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## org.apache.cxf.io
Class CacheAndWriteOutputStream

    java.lang.Object
      java.io.OutputStream
          org.apache.cxf.io.CachedOutputStream
              org.apache.cxf.io.CacheAndWriteOutputStream

All Implemented Interfaces:
  Closeable, Flushable

    public class CacheAndWriteOutputStream

extends CachedOutputStream

This outputstream implementation will both write to the outputstream that is specified and cache the data at the same time. This allows us to go back and retransmit the data at a later time if necessary.

Field Summary

Fields inherited from class org.apache.cxf.io.CachedOutputStream
`currentStream, outputLocked`

Constructor Summary
`CacheAndWriteOutputStream(OutputStream stream)`

Method Summary
`void` | `closeFlowthroughStream()`
`OutputStream` | `getFlowThroughStream()`
`protected void` | `onWrite()`
`protected void` | `postClose()` Perform any actions required after stream closure (close the other related stream etc.)
`void` | `write(byte[] b)`
`void` | `write(byte[] b, int off, int len)`
`void` | `write(int b)`

Methods inherited from class org.apache.cxf.io.CachedOutputStream
`close, copyStream, deregisterCallback, doClose, doFlush, equals, flush, getBytes, getCallbacks, getInputStream, getOut, getTempFile, hashCode, holdTempFile, lockOutputStream, registerCallback, releaseTempFileHold, resetOut, setMaxSize, setOutputDir, setThreshold, size, toString, writeCacheTo, writeCacheTo, writeCacheTo, writeCacheTo, writeCacheTo`

Methods inherited from class java.lang.Object
`clone, finalize, getClass, notify, notifyAll, wait, wait, wait`

Constructor Detail

### CacheAndWriteOutputStream

    public CacheAndWriteOutputStream(OutputStream stream)

Method Detail

### closeFlowthroughStream

    public void closeFlowthroughStream()
                                throws IOException

  Throws:
    `IOException`

### postClose

    protected void postClose()
                      throws IOException

  Description copied from class: `CachedOutputStream`
  Perform any actions required after stream closure (close the other related stream etc.)

  Overrides:
    `postClose` in class `CachedOutputStream`
  Throws:
    `IOException`

### getFlowThroughStream

    public OutputStream getFlowThroughStream()

### onWrite

    protected void onWrite()
                    throws IOException

  Overrides:
    `onWrite` in class `CachedOutputStream`
  Throws:
    `IOException`

### write

    public void write(int b)
               throws IOException

  Overrides:
    `write` in class `CachedOutputStream`
  Throws:
    `IOException`

### write

    public void write(byte[] b,
                      int off,
                      int len)
               throws IOException

  Overrides:
    `write` in class `CachedOutputStream`
  Throws:
    `IOException`

### write

    public void write(byte[] b)
               throws IOException

  Overrides:
    `write` in class `CachedOutputStream`
  Throws:
    `IOException`

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Apache CXF