Bug 123946 [quick assist] "Add keyword 'final' to all unchanged variables and properties"
This function can be provide with the "Format" function
org.eclipse.jdt.ui.tests/ui/org/eclipse/jdt/ui/tests/quickfix/CleanUpTest.java
assertNumberOfProblems(units[1], 2);
		
		buf= new StringBuffer();
		buf.append("package test1;\n");
		buf.append("public class E1 {\n");
		buf.append("    /**\n");
		buf.append("     * @deprecated\n");
		buf.append("     */\n");
		buf.append("    @Deprecated\n");
		buf.append("    private int f() {return 1;}\n");
		buf.append("}\n");
		String expected1= buf.toString();
		
		buf= new StringBuffer();
		buf.append("package test1;\n");
		buf.append("public class E2 extends E1{\n");
		buf.append("    /**\n");
		buf.append("     * @deprecated\n");
		buf.append("     */\n");
		buf.append("    @Deprecated\n");
		buf.append("    private int f1() {return 1;}\n");
		buf.append("    /**\n");
		buf.append("     * @deprecated\n");
		buf.append("     */\n");
		buf.append("    @Deprecated\n");
		buf.append("    private int f2() {return 2;}\n");
		buf.append("}\n");
		String expected2= buf.toString();
		int numberOfFixes= 2;
		int offset= 0;