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

Introduction

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

Prototype

String getElementName();

Source Link

Document

Returns the name of this element.

Usage

From source file:org.evolizer.famix.importer.ProjectParser.java

License:Apache License

/**
 * Return the list of source packages of an Eclipse Java project.
 * //w  ww. j a  v a  2s .c  o  m
 * @param project
 *            Eclipse Java project.
 * @return List of source packages.
 */
private List<IPackageFragment> getSourcePackages(IJavaProject project) {
    List<IPackageFragment> fragments = new LinkedList<IPackageFragment>();

    try {
        for (IPackageFragment lFragment : project.getPackageFragments()) {
            if (lFragment.getKind() == IPackageFragmentRoot.K_SOURCE) {
                fragments.add(lFragment);
            }
        }
    } catch (JavaModelException e) {
        sLogger.error("Error determining package fragments from Java project " + project.getElementName());
        e.printStackTrace();
    }

    return fragments;
}

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From source file:org.evolizer.famix.importer.ui.popup.actions.StoreModelAction.java

License:Apache License

/**
 * Initializes and runs the job to store the last parsed FAMIX model of the selected project.
 * /*  ww  w  .j av  a2  s .  co m*/
 * {@inheritDoc}
 */
public Object execute(ExecutionEvent event) throws ExecutionException {
    ISelection selection = HandlerUtil.getCurrentSelection(event);

    try {
        final IJavaProject javaProject = JavaSelectionHelper.getProject(selection);

        if ((selection != null) && (FamixImporterPlugin.getDefault().getParser() != null)) {
            ProjectParser currentParser = FamixImporterPlugin.getDefault().getParser();
            IJavaProject parsedProject = JavaSelectionHelper
                    .getProject(currentParser.getSelection().iterator().next());
            if (javaProject.equals(parsedProject)) {
                if ((currentParser.getModel() != null)
                        && (currentParser.getModel().getFamixEntities().size() > 0)) {
                    AbstractFamixEntity firstEntity = currentParser.getModel().getFamixEntities().iterator()
                            .next();
                    if (firstEntity.getId() == null) {
                        EvolizerSessionHandler.getHandler().initSessionFactory(javaProject.getProject());

                        String dbUrl = EvolizerSessionHandler.getHandler().getDBUrl(javaProject.getProject());
                        Job mainJob = new FamixStoreModelJob(dbUrl, currentParser.getModel());
                        mainJob.setUser(true);
                        mainJob.schedule();
                    } else {
                        sLogger.warn("FamixModel has already been stored.");
                    }
                } else {
                    sLogger.warn("No elements to store for the selected project. Extract a model first.");
                }
            } else {
                sLogger.warn("Last processed project does not correspond to slected project. Select "
                        + parsedProject.getElementName());
            }
        } else {
            sLogger.warn("The project needs to be parsed first.");
        }
    } catch (EvolizerException ee) {
        throw new ExecutionException(ee.getMessage());
    }

    return null;
}

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From source file:org.fastcode.util.SourceUtil.java

License:Open Source License

/**
 *
 * @param project//  w w w.  j a v a2s .c  o  m
 * @param paramType
 * @return
 * @throws Exception
 */
public static Object getElementFromProject(final IJavaProject project, final String paramType,
        final String filter) throws Exception {

    IType type = project.findType(paramType);
    if (type != null && type.exists()) {
        return type;
    }

    IFile file = project.getProject().getFile(paramType);
    if (file != null && file.exists()) {
        return file;
    }

    final IPackageFragmentRoot[] roots = project.getAllPackageFragmentRoots();
    int nClasses = 0;

    for (final IPackageFragmentRoot root : roots) {
        if (root.getElementName() != null && filter != null && root.getElementName().endsWith(filter)) {
            continue;
        }
        final IJavaElement[] elements = root.getChildren();
        for (int i = 0; i < elements.length; i++) {
            final IJavaElement element = elements[i];
            final IPackageFragment fragment = (IPackageFragment) element.getAdapter(IPackageFragment.class);
            if (fragment == null) {
                continue;
            }

            // TODO redo this logic later with JavaCore.create(file)
            String path = fragment.getPath().toString();
            if (path.length() > root.getPath().toString().length()) {
                path = path.substring(root.getPath().toString().length() + 1);
            }

            final String newpath = path.replaceAll(FORWARD_SLASH, "\\.");

            if (paramType.startsWith(newpath)) {
                String tmpName = paramType.replaceFirst(newpath, path);
                tmpName = tmpName.replaceFirst("\\.", FORWARD_SLASH);
                tmpName = root.getPath().toString() + FORWARD_SLASH + tmpName;
                tmpName = tmpName.substring(project.getProject().getName().length() + 1);
                final IResource resource = project.getProject().findMember(tmpName);
                // JavaCore.create(file);

                if (resource != null && resource.exists()) {
                    return resource;
                }
            }

            final IJavaElement fes[] = fragment.getChildren();

            for (int j = 0; j < fes.length; j++) {
                final String className = fes[j].getElementName();

                final int elementType = fes[j].getElementType();
                if (elementType == TYPE) {
                    type = (IType) fes[j];
                } else if (elementType == COMPILATION_UNIT) {
                    type = ((ICompilationUnit) fes[j]).findPrimaryType();
                } else if (elementType == CLASS_FILE) {
                    type = ((IClassFile) fes[j]).findPrimaryType();
                } else if (elementType == IResource.FILE) {
                    file = (IFile) fes[j];
                }

                if (type != null && type.getFullyQualifiedName().equals(paramType)) {
                    return type;
                } else if (file != null
                        && paramType.equals(fragment.getElementName() + DOT + fes[j].getElementName())) {
                    return file;
                }

                nClasses++;
            }
        }
    }
    final String projectName = project.getElementName();
    return null;
}

---

From source file:org.fastcode.util.SourceUtil.java

License:Open Source License

/**
 *
 * @param project/*from  www  . j a v  a2  s . c o  m*/
 * @param srcPath
 * @return
 * @throws Exception
 */
public static IPackageFragmentRoot getPackageRootFromProject(final IJavaProject project, final String srcPath)
        throws Exception {
    final IPackageFragmentRoot[] roots = getPackageRootsFromProject(project);
    for (final IPackageFragmentRoot root : roots) {
        // if (root.getPath().toString().equals("/" +
        // project.getElementName() + srcPath)) {
        if (root.getPath().toString().equals(FORWARD_SLASH + project.getElementName() + srcPath)) {
            return root;
        }
    }
    return null;
}

---

From source file:org.fastcode.util.SourceUtil.java

License:Open Source License

/**
 *
 * @param project//from  ww  w  .j  ava2  s  . c  o  m
 * @param srcPath
 * @return
 * @throws Exception
 */
public static IPackageFragmentRoot getPackageRootFromProject(final String project, final String srcPath)
        throws Exception {
    final IWorkspace workspace = ResourcesPlugin.getWorkspace();
    final IJavaModel javaModel = JavaCore.create(workspace.getRoot());
    final IJavaProject projects[] = javaModel.getJavaProjects();
    for (final IJavaProject javaProject : projects) {
        if (javaProject.getElementName().equals(project)) {
            return getPackageRootFromProject(javaProject, srcPath);
        }
    }
    return null;
}

---

From source file:org.fastcode.util.SourceUtil.java

License:Open Source License

/**
 * @param prjName/*from   ww  w . j a va  2s. c om*/
 * @return
 * @throws Exception
 */
public static IJavaProject getIJavaProjectFromName(final String prjName) throws Exception {

    for (final IJavaProject prj : getProjectsFromWorkspace()) {
        if (prj.getElementName().equals(prjName)) {
            return prj;
        }
    }
    return null;

}

---

From source file:org.fastcode.util.SourceUtil.java

License:Open Source License

/**
 * @author Gautam/*  ww w  . jav a 2  s  .  c  o  m*/
 * @param srcPath
 * @return
 * @throws JavaModelException
 */
public static IPackageFragmentRoot getJavaElementFromSourcePathFromWorkspace(final String srcPath,
        final IJavaProject javaProject) throws JavaModelException {
    // Try to find it from the current project first

    IPackageFragmentRoot packageFragmentRoot = getJavaElementFromSourcePathFromProject(srcPath, javaProject,
            false);
    if (packageFragmentRoot != null) {
        return packageFragmentRoot;
    }

    // Try to find it from the workspace

    final IProject[] javaProjects = ResourcesPlugin.getWorkspace().getRoot().getProjects();
    for (final IProject project : javaProjects) {
        if (project == null || !project.exists() || !project.isOpen()) {
            continue;
        }

        final IJavaProject javaProj = JavaCore.create(project);
        if (javaProj == null || javaProject.exists() || !srcPath.startsWith("/" + javaProj.getElementName())) {
            continue;
        }

        packageFragmentRoot = getJavaElementFromSourcePathFromProject(srcPath, javaProj, true);
        if (packageFragmentRoot != null) {
            return packageFragmentRoot;
        }
    }
    return null;
}

---

From source file:org.fastcode.util.SourceUtil.java

License:Open Source License

/**
 *
 * @param srcPath/*from w w  w  .j a va 2  s . com*/
 * @param checkFullPath
 *
 * @return
 * @throws JavaModelException
 */
public static IPackageFragmentRoot getJavaElementFromSourcePathFromProject(final String srcPath,
        final IJavaProject javaProject, final boolean checkFullPath) throws JavaModelException {
    for (final IPackageFragmentRoot packageFragmentRoot : javaProject.getAllPackageFragmentRoots()) {
        final String rootPath = packageFragmentRoot.getPath().toString();
        if (srcPath.equals(
                checkFullPath ? rootPath : rootPath.substring(javaProject.getElementName().length() + 1))) {
            return packageFragmentRoot;
        }
    }
    return null;
}

---

From source file:org.fastcode.util.SourceUtil.java

License:Open Source License

/**
 *
 * @param project/*from   w  ww.  ja  v  a 2 s  .  com*/
 * @return
 */
public static IJavaProject getJavaProject(final String project) {
    final IProject[] projects = ResourcesPlugin.getWorkspace().getRoot().getProjects();
    for (final IProject prjct : projects) {
        if (prjct.isOpen() && !prjct.isHidden() && prjct.isAccessible()) {
            final IJavaProject javaProj = JavaCore.create(prjct);
            if (javaProj != null && javaProj.exists() && javaProj.getElementName().equals(project)) {
                return javaProj;
            }
        }
    }
    return null;
}

---

From source file:org.fastcode.util.SourceUtil.java

License:Open Source License

/**
 *
 * @param project/*from  www  . ja va2s  .  c  o  m*/
 * @return
 */
public static String[][] getSourcePathsForProject(final String project) {
    final IProject[] projects = ResourcesPlugin.getWorkspace().getRoot().getProjects();

    final List<String> paths = new ArrayList<String>();
    try {
        for (final IProject prjct : projects) {
            if (project == null || prjct.getName().equals(project)) {
                final IJavaProject javaProject = JavaCore.create(prjct);
                if (javaProject == null || !javaProject.exists()) {
                    continue;
                }
                if (isProjectBinary(javaProject)) {
                    continue;
                }
                for (final IPackageFragmentRoot packageFragmentRoot : javaProject
                        .getAllPackageFragmentRoots()) {
                    if (packageFragmentRoot == null || !packageFragmentRoot.exists()
                            || packageFragmentRoot.isArchive() || packageFragmentRoot.isExternal()) {
                        continue;
                    }
                    if (!packageFragmentRoot.getParent().equals(javaProject)) { // discard
                        // roots
                        // which
                        // come
                        // from
                        // another
                        // project.
                        continue;
                    }
                    final String fullSrcPath = packageFragmentRoot.getPath().toString();
                    final String srcPath = fullSrcPath
                            .replaceFirst(FORWARD_SLASH + javaProject.getElementName(), EMPTY_STR);
                    if (!paths.contains(srcPath)) {
                        paths.add(srcPath);
                    }
                }
            }
        }
    } catch (final Exception ex) {
        ex.printStackTrace();
    }

    return getStringArrayFromList(paths, true);
}

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