org.json.me
Class StringWriter

java.lang.Object
  java.io.Writer
      org.json.me.StringWriter

public class StringWriter
extends Writer

A simple StringBuffer-based implementation of StringWriter

Since:

BlackBerry API 6.0.0

Field Summary

Fields inherited from class java.io.Writer

lock

Constructor Summary

StringWriter()

StringWriter(int initialSize)

Method Summary
void	close() Close the stream, flushing it first.
void	flush() Flush the stream.
String	toString() Returns a string representation of the object.
void	write(char[] cbuf, int off, int len) Write a portion of an array of characters.
void	write(String str) Write a string.
void	write(String str, int off, int len) Write a portion of a string.

Methods inherited from class java.io.Writer

write, write

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

StringWriter

public StringWriter()

Since:

BlackBerry API 6.0.0

StringWriter

public StringWriter(int initialSize)

Since:

BlackBerry API 6.0.0

Method Detail

write

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

Description copied from class: Writer

Write a portion of an array of characters.

Specified by:

write in class Writer

Parameters:

cbuf - Array of characters

off - Offset from which to start writing characters

len - Number of characters to write

Throws:

IOException - If an I/O error occurs

Since:

BlackBerry API 6.0.0

write

public void write(String str)
           throws IOException

Description copied from class: Writer

Write a string.

Overrides:

write in class Writer

Parameters:

str - String to be written

Throws:

IOException - If an I/O error occurs

Since:

BlackBerry API 6.0.0

write

public void write(String str,
                  int off,
                  int len)
           throws IOException

Description copied from class: Writer

Write a portion of a string.

Overrides:

write in class Writer

Parameters:

str - A String

off - Offset from which to start writing characters

len - Number of characters to write

Throws:

IOException - If an I/O error occurs

Since:

BlackBerry API 6.0.0

flush

public void flush()
           throws IOException

Description copied from class: Writer

Flush the stream. If the stream has saved any characters from the various write() methods in a buffer, write them immediately to their intended destination. Then, if that destination is another character or byte stream, flush it. Thus one flush() invocation will flush all the buffers in a chain of Writers and OutputStreams.

Specified by:

flush in class Writer

Throws:

IOException - If an I/O error occurs

Since:

BlackBerry API 6.0.0

close

public void close()
           throws IOException

Description copied from class: Writer

Close the stream, flushing it first. Once a stream has been closed, further write() or flush() invocations will cause an IOException to be thrown. Closing a previously-closed stream, however, has no effect.

Specified by:

close in class Writer

Throws:

IOException - If an I/O error occurs

Since:

BlackBerry API 6.0.0

toString

public String toString()

Description copied from class: Object

Returns a string representation of the object. In general, the toString method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method.

The toString method for class Object returns a string consisting of the name of the class of which the object is an instance, the at-sign character `@', and the unsigned hexadecimal representation of the hash code of the object. In other words, this method returns a string equal to the value of:

 getClass().getName() + '@' + Integer.toHexString(hashCode())
 

Overrides:

toString in class Object

Returns:

a string representation of the object.

Since:

BlackBerry API 7.0.0