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
try {
					fCurrProject.delete(false, false, monitor);
				} catch (CoreException e) {
					throw new InvocationTargetException(e);
				} finally {
					monitor.done();
					fCurrProject= null;
				}
			}
		};
	
		try {
			getContainer().run(false, true, op);
		} catch (InvocationTargetException e) {
			String title= NewWizardMessages.getString("NewProjectCreationWizardPage.op_error.title"); 
			String message= NewWizardMessages.getString("NewProjectCreationWizardPage.op_error_remove.message");			 
			ExceptionHandler.handle(e, getShell(), title, message);		
		} catch  (InterruptedException e) {
			
		}
	}		
			
	/**
	 * Called from the wizard on cancel.
	 */
	public void performCancel() {
		removeProject();
	}
}