org.jasig.portal.serialize
Class CachingWriter

java.lang.Object
  extended by java.io.Writer
      extended by org.jasig.portal.serialize.CachingWriter
All Implemented Interfaces:
java.io.Closeable, java.io.Flushable, java.lang.Appendable, CharacterCachingWriter

public class CachingWriter
extends java.io.Writer
implements CharacterCachingWriter


Field Summary
(package private)  java.io.StringWriter cache
           
(package private)  boolean caching
           
(package private)  java.io.Writer out
           
 
Fields inherited from class java.io.Writer
lock
 
Constructor Summary
CachingWriter(java.io.Writer out)
           
 
Method Summary
 void close()
           
 void flush()
           
 java.lang.String getCache(java.lang.String encoding)
           
 boolean startCaching()
           
 boolean stopCaching()
           
 void write(char[] c)
           
 void write(char[] c, int off, int len)
           
 void write(int c)
           
 void write(java.lang.String str)
           
 void write(java.lang.String str, int off, int len)
           
 
Methods inherited from class java.io.Writer
append, append, append, append, append, append
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

out

java.io.Writer out

cache

java.io.StringWriter cache

caching

boolean caching
Constructor Detail

CachingWriter

public CachingWriter(java.io.Writer out)
Method Detail

startCaching

public boolean startCaching()
                     throws java.io.IOException
Specified by:
startCaching in interface CharacterCachingWriter
Throws:
java.io.IOException

getCache

public java.lang.String getCache(java.lang.String encoding)
                          throws java.io.IOException
Specified by:
getCache in interface CharacterCachingWriter
Throws:
java.io.IOException

stopCaching

public boolean stopCaching()
Specified by:
stopCaching in interface CharacterCachingWriter

close

public void close()
           throws java.io.IOException
Specified by:
close in interface java.io.Closeable
Specified by:
close in class java.io.Writer
Throws:
java.io.IOException

flush

public void flush()
           throws java.io.IOException
Specified by:
flush in interface java.io.Flushable
Specified by:
flush in interface CharacterCachingWriter
Specified by:
flush in class java.io.Writer
Throws:
java.io.IOException

write

public void write(char[] c)
           throws java.io.IOException
Overrides:
write in class java.io.Writer
Throws:
java.io.IOException

write

public void write(char[] c,
                  int off,
                  int len)
           throws java.io.IOException
Specified by:
write in class java.io.Writer
Throws:
java.io.IOException

write

public void write(int c)
           throws java.io.IOException
Overrides:
write in class java.io.Writer
Throws:
java.io.IOException

write

public void write(java.lang.String str)
           throws java.io.IOException
Overrides:
write in class java.io.Writer
Throws:
java.io.IOException

write

public void write(java.lang.String str,
                  int off,
                  int len)
           throws java.io.IOException
Overrides:
write in class java.io.Writer
Throws:
java.io.IOException