Class 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

      All Methods Instance Methods Concrete Methods Deprecated Methods 
      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 java.lang.Object

        equals, 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