Bug 123625 [cleanup] Generated Serial Version UIDs clean up
Add a fix to the cleanup refactoring which generates missing generated serial version IDs. The code of the existing serial version quickfix has been extracted and is now available in class SerialVersionComputationHelper. For details on how to use this class please refer to the existing quickfix.
org.eclipse.jdt.ui.tests/ui/org/eclipse/jdt/ui/tests/quickfix/SerialVersionQuickFixTest.java
buffer.append("        " + FIELD_COMMENT + "\n");
				buffer.append("        private static final long serialVersionUID = 1L;\n"); 
				buffer.append("        public long var3;\n"); 
				buffer.append("    }\n"); 
				buffer.append("}\n"); 
				assertEqualString(preview, buffer.toString());
			}
		}
	}
	/**
	 * @throws Exception
	 */
	public void testOuterClass() throws Exception {
		IPackageFragment package1= fSourceFolder.createPackageFragment("test1", false, null); 
		StringBuffer buffer= new StringBuffer();
		buffer.append("package test1;\n"); 
		buffer.append("import java.io.Serializable;\n"); 
		buffer.append("public class Test1 implements Serializable {\n"); 
		buffer.append("    protected int var1;\n"); 
		buffer.append("    protected int var2;\n"); 
		buffer.append("}\n"); 
		ICompilationUnit unit1= package1.createCompilationUnit("Test1.java", buffer.toString(), false, null); 
		fProject.getProject().build(IncrementalProjectBuilder.FULL_BUILD, new NullProgressMonitor());
		CompilationUnit root1= getASTRoot(unit1);
		ArrayList proposals1= collectCorrections(unit1, root1);
		assertCorrectLabels(proposals1);
		Object current= null;
		for (int index= 0; index < proposals1.size(); index++) {
			current= proposals1.get(index);
			if (current instanceof SerialVersionHashProposal) {