rice.email.proxy.util
Class LimitedStringWriter

java.lang.Object
  java.io.Writer
      java.io.StringWriter
          rice.email.proxy.util.LimitedStringWriter

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.Appendable

public class LimitedStringWriter

extends java.io.StringWriter

Field Summary

protected int

capacity The capacity of the writer

Fields inherited from class java.io.Writer

lock

Constructor Summary

LimitedStringWriter(int capacity)
Constructor which takes a maximum capacity

Method Summary

void	write(char[] c, int off, int len) First checks to see if this will put us over capacity, and if so, throws a StringWriterOverflowException.
void	write(int c) First checks to see if this will put us over capacity, and if so, throws a StringWriterOverflowException.
void	write(java.lang.String str) First checks to see if this will put us over capacity, and if so, throws a StringWriterOverflowException.
void	write(java.lang.String str, int off, int len) First checks to see if this will put us over capacity, and if so, throws a StringWriterOverflowException.

Methods inherited from class java.io.StringWriter

append, append, append, close, flush, getBuffer, toString

Methods inherited from class java.io.Writer

write

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

capacity

protected int capacity

The capacity of the writer

Constructor Detail

LimitedStringWriter

public LimitedStringWriter(int capacity)

Constructor which takes a maximum capacity

Parameters:

capacity - The capacity

Method Detail

write

public void write(int c)

First checks to see if this will put us over capacity, and if so, throws a StringWriterOverflowException. Otherwise, proceeds as normal

Overrides:

write in class java.io.StringWriter

Parameters:

c - The character

write

public void write(char[] c,
                  int off,
                  int len)

First checks to see if this will put us over capacity, and if so, throws a StringWriterOverflowException. Otherwise, proceeds as normal

Overrides:

write in class java.io.StringWriter

Parameters:

c - The array

off - The offset

len - The length

write

public void write(java.lang.String str)

First checks to see if this will put us over capacity, and if so, throws a StringWriterOverflowException. Otherwise, proceeds as normal

Overrides:

write in class java.io.StringWriter

Parameters:

str - The string

write

public void write(java.lang.String str,
                  int off,
                  int len)

First checks to see if this will put us over capacity, and if so, throws a StringWriterOverflowException. Otherwise, proceeds as normal

Overrides:

write in class java.io.StringWriter

Parameters:

str - The string

off - The offset

len - The length