Class CharsetASCII

  • All Implemented Interfaces:
    java.lang.Comparable<java.nio.charset.Charset>
    Direct Known Subclasses:
    Charset88591

    class CharsetASCII
    extends CharsetICU
    • Field Detail

      • fromUSubstitution

        protected byte[] fromUSubstitution
    • Constructor Detail

      • CharsetASCII

        public CharsetASCII​(java.lang.String icuCanonicalName,
                            java.lang.String javaCanonicalName,
                            java.lang.String[] aliases)
    • Method Detail

      • newDecoder

        public java.nio.charset.CharsetDecoder newDecoder()
        Specified by:
        newDecoder in class java.nio.charset.Charset
      • newEncoder

        public java.nio.charset.CharsetEncoder newEncoder()
        Specified by:
        newEncoder in class java.nio.charset.Charset
      • getUnicodeSetImpl

        void getUnicodeSetImpl​(UnicodeSet setFillIn,
                               int which)
        Description copied from class: CharsetICU
        This follows ucnv.c method ucnv_detectUnicodeSignature() to detect the start of the stream for example U+FEFF (the Unicode BOM/signature character) that can be ignored. Detects Unicode signature byte sequences at the start of the byte stream and returns number of bytes of the BOM of the indicated Unicode charset. 0 is returned when no Unicode signature is recognized.
        Specified by:
        getUnicodeSetImpl in class CharsetICU