AbortablePrintWriter (GWT Javadoc)

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GWT 2.7.0

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com.google.gwt.codegen.server
Class AbortablePrintWriter

java.lang.Object
  java.io.Writer
      java.io.PrintWriter
          com.google.gwt.codegen.server.AbortablePrintWriter

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

public class AbortablePrintWriter
extends java.io.PrintWriter
extends java.io.PrintWriter

Wrapper for a PrintWriter that adds the ability to abort creation and an onClose hook

Experimental API - subject to change.

Field Summary

Fields inherited from class java.io.PrintWriter
`out`

Fields inherited from class java.io.Writer
`lock`

Constructor Summary
`AbortablePrintWriter(java.io.PrintWriter pw)` Wrap a `PrintWriter` instance.

Method Summary
`void`	`abort()` Abort creation of this output.
`void`	`close()`
`protected void`	`onClose(boolean aborted)` Called exactly once when this `PrintWriter` is closed or aborted.

Methods inherited from class java.io.PrintWriter
`append, append, append, checkError, clearError, flush, format, format, print, print, print, print, print, print, print, print, print, printf, printf, println, println, println, println, println, println, println, println, println, println, setError, write, write, write, write, write`

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

Constructor Detail

AbortablePrintWriter

public AbortablePrintWriter(java.io.PrintWriter pw)

Wrap a PrintWriter instance.

Parameters:: pw -
Throws:: java.lang.RuntimeException - if there are reflection errors accessing the out field in pw

Method Detail

abort

public void abort()

Abort creation of this output.

close

public void close()

Specified by:: close in interface java.io.Closeable
Overrides:: close in class java.io.PrintWriter

onClose

protected void onClose(boolean aborted)

Called exactly once when this PrintWriter is closed or aborted.

Parameters:: aborted -