test/tools/javac/sym/ElementStructureTest.java

@@ -91,10 +91,16 @@
 import com.sun.tools.javac.platform.PlatformProviderFactory;
 import com.sun.tools.javac.util.ServiceLoader;
 
 public class ElementStructureTest {
 
+    static final byte[] hash6 = new byte[] {
+        (byte) 0x99, (byte) 0x34, (byte) 0x82, (byte) 0xCF,
+        (byte) 0xE0, (byte) 0x53, (byte) 0xF3, (byte) 0x13,
+        (byte) 0x4E, (byte) 0xCF, (byte) 0x49, (byte) 0x32,
+        (byte) 0xB7, (byte) 0x52, (byte) 0x0F, (byte) 0x68
+    };
     static final byte[] hash7 = new byte[] {
         (byte) 0x6B, (byte) 0xA2, (byte) 0xE9, (byte) 0x8E,
         (byte) 0xE1, (byte) 0x8E, (byte) 0x60, (byte) 0xBE,
         (byte) 0x54, (byte) 0xC4, (byte) 0x33, (byte) 0x3E,
         (byte) 0x0C, (byte) 0x2D, (byte) 0x3A, (byte) 0x7C

@@ -107,41 +113,15 @@
     };
 
     final static Map<String, byte[]> version2Hash = new HashMap<>();
 
     static {
+        version2Hash.put("6", hash6);
         version2Hash.put("7", hash7);
         version2Hash.put("8", hash8);
     }
 
-    static final byte[] alternativeHash6 = new byte[] {
-        (byte) 0x99, (byte) 0x34, (byte) 0x82, (byte) 0xCF,
-        (byte) 0xE0, (byte) 0x53, (byte) 0xF3, (byte) 0x13,
-        (byte) 0x4E, (byte) 0xCF, (byte) 0x49, (byte) 0x32,
-        (byte) 0xB7, (byte) 0x52, (byte) 0x0F, (byte) 0x68
-    };
-    static final byte[] alternativeHash7 = new byte[] {
-        (byte) 0x6B, (byte) 0xA2, (byte) 0xE9, (byte) 0x8E,
-        (byte) 0xE1, (byte) 0x8E, (byte) 0x60, (byte) 0xBE,
-        (byte) 0x54, (byte) 0xC4, (byte) 0x33, (byte) 0x3E,
-        (byte) 0x0C, (byte) 0x2D, (byte) 0x3A, (byte) 0x7C
-    };
-    static final byte[] alternativeHash8 = new byte[] {
-        (byte) 0xC1, (byte) 0x14, (byte) 0xE4, (byte) 0xC7,
-        (byte) 0x66, (byte) 0x21, (byte) 0x72, (byte) 0x77,
-        (byte) 0x70, (byte) 0x73, (byte) 0x84, (byte) 0x8B,
-        (byte) 0xFA, (byte) 0xF0, (byte) 0x1F, (byte) 0x9C
-    };
-
-    final static Map<String, byte[]> version2AlternativeHash = new HashMap<>();
-
-    static {
-        version2AlternativeHash.put("6", alternativeHash6);
-        version2AlternativeHash.put("7", alternativeHash7);
-        version2AlternativeHash.put("8", alternativeHash8);
-    }
-
     public static void main(String... args) throws Exception {
         if (args.length == 0) {
             new ElementStructureTest().doTest();
             return ;
         }

@@ -159,18 +139,17 @@
 
     void doTest() throws Exception {
         for (PlatformProviderFactory fac : ServiceLoader.load(PlatformProviderFactory.class)) {
             for (PlatformProvider provider : fac.createPlatformProviders()) {
                 String ver = provider.getName();
-                if (!version2AlternativeHash.containsKey(ver))
+                if (!version2Hash.containsKey(ver))
                     continue;
                 try (ByteArrayOutputStream baos = new ByteArrayOutputStream(); Writer output = new OutputStreamWriter(baos, "UTF-8")) {
                     run(output, ver);
                     output.close();
                     byte[] actual = MessageDigest.getInstance("MD5").digest(baos.toByteArray());
-                    if (!Arrays.equals(version2Hash.get(ver), actual) &&
-                        !Arrays.equals(version2AlternativeHash.get(ver), actual))
+                    if (!Arrays.equals(version2Hash.get(ver), actual))
                         throw new AssertionError("Wrong hash: " + toHex(actual) + " for version: " + ver);
                 }
             }
         }
     }

@@ -247,11 +226,11 @@
 
         return hex.toString();
     }
 
     void run(Writer output, String version) throws Exception {
-        JavacTaskImpl task = (JavacTaskImpl) ToolProvider.getSystemJavaCompiler().getTask(null, null, null, Arrays.asList("-platform", version), null, Arrays.asList(new ToolBox.JavaSource("Test", "")));
+        JavacTaskImpl task = (JavacTaskImpl) ToolProvider.getSystemJavaCompiler().getTask(null, null, null, Arrays.asList("-release", version), null, Arrays.asList(new ToolBox.JavaSource("Test", "")));
         task.parse();
 
         JavaFileManager fm = task.getContext().get(JavaFileManager.class);
 
         for (String pack : packages(fm)) {