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## org.apache.cxf.io
Class AbstractWrappedOutputStream

    java.lang.Object
      java.io.OutputStream
          org.apache.cxf.io.AbstractWrappedOutputStream

All Implemented Interfaces:
  java.io.Closeable, java.io.Flushable

Direct Known Subclasses:
  AbstractThresholdOutputStream

    public abstract class AbstractWrappedOutputStream

extends java.io.OutputStream

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

Field Summary
`protected java.io.OutputStream` | `wrappedStream`
`protected boolean` | `written`

Constructor Summary
`protected` | `AbstractWrappedOutputStream()`

Method Summary
`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 java.io.OutputStream wrappedStream

### written

    protected boolean written

Constructor Detail

### AbstractWrappedOutputStream

    protected AbstractWrappedOutputStream()

Method Detail

### write

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

  Overrides:
    `write` in class `java.io.OutputStream`
  Throws:
    `java.io.IOException`

### onFirstWrite

    protected void onFirstWrite()
                         throws java.io.IOException

  Throws:
    `java.io.IOException`

### write

    public void write(byte[] b)
               throws java.io.IOException

  Overrides:
    `write` in class `java.io.OutputStream`
  Throws:
    `java.io.IOException`

### write

    public void write(int b)
               throws java.io.IOException

  Specified by:
    `write` in class `java.io.OutputStream`
  Throws:
    `java.io.IOException`

### close

    public void close()
               throws java.io.IOException

  Specified by:
    `close` in interface `java.io.Closeable`
  Overrides:
    `close` in class `java.io.OutputStream`
  Throws:
    `java.io.IOException`

### flush

    public void flush()
               throws java.io.IOException

  Specified by:
    `flush` in interface `java.io.Flushable`
  Overrides:
    `flush` in class `java.io.OutputStream`
  Throws:
    `java.io.IOException`

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Apache CXF