Examples with ProjectDescription org.eclipse.n4js.n4mf.ProjectDescription used on opensource projects

Example 1 with ProjectDescription

use of org.eclipse.n4js.n4mf.ProjectDescription in project n4js by eclipse.

the class ProjectTestsUtils method createManifestN4MFFile.

/**
 * @param manifestAdjustments
 *            before saving the manifest this procedure will be called to allow adjustments to the manifest's
 *            properties (the ProjectDescription object passed to the procedure will already contain all default
 *            values). May be <code>null</code> if no adjustments are required.
 */
public static void createManifestN4MFFile(IProject project, String sourceFolder, String outputFolder, Consumer<ProjectDescription> manifestAdjustments) throws CoreException {
    IFile config = project.getFile("manifest.n4mf");
    URI uri = URI.createPlatformResourceURI(config.getFullPath().toString(), true);
    ProjectDescription projectDesc = N4mfFactory.eINSTANCE.createProjectDescription();
    projectDesc.setProjectDependencies(N4mfFactory.eINSTANCE.createProjectDependencies());
    projectDesc.setDeclaredVendorId("org.eclipse.n4js");
    projectDesc.setVendorName("Eclipse N4JS Project");
    projectDesc.setProjectId(project.getName());
    projectDesc.setProjectType(ProjectType.LIBRARY);
    DeclaredVersion projectVersion = N4mfFactory.eINSTANCE.createDeclaredVersion();
    projectVersion.setMajor(0);
    projectVersion.setMinor(0);
    projectVersion.setMicro(1);
    projectDesc.setProjectVersion(projectVersion);
    projectDesc.setOutputPath(outputFolder);
    SourceFragment sourceProjectPath = N4mfFactory.eINSTANCE.createSourceFragment();
    sourceProjectPath.setSourceFragmentType(SourceFragmentType.SOURCE);
    sourceProjectPath.getPaths().add(sourceFolder);
    projectDesc.getSourceFragment().add(sourceProjectPath);
    if (manifestAdjustments != null)
        manifestAdjustments.accept(projectDesc);
    ResourceSet rs = createResourceSet(project);
    Resource res = rs.createResource(uri);
    res.getContents().add(projectDesc);
    // Workaround to avoid any unnecessary warnings due to empty project dependency block
    if (projectDesc.getAllProjectDependencies().isEmpty()) {
        projectDesc.setProjectDependencies(null);
    }
    try {
        res.save(Collections.EMPTY_MAP);
    } catch (IOException e) {
        e.printStackTrace();
    }
    project.refreshLocal(IResource.DEPTH_INFINITE, monitor());
    waitForAutoBuild();
    Assert.assertTrue("manifest.n4mf should have been created", config.exists());
}

Example 2 with ProjectDescription

use of org.eclipse.n4js.n4mf.ProjectDescription in project n4js by eclipse.

the class AbstractInternalWorkspaceTest method testGetProjectDescription_04.

@SuppressWarnings("javadoc")
@Test
public void testGetProjectDescription_04() {
    final URI doesNotExist = URI.createURI(myProjectId + "doesNotExist");
    final ProjectDescription description = getWorkspace().getProjectDescription(doesNotExist);
    assertNull("Expecting null project description for non-existing project. Was: " + description, description);
}

Example 3 with ProjectDescription

use of org.eclipse.n4js.n4mf.ProjectDescription in project n4js by eclipse.

the class AbstractInternalWorkspaceTest method testGetProjectDescription_02.

@SuppressWarnings("javadoc")
@Test
public void testGetProjectDescription_02() {
    ProjectDescription description = getWorkspace().getProjectDescription(libProjectURI);
    assertNotNull(description);
    assertEquals(libProjectId, description.getProjectId());
}

Example 4 with ProjectDescription

use of org.eclipse.n4js.n4mf.ProjectDescription in project n4js by eclipse.

the class ProjectDescriptionProviderUtil method getFromFile.

/**
 * Creates new instance of {@link ProjectDescription} (or null) based on the provided manifest file.
 */
public static ProjectDescription getFromFile(File manifest) {
    ProjectDescription projectDescription = null;
    if (manifest == null) {
        LOGGER.warn("Provided file was null.");
        return projectDescription;
    }
    if (!manifest.isFile()) {
        LOGGER.warn("Cannot find manifest file at " + manifest.getAbsolutePath());
        return projectDescription;
    }
    String text = null;
    try {
        text = new String(Files.readAllBytes(manifest.toPath()));
    } catch (IOException e) {
        LOGGER.warn("Cannot read manifest content at " + manifest.getAbsolutePath());
        return projectDescription;
    }
    if (Strings.isNullOrEmpty(text)) {
        LOGGER.warn("No content read for manifest content at " + manifest.getAbsolutePath());
        return projectDescription;
    }
    try {
        projectDescription = ManifestValuesParsingUtil.parseProjectDescription(text).getAST();
    } catch (Exception e) {
        LOGGER.warn("Cannot parse manifest content at " + manifest.getAbsolutePath());
        return projectDescription;
    }
    return projectDescription;
}

Example 5 with ProjectDescription

use of org.eclipse.n4js.n4mf.ProjectDescription in project n4js by eclipse.

the class N4JSModel method getTestedProjects.

public Collection<IN4JSProject> getTestedProjects(final N4JSProject project) {
    if (null == project || !project.exists()) {
        return emptyList();
    }
    // Shortcut to avoid reading the project description at all.
    if (!TEST.equals(project.getProjectType())) {
        return emptyList();
    }
    final Builder<IN4JSProject> builder = ImmutableList.builder();
    final URI location = project.getLocation();
    final ProjectDescription description = getProjectDescription(location);
    if (null != description) {
        for (TestedProject testedProject : description.getAllTestedProjects()) {
            if (null != testedProject.getProject()) {
                URI hostLocation = workspace.getLocation(location, testedProject, PROJECT);
                if (null == hostLocation) {
                    hostLocation = externalLibraryWorkspace.getLocation(location, testedProject, PROJECT);
                }
                if (hostLocation != null) {
                    final N4JSProject tested = getN4JSProject(hostLocation);
                    if (null != tested && tested.exists()) {
                        builder.add(tested);
                    }
                }
            }
        }
    }
    return builder.build();
}