Class NormalizingReader

  • All Implemented Interfaces:
    java.io.Closeable, java.lang.AutoCloseable, java.lang.Readable
    Direct Known Subclasses:
    StringNormalizingReader

    public abstract class NormalizingReader
    extends java.io.Reader
    This class represents a reader which normalizes the line break: \n, \r, \r\n are replaced by \n. The methods of this reader are not synchronized. The input is buffered.
    • Field Summary

      • Fields inherited from class java.io.Reader

        lock
    • Method Summary

      Modifier and Type Method Description
      abstract int getColumn()
      Returns the current column in the stream.
      abstract int getLine()
      Returns the current line in the stream.
      int read​(char[] cbuf, int off, int len)
      Read characters into a portion of an array.
      • Methods inherited from class java.io.Reader

        close, 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
    • Constructor Detail

      • NormalizingReader

        public NormalizingReader()
    • Method Detail

      • read

        public int read​(char[] cbuf,
                        int off,
                        int len)
                 throws java.io.IOException
        Read characters into a portion of an array.
        Specified by:
        read in class java.io.Reader
        Parameters:
        cbuf - Destination buffer
        off - Offset at which to start writing characters
        len - Maximum number of characters to read
        Returns:
        The number of characters read, or -1 if the end of the stream has been reached
        Throws:
        java.io.IOException
      • getLine

        public abstract int getLine()
        Returns the current line in the stream.
      • getColumn

        public abstract int getColumn()
        Returns the current column in the stream.