Package org.apache.commons.lang3.text.translate

Class UnicodeUnescaper

java.lang.Object

org.apache.commons.lang3.text.translate.CharSequenceTranslator

org.apache.commons.lang3.text.translate.UnicodeUnescaper

@Deprecated
public class UnicodeUnescaper
extends CharSequenceTranslator

Deprecated.

as of 3.6, use commons-text UnicodeUnescaper instead

Translates escaped Unicode values of the form \\u+\d\d\d\d back to Unicode. It supports multiple 'u' characters and will work with or without the +.

Since:

3.0

Constructor Summary

Constructors

Constructor	Description
UnicodeUnescaper()	Deprecated.

Method Summary

Modifier and Type	Method	Description
int	translate(java.lang.CharSequence input, int index, java.io.Writer out)	Deprecated. Translate a set of codepoints, represented by an int index into a CharSequence, into another set of codepoints.

Methods inherited from class org.apache.commons.lang3.text.translate.CharSequenceTranslator

hex, translate, translate, with

Methods inherited from class java.lang.Object

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

Constructor Detail

UnicodeUnescaper

public UnicodeUnescaper()

Deprecated.

Method Detail

translate

public int translate(java.lang.CharSequence input,
                     int index,
                     java.io.Writer out)
              throws java.io.IOException

Deprecated.

Translate a set of codepoints, represented by an int index into a CharSequence, into another set of codepoints. The number of codepoints consumed must be returned, and the only IOExceptions thrown must be from interacting with the Writer so that the top level API may reliably ignore StringWriter IOExceptions.

Specified by:

translate in class CharSequenceTranslator

Parameters:

input - CharSequence that is being translated

index - int representing the current point of translation

out - Writer to translate the text to

Returns:

int count of codepoints consumed

Throws:

java.io.IOException - if and only if the Writer produces an IOException