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

Example 1 with PackageFragment

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

the class JavaProjectNode method getChildrenImpl.

@Override
protected Promise<List<Node>> getChildrenImpl() {
    return createFromAsyncRequest(callback -> {
        final List<Node> childrenNodes = new ArrayList<>();
        for (PackageFragmentRoot packageFragmentRoot : project.getPackageFragmentRoots()) {
            final List<PackageFragment> packageFragments = packageFragmentRoot.getPackageFragments();
            final List<Node> nodes = packageFragments.stream().map(packageFragment -> nodeFactory.create(packageFragment, matches, packageFragmentRoot)).collect(Collectors.toList());
            childrenNodes.addAll(nodes);
        }
        callback.onSuccess(childrenNodes);
    });
}

Example 2 with PackageFragment

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

the class JavaElementToDtoConverter method getPackageFragments.

private List<PackageFragment> getPackageFragments(IPackageFragmentRoot parent, String projectPath) throws JavaModelException {
    List<PackageFragment> result = new ArrayList<>();
    Set<Object> objects = childrens.get(parent);
    if (objects == null) {
        return result;
    }
    for (Object object : objects) {
        if (object instanceof IPackageFragment) {
            IPackageFragment packageFragment = (IPackageFragment) object;
            PackageFragment fragment = DtoFactory.newDto(PackageFragment.class);
            fragment.setProjectPath(projectPath);
            fragment.setPath(packageFragment.getPath().toOSString());
            fragment.setHandleIdentifier(packageFragment.getHandleIdentifier());
            fragment.setElementName(packageFragment.getElementName());
            fragment.setKind(packageFragment.getKind());
            fragment.setDefaultPackage(packageFragment.isDefaultPackage());
            List<CompilationUnit> compilationUnits = new ArrayList<>();
            List<ClassFile> classFiles = new ArrayList<>();
            addCompilationUnitsAndClassFiles(object, compilationUnits, classFiles);
            fragment.setCompilationUnits(compilationUnits);
            fragment.setClassFiles(classFiles);
            result.add(fragment);
        }
    }
    return result;
}

Example 3 with PackageFragment

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

the class MoveViewImpl method setTreeOfDestinations.

/** {@inheritDoc} */
@Override
public void setTreeOfDestinations(List<JavaProject> projects) {
    final SingleSelectionModel<Object> selectionModel = new SingleSelectionModel<>();
    selectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {

        @Override
        public void onSelectionChange(SelectionChangeEvent event) {
            Object object = selectionModel.getSelectedObject();
            if (object instanceof JavaProject) {
                JavaProject project = (JavaProject) object;
                delegate.setMoveDestinationPath(project.getPath(), project.getPath());
            }
            if (object instanceof PackageFragmentRoot) {
                PackageFragmentRoot fragmentRoot = (PackageFragmentRoot) object;
                delegate.setMoveDestinationPath(fragmentRoot.getPath(), fragmentRoot.getProjectPath());
            }
            if (object instanceof PackageFragment) {
                PackageFragment fragment = (PackageFragment) object;
                delegate.setMoveDestinationPath(fragment.getPath(), fragment.getProjectPath());
            }
        }
    });
    CellTree tree = new CellTree(new ProjectsAndPackagesModel(projects, selectionModel, resources), null, cellTreeResources);
    tree.setAnimationEnabled(true);
    treePanel.clear();
    treePanel.add(tree);
}

Example 4 with PackageFragment

use of org.eclipse.che.ide.ext.java.shared.dto.model.PackageFragment 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);
}

Example 5 with PackageFragment

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

the class JavaNavigation method toPackageFragments.

private List<PackageFragment> toPackageFragments(IPackageFragmentRoot packageFragmentRoot) throws JavaModelException {
    IJavaElement[] children = packageFragmentRoot.getChildren();
    if (children == null) {
        return null;
    }
    List<PackageFragment> result = new ArrayList<>();
    for (IJavaElement child : children) {
        if (child instanceof IPackageFragment) {
            IPackageFragment packageFragment = (IPackageFragment) child;
            PackageFragment fragment = DtoFactory.newDto(PackageFragment.class);
            fragment.setElementName(packageFragment.getElementName());
            fragment.setPath(packageFragment.getPath().toOSString());
            fragment.setProjectPath(packageFragment.getJavaProject().getPath().toOSString());
            result.add(fragment);
        }
    }
    return result;
}