Example usage for org.eclipse.jdt.core IPackageFragmentRoot getResource

Introduction

In this page you can find the example usage for org.eclipse.jdt.core IPackageFragmentRoot getResource.

Prototype

IResource getResource();

Source Link

Document

Returns the innermost resource enclosing this element.

Usage

From source file:com.microsoft.javapkgsrv.JavaElementLabelComposer.java

License:Open Source License

private void appendFolderLabel(IPackageFragmentRoot root, long flags) {
    IResource resource = root.getResource();
    if (resource == null) {
        appendExternalArchiveLabel(root, flags);
        return;/*from  w  w  w .  j ava2  s. com*/
    }

    boolean rootQualified = getFlag(flags, ROOT_QUALIFIED);
    boolean referencedQualified = getFlag(flags, REFERENCED_ROOT_POST_QUALIFIED) && isReferenced(root);
    if (rootQualified) {
        fBuffer.append(root.getPath().makeRelative().toString());
    } else {
        IPath projectRelativePath = resource.getProjectRelativePath();
        if (projectRelativePath.segmentCount() == 0) {
            fBuffer.append(resource.getName());
            referencedQualified = false;
        } else {
            fBuffer.append(projectRelativePath.toString());
        }

        int offset = fBuffer.length();
        if (referencedQualified) {
            fBuffer.append(CONCAT_STRING);
            fBuffer.append(resource.getProject().getName());
        } else if (getFlag(flags, ROOT_POST_QUALIFIED)) {
            fBuffer.append(CONCAT_STRING);
            fBuffer.append(root.getParent().getElementName());
        } else {
            return;
        }
    }
}

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From source file:com.motorola.studio.android.model.BuildingBlockModel.java

License:Apache License

/**
 * Extract source folder from selection.
 * @param selection//w  ww.ja v a 2  s . co  m
 * @return
 * @throws CoreException
 */
private static IPackageFragmentRoot extractPackageFragmentRoot(IStructuredSelection selection)
        throws CoreException {
    IPackageFragmentRoot pack = null;
    Object selectionElement = selection.getFirstElement();

    if (selectionElement instanceof IPackageFragmentRoot) {
        pack = (IPackageFragmentRoot) selectionElement;
    } else if (selectionElement instanceof IJavaElement) {
        pack = (IPackageFragmentRoot) ((IJavaElement) selectionElement)
                .getAncestor(IJavaElement.PACKAGE_FRAGMENT_ROOT);
        if (pack == null) {
            IJavaProject element = ((IJavaElement) selectionElement).getJavaProject();

            for (IPackageFragmentRoot root : element.getPackageFragmentRoots()) {
                if (root.getResource() != null) {
                    boolean isSrc = (root.getElementType()
                            & IPackageFragmentRoot.K_SOURCE) == IPackageFragmentRoot.K_SOURCE;
                    boolean isGen = root.getElementName().equals(IAndroidConstants.GEN_SRC_FOLDER)
                            && (root.getParent() instanceof IJavaProject);
                    if (isSrc && !isGen) {
                        pack = root;
                        break;
                    }
                }
            }
        }
    } else if (selectionElement instanceof IResource) {
        IJavaProject element = JavaCore.create(((IResource) selectionElement).getProject());

        if (element.isOpen()) {
            for (IPackageFragmentRoot root : element.getPackageFragmentRoots()) {
                if (root.getResource() != null) {
                    boolean isSrc = (root.getElementType()
                            & IPackageFragmentRoot.K_SOURCE) == IPackageFragmentRoot.K_SOURCE;
                    boolean isGen = root.getElementName().equals(IAndroidConstants.GEN_SRC_FOLDER)
                            && (root.getParent() instanceof IJavaProject);
                    if (isSrc && !isGen) {
                        pack = root;
                        break;
                    }
                }
            }
        }
    } else {
        IJavaProject[] allProjects = JavaCore.create(ResourcesPlugin.getWorkspace().getRoot())
                .getJavaProjects();
        if ((allProjects != null) && (allProjects.length > 0)) {
            for (IJavaProject project : allProjects) {
                if (project.getResource().getProject().hasNature(IAndroidConstants.ANDROID_NATURE)) {
                    IPackageFragmentRoot[] roots = project.getPackageFragmentRoots();

                    if ((roots != null) && (roots.length > 0)) {
                        boolean found = false;

                        for (IPackageFragmentRoot root : roots) {
                            boolean isSrc = (root.getElementType()
                                    & IPackageFragmentRoot.K_SOURCE) == IPackageFragmentRoot.K_SOURCE;
                            boolean isGen = root.getElementName().equals(IAndroidConstants.GEN_SRC_FOLDER)
                                    && (root.getParent() instanceof IJavaProject);
                            if (isSrc && !isGen) {
                                found = true;
                                pack = root;
                                break;
                            }
                        }

                        if (found) {
                            break;
                        }
                    }
                }
            }
        }
    }

    if (pack != null) {
        if (!pack.getJavaProject().getProject().hasNature(IAndroidConstants.ANDROID_NATURE)) {
            pack = extractPackageFragmentRoot(new TreeSelection());
        }
    }
    return pack;
}

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From source file:com.mountainminds.eclemma.autoMerge.OldFileAnalyzer.java

License:Open Source License

private IResource getClassfilesLocation(IPackageFragmentRoot root) throws CoreException {

    // For binary roots the underlying resource directly points to class files:
    if (root.getKind() == IPackageFragmentRoot.K_BINARY) {
        return root.getResource();
    }/*from w ww. j  av a2  s .  com*/

    // For source roots we need to find the corresponding output folder:
    IPath path = root.getRawClasspathEntry().getOutputLocation();
    if (path == null) {
        path = root.getJavaProject().getOutputLocation();
    }
    return root.getResource().getWorkspace().getRoot().findMember(path);
}

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From source file:com.redhat.ceylon.eclipse.code.explorer.PackageExplorerContentProvider.java

License:Open Source License

@Override
protected Object[] getPackageFragmentRoots(IJavaProject project) throws JavaModelException {
    if (!project.getProject().isOpen())
        return NO_CHILDREN;

    List<Object> result = new ArrayList<Object>();

    IPackageFragmentRoot[] roots = project.getPackageFragmentRoots();
    for (int i = 0; i < roots.length; i++) {
        IPackageFragmentRoot root = roots[i];
        IClasspathEntry classpathEntry = root.getRawClasspathEntry();
        int entryKind = classpathEntry.getEntryKind();
        if (entryKind == IClasspathEntry.CPE_CONTAINER) {
            // all ClassPathContainers are added later
        } else if (fShowLibrariesNode
                && (entryKind == IClasspathEntry.CPE_LIBRARY || entryKind == IClasspathEntry.CPE_VARIABLE)) {
            IResource resource = root.getResource();
            if (resource != null && project.getResource().equals(resource.getParent())) {
                // show resource as child of project, see https://bugs.eclipse.org/bugs/show_bug.cgi?id=141906
                result.add(resource);/*from  ww  w.  j a  v a 2 s.  com*/
            } else {
                // skip: will add the referenced library node later
            }
        } else {
            if (isProjectPackageFragmentRoot(root)) {
                // filter out package fragments that correspond to projects and
                // replace them with the package fragments directly
                Object[] fragments = getPackageFragmentRootContent(root);
                for (int j = 0; j < fragments.length; j++) {
                    result.add(fragments[j]);
                }
            } else {
                result.add(root);
            }
        }
    }

    if (fShowLibrariesNode) {
        result.add(new LibraryContainer(project));
    }

    // separate loop to make sure all containers are on the classpath (even empty ones)
    IClasspathEntry[] rawClasspath = project.getRawClasspath();
    for (int i = 0; i < rawClasspath.length; i++) {
        IClasspathEntry classpathEntry = rawClasspath[i];
        if (classpathEntry.getEntryKind() == IClasspathEntry.CPE_CONTAINER) {
            result.add(new ClassPathContainer(project, classpathEntry));
        }
    }
    Object[] resources = project.getNonJavaResources();
    for (int i = 0; i < resources.length; i++) {
        result.add(resources[i]);
    }
    return result.toArray();
}

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From source file:com.redhat.ceylon.eclipse.code.explorer.PackageExplorerContentProvider.java

License:Open Source License

public Object getHierarchicalPackageParent(IPackageFragment child) {
    String name = child.getElementName();
    IPackageFragmentRoot parent = (IPackageFragmentRoot) child.getParent();
    int index = name.lastIndexOf('.');
    if (index != -1) {
        String realParentName = name.substring(0, index);
        IPackageFragment element = parent.getPackageFragment(realParentName);
        if (element.exists()) {
            try {
                if (fFoldPackages && isEmpty(element)
                        && findSinglePackageChild(element, parent.getChildren()) != null) {
                    return getHierarchicalPackageParent(element);
                }/*from  w ww  .  j  ava  2s . c  o  m*/
            } catch (JavaModelException e) {
                // ignore
            }
            return element;
        } else { // bug 65240
            IResource resource = element.getResource();
            if (resource != null) {
                return resource;
            }
        }
    }
    if (parent.getResource() instanceof IProject) {
        return parent.getJavaProject();
    }
    return parent;
}

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From source file:com.technophobia.substeps.step.ProjectStepImplementationLoader.java

License:Open Source License

/**
 * Returns the path for this fragment in a OS friendly string. Note that in
 * windows, the method for getting the absolute path varies for source
 * folders and jars//w  w w.  j  a  va 2  s  . co  m
 * 
 * @param fragmentRoot
 *            The fragment containing classes
 * @return The path of this fragment root, os-friendly
 */
private String getPathFor(final IPackageFragmentRoot fragmentRoot) {
    final IResource resource = fragmentRoot.getResource();
    final IPath path;
    if (resource != null) {
        path = resource.getRawLocation();
    } else {
        path = fragmentRoot.getPath().makeAbsolute();
    }
    return path.toOSString();
}

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From source file:com.tsc9526.monalisa.plugin.eclipse.generator.SelectGenerator.java

License:Open Source License

private void writeResultClass(DBExchange exchange) throws JavaModelException {
    SelectMethod method = methods.get(exchange.getIndex());
    String className = method.getResultClassPackage() + "." + method.getResultClassName();

    IPackageFragmentRoot pfr = unit.getPackageFragmentRoot();

    IResource r = unit.getUnit().getJavaElement().getResource();
    String linkMethodUrl = "file://" + unit.getProjectPath() + "/" + r.getProjectRelativePath() + "#"
            + method.getMd().getName();//from  ww  w .  j  a  v a2s.  c  om
    String linkMethodText = "";

    String linkClassUrl = "file://" + unit.getProjectPath() + "/" + pfr.getResource().getProjectRelativePath();
    linkClassUrl += "/" + className.replace(".", "/") + ".java";

    String linkClassText = className;

    List<?> params = method.getMd().parameters();
    for (Object p : params) {
        SingleVariableDeclaration svd = (SingleVariableDeclaration) p;
        String ptype = svd.getType().toString();
        linkMethodUrl += "," + ptype;

        if (linkMethodText.length() > 0) {
            linkMethodText += ", ";
        }
        linkMethodText += ptype;
    }

    linkMethodText = method.getMd().getName() + "(" + linkMethodText + ")";

    MMC mmc = MMC.getConsole();
    mmc.print(MelpDate.now() + " [I] ", SWT.COLOR_BLACK);
    mmc.print("Create class: ", SWT.COLOR_BLACK);
    mmc.print(new HyperLink(linkClassUrl, linkClassText), SWT.COLOR_DARK_BLUE);
    mmc.print(", from: [", SWT.COLOR_BLACK);
    mmc.print(new HyperLink(linkMethodUrl, linkMethodText), SWT.COLOR_DARK_BLUE);
    mmc.print("]\r\n", SWT.COLOR_BLACK);

    String initParameters = (String) exchange.getTag("initParameters");
    String failMessages = (String) exchange.getTag("failMessages");
    if (failMessages != null) {
        mmc.warn("Can't init parameters as default:\r\n" + failMessages);
    }
    if (initParameters != null) {
        mmc.code("Init parameters as following:", initParameters);
    }

    if (exchange.getSql() != null) {
        mmc.code("Running SQL:", exchange.getSql());
    }

    IPackageFragment pf = pfr.createPackageFragment(method.getResultClassPackage(), true, null);
    if (exchange.getErrorString() == null) {
        String java = method.createResultJavaCode(exchange);
        pf.createCompilationUnit(method.getResultClassName() + ".java", java, true, new NullProgressMonitor());
    } else {
        mmc.error(exchange.getErrorString());

        String java = method.createEmptyCode(exchange.getErrorString());
        pf.createCompilationUnit(method.getResultClassName() + ".java", java, true, new NullProgressMonitor());
    }
}

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From source file:com.tsc9526.monalisa.plugin.eclipse.proposal.QueryNamespaceCache.java

License:Open Source License

private void collectMappers(IJavaProject project, final Map<String, IFile> map, final IReporter reporter) {
    try {/*from w ww  . j a  v a 2s  . c  om*/
        for (IPackageFragmentRoot root : project.getAllPackageFragmentRoots()) {
            if (root.getKind() != IPackageFragmentRoot.K_SOURCE) {
                continue;
            }

            root.getResource().accept(new IResourceProxyVisitor() {
                @Override
                public boolean visit(IResourceProxy proxy) throws CoreException {
                    if (!proxy.isDerived() && proxy.getType() == IResource.FILE
                            && proxy.getName().endsWith(".xml")) {
                        IFile file = (IFile) proxy.requestResource();
                        IContentDescription contentDesc = file.getContentDescription();
                        if (contentDesc != null) {
                            IContentType contentType = contentDesc.getContentType();
                            if (contentType != null && contentType.isKindOf(queryContentType)) {
                                String namespace = extractNamespace(file);
                                if (namespace != null) {
                                    map.put(namespace, file);
                                }
                                return false;
                            }
                        }
                    }
                    return true;
                }
            }, IContainer.NONE);
        }
    } catch (CoreException e) {
        Logger.error("Searching MyBatis Mapper xml failed.", e);
    }
}

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From source file:com.worldline.awltech.i18ntools.editor.data.model.I18NDataLoader.java

License:Open Source License

private static Map<Locale, IFile> locateResourceBundle(IJavaProject javaProject, String resourceBundlePath)
        throws CoreException {
    Map<Locale, IFile> resourceBundles = new LinkedHashMap<>();
    for (IPackageFragmentRoot pfr : javaProject.getPackageFragmentRoots()) {
        if (pfr.getResource() instanceof IContainer) {
            IContainer container = (IContainer) pfr.getResource();
            Path path = new Path(resourceBundlePath);
            IResource foundMember = container.findMember(path.addFileExtension("properties"));
            if (foundMember instanceof IFile && foundMember.exists()) {
                // We have the default resource bundle !
                resourceBundles.put(null, (IFile) foundMember);
                // Now we need to find the other languages...
                for (IResource resource : container.members()) {
                    // We don't forget to skip the already found default
                    // one.
                    String fileNameBase = path.lastSegment().concat("_");
                    if (resource != foundMember) {
                        if (resource instanceof IFile && resource.exists()) {
                            // The aim here is to chunk the name of the file
                            // to retrieve the locale and load it.
                            IFile iFile = (IFile) resource;
                            if ("properties".equals(iFile.getFileExtension())
                                    && iFile.getName().startsWith(fileNameBase)) {
                                String localeChunk = iFile.getName().substring(fileNameBase.length(),
                                        iFile.getName().length() - ".properties".length());
                                Locale locale = Locale.forLanguageTag(localeChunk.replace("_", "-"));
                                if (locale != null) {
                                    resourceBundles.put(locale, iFile);
                                }//  w ww . j  av  a  2s. c  o  m
                            }
                        }
                    }
                }
            }
        }
    }
    return resourceBundles;
}

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From source file:de.fxworld.generationgap.GapConfiguration.java

License:Open Source License

public void resetDefault() {
    final IProject project = getJavaProject().getProject();
    final List<String> genModels = new ArrayList<String>();
    final List<String> clearSrcPaths = new ArrayList<String>();

    setGenerateEdit(false);/*from  www  . ja v a2  s.  c om*/
    setGenerateEditor(false);
    setGenerateCustomClasses(false);

    // add all generator models
    try {
        project.accept(new IResourceVisitor() {

            @Override
            public boolean visit(IResource resource) throws CoreException {
                if ((resource != null) && (resource instanceof IFile)) {
                    IFile file = (IFile) resource;

                    if ((file.exists()) && ("genmodel".equals(file.getFileExtension()))) {
                        genModels.add(file.getProjectRelativePath().toString());
                    }
                }

                return true; // visit children too
            }
        });

    } catch (CoreException e) {
        e.printStackTrace();
    }

    // get all source paths
    try {
        boolean found = false;

        for (IPackageFragmentRoot root : javaProject.getAllPackageFragmentRoots()) {
            if ((root.getKind() == IPackageFragmentRoot.K_SOURCE) && (root.getJavaProject() == javaProject)) {
                if (root.getElementName().contains("src-gen")) {
                    clearSrcPaths.add(root.getResource().getProjectRelativePath().toString());

                } else if (!found) {
                    setCustomSrcPath(root.getResource().getProjectRelativePath().toString());
                    found = true;
                }
            }
        }

    } catch (JavaModelException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    setGenModels(genModels);
    setSrcPaths(clearSrcPaths);
}

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