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root/jsr166/jsr166/src/jdk7/java/util/Random.java

Comparing jsr166/src/jdk7/java/util/Random.java (file contents):
Revision 1.1 by dl, Sun Dec 16 20:55:09 2012 UTC vs.
Revision 1.3 by jsr166, Sat Feb 16 20:50:29 2013 UTC

#	Line 150 | Line 150 | class Random implements java.io.Serializ
150		*
151		* @param seed the initial seed
152		*/
153	<	synchronized public void setSeed(long seed) {
153	>	public synchronized void setSeed(long seed) {
154		this.seed.set(initialScramble(seed));
155		haveNextNextGaussian = false;
156		}
#	Line 294 | Line 294 | class Random implements java.io.Serializ
294		* @throws IllegalArgumentException if n is not positive
295		* @since 1.2
296		*/
297	–
297		public int nextInt(int n) {
298		if (n <= 0)
299		throw new IllegalArgumentException("n must be positive");
#	Line 493 | Line 492 | class Random implements java.io.Serializ
492		*         standard deviation {@code 1.0} from this random number
493		*         generator's sequence
494		*/
495	<	synchronized public double nextGaussian() {
495	>	public synchronized double nextGaussian() {
496		// See Knuth, ACP, Section 3.4.1 Algorithm C.
497		if (haveNextNextGaussian) {
498		haveNextNextGaussian = false;
#	Line 551 | Line 550 | class Random implements java.io.Serializ
550		/**
551		* Save the {@code Random} instance to a stream.
552		*/
553	<	synchronized private void writeObject(ObjectOutputStream s)
553	>	private synchronized void writeObject(ObjectOutputStream s)
554		throws IOException {
555
556		// set the values of the Serializable fields

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