Bug 10403 Project creation should confirm the bin directory can be scrubbed
When a user creates a new project for an existing directory structure, we should confirm that the output directory can be deleted then rebuilt. Some users are creating projects & pointing the output folder at a bin directory which contains more than just .class files which can be rebuilt from the available .java files.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/BuildPathsBlock.java
doStatusLineUpdate();
	}	
	
	
	
	/**
	 * Returns the Java project. Can return <code>null<code> if the page has not
	 * been initialized.
	 */
	public IJavaProject getJavaProject() {
		return fCurrJProject;
	}
	
	/**
	 * Returns the current output location. Note that the path returned must not be valid.
	 */	
	public IPath getOutputLocation() {
		return new Path(fBuildPathDialogField.getText()).makeAbsolute();
	}
	
	/**
	 * Returns the current class path (raw). Note that the entries returned must not be valid.
	 */	
	public IClasspathEntry[] getRawClassPath() {
		List elements=  fClassPathList.getElements();
		int nElements= elements.size();
		IClasspathEntry[] entries= new IClasspathEntry[elements.size()];
		for (int i= 0; i < nElements; i++) {
			CPListElement currElement= (CPListElement) elements.get(i);