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Posted to commits@hbase.apache.org by mi...@apache.org on 2016/01/14 18:24:24 UTC
[20/51] [partial] hbase-site git commit: Published site at
c8b9754a5e0372f93d0e9cf1d9ce788c3d0dcda1.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/9577bd5e/apidocs/src-html/org/apache/hadoop/hbase/util/ByteBufferUtils.html
----------------------------------------------------------------------
diff --git a/apidocs/src-html/org/apache/hadoop/hbase/util/ByteBufferUtils.html b/apidocs/src-html/org/apache/hadoop/hbase/util/ByteBufferUtils.html
index 7a44701..4c1ef5d 100644
--- a/apidocs/src-html/org/apache/hadoop/hbase/util/ByteBufferUtils.html
+++ b/apidocs/src-html/org/apache/hadoop/hbase/util/ByteBufferUtils.html
@@ -35,7 +35,7 @@
<span class="sourceLineNo">027</span><a name="line.27"></a>
<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.28"></a>
<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.classification.InterfaceStability;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.io.ByteBufferOutputStream;<a name="line.30"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.io.ByteBufferSupportOutputStream;<a name="line.30"></a>
<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.io.util.StreamUtils;<a name="line.31"></a>
<span class="sourceLineNo">032</span>import org.apache.hadoop.io.IOUtils;<a name="line.32"></a>
<span class="sourceLineNo">033</span>import org.apache.hadoop.io.WritableUtils;<a name="line.33"></a>
@@ -46,886 +46,925 @@
<span class="sourceLineNo">038</span> * Utility functions for working with byte buffers, such as reading/writing<a name="line.38"></a>
<span class="sourceLineNo">039</span> * variable-length long numbers.<a name="line.39"></a>
<span class="sourceLineNo">040</span> */<a name="line.40"></a>
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-<span class="sourceLineNo">044</span><a name="line.44"></a>
-<span class="sourceLineNo">045</span> // "Compressed integer" serialization helper constants.<a name="line.45"></a>
-<span class="sourceLineNo">046</span> public final static int VALUE_MASK = 0x7f;<a name="line.46"></a>
-<span class="sourceLineNo">047</span> public final static int NEXT_BIT_SHIFT = 7;<a name="line.47"></a>
-<span class="sourceLineNo">048</span> public final static int NEXT_BIT_MASK = 1 << 7;<a name="line.48"></a>
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-<span class="sourceLineNo">055</span> /**<a name="line.55"></a>
-<span class="sourceLineNo">056</span> * Similar to {@link WritableUtils#writeVLong(java.io.DataOutput, long)},<a name="line.56"></a>
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-<span class="sourceLineNo">061</span> out.put((byte) i);<a name="line.61"></a>
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-<span class="sourceLineNo">083</span> long mask = 0xFFL << shiftbits;<a name="line.83"></a>
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-<span class="sourceLineNo">104</span> return (WritableUtils.isNegativeVInt(firstByte) ? (i ^ -1L) : i);<a name="line.104"></a>
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+<span class="sourceLineNo">042</span>@InterfaceAudience.Public<a name="line.42"></a>
+<span class="sourceLineNo">043</span>@InterfaceStability.Evolving<a name="line.43"></a>
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+<span class="sourceLineNo">045</span><a name="line.45"></a>
+<span class="sourceLineNo">046</span> // "Compressed integer" serialization helper constants.<a name="line.46"></a>
+<span class="sourceLineNo">047</span> public final static int VALUE_MASK = 0x7f;<a name="line.47"></a>
+<span class="sourceLineNo">048</span> public final static int NEXT_BIT_SHIFT = 7;<a name="line.48"></a>
+<span class="sourceLineNo">049</span> public final static int NEXT_BIT_MASK = 1 << 7;<a name="line.49"></a>
+<span class="sourceLineNo">050</span> private static final boolean UNSAFE_AVAIL = UnsafeAccess.isAvailable();<a name="line.50"></a>
+<span class="sourceLineNo">051</span> private static final boolean UNSAFE_UNALIGNED = UnsafeAccess.unaligned();<a name="line.51"></a>
+<span class="sourceLineNo">052</span><a name="line.52"></a>
+<span class="sourceLineNo">053</span> private ByteBufferUtils() {<a name="line.53"></a>
+<span class="sourceLineNo">054</span> }<a name="line.54"></a>
+<span class="sourceLineNo">055</span><a name="line.55"></a>
+<span class="sourceLineNo">056</span> /**<a name="line.56"></a>
+<span class="sourceLineNo">057</span> * Similar to {@link WritableUtils#writeVLong(java.io.DataOutput, long)},<a name="line.57"></a>
+<span class="sourceLineNo">058</span> * but writes to a {@link ByteBuffer}.<a name="line.58"></a>
+<span class="sourceLineNo">059</span> */<a name="line.59"></a>
+<span class="sourceLineNo">060</span> public static void writeVLong(ByteBuffer out, long i) {<a name="line.60"></a>
+<span class="sourceLineNo">061</span> if (i >= -112 && i <= 127) {<a name="line.61"></a>
+<span class="sourceLineNo">062</span> out.put((byte) i);<a name="line.62"></a>
+<span class="sourceLineNo">063</span> return;<a name="line.63"></a>
+<span class="sourceLineNo">064</span> }<a name="line.64"></a>
+<span class="sourceLineNo">065</span><a name="line.65"></a>
+<span class="sourceLineNo">066</span> int len = -112;<a name="line.66"></a>
+<span class="sourceLineNo">067</span> if (i < 0) {<a name="line.67"></a>
+<span class="sourceLineNo">068</span> i ^= -1L; // take one's complement<a name="line.68"></a>
+<span class="sourceLineNo">069</span> len = -120;<a name="line.69"></a>
+<span class="sourceLineNo">070</span> }<a name="line.70"></a>
+<span class="sourceLineNo">071</span><a name="line.71"></a>
+<span class="sourceLineNo">072</span> long tmp = i;<a name="line.72"></a>
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+<span class="sourceLineNo">079</span><a name="line.79"></a>
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+<span class="sourceLineNo">081</span><a name="line.81"></a>
+<span class="sourceLineNo">082</span> for (int idx = len; idx != 0; idx--) {<a name="line.82"></a>
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+<span class="sourceLineNo">084</span> long mask = 0xFFL << shiftbits;<a name="line.84"></a>
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+<span class="sourceLineNo">092</span> */<a name="line.92"></a>
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+<span class="sourceLineNo">095</span> int len = WritableUtils.decodeVIntSize(firstByte);<a name="line.95"></a>
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