Package org.snakeyaml.engine.v2.api

Class YamlUnicodeReader

  • All Implemented Interfaces:
    java.io.Closeable, java.lang.AutoCloseable, java.lang.Readable
    public class YamlUnicodeReader
extends java.io.Reader
    Generic unicode textreader, which will use BOM mark to identify the encoding to be used. If BOM is not found then use a given default or system encoding.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private static int BOM_SIZE  
      (package private) java.nio.charset.Charset encoding  
      (package private) java.io.PushbackInputStream internalIn  
      (package private) java.io.InputStreamReader internalIn2  
      private static java.nio.charset.Charset UTF16BE  
      private static java.nio.charset.Charset UTF16LE  
      private static java.nio.charset.Charset UTF32BE  
      private static java.nio.charset.Charset UTF32LE  
      private static java.nio.charset.Charset UTF8  

      • Fields inherited from class java.io.Reader

        lock

    • Constructor Summary

      Constructors 
      Constructor Description
      YamlUnicodeReader​(java.io.InputStream in)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void close()  
      java.nio.charset.Charset getEncoding()
      Get stream encoding or NULL if stream is uninitialized.
      protected void init()
      Read-ahead four bytes and check for BOM marks.
      int read​(char[] cbuf, int off, int len)  

      • Methods inherited from class java.io.Reader

        mark, markSupported, nullReader, read, read, read, ready, reset, skip, transferTo

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • UTF8

        private static final java.nio.charset.Charset UTF8

      • UTF16BE

        private static final java.nio.charset.Charset UTF16BE

      • UTF16LE

        private static final java.nio.charset.Charset UTF16LE

      • UTF32BE

        private static final java.nio.charset.Charset UTF32BE

      • UTF32LE

        private static final java.nio.charset.Charset UTF32LE

      • internalIn

        java.io.PushbackInputStream internalIn

      • internalIn2

        java.io.InputStreamReader internalIn2

      • encoding

        java.nio.charset.Charset encoding

    • Constructor Detail

      • YamlUnicodeReader

        public YamlUnicodeReader​(java.io.InputStream in)
        Parameters:
        in - InputStream to be read

    • Method Detail

      • getEncoding

        public java.nio.charset.Charset getEncoding()
        Get stream encoding or NULL if stream is uninitialized. Call init() or read() method to initialize it.
        Returns:
        the name of the character encoding being used by this stream.

      • init

        protected void init()
             throws java.io.IOException
        Read-ahead four bytes and check for BOM marks. Extra bytes are unread back to the stream, only BOM bytes are skipped.
        Throws:
        java.io.IOException - if InputStream cannot be created

      • close

        public void close()
           throws java.io.IOException
        Specified by:
        close in interface java.lang.AutoCloseable
        Specified by:
        close in interface java.io.Closeable
        Specified by:
        close in class java.io.Reader
        Throws:
        java.io.IOException

      • read

        public int read​(char[] cbuf,
                int off,
                int len)
         throws java.io.IOException
        Specified by:
        read in class java.io.Reader
        Throws:
        java.io.IOException