Examples with IClasspathEntry org.eclipse.jdt.core.IClasspathEntry used on opensource projects

Example 6 with IClasspathEntry

use of org.eclipse.jdt.core.IClasspathEntry in project che by eclipse.

the class ClasspathUpdaterService method createModifiedEntry.

private IClasspathEntry[] createModifiedEntry(List<ClasspathEntryDto> entries) {
    List<IClasspathEntry> coreClasspathEntries = new ArrayList<>(entries.size());
    for (ClasspathEntryDto entry : entries) {
        IPath path = fromOSString(entry.getPath());
        int entryKind = entry.getEntryKind();
        if (IClasspathEntry.CPE_LIBRARY == entryKind) {
            coreClasspathEntries.add(newLibraryEntry(path, null, null));
        } else if (IClasspathEntry.CPE_SOURCE == entryKind) {
            coreClasspathEntries.add(newSourceEntry(path));
        } else if (IClasspathEntry.CPE_VARIABLE == entryKind) {
            coreClasspathEntries.add(newVariableEntry(path, null, null));
        } else if (IClasspathEntry.CPE_CONTAINER == entryKind) {
            coreClasspathEntries.add(newContainerEntry(path));
        } else if (IClasspathEntry.CPE_PROJECT == entryKind) {
            coreClasspathEntries.add(newProjectEntry(path));
        }
    }
    return coreClasspathEntries.toArray(new IClasspathEntry[coreClasspathEntries.size()]);
}

Example 7 with IClasspathEntry

use of org.eclipse.jdt.core.IClasspathEntry in project che by eclipse.

the class ClasspathBuilderTest method classpathShouldBeUpdatedOnlyWithJREContainer.

@Test
public void classpathShouldBeUpdatedOnlyWithJREContainer() throws Exception {
    classpathBuilder.generateClasspath(iJavaProject, sourceFolders, library);
    ArgumentCaptor<IClasspathEntry[]> classpathEntries = ArgumentCaptor.forClass(IClasspathEntry[].class);
    verify(iJavaProject).setRawClasspath(classpathEntries.capture(), eq(null));
    assertEquals(1, classpathEntries.getValue().length);
    assertEquals(new Path(JREContainerInitializer.JRE_CONTAINER), classpathEntries.getValue()[0].getPath());
}

Example 8 with IClasspathEntry

use of org.eclipse.jdt.core.IClasspathEntry in project che by eclipse.

the class ClasspathBuilder method addJars.

private void addJars(IJavaProject project, List<String> library, final List<IClasspathEntry> classpathEntries) {
    if (library == null || library.isEmpty()) {
        return;
    }
    for (String libFolder : library) {
        if (libFolder.isEmpty()) {
            continue;
        }
        IFolder libraryFolder = project.getProject().getFolder(libFolder);
        if (!libraryFolder.exists()) {
            return;
        }
        try {
            libraryFolder.accept(proxy -> {
                if (IResource.FILE != proxy.getType()) {
                    return true;
                }
                IPath path = proxy.requestFullPath();
                if (!path.toString().endsWith(".jar")) {
                    return false;
                }
                IClasspathEntry libEntry = JavaCore.newLibraryEntry(proxy.requestResource().getLocation(), null, null);
                classpathEntries.add(libEntry);
                return false;
            }, IContainer.INCLUDE_PHANTOMS);
        } catch (CoreException e) {
            LOG.warn("Can't read folder structure: " + libraryFolder.getFullPath().toString());
        }
    }
}

Example 9 with IClasspathEntry

use of org.eclipse.jdt.core.IClasspathEntry in project che by eclipse.

the class ClasspathBuilder method generateClasspath.

/**
     * Generates classpath with default entries.
     *
     * @param project
     *         java project which need to contain classpath
     * @param sourceFolders
     *         list of the project's source folders
     * @param library
     *         list of the project's library folders
     * @throws ServerException
     *         happens when some problems with setting classpath
     */
public void generateClasspath(IJavaProject project, List<String> sourceFolders, List<String> library) throws ServerException {
    List<IClasspathEntry> classpathEntries = new ArrayList<>();
    //create classpath container for default JRE
    IClasspathEntry jreContainer = JavaCore.newContainerEntry(new Path(JREContainerInitializer.JRE_CONTAINER));
    classpathEntries.add(jreContainer);
    addSourceFolders(project, sourceFolders, classpathEntries);
    addJars(project, library, classpathEntries);
    try {
        project.setRawClasspath(classpathEntries.toArray(new IClasspathEntry[classpathEntries.size()]), null);
    } catch (JavaModelException e) {
        LOG.warn("Can't set classpath for: " + project.getProject().getFullPath().toOSString(), e);
        throw new ServerException(e);
    }
}

Example 10 with IClasspathEntry

use of org.eclipse.jdt.core.IClasspathEntry in project che by eclipse.

the class JavaProjectHelper method addClassFolder.

/**
     * Creates and adds a class folder to the class path.
     * @param jproject The parent project
     * @param containerName
     * @param sourceAttachPath The source attachment path
     * @param sourceAttachRoot The source attachment root path
     * @return The handle of the created root
     * @throws CoreException
     */
public static IPackageFragmentRoot addClassFolder(IJavaProject jproject, String containerName, IPath sourceAttachPath, IPath sourceAttachRoot) throws CoreException {
    IProject project = jproject.getProject();
    IContainer container = null;
    if (containerName == null || containerName.length() == 0) {
        container = project;
    } else {
        IFolder folder = project.getFolder(containerName);
        if (!folder.exists()) {
            CoreUtility.createFolder(folder, false, true, null);
        }
        container = folder;
    }
    IClasspathEntry cpe = JavaCore.newLibraryEntry(container.getFullPath(), sourceAttachPath, sourceAttachRoot);
    addToClasspath(jproject, cpe);
    return jproject.getPackageFragmentRoot(container);
}