test/tools/javac/classfiles/ClassVersionChecker.java

*** 1,7 ****
  /*
!  * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 2012, 2014, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 35,72 ****
  import java.util.regex.*;
  
  public class ClassVersionChecker {
  
      int errors;
!     String[] jdk = {"","1.2","1.3","1.4","1.5","1.6","1.7","1.8"};
      File javaFile = null;
  
      public static void main(String[] args) throws Throwable {
          new ClassVersionChecker().run();
      }
  
      void run() throws Exception {
          writeTestFile();
          /* Rules applicable for -source and -target combinations
!          * 1. If both empty, version num is for 1.7
           * 2. If source is not empty and target is empty, version is based on source
           * 3. If both non-empty, version is based on target
           */
  
          /* -source (0=>empty,1=>1.2,...) X -target (0=>empty,1=>1.2,...)
           * ver[0][0] => no -source or -target was given
           * -1 => invalid combinations
           */
          int[][] ver =
!                 {{52, -1, -1, -1, -1, -1, -1, -1},
!                  {48, 46, 47, 48, 49, 50, 51, 52},
!                  {48, 46, 47, 48, 49, 50, 51, 52},
!                  {48, -1, -1, 48, 49, 50, 51, 52},
!                  {52, -1, -1, -1, 49, 50, 51, 52},
!                  {52, -1, -1, -1, -1, 50, 51, 52},
!                  {52, -1, -1, -1, -1, -1, 51, 52},
!                  {52, -1, -1, -1, -1, -1, -1, 52}};
  
          // Loop to run all possible combinations of source/target values
          for (int i = 0; i< ver.length; i++) {
              for (int j = 0 ; j< ver[i].length; j++) {
                  if(ver[i][j] != -1) {
--- 35,68 ----
  import java.util.regex.*;
  
  public class ClassVersionChecker {
  
      int errors;
!     String[] jdk = {"","1.6","1.7","1.8"};
      File javaFile = null;
  
      public static void main(String[] args) throws Throwable {
          new ClassVersionChecker().run();
      }
  
      void run() throws Exception {
          writeTestFile();
          /* Rules applicable for -source and -target combinations
!          * 1. If both empty, version num is for the current release
           * 2. If source is not empty and target is empty, version is based on source
           * 3. If both non-empty, version is based on target
           */
  
          /* -source (0=>empty,1=>1.2,...) X -target (0=>empty,1=>1.2,...)
           * ver[0][0] => no -source or -target was given
           * -1 => invalid combinations
           */
          int[][] ver =
!                 {{52, -1, -1, -1},
!                  {52, 50, 51, 52},
!                  {52, -1, 51, 52},
!                  {52, -1, -1, 52}};
  
          // Loop to run all possible combinations of source/target values
          for (int i = 0; i< ver.length; i++) {
              for (int j = 0 ; j< ver[i].length; j++) {
                  if(ver[i][j] != -1) {