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root/jsr166/jsr166/src/main/java/util/AbstractQueue.java

Comparing jsr166/src/main/java/util/AbstractQueue.java (file contents):
Revision 1.21 by dl, Sun Oct 19 13:38:29 2003 UTC vs.
Revision 1.24 by dl, Sat Dec 27 19:26:15 2003 UTC

#	Line 1 | Line 1
1		/*
2		* Written by Doug Lea with assistance from members of JCP JSR-166
3	<	* Expert Group and released to the public domain. Use, modify, and
4	<	* redistribute this code in any way without acknowledgement.
3	>	* Expert Group and released to the public domain, as explained at
4	>	* http://creativecommons.org/licenses/publicdomain
5		*/
6
7		package java.util;
#	Line 121 | Line 121 | public abstract class AbstractQueue<E>
121		* @param c collection whose elements are to be added to this collection.
122		* @return <tt>true</tt> if this collection changed as a result of the
123		*         call.
124	<	* @throws NullPointerException if the specified collection, or
124	>	* @throws NullPointerException if the specified collection or
125		* any of its elements are null.
126		* @throws IllegalArgumentException if c is this queue.
127		*
#	Line 132 | Line 132 | public abstract class AbstractQueue<E>
132		throw new NullPointerException();
133		if (c == this)
134		throw new IllegalArgumentException();
135	<	boolean modified = false;
136	<	Iterator<? extends E> e = c.iterator();
137	<	while (e.hasNext()) {
138	<	if (add(e.next()))
139	<	modified = true;
140	<	}
141	<	return modified;
135	>	boolean modified = false;
136	>	Iterator<? extends E> e = c.iterator();
137	>	while (e.hasNext()) {
138	>	if (add(e.next()))
139	>	modified = true;
140	>	}
141	>	return modified;
142		}
143
144		}

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