Examples with PackageFragmentRoot org.eclipse.che.ide.ext.java.shared.dto.model.PackageFragmentRoot used on opensource projects

Example 6 with PackageFragmentRoot

use of org.eclipse.che.ide.ext.java.shared.dto.model.PackageFragmentRoot in project che by eclipse.

the class JavaNavigation method toPackageRoots.

private List<PackageFragmentRoot> toPackageRoots(IJavaProject javaProject, boolean includePackages) throws JavaModelException {
    IPackageFragmentRoot[] packageFragmentRoots = javaProject.getPackageFragmentRoots();
    List<PackageFragmentRoot> result = new ArrayList<>();
    for (IPackageFragmentRoot packageFragmentRoot : packageFragmentRoots) {
        if (packageFragmentRoot.getKind() == IPackageFragmentRoot.K_SOURCE && javaProject.getPath().isPrefixOf(packageFragmentRoot.getPath())) {
            PackageFragmentRoot root = DtoFactory.newDto(PackageFragmentRoot.class);
            root.setPath(packageFragmentRoot.getPath().toOSString());
            root.setProjectPath(packageFragmentRoot.getJavaProject().getPath().toOSString());
            if (includePackages) {
                root.setPackageFragments(toPackageFragments(packageFragmentRoot));
            }
            result.add(root);
        }
    }
    return result;
}

Example 7 with PackageFragmentRoot

use of org.eclipse.che.ide.ext.java.shared.dto.model.PackageFragmentRoot in project che by eclipse.

the class FindReferencesTest method testSearchManagerFindUsage.

@Test
public void testSearchManagerFindUsage() throws Exception {
    IJavaProject aProject = JUnitSourceSetup.getProject();
    IPackageFragmentRoot root = ((JavaProject) aProject).getPackageFragmentRoot(new Path(JUnitSourceSetup.SRC_CONTAINER));
    IPackageFragment packageFragment = root.createPackageFragment("che", true, null);
    StringBuilder a = new StringBuilder();
    a.append("package che;\n");
    a.append("public class A{}\n");
    ICompilationUnit compilationUnitA = packageFragment.createCompilationUnit("A.java", a.toString(), true, null);
    StringBuilder b = new StringBuilder();
    b.append("package che;\n");
    b.append("import java.util.Comparator;\n");
    b.append("import che.A;\n");
    b.append("public class B extends A implements Comparator<A>{\n");
    b.append("   private A a = null;\n");
    b.append("   static{\n");
    b.append("       A ddd = null;\n");
    b.append("   }\n");
    b.append("   @Override\n");
    b.append("   public int compare(A o1, A o2) {\n");
    b.append("       A bb = null;\n");
    b.append("       return 0;\n");
    b.append("   }\n");
    b.append("   class SubB{\n");
    b.append("     public A ccc = null;\n");
    b.append("   }\n");
    b.append("}\n");
    b.append("class SubB2{\n");
    b.append("    private final A foo = null;\n");
    b.append("}\n");
    packageFragment.createCompilationUnit("B.java", b.toString(), true, null);
    SearchManager manager = new SearchManager();
    FindUsagesResponse response = manager.findUsage(aProject, "che.A", 26);
    Assertions.assertThat(response.getSearchElementLabel()).isEqualTo("A");
    List<org.eclipse.che.ide.ext.java.shared.dto.model.JavaProject> projects = response.getProjects();
    Assertions.assertThat(projects).isNotNull().isNotEmpty().hasSize(1);
    String expectedProjectPath = JUnitSourceSetup.getProject().getPath().toOSString();
    org.eclipse.che.ide.ext.java.shared.dto.model.JavaProject project = projects.get(0);
    Assertions.assertThat(project.getName()).isEqualTo(JUnitSourceSetup.PROJECT_NAME);
    Assertions.assertThat(project.getPath()).isEqualTo(expectedProjectPath);
    Assertions.assertThat(project.getPackageFragmentRoots()).isNotNull().isNotEmpty().hasSize(1);
    PackageFragmentRoot fragmentRoot = project.getPackageFragmentRoots().get(0);
    Assertions.assertThat(fragmentRoot.getElementName()).isEqualTo(JUnitSourceSetup.SRC_CONTAINER);
    Assertions.assertThat(fragmentRoot.getProjectPath()).isEqualTo(expectedProjectPath);
    Assertions.assertThat(fragmentRoot.getPackageFragments()).isNotNull().isNotEmpty().hasSize(1);
    PackageFragment fragment = fragmentRoot.getPackageFragments().get(0);
    Assertions.assertThat(fragment.getElementName()).isEqualTo("che");
    Assertions.assertThat(fragment.getProjectPath()).isEqualTo(expectedProjectPath);
    Assertions.assertThat(fragment.getPath()).isEqualTo(expectedProjectPath + "/" + JUnitSourceSetup.SRC_CONTAINER + "/che");
    Assertions.assertThat(fragment.getClassFiles()).isNotNull().isEmpty();
    Assertions.assertThat(fragment.getCompilationUnits()).isNotNull().isNotEmpty().hasSize(1);
    CompilationUnit compilationUnit = fragment.getCompilationUnits().get(0);
    Assertions.assertThat(compilationUnit.getElementName()).isEqualTo("B.java");
    Assertions.assertThat(compilationUnit.getPath()).isEqualTo(expectedProjectPath + "/" + JUnitSourceSetup.SRC_CONTAINER + "/che/B.java");
    Assertions.assertThat(compilationUnit.getImports()).hasSize(1);
    Assertions.assertThat(compilationUnit.getTypes()).hasSize(2);
}