--- old/src/java.management/share/classes/javax/management/relation/RoleInfo.java	2014-08-26 11:22:00.000000000 +0800
+++ new/src/java.management/share/classes/javax/management/relation/RoleInfo.java	2014-08-26 11:21:59.000000000 +0800
@@ -456,13 +456,13 @@
      */
     public String toString() {
         StringBuilder result = new StringBuilder();
-        result.append("role info name: " + name);
-        result.append("; isReadable: " + isReadable);
-        result.append("; isWritable: " + isWritable);
-        result.append("; description: " + description);
-        result.append("; minimum degree: " + minDegree);
-        result.append("; maximum degree: " + maxDegree);
-        result.append("; MBean class: " + referencedMBeanClassName);
+        result.append("role info name: ").append(name);
+        result.append("; isReadable: ").append(isReadable);
+        result.append("; isWritable: ").append(isWritable);
+        result.append("; description: ").append(description);
+        result.append("; minimum degree: ").append(minDegree);
+        result.append("; maximum degree: ").append(maxDegree);
+        result.append("; MBean class: ").append(referencedMBeanClassName);
         return result.toString();
     }