--- a/jdk/src/share/classes/javax/management/BadAttributeValueExpException.java Sun Aug 04 02:50:02 2013 +0400
+++ b/jdk/src/share/classes/javax/management/BadAttributeValueExpException.java Tue Aug 06 10:33:42 2013 +0200
@@ -25,6 +25,9 @@
package javax.management;
+import java.io.IOException;
+import java.io.ObjectInputStream;
+
/**
* Thrown when an invalid MBean attribute is passed to a query
@@ -41,17 +44,19 @@
private static final long serialVersionUID = -3105272988410493376L;
/**
- * @serial The attribute value that originated this exception
+ * @serial A string representation of the attribute that originated this exception.
+ * for example, the string value can be the return of {@code attribute.toString()}
*/
private Object val;
/**
- * Constructs an <CODE>BadAttributeValueExpException</CODE> with the specified Object.
+ * Constructs a BadAttributeValueExpException using the specified Object to
+ * create the toString() value.
*
* @param val the inappropriate value.
*/
public BadAttributeValueExpException (Object val) {
- this.val = val;
+ this.val = val == null ? null : val.toString();
}
@@ -62,4 +67,25 @@
return "BadAttributeValueException: " + val;
}
+ private void readObject(ObjectInputStream ois) throws IOException, ClassNotFoundException {
+ ObjectInputStream.GetField gf = ois.readFields();
+ Object valObj = gf.get("val", null);
+
+ if (valObj == null) {
+ val = null;
+ } else if (valObj instanceof String) {
+ val= valObj;
+ } else if (System.getSecurityManager() == null
+ || valObj instanceof Long
+ || valObj instanceof Integer
+ || valObj instanceof Float
+ || valObj instanceof Double
+ || valObj instanceof Byte
+ || valObj instanceof Short
+ || valObj instanceof Boolean) {
+ val = valObj.toString();
+ } else { // the serialized object is from a version without JDK-8019292 fix
+ val = System.identityHashCode(valObj) + "@" + valObj.getClass().getName();
+ }
+ }
}