| /******************************************************************************* |
| * Copyright (c) 2000, 2020 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https:// Www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.ui.tests.packageview; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertSame; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import org.eclipse.jdt.testplugin.JavaProjectHelper; |
| import org.eclipse.jdt.testplugin.JavaTestPlugin; |
| |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.Path; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.resources.IWorkspace; |
| import org.eclipse.core.resources.IWorkspaceDescription; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| |
| import org.eclipse.jface.viewers.ITreeContentProvider; |
| |
| import org.eclipse.ui.IViewPart; |
| import org.eclipse.ui.IWorkbench; |
| import org.eclipse.ui.IWorkbenchPage; |
| import org.eclipse.ui.PlatformUI; |
| |
| import org.eclipse.jdt.core.ElementChangedEvent; |
| import org.eclipse.jdt.core.IClasspathEntry; |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jdt.core.IElementChangedListener; |
| import org.eclipse.jdt.core.IJavaElement; |
| import org.eclipse.jdt.core.IJavaElementDelta; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.core.IPackageFragment; |
| import org.eclipse.jdt.core.IPackageFragmentRoot; |
| |
| import org.eclipse.jdt.internal.ui.util.CoreUtility; |
| import org.eclipse.jdt.internal.ui.wizards.buildpaths.CPListElement; |
| |
| /** |
| * Tests for the PackageExplorerContentProvider. |
| * |
| * @since 2.1 |
| */ |
| public class ContentProviderTests1 { |
| private IJavaProject fJProject1; |
| private IJavaProject fJProject2; |
| |
| private IPackageFragmentRoot fRoot1; |
| private IPackageFragment fPack1; |
| private IPackageFragment fPack2; |
| private IPackageFragment fPack4; |
| private IPackageFragment fPack3; |
| private IWorkspace fWorkspace; |
| private IWorkbench fWorkbench; |
| private MockPluginView fMyPart; |
| |
| private ITreeContentProvider fProvider; |
| private IPackageFragmentRoot fArchiveFragmentRoot; |
| private IPackageFragment fPackJunit; |
| private IPackageFragment fPackJunitSamples; |
| private IPackageFragment fPackJunitSamplesMoney; |
| |
| private IPackageFragment fPack5; |
| private IPackageFragment fPack6; |
| private IFile fDotClasspathFile; |
| private IFile fDotProjectFile; |
| private ICompilationUnit fCUIMoney; |
| private ICompilationUnit fCUMoney; |
| private ICompilationUnit fCUMoneyBag; |
| private ICompilationUnit fCUMoneyTest; |
| |
| private ICompilationUnit fCU1; |
| private ICompilationUnit fCU2; |
| |
| private IWorkbenchPage page; |
| private ICompilationUnit fCUAllTests; |
| private ICompilationUnit fCUVectorTest; |
| private ICompilationUnit fCUSimpleTest; |
| private boolean fEnableAutoBuildAfterTesting; |
| private ICompilationUnit fCU3; |
| |
| //---------Test for getChildren------------------- |
| @Test |
| public void testGetChildrenProjectWithSourceFolders() throws Exception { |
| Object[] expectedChildren= new Object[]{fRoot1, fDotClasspathFile, fDotProjectFile}; |
| Object[] actualChildren= fProvider.getChildren(fJProject2); |
| assertTrue("Wrong children found for project", compareArrays(actualChildren, expectedChildren));//$NON-NLS-1$ |
| } |
| |
| @Test |
| public void testGetChildrentMidLevelFragment() throws Exception { |
| Object[] expectedChildren= new Object[]{fPack4, fPack5}; |
| Object[] actualChildren= fProvider.getChildren(fPack3); |
| assertTrue("Wrong children found for PackageFragment", compareArrays(actualChildren, expectedChildren));//$NON-NLS-1$ |
| } |
| |
| @Test |
| public void testGetChildrenBottomLevelFragment() throws Exception { |
| Object[] expectedChildren= new Object[]{fCU1}; |
| Object[] actualChildren= fProvider.getChildren(fPack2); |
| assertTrue("Wrong children found for PackageFragment", compareArrays(actualChildren, expectedChildren));//$NON-NLS-1$ |
| } |
| |
| @Test |
| public void testGetChildrenMidLevelFragmentInArchive() throws Exception { |
| Object[] expectedChildren= new Object[]{fPackJunitSamplesMoney, fCUAllTests, fCUSimpleTest, fCUVectorTest }; |
| Object[] actualChildren= fProvider.getChildren(fPackJunitSamples); |
| assertTrue("wrong chidren found for mid level PackageFragment in Archive", compareArrays(actualChildren, expectedChildren));//$NON-NLS-1$ |
| } |
| |
| @Test |
| public void testGetChildrenBottomLevelFragmentInArchive() throws Exception { |
| Object[] expectedChildren= new Object[]{fCUIMoney, fCUMoney, fCUMoneyBag, fCUMoneyTest}; |
| Object[] actualChildren= fProvider.getChildren(fPackJunitSamplesMoney); |
| assertTrue("wrong children found for a bottom PackageFragment in PackageFragmentRoot Archive", compareArrays(actualChildren, expectedChildren)); //$NON-NLS-1$ |
| } |
| |
| @Test |
| public void testGetChildrenSourceFolder() throws Exception { |
| Object[] expectedChildren = new Object[] { fPack1, fPack2, fPack3, fRoot1.getPackageFragment("")};//$NON-NLS-1$ |
| Object[] actualChildren = fProvider.getChildren(fRoot1); |
| assertTrue("Wrong children found for PackageFragmentRoot", compareArrays(actualChildren, expectedChildren));//$NON-NLS-1$ |
| } |
| |
| @Test |
| public void testGetChildrenArchive(){ Object[] expectedChildren= new Object[]{fPackJunit, fArchiveFragmentRoot.getPackageFragment("")};//$NON-NLS-1$ |
| Object[] actualChildren= fProvider.getChildren(fArchiveFragmentRoot); |
| assertTrue("Wrong child found for PackageFragmentRoot Archive", compareArrays(actualChildren, expectedChildren));//$NON-NLS-1$ |
| } |
| |
| //---------------Get Parent Tests----------------------------- |
| |
| @Test |
| public void testGetParentArchive() throws Exception { |
| Object parent= fProvider.getParent(fArchiveFragmentRoot); |
| assertSame("Wrong parent found for PackageFragmentRoot Archive", parent, fJProject1);//$NON-NLS-1$ |
| } |
| |
| @Test |
| public void testGetParentMidLevelFragmentInArchive() throws Exception { |
| Object expectedParent= fPackJunitSamples; |
| Object actualParent= fProvider.getParent(fPackJunitSamplesMoney); |
| assertEquals("Wrong parent found for a NON top level PackageFragment in an Archive", expectedParent, actualParent);//$NON-NLS-1$ |
| } |
| |
| @Test |
| public void testGetParentTopLevelFragmentInArchive() throws Exception { |
| Object expectedParent= fPackJunit; |
| Object actualParent= fProvider.getParent(fPackJunitSamples); |
| assertEquals("Wrong parent found for a top level PackageFragment in an Archive", expectedParent, actualParent); //$NON-NLS-1$ |
| } |
| |
| @Test |
| public void testGetParentTopLevelFragment() throws Exception { |
| Object expectedParent= fRoot1; |
| Object actualParent= fProvider.getParent(fPack3); |
| assertEquals("Wrong parent found for a top level PackageFragment", expectedParent, actualParent);//$NON-NLS-1$ |
| } |
| |
| @Test |
| public void testGetParentMidLevelFragment() throws Exception { |
| Object expectedParent= fPack3; |
| Object actualParent= fProvider.getParent(fPack4); |
| assertEquals("Wrong parent found for a NON top level PackageFragment", expectedParent, actualParent);//$NON-NLS-1$ |
| } |
| |
| @Test |
| public void testDeleteBottomLevelFragment() throws Exception { |
| // Send a delta indicating fragment deleted |
| IElementChangedListener listener= (IElementChangedListener)fProvider; |
| IJavaElementDelta delta= TestDelta.createDelta(fPack2, IJavaElementDelta.REMOVED); |
| listener.elementChanged(new ElementChangedEvent(delta, ElementChangedEvent.POST_CHANGE)); |
| |
| // Force events from dispaly |
| while(fMyPart.getTreeViewer().getControl().getDisplay().readAndDispatch()) {} |
| |
| assertTrue("Remove happened", fMyPart.hasRemoveHappened());//$NON-NLS-1$ |
| assertTrue("Correct Remove", fMyPart.getRemovedObjects().contains(fPack2));//$NON-NLS-1$ |
| assertEquals("No refreshes", 0, fMyPart.getRefreshedObject().size());//$NON-NLS-1$ |
| } |
| |
| @Test |
| public void testAddBottomLevelFragment() throws Exception { |
| IPackageFragment test= fRoot1.createPackageFragment("test", true, null);//$NON-NLS-1$ |
| |
| // Send a delta indicating fragment deleted |
| IElementChangedListener listener= (IElementChangedListener) fProvider; |
| IJavaElementDelta delta= TestDelta.createDelta(test, IJavaElementDelta.ADDED); |
| listener.elementChanged(new ElementChangedEvent(delta, ElementChangedEvent.POST_CHANGE)); |
| |
| // Force events from dispaly |
| while(fMyPart.getTreeViewer().getControl().getDisplay().readAndDispatch()) {} |
| |
| assertTrue("Add happened", fMyPart.hasAddHappened()); //$NON-NLS-1$ |
| assertEquals("Correct Add", test, fMyPart.getAddedObject()); //$NON-NLS-1$ |
| assertEquals("No refreshes", 0, fMyPart.getRefreshedObject().size()); //$NON-NLS-1$ |
| } |
| |
| @Test |
| public void testChangedTopLevelPackageFragment() throws Exception { |
| // Send a delta indicating fragment deleted |
| IElementChangedListener listener= (IElementChangedListener) fProvider; |
| IJavaElementDelta delta= TestDelta.createDelta(fPack3, IJavaElementDelta.CHANGED); |
| listener.elementChanged(new ElementChangedEvent(delta, ElementChangedEvent.POST_CHANGE)); |
| |
| // Force events from display |
| while(fMyPart.getTreeViewer().getControl().getDisplay().readAndDispatch()) {} |
| |
| assertEquals("No refresh happened", 0, fMyPart.getRefreshedObject().size()); //$NON-NLS-1$ |
| } |
| |
| @Test |
| public void testChangeBottomLevelPackageFragment() throws Exception { |
| // Send a delta indicating fragment deleted |
| fMyPart.clear(); |
| IElementChangedListener listener= (IElementChangedListener) fProvider; |
| IJavaElementDelta delta= TestDelta.createDelta(fPack6, IJavaElementDelta.CHANGED); |
| listener.elementChanged(new ElementChangedEvent(delta, ElementChangedEvent.POST_CHANGE)); |
| |
| // Force events from display |
| while(fMyPart.getTreeViewer().getControl().getDisplay().readAndDispatch()) {} |
| |
| assertEquals("No refresh happened", 0, fMyPart.getRefreshedObject().size());//$NON-NLS-1$ |
| } |
| |
| @Test |
| public void testRemoveCUsFromPackageFragment() throws Exception { |
| // Send a delta indicating fragment deleted |
| IElementChangedListener listener= (IElementChangedListener) fProvider; |
| IJavaElementDelta delta= TestDelta.createCUDelta(new ICompilationUnit[] { fCU2, fCU3 }, fPack6, IJavaElementDelta.REMOVED); |
| listener.elementChanged(new ElementChangedEvent(delta, ElementChangedEvent.POST_CHANGE)); |
| |
| // Force events from display |
| while(fMyPart.getTreeViewer().getControl().getDisplay().readAndDispatch()) {} |
| |
| // removing more than one CU now results in a refresh. |
| assertEquals("One refresh", 1, fMyPart.getRefreshedObject().size()); //$NON-NLS-1$ |
| } |
| |
| @Test |
| public void testRemoveCUFromPackageFragment() throws Exception { |
| // Send a delta indicating fragment deleted |
| IElementChangedListener listener= (IElementChangedListener) fProvider; |
| IJavaElementDelta delta= TestDelta.createCUDelta(new ICompilationUnit[]{fCU2}, fPack6, IJavaElementDelta.REMOVED); |
| listener.elementChanged(new ElementChangedEvent(delta, ElementChangedEvent.POST_CHANGE)); |
| |
| // Force events from display |
| while(fMyPart.getTreeViewer().getControl().getDisplay().readAndDispatch()) {} |
| |
| assertTrue("Remove happened", fMyPart.hasRemoveHappened()); //$NON-NLS-1$ |
| assertTrue("Correct refresh", fMyPart.getRemovedObjects().contains(fCU2)); //$NON-NLS-1$ |
| assertEquals("No refreshes", 0, fMyPart.getRefreshedObject().size()); //$NON-NLS-1$ |
| } |
| |
| @Test |
| public void testBug65240() throws Exception { |
| IClasspathEntry[] rawClasspath= fJProject2.getRawClasspath(); |
| IClasspathEntry src1= rawClasspath[0]; |
| CPListElement element= CPListElement.createFromExisting(src1, fJProject2); |
| element.setAttribute(CPListElement.INCLUSION, new IPath[] {new Path("pack3/pack5/")}); |
| fJProject2.setRawClasspath(new IClasspathEntry[] {element.getClasspathEntry()}, null); |
| Object[] expectedChildren= new Object[]{fPack4.getResource(), fPack5}; |
| Object[] children= fProvider.getChildren(fPack3.getResource()); |
| assertTrue("Wrong children found for folder", compareArrays(children, expectedChildren));//$NON-NLS-1$ |
| |
| expectedChildren= new Object[]{fPack1.getResource(), fPack2.getResource(), fPack3.getResource()}; |
| children= fProvider.getChildren(fRoot1); |
| assertTrue("Wrong children found for source folder", compareArrays(children, expectedChildren));//$NON-NLS-1$ |
| } |
| |
| // public void testAddWorkingCopyCU() throws Exception { |
| // // Test for bug 106452: Paste of source into container doesn't refresh package explorer |
| // ICompilationUnit cu= fPack6.createCompilationUnit("New.java","class New {}", true, null);//$NON-NLS-1$//$NON-NLS-2$ |
| // cu.becomeWorkingCopy(null, null); |
| // |
| // try { |
| // fMyPart.getTreeViewer().setInput(fJProject1.getJavaModel()); |
| // fMyPart.getTreeViewer().reveal(fCU2); |
| // ((PackageExplorerContentProvider) fMyPart.getTreeViewer().getContentProvider()).setProvideMembers(false); |
| // |
| // // Force events from display |
| // while (fMyPart.getTreeViewer().getControl().getDisplay().readAndDispatch()) { |
| // } |
| // |
| // IElementChangedListener listener= (IElementChangedListener) fProvider; |
| // IJavaElementDelta delta= TestDelta.createCUDelta(new ICompilationUnit[] { cu }, fPack6, IJavaElementDelta.ADDED); |
| // listener.elementChanged(new ElementChangedEvent(delta, ElementChangedEvent.POST_CHANGE)); |
| // |
| // // Force events from display |
| // while (fMyPart.getTreeViewer().getControl().getDisplay().readAndDispatch()) { |
| // } |
| // |
| // assertTrue("No add happened", ! fMyPart.hasAddHappened()); //$NON-NLS-1$ |
| // assertTrue("Refresh happened", fMyPart.hasRefreshHappened()); //$NON-NLS-1$ |
| // if (fMyPart.getRefreshedObject().size() != 1) |
| // fail("One refresh expected, was:\n" + fMyPart.getRefreshedObject()); //$NON-NLS-1$ |
| // assertEquals("Correct refresh", fPack6, fMyPart.getRefreshedObject().get(0)); //$NON-NLS-1$ |
| // |
| // } finally { |
| // cu.discardWorkingCopy(); |
| // } |
| // } |
| |
| |
| @Before |
| public void setUp() throws Exception { |
| fWorkspace= ResourcesPlugin.getWorkspace(); |
| assertNotNull(fWorkspace); |
| IWorkspaceDescription workspaceDesc= fWorkspace.getDescription(); |
| fEnableAutoBuildAfterTesting= workspaceDesc.isAutoBuilding(); |
| if (fEnableAutoBuildAfterTesting) |
| CoreUtility.setAutoBuilding(false); |
| |
| assertNotNull(fWorkspace); |
| |
| fJProject1= JavaProjectHelper.createJavaProject("TestProject1", "bin");//$NON-NLS-1$//$NON-NLS-2$ |
| fJProject2= JavaProjectHelper.createJavaProject("TestProject2", "bin");//$NON-NLS-1$//$NON-NLS-2$ |
| |
| assertNotNull("project1 null", fJProject1);//$NON-NLS-1$ |
| assertNotNull("project2 null", fJProject2);//$NON-NLS-1$ |
| |
| fJProject1.setRawClasspath(new IClasspathEntry[0], null); |
| |
| for (Object object : fJProject2.getNonJavaResources()) { |
| if(object instanceof IFile){ |
| IFile file = (IFile) object; |
| if(".classpath".equals(file.getName()))//$NON-NLS-1$ |
| fDotClasspathFile= file; |
| else if (".project".equals(file.getName()))//$NON-NLS-1$ |
| fDotProjectFile= file; |
| } |
| } |
| assertNotNull(fDotClasspathFile); |
| assertNotNull(fDotProjectFile); |
| |
| // Set up project #1 : External Jar and zip file |
| IPackageFragmentRoot jdk= JavaProjectHelper.addVariableRTJar(fJProject1, "JRE_LIB_TEST", null, null);//$NON-NLS-1$ |
| assertNotNull("jdk not found", jdk);//$NON-NLS-1$ |
| |
| java.io.File junitSrcArchive= JavaTestPlugin.getDefault().getFileInPlugin(JavaProjectHelper.JUNIT_SRC_381); |
| assertNotNull("junit src not found", junitSrcArchive);//$NON-NLS-1$ |
| assertTrue("junit src not found", junitSrcArchive.exists());//$NON-NLS-1$ |
| |
| fArchiveFragmentRoot= JavaProjectHelper.addSourceContainerWithImport(fJProject1, "src", junitSrcArchive, JavaProjectHelper.JUNIT_SRC_ENCODING);//$NON-NLS-1$ |
| assertTrue("Unable to create zipfile archive",fArchiveFragmentRoot.exists());//$NON-NLS-1$ |
| |
| fPackJunit= fArchiveFragmentRoot.getPackageFragment("junit");//$NON-NLS-1$ |
| fPackJunitSamples= fArchiveFragmentRoot.getPackageFragment("junit.samples");//$NON-NLS-1$ |
| fPackJunitSamplesMoney= fArchiveFragmentRoot.getPackageFragment("junit.samples.money");//$NON-NLS-1$ |
| |
| assertNotNull("creating fPackJunit", fPackJunit);//$NON-NLS-1$ |
| assertNotNull("creating fPackJunitSamples", fPackJunitSamples);//$NON-NLS-1$ |
| assertNotNull("creating fPackJunitSamplesMoney",fPackJunitSamplesMoney);//$NON-NLS-1$ |
| |
| fCUIMoney= fPackJunitSamplesMoney.getCompilationUnit("IMoney.java");//$NON-NLS-1$ |
| fCUMoney= fPackJunitSamplesMoney.getCompilationUnit("Money.java");//$NON-NLS-1$ |
| fCUMoneyBag= fPackJunitSamplesMoney.getCompilationUnit("MoneyBag.java");//$NON-NLS-1$ |
| fCUMoneyTest= fPackJunitSamplesMoney.getCompilationUnit("MoneyTest.java");//$NON-NLS-1$ |
| |
| fCUAllTests= fPackJunitSamples.getCompilationUnit("AllTests.java");//$NON-NLS-1$ |
| fCUVectorTest= fPackJunitSamples.getCompilationUnit("VectorTest.java");//$NON-NLS-1$ |
| fCUSimpleTest= fPackJunitSamples.getCompilationUnit("SimpleTest.java");//$NON-NLS-1$ |
| // Set up project #2: file system structure with in a source folder |
| |
| // JavaProjectHelper.addVariableEntry(fJProject2, new Path("JRE_LIB_TEST"), null, null); |
| |
| fRoot1= JavaProjectHelper.addSourceContainer(fJProject2, "src1");//$NON-NLS-1$ |
| fPack1= fRoot1.createPackageFragment("pack1", true, null);//$NON-NLS-1$ |
| fPack2= fRoot1.createPackageFragment("pack2", true, null);//$NON-NLS-1$ |
| fPack3= fRoot1.createPackageFragment("pack3",true,null);//$NON-NLS-1$ |
| fPack4= fRoot1.createPackageFragment("pack3.pack4", true,null);//$NON-NLS-1$ |
| fPack5= fRoot1.createPackageFragment("pack3.pack5",true,null);//$NON-NLS-1$ |
| fPack6= fRoot1.createPackageFragment("pack3.pack5.pack6", true, null);//$NON-NLS-1$ |
| |
| fCU1= fPack2.createCompilationUnit("Object.java", "", true, null);//$NON-NLS-1$//$NON-NLS-2$ |
| fCU2= fPack6.createCompilationUnit("Object.java","", true, null);//$NON-NLS-1$//$NON-NLS-2$ |
| fCU3= fPack6.createCompilationUnit("Jen.java","", true,null);//$NON-NLS-1$//$NON-NLS-2$ |
| |
| // Set up the mock view |
| setUpMockView(); |
| } |
| |
| public void setUpMockView() throws Exception { |
| fWorkbench= PlatformUI.getWorkbench(); |
| assertNotNull(fWorkbench); |
| |
| page= fWorkbench.getActiveWorkbenchWindow().getActivePage(); |
| assertNotNull(page); |
| |
| // Just testing to make sure my part can be created |
| IViewPart myPart= new MockPluginView(); |
| assertNotNull(myPart); |
| |
| myPart= page.showView("org.eclipse.jdt.ui.tests.packageview.MockPluginView");//$NON-NLS-1$ |
| if (myPart instanceof MockPluginView) { |
| fMyPart= (MockPluginView) myPart; |
| fMyPart.setFolding(false); |
| fMyPart.setFlatLayout(false); |
| // Above call might cause a property change event being sent |
| fMyPart.clear(); |
| fProvider= (ITreeContentProvider)fMyPart.getTreeViewer().getContentProvider(); |
| }else fail("Unable to get view");//$NON-NLS-1$ |
| |
| assertNotNull(fProvider); |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| fArchiveFragmentRoot.close(); |
| |
| JavaProjectHelper.delete(fJProject1); |
| JavaProjectHelper.delete(fJProject2); |
| page.hideView(fMyPart); |
| |
| if (fEnableAutoBuildAfterTesting) |
| CoreUtility.setAutoBuilding(true); |
| } |
| |
| /** |
| * Method compareArrays. Both arrays must be of IPackageFragments or compare will fail. |
| * @param children |
| * @param expectedChildren |
| * @return boolean |
| */ |
| private boolean compareArrays(Object[] children, Object[] expectedChildren) { |
| if(children.length!=expectedChildren.length) |
| return false; |
| for (Object child : children) { |
| if (child instanceof IJavaElement) { |
| IJavaElement el= (IJavaElement) child; |
| if(!contains(el, expectedChildren)) |
| return false; |
| } else if(child instanceof IResource){ |
| IResource res = (IResource) child; |
| if(!contains(res, expectedChildren)){ |
| return false; |
| } |
| } |
| } |
| |
| return true; |
| } |
| |
| /** |
| * Method contains. |
| * @param res |
| * @param expectedChildren |
| * @return boolean |
| */ |
| private boolean contains(IResource res, Object[] expectedChildren) { |
| for (Object object : expectedChildren) { |
| if (object instanceof IResource) { |
| IResource expres= (IResource) object; |
| if(expres.equals(res)) |
| return true; |
| } |
| } |
| |
| return false; |
| } |
| |
| /** |
| * Method contains. |
| * @param fragment |
| * @param expectedChildren |
| * @return boolean |
| */ |
| private boolean contains(IJavaElement fragment, Object[] expectedChildren) { |
| for (Object object : expectedChildren) { |
| if (object instanceof IJavaElement) { |
| IJavaElement expfrag= (IJavaElement) object; |
| if(expfrag.equals(fragment)) |
| return true; |
| } |
| } |
| |
| return false; |
| } |
| } |