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root/i-scream/projects/cms/source/util/uk/org/iscream/cms/util/Queue.java

Comparing projects/cms/source/util/uk/org/iscream/cms/util/Queue.java (file contents):
Revision 1.16 by tdb, Wed Mar 14 23:25:29 2001 UTC vs.
Revision 1.18 by tdb, Sat Mar 17 18:48:22 2001 UTC

#	Line 49 | Line 49 | public class Queue {
49		*/
50		public static final int DROP = 3;
51
52	+	/**
53	+	* To allow opposite lookups.
54	+	*/
55	+	public static final String[] algorithms = {"RANDOM", "FIRST", "LAST", "DROP"};
56	+
57		//---STATIC METHODS---
58
59		//---CONSTRUCTORS---
#	Line 131 | Line 136 | public class Queue {
136		throw new InvalidQueueException("Requested queue "+queue+" does not exist");
137		}
138		// block if the queue is empty
139	<	if (((LinkedList) _lists.get(queue)).size() == 0) {
140	<	synchronized(((LinkedList) _lists.get(queue))) {
139	>	synchronized(((LinkedList) _lists.get(queue))) {
140	>	if (((LinkedList) _lists.get(queue)).size() == 0) {
141		try { ((LinkedList) _lists.get(queue)).wait(); } catch(Exception e) {}
142		}
143		}

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