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Diffstat (limited to 'libjava/testsuite/libjava.lang/TLtest.java')
-rw-r--r--libjava/testsuite/libjava.lang/TLtest.java60
1 files changed, 0 insertions, 60 deletions
diff --git a/libjava/testsuite/libjava.lang/TLtest.java b/libjava/testsuite/libjava.lang/TLtest.java
deleted file mode 100644
index 6ddd0cb..0000000
--- a/libjava/testsuite/libjava.lang/TLtest.java
+++ /dev/null
@@ -1,60 +0,0 @@
-class TLtest extends Thread {
-
- public static void main (String [] args) {
- Data d = new Data ();
- new ThreadTest (d, "A").start ();
- new ThreadTest (d, "B").start ();
- }
-}
-
-class Data {
-
- private static ThreadLocal owner = new ThreadLocal () {
- public Object initialValue () { return ("0"); }
- };
- /* A thread will call `set' to set a value it wants an instance
- of Data to associate with it and only it. */
- synchronized public void set (String v){owner.set (v);}
- /* A thread will call `get' to get a value it wants an instance
- of Data to associate with it and only it. */
- synchronized public String get (){return (String)owner.get();}
-}
-
-class ThreadTest extends Thread {
-
- public Data d;
-
- ThreadTest (Data d, String name) {
- super (name);
- this.d = d;
- }
-
- public void run () {
-
- int value = 0;
- int ref = 0;
-
- for (int i = 0; i < 20; i++) {
-
- int rand = (int)(Math.random ()*20);
-
- /* Read `value', ref is kept for comparison */
- value = Integer.parseInt (d.get());
-
- /* change `value' and ref by a random number, store `value'. */
- value += rand; ref += rand;
- d.set (Integer.toString (value));
-
- try {
- sleep((int)((Math.random() * 20)));
- } catch (InterruptedException e) {}
- }
-
- /* If a thread didn't have private value to attach to the
- instance of Data, results wouldn't be the same */
- if (ref == value)
- System.out.println ("test OK.");
- else
- System.out.println ("test failed.");
- }
-}