Author: sebb
Date: Fri Feb 5 02:18:00 2010
New Revision: 906769
URL: http://svn.apache.org/viewvc?rev=906769&view=rev
Log:
Oops! Need to revert r906694 as Random ctor calls setSeed
Modified:
commons/proper/lang/branches/LANG_2_X/src/main/java/org/apache/commons/lang/math/JVMRandom.java
Modified:
commons/proper/lang/branches/LANG_2_X/src/main/java/org/apache/commons/lang/math/JVMRandom.java
URL:
http://svn.apache.org/viewvc/commons/proper/lang/branches/LANG_2_X/src/main/java/org/apache/commons/lang/math/JVMRandom.java?rev=906769&r1=906768&r2=906769&view=diff
==============================================================================
---
commons/proper/lang/branches/LANG_2_X/src/main/java/org/apache/commons/lang/math/JVMRandom.java
(original)
+++
commons/proper/lang/branches/LANG_2_X/src/main/java/org/apache/commons/lang/math/JVMRandom.java
Fri Feb 5 02:18:00 2010
@@ -44,9 +44,15 @@
private static final Random SHARED_RANDOM = new Random();
/**
+ * Ensures that only the parent constructor can call reseed.
+ */
+ private boolean constructed = false;
+
+ /**
* Constructs a new instance.
*/
public JVMRandom() {
+ this.constructed = true;
}
/**
@@ -56,7 +62,9 @@
* @throws UnsupportedOperationException
*/
public synchronized void setSeed(long seed) {
- throw new UnsupportedOperationException();
+ if (this.constructed) {
+ throw new UnsupportedOperationException();
+ }
}
/**
