Bug 31117 incomplete deletion of abandoned Java project [code manipulation]
Build M5 1. New / Project / Java Project Name "J1" Hit Next. Observe: Project J3 appears in the resource navigator. 2. On Java settings wizard page, hit Cancel. Observe: Project J3 disappears from the resource navigator. 3. Use Windows Explorer to look at <workspace>/ Observe: <workspace>/J1/.project exists and contains <?xml version="1.0" encoding="UTF-8"?> <projectDescription> <name>J2</name> <comment></comment> <projects> </projects> <buildSpec> </buildSpec> <natures> </natures> </projectDescription> Expectation: <workspace>/J1/.project should get deleted. So should <workspace>/J1/ if it had just been created.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/NewProjectCreationWizardPage.java
protected void updateProject(boolean initialize, IProgressMonitor monitor) throws CoreException, InterruptedException {
		fCurrProject= fMainPage.getProjectHandle();
		fCurrProjectLocation= fMainPage.getLocationPath();
		boolean noProgressMonitor= !initialize && !fCurrProjectLocation.toFile().exists();
		
		if (monitor == null || noProgressMonitor ) {
			monitor= new NullProgressMonitor();
		}
		try {
			monitor.beginTask(NewWizardMessages.getString("NewProjectCreationWizardPage.EarlyCreationOperation.desc"), 2);				 
			
			createProject(fCurrProject, fCurrProjectLocation, new SubProgressMonitor(monitor, 1));
			if (initialize) {
				IClasspathEntry[] entries= null;
				IPath outputLocation= null;
		
				if (fCurrProjectLocation.toFile().exists() && !Platform.getLocation().equals(fCurrProjectLocation)) {
					
					if (!fCurrProject.getFile(".classpath").exists()) { 
						
						ClassPathDetector detector= new ClassPathDetector(fCurrProject);
						entries= detector.getClasspath();
						outputLocation= detector.getOutputLocation();
					}
				}				
				init(JavaCore.create(fCurrProject), outputLocation, entries, false);
			}
			monitor.worked(1);
		} finally {
			monitor.done();