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java.lang.Objectorg.apache.thrift.EncodingUtils
public class EncodingUtils
Utility methods for use when encoding/decoding raw data as byte arrays.
Constructor Summary | |
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EncodingUtils()
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Method Summary | |
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static int |
decodeBigEndian(byte[] buf)
Decode a series of 4 bytes from buf , starting at position 0,
and interpret them as an integer. |
static int |
decodeBigEndian(byte[] buf,
int offset)
Decode a series of 4 bytes from buf , start at
offset , and interpret them as an integer. |
static void |
encodeBigEndian(int integer,
byte[] buf)
Encode integer as a series of 4 bytes into buf
starting at position 0 within that buffer. |
static void |
encodeBigEndian(int integer,
byte[] buf,
int offset)
Encode integer as a series of 4 bytes into buf
starting at position offset . |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public EncodingUtils()
Method Detail |
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public static final void encodeBigEndian(int integer, byte[] buf)
integer
as a series of 4 bytes into buf
starting at position 0 within that buffer.
integer
- The integer to encode.buf
- The buffer to write to.public static final void encodeBigEndian(int integer, byte[] buf, int offset)
integer
as a series of 4 bytes into buf
starting at position offset
.
integer
- The integer to encode.buf
- The buffer to write to.offset
- The offset within buf
to start the encoding.public static final int decodeBigEndian(byte[] buf)
buf
, starting at position 0,
and interpret them as an integer.
buf
- The buffer to read from.
public static final int decodeBigEndian(byte[] buf, int offset)
buf
, start at
offset
, and interpret them as an integer.
buf
- The buffer to read from.offset
- The offset with buf
to start the decoding.
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