Bug 120851 NewTypeWizardPage doesnt add imports of contributed type content
Extending on the NewTypeWizardPage and wanting to provide my own content for the type, I overrode 'constructCUContent(cu, typeContent, delimiter)' and passed in the typeContent which included the correct imports. Even though the correct imports were passed in, the ImportsManager doesnt add them finally to the document. How does one add imports to the provided content?
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/wizards/NewTypeWizardPage.java
* @param useAddCommentValue if <code>true</code>, 
	 * 	@since 3.1
	 */	
	public void enableCommentControl(boolean useAddCommentValue) {
		fUseAddCommentButtonValue= useAddCommentValue;
	}
	
	
	/**
	 * Returns if comments are added. This method can be overridden by clients.
	 * The selection of the comment control is taken if enabled (see {@link #enableCommentControl(boolean)}, otherwise
	 * the settings as specified in the preferences is used.
	 * 
	 * @return Returns <code>true</code> if comments can be added
	 * @since 3.1
	 */	
	public boolean isAddComments() {
		if (fUseAddCommentButtonValue) {
			return fAddCommentButton.isSelected();
		}
		IPackageFragmentRoot root= getPackageFragmentRoot();
		IJavaProject project= (root != null) ? root.getJavaProject() : null;  
		return StubUtility.doAddComments(project); 
	}
			
	/**
	 * Returns the resource handle that corresponds to the compilation unit to was or
	 * will be created or modified.
	 * @return A resource or null if the page contains illegal values.
	 * @since 3.0