HADOOP-6654. Fix code example in WritableComparable javadoc. Contributed by Tom White

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@927979 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Tsz-wo Sze 2010-03-26 17:38:47 +00:00
parent f4d31cd029
commit 6f35c10aab
2 changed files with 10 additions and 5 deletions

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@ -303,6 +303,9 @@ Trunk (unreleased changes)
HADOOP-6645. Re: Bugs on listStatus for HarFileSystem (rodrigo via HADOOP-6645. Re: Bugs on listStatus for HarFileSystem (rodrigo via
mahadev) mahadev)
HADOOP-6654. Fix code example in WritableComparable javadoc. (Tom White
via szetszwo)
Release 0.21.0 - Unreleased Release 0.21.0 - Unreleased
INCOMPATIBLE CHANGES INCOMPATIBLE CHANGES

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@ -28,7 +28,9 @@
* *
* <p>Example:</p> * <p>Example:</p>
* <p><blockquote><pre> * <p><blockquote><pre>
* public class MyWritableComparable implements WritableComparable { * public class MyWritableComparable implements
* WritableComparable&lt;MyWritableComparable&gt; {
*
* // Some data * // Some data
* private int counter; * private int counter;
* private long timestamp; * private long timestamp;
@ -43,10 +45,10 @@
* timestamp = in.readLong(); * timestamp = in.readLong();
* } * }
* *
* public int compareTo(MyWritableComparable w) { * public int compareTo(MyWritableComparable other) {
* int thisValue = this.value; * int thisValue = this.counter;
* int thatValue = ((IntWritable)o).value; * int thatValue = other.counter;
* return (thisValue &lt; thatValue ? -1 : (thisValue==thatValue ? 0 : 1)); * return (thisValue &lt; thatValue ? -1 : (thisValue == thatValue ? 0 : 1));
* } * }
* } * }
* </pre></blockquote></p> * </pre></blockquote></p>