Bug 121979 [build path] Should not to be able to edit source folder if project folder
Version: 3.2.0 Build id: I20051220-0800 It's possible to edit a source folder on the project property page for build path even if it is the projects root folder. Doing so results in something like: java.lang.IllegalArgumentException: Path must include project and resource name: /Test08 at org.eclipse.core.runtime.Assert.isLegal(Assert.java:58) at org.eclipse.core.internal.resources.Workspace.newResource(Workspace.java:1552) at org.eclipse.core.internal.resources.Container.getFolder(Container.java:137) at org.eclipse.jdt.internal.ui.wizards.buildpaths.BuildPathsBlock.flush(BuildPathsBlock.java:779) at org.eclipse.jdt.internal.ui.wizards.buildpaths.BuildPathsBlock.configureJavaProject(BuildPathsBlock.java:675) at org.eclipse.jdt.internal.ui.preferences.BuildPathsPropertyPage$1.run(BuildPathsPropertyPage.java:206) at org.eclipse.jdt.internal.core.BatchOperation.executeOperation(BatchOperation.java:39) at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:720) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1714) at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:3949) at org.eclipse.jdt.internal.ui.actions.WorkbenchRunnableAdapter.run(WorkbenchRunnableAdapter.java:87) at org.eclipse.jdt.internal.ui.actions.WorkbenchRunnableAdapter$1.run(WorkbenchRunnableAdapter.java:102) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/SourceContainerWorkbookPage.java
fAddSourceFolderWizard= new AddSourceFolderWizard(fCurrJProject, existing, element, new Path(fOutputLocationField.getText()).makeAbsolute());
			fAddSourceFolderWizard.setDoFlushChange(false);
			return fAddSourceFolderWizard;
		}
		
		/**
		 * {@inheritDoc}
		 */
		public void propertyChange(PropertyChangeEvent event) {
			if (event.getProperty().equals(IAction.RESULT) && event.getNewValue().equals(Boolean.TRUE)) {
				finishWizard();
			}
		}
		
		protected void finishWizard() {
			CPListElement[] createdElements= fAddSourceFolderWizard.getCreatedElements();
			List elementsToAdd= Arrays.asList(createdElements);
			fFoldersList.addElements(elementsToAdd);
			for (int i= 0; i < createdElements.length; i++) {
				fFoldersList.expandElement(createdElements[i], 3);	
			}
			if (fElementToEdit == null) {
				fFoldersList.postSetSelection(new StructuredSelection(elementsToAdd));
			} else {
				fFoldersList.postSetSelection(new StructuredSelection(fElementToEdit));
			}
			
			fFoldersList.removeElements(Arrays.asList(fAddSourceFolderWizard.getRemovedElements()));
			CPListElement[] modifiedElements= fAddSourceFolderWizard.getModifiedElements();
			for (int i= 0; i < modifiedElements.length; i++) {