Package org.apache.commons.text.translate

Class UnicodeEscaper

    • Constructor Summary

      Constructors 
      Constructor Description
      UnicodeEscaper()
      Constructs a UnicodeEscaper for all characters.

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      static UnicodeEscaper above​(int codePoint)
      Constructs a UnicodeEscaper above the specified value (exclusive).
      static UnicodeEscaper below​(int codePoint)
      Constructs a UnicodeEscaper below the specified value (exclusive).
      static UnicodeEscaper between​(int codePointLow, int codePointHigh)
      Constructs a UnicodeEscaper between the specified values (inclusive).
      static UnicodeEscaper outsideOf​(int codePointLow, int codePointHigh)
      Constructs a UnicodeEscaper outside of the specified values (exclusive).
      boolean translate​(int codePoint, java.io.Writer writer)
      Translates the specified code point into another.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • UnicodeEscaper

        public UnicodeEscaper()
        Constructs a UnicodeEscaper for all characters.

    • Method Detail

      • above

        public static UnicodeEscaper above​(int codePoint)
        Constructs a UnicodeEscaper above the specified value (exclusive).
        Parameters:
        codePoint - above which to escape
        Returns:
        The newly created UnicodeEscaper instance

      • below

        public static UnicodeEscaper below​(int codePoint)
        Constructs a UnicodeEscaper below the specified value (exclusive).
        Parameters:
        codePoint - below which to escape
        Returns:
        The newly created UnicodeEscaper instance

      • between

        public static UnicodeEscaper between​(int codePointLow,
                                     int codePointHigh)
        Constructs a UnicodeEscaper between the specified values (inclusive).
        Parameters:
        codePointLow - above which to escape
        codePointHigh - below which to escape
        Returns:
        The newly created UnicodeEscaper instance

      • outsideOf

        public static UnicodeEscaper outsideOf​(int codePointLow,
                                       int codePointHigh)
        Constructs a UnicodeEscaper outside of the specified values (exclusive).
        Parameters:
        codePointLow - below which to escape
        codePointHigh - above which to escape
        Returns:
        The newly created UnicodeEscaper instance

      • translate

        public boolean translate​(int codePoint,
                         java.io.Writer writer)
                  throws java.io.IOException
        Translates the specified code point into another.
        Specified by:
        translate in class CodePointTranslator
        Parameters:
        codePoint - int character input to translate
        writer - Writer to optionally push the translated output to
        Returns:
        boolean as to whether translation occurred or not
        Throws:
        java.io.IOException - if and only if the Writer produces an IOException