src/share/classes/java/lang/reflect/Executable.java

@@ -87,24 +87,35 @@
                 sb.append(",");
         }
 
     }
 
-    void printModifiersIfNonzero(StringBuilder sb, int mask) {
+    void printModifiersIfNonzero(StringBuilder sb, int mask, boolean isDefault) {
         int mod = getModifiers() & mask;
-        if (mod != 0) {
+        
+        if (mod != 0 && !isDefault) {
+            sb.append(Modifier.toString(mod)).append(' ');
+        } else {
+            int access_mod = mod & Modifier.ACCESS_MODIFIERS;
+            if (access_mod != 0)
+                sb.append(Modifier.toString(access_mod)).append(' ');
+            if (isDefault)
+                sb.append("default ");
+            mod = (mod & ~Modifier.ACCESS_MODIFIERS);
+            if (mod != 0)
             sb.append(Modifier.toString(mod)).append(' ');
         }
     }
 
     String sharedToString(int modifierMask,
+                          boolean isDefault,
                           Class<?>[] parameterTypes,
                           Class<?>[] exceptionTypes) {
         try {
             StringBuilder sb = new StringBuilder();
 
-            printModifiersIfNonzero(sb, modifierMask);
+            printModifiersIfNonzero(sb, modifierMask, isDefault);
             specificToStringHeader(sb);
 
             sb.append('(');
             separateWithCommas(parameterTypes, sb);
             sb.append(')');

@@ -122,15 +133,15 @@
      * Generate toString header information specific to a method or
      * constructor.
      */
     abstract void specificToStringHeader(StringBuilder sb);
 
-    String sharedToGenericString(int modifierMask) {
+    String sharedToGenericString(int modifierMask, boolean isDefault) {
         try {
             StringBuilder sb = new StringBuilder();
 
-            printModifiersIfNonzero(sb, modifierMask);
+            printModifiersIfNonzero(sb, modifierMask, isDefault);
 
             TypeVariable<?>[] typeparms = getTypeParameters();
             if (typeparms.length > 0) {
                 boolean first = true;
                 sb.append('<');