Package org.glassfish.tyrus.core

Class StrictUtf8.Parser

  • Enclosing class:
    StrictUtf8
    public static class StrictUtf8.Parser
extends java.lang.Object
    Surrogate parsing support. Charset implementations may use instances of this class to handle the details of parsing UTF-16 surrogate pairs.

    • Constructor Summary

      Constructors 
      Constructor Description
      Parser()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.nio.charset.CoderResult error()
      If the previous parse operation detected an error, return the object describing that error.
      int parse​(char c, char[] ia, int ip, int il)
      Parses a UCS-4 character from the given source buffer, handling surrogates.
      int parse​(char c, java.nio.CharBuffer in)
      Parses a UCS-4 character from the given source buffer, handling surrogates.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • Parser

        public Parser()

    • Method Detail

      • error

        public java.nio.charset.CoderResult error()
        If the previous parse operation detected an error, return the object describing that error.
        Returns:
        object describing encountered parse error.

      • parse

        public int parse​(char c,
                 java.nio.CharBuffer in)
        Parses a UCS-4 character from the given source buffer, handling surrogates.
        Parameters:
        c - The first character
        in - The source buffer, from which one more character will be consumed if c is a high surrogate
        Returns:
        Either a parsed UCS-4 character, in which case the isPair() and increment() methods will return meaningful values, or -1, in which case error() will return a descriptive result object

      • parse

        public int parse​(char c,
                 char[] ia,
                 int ip,
                 int il)
        Parses a UCS-4 character from the given source buffer, handling surrogates.
        Parameters:
        c - The first character
        ia - The input array, from which one more character will be consumed if c is a high surrogate
        ip - The input index
        il - The input limit
        Returns:
        Either a parsed UCS-4 character, in which case the isPair() and increment() methods will return meaningful values, or -1, in which case error() will return a descriptive result object