Bug 54470 Eclipse should disallow usage of types defined in default package
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/wizards/NewTypeWizardPage.java
* Called from createType to construct the source for this type
	 */		
	private String constructTypeStub(ImportsManager imports, String lineDelimiter) {	
		StringBuffer buf= new StringBuffer();
			
		int modifiers= getModifiers();
		buf.append(Flags.toString(modifiers));
		if (modifiers != 0) {
			buf.append(' ');
		}
		buf.append(fIsClass ? "class " : "interface "); 
		buf.append(getTypeName());
		writeSuperClass(buf, imports);
		writeSuperInterfaces(buf, imports);	
		buf.append('{');
		buf.append(lineDelimiter);
		buf.append(lineDelimiter);
		buf.append('}');
		buf.append(lineDelimiter);
		return buf.toString();
	}
	
	/**
	 * Hook method that gets called from <code>createType</code> to support adding of 
	 * unanticipated methods, fields, and inner types to the created type.
	 * <p>
	 * Implementers can use any methods defined on <code>IType</code> to manipulate the
	 * new type.
	 * </p>
	 * <p>