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java.lang.Objectjava.io.InputStream
java.io.ByteArrayInputStream
org.activemq.io.util.WireByteArrayInputStream
Optimized ByteArrayInputStream that can be used more than once. Which is nice.
| Field Summary |
| Fields inherited from class java.io.ByteArrayInputStream |
buf, count, mark, pos |
| Constructor Summary | |
WireByteArrayInputStream()
Creates WireByteArrayInputStream with a minmalist byte array |
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WireByteArrayInputStream(byte[] buf)
Creates a WireByteArrayInputStream. |
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WireByteArrayInputStream(byte[] buf,
int offset,
int length)
Creates WireByteArrayInputStream that uses buf as its buffer array. |
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WireByteArrayInputStream(ByteArray ba)
Create a WireByteArrayInputStream that uses a ByteArray |
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| Method Summary | |
int |
available()
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byte[] |
getRawData()
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int |
position()
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int |
read()
Reads the next byte of data from this input stream. |
int |
read(byte[] b,
int off,
int len)
Reads up to len bytes of data into an array of bytes from this input stream. |
void |
restart(byte[] newBuff)
reset the WireByteArrayInputStream to use an new byte array |
void |
restart(byte[] newBuff,
int offset,
int length)
reset the WireByteArrayInputStream to use an new byte array |
| Methods inherited from class java.io.ByteArrayInputStream |
close, mark, markSupported, reset, skip |
| Methods inherited from class java.io.InputStream |
read |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
public WireByteArrayInputStream(byte[] buf)
WireByteArrayInputStream.
buf - the input buffer.
public WireByteArrayInputStream(byte[] buf,
int offset,
int length)
WireByteArrayInputStream that uses buf as its buffer array.
buf - the input buffer.offset - the offset in the buffer of the first byte to read.length - the maximum number of bytes to read from the buffer.public WireByteArrayInputStream(ByteArray ba)
WireByteArrayInputStream that uses a ByteArray
ba - public WireByteArrayInputStream()
WireByteArrayInputStream with a minmalist byte array
| Method Detail |
public int position()
public byte[] getRawData()
public void restart(byte[] newBuff,
int offset,
int length)
WireByteArrayInputStream to use an new byte array
newBuff - buffer to useoffset - the offset in the buffer of the first byte to read.length - the maximum number of bytes to read from the buffer.public void restart(byte[] newBuff)
WireByteArrayInputStream to use an new byte array
newBuff - public int read()
int in the
range 0 to 255. If no byte is available because the end of the stream has been
reached, the value -1 is returned.
This read method cannot block.
-1 if the end of the stream has been reached.
public int read(byte[] b,
int off,
int len)
len bytes of data into an array of bytes from this input stream.
b - the buffer into which the data is read.off - the start offset of the data.len - the maximum number of bytes read.
-1 if there is no more data because the
end of the stream has been reached.public int available()
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