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java.lang.Objectorg.apache.karaf.util.process.StreamPumper
public class StreamPumper
Copies all data from an input stream to an output stream.
Constructor Summary | |
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StreamPumper(java.io.InputStream in,
java.io.OutputStream out)
Create a new stream pumper. |
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StreamPumper(java.io.InputStream in,
java.io.OutputStream out,
boolean closeWhenExhausted)
Create a new stream pumper. |
Method Summary | |
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int |
getBufferSize()
Get the size in bytes of the read buffer. |
java.lang.Throwable |
getException()
Get the exception encountered, if any. |
boolean |
isFinished()
Tells whether the end of the stream has been reached. |
void |
run()
Copies data from the input stream to the output stream. |
void |
setAutoflush(boolean autoflush)
Set whether data should be flushed through to the output stream. |
void |
setBufferSize(int bufferSize)
Set the size in bytes of the read buffer. |
void |
stop()
Stop the pumper as soon as possible. |
void |
waitFor()
This method blocks until the stream pumper finishes. |
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 StreamPumper(java.io.InputStream in, java.io.OutputStream out, boolean closeWhenExhausted)
in
- Input stream to read data fromout
- Output stream to write data to.closeWhenExhausted
- If true, the output stream will be closed when
the input is exhausted.public StreamPumper(java.io.InputStream in, java.io.OutputStream out)
in
- Input stream to read data fromout
- Output stream to write data to.Method Detail |
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public void setAutoflush(boolean autoflush)
autoflush
- If true, push through data; if false, let it be bufferedpublic void run()
run
in interface java.lang.Runnable
public boolean isFinished()
public void waitFor() throws java.lang.InterruptedException
java.lang.InterruptedException
isFinished()
public void setBufferSize(int bufferSize)
bufferSize
- the buffer size to use.
java.lang.IllegalStateException
- if the StreamPumper is already running.public int getBufferSize()
public java.lang.Throwable getException()
public void stop()
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