG_FOLDER);
    IPath configFolderpath = pjpath.append(configFolderName);
    sourceFolder = ws.getRoot().getFolder(configFolderpath);

    if (fv == IJ2EEFacetConstants.APPLICATION_CLIENT_70 || fv == IJ2EEFacetConstants.APPLICATION_CLIENT_60
            || fv == IJ2EEFacetConstants.APPLICATION_CLIENT_50) {
        if (model.getBooleanProperty(IJ2EEFacetInstallDataModelProperties.GENERATE_DD)) {
            // Create the deployment descriptor (application-client.xml) if one doesn't exist
            IFile appClientFile = sourceFolder.getFile(new Path(J2EEConstants.APP_CLIENT_DD_URI));
            if (!appClientFile.exists()) {
                try {
                    if (!appClientFile.getParent().exists()
                            && (appClientFile.getParent().getType() == IResource.FOLDER)) {
                        ((IFolder) appClientFile.getParent()).create(true, true, monitor);
                    }
                    String appClientXmlContents = null;
                    if (fv == IJ2EEFacetConstants.APPLICATION_CLIENT_70) {
                        appClientXmlContents = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<application-client version=\"7\" xmlns=\"http://xmlns.jcp.org/xml/ns/javaee\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/application-client_7.xsd\">\n <display-name>" //$NON-NLS-1$
                                + XMLWriter.getEscaped(project.getName())
                                + "</display-name> \n </application-client>"; //$NON-NLS-1$
                    } else if (fv == IJ2EEFacetConstants.APPLICATION_CLIENT_60) {
                        appClientXmlContents = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<application-client version=\"6\" xmlns=\"http://java.sun.com/xml/ns/javaee\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/application-client_6.xsd\">\n <display-name>" //$NON-NLS-1$
                                + XMLWriter.getEscaped(project.getName())
                                + "</display-name> \n </application-client>"; //$NON-NLS-1$
                    } else {
                        appClientXmlContents = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<application-client version=\"5\" xmlns=\"http://java.sun.com/xml/ns/javaee\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/application-client_5.xsd\">\n <display-name>" //$NON-NLS-1$
                                + XMLWriter.getEscaped(project.getName())
                                + "</display-name> \n </application-client>"; //$NON-NLS-1$
                    }
                    appClientFile.create(new ByteArrayInputStream(appClientXmlContents.getBytes("UTF-8")), true, //$NON-NLS-1$
                            monitor);
                } catch (UnsupportedEncodingException e) {
                    J2EEPlugin.logError(e);
                }
            }
        }
    } else {
        if (!sourceFolder.getFile(J2EEConstants.APP_CLIENT_DD_URI).exists()) {
            String ver = model.getStringProperty(IFacetDataModelProperties.FACET_VERSION_STR);
            int nVer = J2EEVersionUtil.convertVersionStringToInt(ver);
            AppClientArtifactEdit.createDeploymentDescriptor(project, nVer);
        }
    }

    // add source folder maps
    final IClasspathEntry[] cp = jproj.getRawClasspath();
    for (int i = 0; i < cp.length; i++) {
        final IClasspathEntry cpe = cp[i];
        if (cpe.getEntryKind() == IClasspathEntry.CPE_SOURCE) {
            root.createLink(cpe.getPath().removeFirstSegments(1), 0, null);
        }
    }
    return c;
}

From source file:org.eclipse.jst.j2ee.project.facet.UtilityFacetInstallDelegate.java

License:Open Source License

public void execute(final IProject project, final IProjectFacetVersion fv, final Object cfg,
        final IProgressMonitor monitor) throws CoreException {
    if (monitor != null) {
        monitor.beginTask("", 1); //$NON-NLS-1$
    }/*w w  w  .  j a  v  a 2 s .  c om*/

    try {

        final IDataModel model = (IDataModel) cfg;

        // Add WTP natures.

        WtpUtils.addNatures(project);

        // Setup the flexible project structure.

        final IVirtualComponent c = ComponentCore.createComponent(project, false);

        c.create(0, null);

        final IVirtualFolder jsrc = c.getRootFolder();
        final IJavaProject jproj = JavaCore.create(project);

        final IClasspathEntry[] cp = jproj.getRawClasspath();

        for (int i = 0; i < cp.length; i++) {
            final IClasspathEntry cpe = cp[i];

            if (cpe.getEntryKind() == IClasspathEntry.CPE_SOURCE) {
                IPath path = cpe.getPath().removeFirstSegments(1);
                if (path.isEmpty()) {
                    path = new Path("/"); //$NON-NLS-1$
                }
                jsrc.createLink(path, 0, null);
            }
        }

        //         final IWorkspace ws = ResourcesPlugin.getWorkspace();

        final IVirtualFolder root = c.getRootFolder();

        IContainer container = null;

        if (root.getProjectRelativePath().segmentCount() == 0) {
            container = project;
        } else {
            container = project.getFolder(root.getProjectRelativePath());
        }

        try {
            if (container != null)
                createManifest(project, container, monitor);
        } catch (InvocationTargetException e) {
            J2EEPlugin.logError(e);
        } catch (InterruptedException e) {
            J2EEPlugin.logError(e);
        }

        ClasspathHelper.removeClasspathEntries(project, fv);

        if (!ClasspathHelper.addClasspathEntries(project, fv)) {
            // TODO: Support the no runtime case.
            // ClasspathHelper.addClasspathEntries( project, fv, <something> );
        }

        if (model.getBooleanProperty(IJ2EEModuleFacetInstallDataModelProperties.INSTALL_EAR_LIBRARY)) {
            final IPath earLibContainer = new Path(J2EEComponentClasspathContainer.CONTAINER_ID);
            addToClasspath(jproj, JavaCore.newContainerEntry(earLibContainer));
        }

        try {
            ((IDataModelOperation) model.getProperty(FacetDataModelProvider.NOTIFICATION_OPERATION))
                    .execute(monitor, null);
        } catch (ExecutionException e) {
            J2EEPlugin.logError(e);
        }
        if (monitor != null) {
            monitor.worked(1);
        }
    } catch (Exception e) {
        J2EEPlugin.logError(e);
    } finally {
        if (monitor != null) {
            monitor.done();
        }
    }
}

From source file:org.eclipse.jst.j2ee.refactor.listeners.J2EEElementChangedListener.java

License:Open Source License

protected static List<IPath> getSourceFolders(IProject project) {

    IJavaProject javaProj = JavaCore.create(project);
    if (javaProj == null)
        return null;
    if (!javaProj.exists())
        return null;

    IClasspathEntry[] cp = null;//from  w  ww  . j  av a  2  s. c  o m
    try {
        cp = javaProj.getRawClasspath();
    } catch (JavaModelException ex) {
        J2EEPlugin.logError(ex);
        return null;
    }
    List sourcePaths = new ArrayList();
    for (int i = 0; i < cp.length; i++) {
        if (cp[i].getEntryKind() == IClasspathEntry.CPE_SOURCE) {
            sourcePaths.add(cp[i].getPath().removeFirstSegments(1));
        }
    }
    return sourcePaths;
}

From source file:org.eclipse.jst.j2ee.web.project.facet.WebFacetInstallDelegate.java

License:Open Source License

public void execute(final IProject project, final IProjectFacetVersion fv, final Object cfg,
        final IProgressMonitor monitor) throws CoreException {
    if (monitor != null) {
        monitor.beginTask("", 1); //$NON-NLS-1$
    }//w w  w  . j  a  v  a  2  s.  c  om

    try {
        final IDataModel model = (IDataModel) cfg;

        final IJavaProject jproj = JavaCore.create(project);

        // Add WTP natures.

        WtpUtils.addNatures(project);

        // Create the directory structure.

        final IWorkspace ws = ResourcesPlugin.getWorkspace();
        final IPath pjpath = project.getFullPath();

        final IPath contentdir = setContentPropertyIfNeeded(model, pjpath, project);
        mkdirs(ws.getRoot().getFolder(contentdir));

        final IPath webinf = contentdir.append("WEB-INF"); //$NON-NLS-1$
        IFolder webinfFolder = ws.getRoot().getFolder(webinf);
        mkdirs(webinfFolder);

        final IPath webinflib = webinf.append("lib"); //$NON-NLS-1$
        mkdirs(ws.getRoot().getFolder(webinflib));

        // Setup the flexible project structure.

        final IVirtualComponent c = ComponentCore.createComponent(project, false);

        c.create(0, null);

        String contextRoot = model.getStringProperty(IWebFacetInstallDataModelProperties.CONTEXT_ROOT);
        setContextRootPropertyIfNeeded(c, contextRoot);
        setOutputFolder(model, c);

        final IVirtualFolder webroot = c.getRootFolder();
        if (webroot.getProjectRelativePath().equals(new Path("/"))) { //$NON-NLS-1$
            Path configFolderPath = new Path(
                    model.getStringProperty(IJ2EEModuleFacetInstallDataModelProperties.CONFIG_FOLDER));
            webroot.createLink(configFolderPath, 0, null);
            J2EEModuleVirtualComponent.setDefaultDeploymentDescriptorFolder(webroot, configFolderPath, null);
        }

        if (fv == WebFacetUtils.WEB_31) {
            if (model.getBooleanProperty(IJ2EEFacetInstallDataModelProperties.GENERATE_DD)) {
                createWeb31DeploymentDescriptor(project, fv, webinfFolder, monitor);
            }
        } else if (fv == WebFacetUtils.WEB_30) {
            if (model.getBooleanProperty(IJ2EEFacetInstallDataModelProperties.GENERATE_DD)) {
                createWeb30DeploymentDescriptor(project, fv, webinfFolder, monitor);
            }
        } else if (fv == WebFacetUtils.WEB_25) {
            if (model.getBooleanProperty(IJ2EEFacetInstallDataModelProperties.GENERATE_DD)) {
                createWeb25DeploymentDescriptor(project, fv, webinfFolder, monitor);
            }
        } else {
            // Create the deployment descriptor (web.xml) if one doesn't exist
            if (!webinfFolder.getFile("web.xml").exists()) { //$NON-NLS-1$
                String ver = fv.getVersionString();
                int nVer = J2EEVersionUtil.convertVersionStringToInt(ver);
                WebArtifactEdit.createDeploymentDescriptor(project, nVer);
            }
        }

        // Set entries for src folders
        final IVirtualFolder jsrc = c.getRootFolder().getFolder("/WEB-INF/classes"); //$NON-NLS-1$
        final IClasspathEntry[] cp = jproj.getRawClasspath();
        for (int i = 0; i < cp.length; i++) {
            final IClasspathEntry cpe = cp[i];
            if (cpe.getEntryKind() == IClasspathEntry.CPE_SOURCE) {
                if (cpe.getPath().removeFirstSegments(1).segmentCount() > 0) {
                    try {
                        IFolder srcFolder = ws.getRoot().getFolder(cpe.getPath());

                        IVirtualResource[] virtualResource = ComponentCore.createResources(srcFolder);
                        //create link for source folder only when it is not mapped
                        if (virtualResource.length == 0) {
                            jsrc.createLink(cpe.getPath().removeFirstSegments(1), 0, null);
                        }
                    } catch (Exception e) {
                        WebPlugin.logError(e);
                    }
                }
            }
        }

        IVirtualFile vf = c.getRootFolder().getFile(new Path(J2EEConstants.MANIFEST_URI));
        IFile manifestmf = vf.getUnderlyingFile();
        if (manifestmf == null || !manifestmf.exists()) {
            try {
                createManifest(project, c.getRootFolder().getUnderlyingFolder(), monitor);
            } catch (InvocationTargetException e) {
                WebPlugin.logError(e);
            } catch (InterruptedException e) {
                WebPlugin.logError(e);
            }
        }

        // Setup the classpath.

        ClasspathHelper.removeClasspathEntries(project, fv);

        if (!ClasspathHelper.addClasspathEntries(project, fv)) {
            // TODO: Support the no runtime case.
            // ClasspathHelper.addClasspathEntries( project, fv, <something> );
        }

        // Add the web libraries container.

        if (model.getBooleanProperty(IWebFacetInstallDataModelProperties.INSTALL_WEB_LIBRARY)) {
            final IPath webLibContainer = new Path(WebAppLibrariesContainer.CONTAINER_ID);
            addToClasspath(jproj, JavaCore.newContainerEntry(webLibContainer));
        }

        if (model.getBooleanProperty(IJ2EEModuleFacetInstallDataModelProperties.INSTALL_EAR_LIBRARY)) {
            final IPath earLibContainer = new Path(J2EEComponentClasspathContainer.CONTAINER_ID);
            addToClasspath(jproj, JavaCore.newContainerEntry(earLibContainer));
        }

        try {
            ((IDataModelOperation) model.getProperty(FacetDataModelProvider.NOTIFICATION_OPERATION))
                    .execute(monitor, null);
        } catch (ExecutionException e) {
            WebPlugin.logError(e);
        }

        if (monitor != null) {
            monitor.worked(1);
        }
    } finally {
        if (monitor != null) {
            monitor.done();
        }
    }
}

From source file:org.eclipse.jst.j2ee.web.project.facet.WebFragmentFacetInstallDataModelProvider.java

License:Open Source License

@Override
public Object getDefaultProperty(String propertyName) {
    if (propertyName.equals(CONTENT_DIR)) {
        return ""; //$NON-NLS-1$
    } else if (propertyName.equals(FACET_ID)) {
        return WEBFRAGMENT;
    } else if (propertyName.equals(ADD_TO_EAR)) {
        return false;
    } else if (propertyName.equals(ADD_TO_WAR)) {
        return true;
    } else if (propertyName.equals(MODULE_URI)) {
        String projectName = model.getStringProperty(FACET_PROJECT_NAME).replace(' ', '_');
        return projectName + IJ2EEModuleConstants.JAR_EXT;
    } else if (propertyName.equals(ADD_TO_WAR)) {
        return new Boolean(J2EEPlugin.getDefault().getJ2EEPreferences()
                .getBoolean(J2EEPreferences.Keys.ADD_TO_EAR_BY_DEFAULT) && isWARSupportedByRuntime());
    } else if (propertyName.equals(WAR_PROJECT_NAME)) {
        if (model.isPropertySet(LAST_WAR_NAME)) {
            IProject project = ProjectUtilities.getProject(getStringProperty(LAST_WAR_NAME));
            if (project.exists() && project.isAccessible())
                return project.getName();
        }//from  w w  w . j  ava 2s . c o m
        DataModelPropertyDescriptor[] descs = getValidPropertyDescriptors(WAR_PROJECT_NAME);
        if (descs.length > 0) {
            DataModelPropertyDescriptor desc = descs[0];
            String eARName = desc.getPropertyDescription();
            if (eARName != null && !eARName.equals("")) { //$NON-NLS-1$
                return eARName;
            }
            return getDataModel().getStringProperty(FACET_PROJECT_NAME) + "WAR"; //$NON-NLS-1$
        }
        return getDataModel().getStringProperty(FACET_PROJECT_NAME) + "WAR"; //$NON-NLS-1$
    } else if (propertyName.equals(CONFIG_FOLDER)) {

        // Return the first source folder found in the java facet install config or 
        // the first source folder defined in the classpath
        final IFacetedProjectWorkingCopy localFpjwc = (IFacetedProjectWorkingCopy) getProperty(
                FACETED_PROJECT_WORKING_COPY);

        if (this.javaFacetInstallConfig != null) {
            final List<IPath> sourceFolders = this.javaFacetInstallConfig.getSourceFolders();

            if (!sourceFolders.isEmpty()) {
                return sourceFolders.get(0).toPortableString();
            }
        } else {
            final IFacetedProject fpj = localFpjwc.getFacetedProject();

            if (fpj.hasProjectFacet(JavaFacet.FACET)) {
                try {
                    final IJavaProject jpj = JavaCore.create(fpj.getProject());

                    for (IClasspathEntry cpe : jpj.getRawClasspath()) {
                        if (cpe.getEntryKind() == IClasspathEntry.CPE_SOURCE) {
                            return cpe.getPath().removeFirstSegments(1).toPortableString();
                        }
                    }
                } catch (CoreException e) {
                    WebPlugin.logError(e);
                }
            }
        }
    }
    return super.getDefaultProperty(propertyName);
}

From source file:org.eclipse.jst.j2ee.web.project.facet.WebFragmentFacetInstallDelegate.java

License:Open Source License

public void execute(IProject project, IProjectFacetVersion fv, Object config, IProgressMonitor monitor)
        throws CoreException {
    if (monitor != null)
        monitor.beginTask("", 1); //$NON-NLS-1$
    try {/*from  w  ww.  j  a va2  s . c  o m*/
        IDataModel model = (IDataModel) config;
        WtpUtils.addNatures(project);
        final IVirtualComponent c = ComponentCore.createComponent(project, false);
        c.create(0, null);
        final IVirtualFolder jsrc = c.getRootFolder();
        final IJavaProject jproj = JavaCore.create(project);
        final IClasspathEntry[] cp = jproj.getRawClasspath();
        IPath firstPath = null;
        for (int i = 0; i < cp.length; i++) {
            final IClasspathEntry cpe = cp[i];

            if (cpe.getEntryKind() == IClasspathEntry.CPE_SOURCE) {
                IPath path = cpe.getPath().removeFirstSegments(1);
                if (path.isEmpty()) {
                    path = new Path("/"); //$NON-NLS-1$
                }
                jsrc.createLink(path, 0, null);
                if (firstPath == null) {
                    firstPath = path;
                }
            }
        }
        J2EEModuleVirtualComponent.setDefaultDeploymentDescriptorFolder(jsrc, firstPath, null);
        final IVirtualFolder root = c.getRootFolder();
        IContainer container = null;
        if (root.getProjectRelativePath().segmentCount() == 0) {
            container = project;
        } else {
            container = root.getUnderlyingFolder();
        }
        try {
            if (container != null) {
                createWebFragmentFile(project, fv, container, monitor);
                createManifest(project, container, monitor);
            }
        } catch (InvocationTargetException e) {
            J2EEPlugin.logError(e);
        } catch (InterruptedException e) {
            J2EEPlugin.logError(e);
        }
        ClasspathHelper.removeClasspathEntries(project, fv);
        if (!ClasspathHelper.addClasspathEntries(project, fv)) {
            // TODO: Support the no runtime case.
            // ClasspathHelper.addClasspathEntries( project, fv, <something> );
        }
        try {
            ((IDataModelOperation) model.getProperty(FacetDataModelProvider.NOTIFICATION_OPERATION))
                    .execute(monitor, null);
        } catch (ExecutionException e) {
            WebPlugin.logError(e);
        }
    } finally {
        if (monitor != null)
            monitor.done();
    }
}

From source file:org.eclipse.jst.jsf.core.internal.tld.LoadBundleUtil.java

License:Open Source License

private static IFile getSourceFile(IJavaProject javaProject, String baseName) throws JavaModelException {
    IClasspathEntry[] classpathEntries = javaProject.getRawClasspath();
    for (int i = 0; i < classpathEntries.length; i++) {
        if (classpathEntries[i].getEntryKind() == IClasspathEntry.CPE_SOURCE) {
            final IFile file = getFile(javaProject, baseName, classpathEntries, i);
            if (file.exists()) {
                return file;
            }/*from  w w  w  .j  a  v  a2  s.c  o  m*/
        } else if (classpathEntries[i].getEntryKind() == IClasspathEntry.CPE_PROJECT) {
            IProject project = ResourcesPlugin.getWorkspace().getRoot()
                    .getProject(classpathEntries[i].getPath().toString());
            IJavaProject javaProject3 = JavaCore.create(project);
            final IFile file = getSourceFile(javaProject3, baseName);
            if (file != null && file.exists()) {
                return file;
            }
        } else if (classpathEntries[i].getEntryKind() == IClasspathEntry.CPE_CONTAINER && classpathEntries[i]
                .getPath().equals(new Path("org.eclipse.jst.j2ee.internal.module.container"))) //$NON-NLS-1$
        {
            IClasspathContainer container = JavaCore.getClasspathContainer(classpathEntries[i].getPath(),
                    javaProject);
            IClasspathEntry[] classpathEntries2 = container.getClasspathEntries();
            for (int j = 0; j < classpathEntries2.length; j++) {
                if (classpathEntries2[j].getEntryKind() == IClasspathEntry.CPE_PROJECT) {
                    IProject project = ResourcesPlugin.getWorkspace().getRoot()
                            .getProject(classpathEntries2[j].getPath().toString());
                    IJavaProject javaProject3 = JavaCore.create(project);
                    final IFile file = getSourceFile(javaProject3, baseName);
                    if (file != null && file.exists()) {
                        return file;
                    }
                }
            }
        }
    }
    return null;
}

From source file:org.eclipse.jst.jsf.core.jsfappconfig.AnnotationPackageFragmentRoot.java

License:Open Source License

private final boolean isWebInfClasses(IPackageFragmentRoot root_) {
    IClasspathEntry cpe;/*  ww w.  j  av a  2 s.  c o  m*/
    try {
        cpe = root_.getResolvedClasspathEntry();
        //            IPath rootPath = cpe.getOutputLocation(); 
        return cpe.getEntryKind() == IClasspathEntry.CPE_SOURCE;
        //            if (rootPath == null) {
        //                rootPath = jProject.getOutputLocation();
        //            }
        //            return webInfClassesPath.equals(rootPath);
    } catch (JavaModelException e) {
        return false;
    }
}

From source file:org.eclipse.jst.jsp.core.taglib.ProjectDescription.java

License:Open Source License

/**
 * @param entry/* w ww .  j a v  a2  s .c  om*/
 */
private void indexClasspath(IClasspathEntry entry) {
    switch (entry.getEntryKind()) {
    case IClasspathEntry.CPE_CONTAINER: {
        IClasspathContainer container = (IClasspathContainer) entry;
        IClasspathEntry[] containedEntries = container.getClasspathEntries();
        for (int i = 0; i < containedEntries.length; i++) {
            indexClasspath(containedEntries[i]);
        }
    }
        break;
    case IClasspathEntry.CPE_LIBRARY: {
        /*
         * Ignore libs in required projects that are not exported
         */
        IPath libPath = entry.getPath();
        if (!fClasspathJars.containsKey(libPath.toString())) {
            final File file = libPath.toFile();
            if (file.exists()) {
                if (file.isDirectory()) {
                    indexDirectory(file, entry.isExported());
                } else {
                    updateClasspathLibrary(libPath.toString(), ITaglibIndexDelta.ADDED, entry.isExported());
                }
            } else {
                /*
                 * Note: .jars on the classpath inside of the project
                 * will have duplicate entries in the JAR references
                 * table that will e returned to
                 * getAvailableTaglibRecords().
                 */
                IResource resource = ResourcesPlugin.getWorkspace().getRoot().findMember(libPath);
                if (resource != null && resource.isAccessible()) {
                    if (resource.getType() == IResource.FILE) {
                        if (resource.getLocation() != null) {
                            updateClasspathLibrary(resource.getLocation().toString(), ITaglibIndexDelta.ADDED,
                                    entry.isExported());
                        }
                    } else if (resource.getType() == IResource.FOLDER) {
                        try {
                            resource.accept(new Indexer(), 0);
                        } catch (CoreException e) {
                            Logger.logException(e);
                        }
                    }
                }
            }
        }
    }
        break;
    case IClasspathEntry.CPE_PROJECT: {
        /*
         * We're currently ignoring whether the project exports all of
         * its build path
         */
        IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(entry.getPath().lastSegment());
        if (project != null) {
            fClasspathProjects.add(project);
        }
    }
        break;
    case IClasspathEntry.CPE_SOURCE: {
        IPath path = entry.getPath();
        try {
            IResource sourceFolder = ResourcesPlugin.getWorkspace().getRoot().findMember(path);
            // could be a bad .classpath file
            if (sourceFolder != null) {
                sourceFolder.accept(new Indexer(), 0);
            }
        } catch (CoreException e) {
            Logger.logException(e);
        }
    }
        break;
    case IClasspathEntry.CPE_VARIABLE: {
        IPath libPath = JavaCore.getResolvedVariablePath(entry.getPath());
        if (libPath != null) {
            File file = libPath.toFile();

            // file in filesystem
            if (file.exists() && !file.isDirectory()) {
                updateClasspathLibrary(libPath.toString(), ITaglibRecordEvent.ADDED, entry.isExported());
            } else {
                // workspace file
                IFile jarFile = ResourcesPlugin.getWorkspace().getRoot().getFile(libPath);
                if (jarFile.isAccessible() && jarFile.getType() == IResource.FILE
                        && jarFile.getLocation() != null) {
                    String jarPathString = jarFile.getLocation().toString();
                    updateClasspathLibrary(jarPathString, ITaglibRecordEvent.ADDED, entry.isExported());
                }
            }
        }
    }
        break;
    }
}

From source file:org.eclipse.jst.pagedesigner.jsf.ui.converter.operations.jsf.LoadBundleOperation.java

License:Open Source License

/**
 * Find specified file in any source folder of the specified project.
 * //www . j  a  v a  2  s  .  co  m
 * @param project IProject instance.
 * @param filePath Source folder-relative path of the file to be located.
 * @return the specified file in any source folder of the specified project.
 */
protected IResource findFileInSrcFolder(IProject project, String filePath) {
    IResource resource = null;
    IJavaProject javaProject = JavaCore.create(project);
    if (javaProject != null) {
        try {
            IClasspathEntry[] classpathEntries = javaProject.getResolvedClasspath(true);
            for (int i = 0; i < classpathEntries.length; i++) {
                IClasspathEntry classpathEntry = classpathEntries[i];
                if (classpathEntry.getEntryKind() == IClasspathEntry.CPE_SOURCE) {
                    IPath srcPath = classpathEntry.getPath();
                    //srcPath = srcPath.removeFirstSegments(srcPath.matchingFirstSegments(project.getFullPath()));
                    IPath srcFilePath = srcPath.append(filePath);
                    IResource tmpResource = project.getParent().findMember(srcFilePath);
                    if (tmpResource != null) {
                        resource = tmpResource;
                        break;
                    }
                }
            }
        } catch (JavaModelException jme) {
            //ignore - returning null from method will indicate failure
        }
    }
    return resource;
}