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

java.lang.Object
  extended by java.io.Writer
      extended by 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
private  boolean afterBody
           
private  Component bean
           
private  StringWriter body
           
private  Writer writer
           
 
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
 

Field Detail

bean

private Component bean

writer

private Writer writer

body

private StringWriter body

afterBody

private boolean afterBody
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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