Bug 98472 New project wizard: second page remove from class path should ask for removal of folder when linked
RC1 - create a new project - switch to the second page - link in additional source observe: there is no way to unlink the addtional source We should offer to unlink the folder when the folder is removed from the build path again.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/newsourcepage/BuildPathAction.java
/**
	 * Default getter of the Java project.
	 * 
	 * @return an Java project
	 */
	public IJavaProject getJavaProject() {
		return fJavaProject;
	}
	/**
	 * Return an <code>IOutputFolderQuery</code>.
	 * 
	 * @see ClasspathModifierQueries#getDefaultFolderQuery(Shell, IPath)
	 * @see IClasspathInformationProvider#getOutputFolderQuery()
	 * 
	 * @throws JavaModelException if the project output location can not be retrieved
	 */
	public OutputFolderQuery getOutputFolderQuery() throws JavaModelException {
		return ClasspathModifierQueries.getDefaultFolderQuery(getShell(), fJavaProject.getOutputLocation().makeRelative());
	}
	/**
	 * Return an <code>IInclusionExclusionQuery</code>.
	 * 
	 * @see ClasspathModifierQueries#getDefaultInclusionExclusionQuery(Shell)
	 * @see IClasspathInformationProvider#getInclusionExclusionQuery()
	 */
	public IInclusionExclusionQuery getInclusionExclusionQuery() {
		return ClasspathModifierQueries.getDefaultInclusionExclusionQuery(getShell());
	}
	/**
	 * Return an <code>IOutputLocationQuery</code>.