jodd.io
Class StringOutputStream

java.lang.Object
  java.io.OutputStream
      jodd.io.StringOutputStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.io.Serializable

public class StringOutputStream
extends java.io.OutputStream
implements java.io.Serializable

Provides an OutputStream to an internal String. Internally converts bytes to a Strings and stores them in an internal StringBuilder.

See Also:

Serialized Form

Field Summary

protected java.lang.String	encoding
protected java.lang.StringBuilder	sb The internal destination StringBuffer.

Constructor Summary

StringOutputStream()
Creates new StringOutputStream, makes a new internal StringBuffer.

StringOutputStream(java.lang.String encoding)

Method Summary

void	close() Sets the internal StringBuffer to null.
java.lang.String	toString() Returns the content of the internal StringBuffer as a String, the result of all writing to this OutputStream.
void	write(byte[] b) Writes and appends byte array to StringOutputStream.
void	write(byte[] b, int off, int len) Writes and appends a byte array to StringOutputStream.
void	write(int b) Writes and appends a single byte to StringOutputStream.

Methods inherited from class java.io.OutputStream

flush

Methods inherited from class java.lang.Object

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

Field Detail

sb

protected final java.lang.StringBuilder sb

The internal destination StringBuffer.

encoding

protected final java.lang.String encoding

Constructor Detail

StringOutputStream

public StringOutputStream()

Creates new StringOutputStream, makes a new internal StringBuffer.

StringOutputStream

public StringOutputStream(java.lang.String encoding)

Method Detail

toString

public java.lang.String toString()

Returns the content of the internal StringBuffer as a String, the result of all writing to this OutputStream.

Overrides:

toString in class java.lang.Object

Returns:

returns the content of the internal StringBuffer

close

public void close()

Sets the internal StringBuffer to null.

Specified by:

close in interface java.io.Closeable

Overrides:

close in class java.io.OutputStream

write

public void write(byte[] b)
           throws java.io.IOException

Writes and appends byte array to StringOutputStream.

Overrides:

write in class java.io.OutputStream

Parameters:

b - byte array

Throws:

java.io.IOException

write

public void write(byte[] b,
                  int off,
                  int len)
           throws java.io.IOException

Writes and appends a byte array to StringOutputStream.

Overrides:

write in class java.io.OutputStream

Parameters:

b - the byte array

off - the byte array starting index

len - the number of bytes from byte array to write to the stream

Throws:

java.io.IOException

write

public void write(int b)

Writes and appends a single byte to StringOutputStream.

Specified by:

write in class java.io.OutputStream

Parameters:

b - the byte as an int to add