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org.apache.cxf.io
Class AbstractWrappedOutputStream

java.lang.Object
  extended by java.io.OutputStream
      extended by org.apache.cxf.io.AbstractWrappedOutputStream
All Implemented Interfaces:
Closeable, Flushable
Direct Known Subclasses:
AbstractThresholdOutputStream
public abstract class AbstractWrappedOutputStream
extends OutputStream

Provides a convenient hook onFirstWrite() for those needing to wrap an output stream.

Field Summary
protected  boolean allowFlush
           
protected  OutputStream wrappedStream
           
protected  boolean written
           
 
Constructor Summary
protected AbstractWrappedOutputStream()
           
protected AbstractWrappedOutputStream(OutputStream os)
           
 
Method Summary
 void allowFlush(boolean b)
           
 void close()
           
 void flush()
           
protected  void onFirstWrite()
           
 void write(byte[] b)
           
 void write(byte[] b, int off, int len)
           
 void write(int b)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

wrappedStream

protected OutputStream wrappedStream

written

protected boolean written

allowFlush

protected boolean allowFlush
Constructor Detail

AbstractWrappedOutputStream

protected AbstractWrappedOutputStream()

AbstractWrappedOutputStream

protected AbstractWrappedOutputStream(OutputStream os)
Method Detail

write

public void write(byte[] b,
                  int off,
                  int len)
           throws IOException
Overrides:
write in class OutputStream
Throws:
IOException

onFirstWrite

protected void onFirstWrite()
                     throws IOException
Throws:
IOException

write

public void write(byte[] b)
           throws IOException
Overrides:
write in class OutputStream
Throws:
IOException

write

public void write(int b)
           throws IOException
Specified by:
write in class OutputStream
Throws:
IOException

close

public void close()
           throws IOException
Specified by:
close in interface Closeable
Overrides:
close in class OutputStream
Throws:
IOException

flush

public void flush()
           throws IOException
Specified by:
flush in interface Flushable
Overrides:
flush in class OutputStream
Throws:
IOException

allowFlush

public void allowFlush(boolean b)
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