| /******************************************************************************* |
| * Copyright (c) 2000, 2005 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.ui.tests.packageview; |
| |
| import java.util.ArrayList; |
| |
| import junit.framework.Test; |
| import junit.framework.TestCase; |
| import junit.framework.TestSuite; |
| |
| 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.wizards.buildpaths.CPListElement; |
| |
| import org.eclipse.jdt.testplugin.JavaProjectHelper; |
| import org.eclipse.jdt.testplugin.JavaTestPlugin; |
| |
| /** |
| * Tests for the PackageExplorerContentProvider. |
| * |
| * @since 2.1 |
| */ |
| public class ContentProviderTests1 extends TestCase { |
| |
| |
| |
| public static Test suite() { |
| TestSuite suite= new TestSuite("org.eclipse.jdt.ui.ContentProviderTests1"); //$NON-NLS-1$ |
| //$JUnit-BEGIN$ |
| suite.addTestSuite(ContentProviderTests1.class); |
| //$JUnit-END$ |
| return suite; |
| } |
| |
| 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 fFile1; |
| private IFile fFile2; |
| 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; |
| |
| public ContentProviderTests1(String name) { |
| super(name); |
| } |
| |
| //---------Test for getChildren------------------- |
| |
| public void testGetChildrenProjectWithSourceFolders() throws Exception{ |
| Object[] expectedChildren= new Object[]{fRoot1, fFile1, fFile2}; |
| Object[] children= fProvider.getChildren(fJProject2); |
| assertTrue("Wrong children found for project", compareArrays(children, expectedChildren));//$NON-NLS-1$ |
| } |
| |
| |
| public void testGetChildrentMidLevelFragment() throws Exception{ |
| Object[] expectedChildren= new Object[]{fPack4, fPack5}; |
| Object[] children= fProvider.getChildren(fPack3); |
| assertTrue("Wrong children found for PackageFragment",compareArrays(children, expectedChildren));//$NON-NLS-1$ |
| } |
| |
| public void testGetChildrenBottomLevelFragment() throws Exception{ |
| Object[] expectedChildren= new Object[]{fCU1}; |
| Object[] children= fProvider.getChildren(fPack2); |
| assertTrue("Wrong children found for PackageFragment",compareArrays(children, expectedChildren));//$NON-NLS-1$ |
| } |
| |
| public void testGetChildrenMidLevelFragmentInArchive() throws Exception{ |
| Object[] expectedChildren= new Object[]{fPackJunitSamplesMoney, fCUAllTests, fCUSimpleTest, fCUVectorTest }; |
| Object[] children= fProvider.getChildren(fPackJunitSamples); |
| assertTrue("wrong chidren found for mid level PackageFragment in Archive", compareArrays(children, expectedChildren));//$NON-NLS-1$ |
| } |
| |
| public void testGetChildrenBottomLevelFragmentInArchive() throws Exception{ |
| Object[] expectedChildren= new Object[]{fCUIMoney, fCUMoney, fCUMoneyBag, fCUMoneyTest}; |
| Object[] children= fProvider.getChildren(fPackJunitSamplesMoney); |
| assertTrue("wrong children found for a bottom PackageFragment in PackageFragmentRoot Archive", compareArrays(children, expectedChildren)); //$NON-NLS-1$ |
| } |
| |
| public void testGetChildrenSourceFolder() throws Exception { |
| Object[] expectedChildren = new Object[] { fPack1, fPack2, fPack3, fRoot1.getPackageFragment("")};//$NON-NLS-1$ |
| Object[] children = fProvider.getChildren(fRoot1); |
| assertTrue("Wrong children found for PackageFragmentRoot", compareArrays(children, expectedChildren));//$NON-NLS-1$ |
| } |
| |
| public void testGetChildrenArchive(){ Object[] expectedChildren= new Object[]{fPackJunit, fArchiveFragmentRoot.getPackageFragment("")};//$NON-NLS-1$ |
| Object[] children= fProvider.getChildren(fArchiveFragmentRoot); |
| assertTrue("Wrong child found for PackageFragmentRoot Archive", compareArrays(children,expectedChildren));//$NON-NLS-1$ |
| } |
| |
| //---------------Get Parent Tests----------------------------- |
| |
| public void testGetParentArchive() throws Exception{ |
| Object parent= fProvider.getParent(fArchiveFragmentRoot); |
| assertTrue("Wrong parent found for PackageFragmentRoot Archive", parent==fJProject1);//$NON-NLS-1$ |
| } |
| |
| public void testGetParentMidLevelFragmentInArchive() throws Exception{ |
| Object expectedParent= fPackJunitSamples; |
| Object parent= fProvider.getParent(fPackJunitSamplesMoney); |
| assertTrue("Wrong parent found for a NON top level PackageFragment in an Archive", expectedParent.equals(parent));//$NON-NLS-1$ |
| } |
| |
| public void testGetParentTopLevelFragmentInArchive() throws Exception{ |
| Object expectedParent= fPackJunit; |
| Object parent= fProvider.getParent(fPackJunitSamples); |
| assertTrue("Wrong parent found for a top level PackageFragment in an Archive", expectedParent.equals(parent)); //$NON-NLS-1$ |
| } |
| |
| public void testGetParentTopLevelFragment() throws Exception{ |
| Object expectedParent= fRoot1; |
| Object parent= fProvider.getParent(fPack3); |
| assertTrue("Wrong parent found for a top level PackageFragment", expectedParent.equals(parent));//$NON-NLS-1$ |
| } |
| |
| public void testGetParentMidLevelFragment() throws Exception{ |
| Object expectedParent= fPack3; |
| Object parent= fProvider.getParent(fPack4); |
| assertTrue("Wrong parent found for a NON top level PackageFragment", expectedParent.equals(parent));//$NON-NLS-1$ |
| } |
| |
| |
| public void testDeleteBottomLevelFragment() throws Exception{ |
| |
| //send a delta indicating fragment deleted |
| IElementChangedListener listener= (IElementChangedListener)fProvider; |
| IJavaElementDelta delta= TestDelta.createDelta(fPack4, 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.getRemovedObject().contains(fPack4));//$NON-NLS-1$ |
| assertEquals("No refreshes", 0, fMyPart.getRefreshedObject().size());//$NON-NLS-1$ |
| } |
| |
| 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()); //$NON-NLS-1$ |
| assertTrue("Correct Add", test.equals(fMyPart.getAddedObject())); //$NON-NLS-1$ |
| assertEquals("No refreshes", 0, fMyPart.getRefreshedObject().size()); //$NON-NLS-1$ |
| } |
| |
| 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()); //$NON-NLS-1$ |
| } |
| |
| public void testChangeBottomLevelPackageFragment() throws Exception{ |
| //send a delta indicating fragment deleted |
| fMyPart.fRefreshedObjects= new ArrayList(); |
| 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());//$NON-NLS-1$ |
| } |
| |
| 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()); //$NON-NLS-1$ |
| } |
| |
| 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.getRemovedObject().contains(fCU2)); //$NON-NLS-1$ |
| assertEquals("No refreshes", 0, fMyPart.getRefreshedObject().size()); //$NON-NLS-1$ |
| } |
| |
| 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 project", 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(); |
| // } |
| // } |
| |
| |
| /** |
| * @see TestCase#setUp() |
| */ |
| protected void setUp() throws Exception { |
| super.setUp(); |
| |
| fWorkspace= ResourcesPlugin.getWorkspace(); |
| assertNotNull(fWorkspace); |
| IWorkspaceDescription workspaceDesc= fWorkspace.getDescription(); |
| fEnableAutoBuildAfterTesting= workspaceDesc.isAutoBuilding(); |
| if (fEnableAutoBuildAfterTesting) |
| JavaProjectHelper.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); |
| |
| Object[] resource= fJProject2.getNonJavaResources(); |
| for (int i = 0; i < resource.length; i++) { |
| Object object = resource[i]; |
| if(object instanceof IFile){ |
| IFile file = (IFile) object; |
| if(".classpath".equals(file.getName()))//$NON-NLS-1$ |
| fFile1= file; |
| else if (".project".equals(file.getName()))//$NON-NLS-1$ |
| fFile2= file; |
| } |
| } |
| assertNotNull(fFile1); |
| assertNotNull(fFile2); |
| |
| //set up project #1 : External Jar and zip file |
| IPackageFragmentRoot jdk= JavaProjectHelper.addVariableRTJar(fJProject1, "JRE_LIB_TEST", null, null);//$NON-NLS-1$ |
| assertTrue("jdk not found", jdk != null);//$NON-NLS-1$ |
| |
| java.io.File junitSrcArchive= JavaTestPlugin.getDefault().getFileInPlugin(JavaProjectHelper.JUNIT_SRC_381); |
| assertTrue("junit src not found", junitSrcArchive != null && 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); |
| // above call might cause a property change event being sent |
| fMyPart.fRefreshedObjects.clear(); |
| fProvider= (ITreeContentProvider)fMyPart.getTreeViewer().getContentProvider(); |
| }else assertTrue("Unable to get view",false);//$NON-NLS-1$ |
| |
| assertNotNull(fProvider); |
| } |
| |
| /** |
| * @see TestCase#tearDown() |
| */ |
| protected void tearDown() throws Exception { |
| fArchiveFragmentRoot.close(); |
| |
| JavaProjectHelper.delete(fJProject1); |
| JavaProjectHelper.delete(fJProject2); |
| page.hideView(fMyPart); |
| |
| if (fEnableAutoBuildAfterTesting) |
| JavaProjectHelper.setAutoBuilding(true); |
| |
| super.tearDown(); |
| } |
| |
| /** |
| * 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 (int i= 0; i < children.length; i++) { |
| Object child= children[i]; |
| 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 (int i= 0; i < expectedChildren.length; i++) { |
| Object object= expectedChildren[i]; |
| 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 (int i= 0; i < expectedChildren.length; i++) { |
| Object object= expectedChildren[i]; |
| if (object instanceof IJavaElement) { |
| IJavaElement expfrag= (IJavaElement) object; |
| if(expfrag.equals(fragment)) |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| } |