de.olafpanz.translationtable
Class ASCIIFilterWriter

java.lang.Object
  java.io.Writer
      de.olafpanz.translationtable.ASCIIFilterWriter

All Implemented Interfaces:

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

final class ASCIIFilterWriter
extends java.io.Writer

Filters unicodes out and write them as \\uXXXX.

Author:

Olaf Panz

Field Summary

private java.io.Writer

writer Next writer in pipe.

Fields inherited from class java.io.Writer

lock

Constructor Summary

ASCIIFilterWriter(java.io.Writer writer)
Create new instance

Method Summary

void	close() Delegate to next in pipe.
static java.lang.String	convert(java.lang.String str) Convert string to unicode.
void	flush() Delegate to next in pipe.
void	write(char[] ac, int i, int j) Filter and Delegate to next in pipe.

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

writer

private final java.io.Writer writer

Next writer in pipe.

Constructor Detail

ASCIIFilterWriter

public ASCIIFilterWriter(java.io.Writer writer)

Create new instance

Parameters:

writer - Next writer in pipe.

Method Detail

convert

public static final java.lang.String convert(java.lang.String str)

Convert string to unicode. Do not allow '"' in result, escape it.

Parameters:

str - String to convert.

Returns:

ASCII-String

close

public void close()
           throws java.io.IOException

Delegate to next in pipe.

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

Delegate to next in pipe.

Specified by:

flush in interface java.io.Flushable

Specified by:

flush in class java.io.Writer

Throws:

java.io.IOException

write

public void write(char[] ac,
                  int i,
                  int j)
           throws java.io.IOException

Filter and Delegate to next in pipe.

Specified by:

write in class java.io.Writer

Throws:

java.io.IOException