Class CodePointTranslator

java.lang.Object
org.apache.commons.lang3.text.translate.CharSequenceTranslator
org.apache.commons.lang3.text.translate.CodePointTranslator
Direct Known Subclasses:
NumericEntityEscaper, UnicodeEscaper, UnicodeUnpairedSurrogateRemover

Deprecated.
As of 3.6, use Apache Commons Text CharSequenceTranslator instead
Helper subclass to CharSequenceTranslator to allow for translations that will replace up to one character at a time.
Since:
3.0
  • Constructor Details

  • Method Details

    • translate

      public final int translate(CharSequence input, int index, Writer out) throws IOException
      Deprecated.
      Implements translate to map onto the abstract translate(int, Writer) method. Translate a set of code points, represented by an int index into a CharSequence, into another set of code points. The number of code points 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 code points consumed
      Throws:
      IOException - if and only if the Writer produces an IOException
    • translate

      public abstract boolean translate(int codePoint, Writer out) throws IOException
      Deprecated.
      Translate the specified code point into another.
      Parameters:
      codePoint - int character input to translate
      out - Writer to optionally push the translated output to
      Returns:
      boolean as to whether translation occurred or not
      Throws:
      IOException - if and only if the Writer produces an IOException