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## org.apache.struts2.views.freemarker.tags
Class CallbackWriter

    java.lang.Object
      java.io.Writer
          org.apache.struts2.views.freemarker.tags.CallbackWriter

All Implemented Interfaces:
  freemarker.template.TransformControl, Closeable, Flushable, Appendable

    public class CallbackWriter

extends Writer
implements freemarker.template.TransformControl

Field Summary

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

Fields inherited from interface freemarker.template.TransformControl
`END_EVALUATION, EVALUATE_BODY, REPEAT_EVALUATION, SKIP_BODY`

Constructor Summary
`CallbackWriter(Component bean, Writer writer)`

Method Summary
`int` | `afterBody()`
`void` | `close()`
`void` | `flush()`
`Component` | `getBean()`
`void` | `onError(Throwable throwable)`
`int` | `onStart()`
`void` | `write(char[] cbuf, int off, int len)`

Methods inherited from class java.io.Writer
`append, append, append, write, write, write, write`

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

Constructor Detail

### CallbackWriter

    public CallbackWriter(Component bean,
                          Writer writer)

Method Detail

### close

    public void close()
               throws IOException

  Specified by:
    `close` in interface `Closeable`
  Specified by:
    `close` in class `Writer`
  Throws:
    `IOException`

### flush

    public void flush()
               throws IOException

  Specified by:
    `flush` in interface `Flushable`
  Specified by:
    `flush` in class `Writer`
  Throws:
    `IOException`

### write

    public void write(char[] cbuf,
                      int off,
                      int len)
               throws IOException

  Specified by:
    `write` in class `Writer`
  Throws:
    `IOException`

### onStart

    public int onStart()
                throws freemarker.template.TemplateModelException,
                       IOException

  Specified by:
    `onStart` in interface `freemarker.template.TransformControl`
  Throws:
    `freemarker.template.TemplateModelException`
    `IOException`

### afterBody

    public int afterBody()
                  throws freemarker.template.TemplateModelException,
                         IOException

  Specified by:
    `afterBody` in interface `freemarker.template.TransformControl`
  Throws:
    `freemarker.template.TemplateModelException`
    `IOException`

### onError

    public void onError(Throwable throwable)
                 throws Throwable

  Specified by:
    `onError` in interface `freemarker.template.TransformControl`
  Throws:
    `Throwable`

### getBean

    public Component getBean()

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