File	Doc	Category	Size	Date	Package
ReaderUTF16.java	API Doc	phoneME MR2 API (J2ME)	3084	Wed May 02 18:00:34 BST 2007	com.sun.ukit.jaxp

ReaderUTF16

• java.lang.Object
  • java.io.Reader

Fields Summary
private InputStream	is
private char	bo

Constructors Summary
public ReaderUTF16(InputStream is, char bo) Constructor. Byte order argument can be: 'l' for little-endian or 'b' for big-endian. param is A byte input stream. param bo A byte order in the input stream. switch (bo) { case 'l": break; case 'b": break; default: throw new IllegalArgumentException(""); } this.bo = bo; this.is = is;

Methods Summary
public void	close() Closes the stream. exception IOException If any IO errors occur. is.close();
public int	read(char[] cbuf, int off, int len) Reads characters into a portion of an array. param cbuf Destination buffer. param off Offset at which to start storing characters. param len Maximum number of characters to read. exception IOException If any IO errors occur. int num = 0; int val; if (bo == 'b") { while (num < len) { if ((val = is.read()) < 0) return (num != 0)? num: -1; cbuf[off++] = (char)((val << 8) | (is.read() & 0xff)); num++; } } else { while (num < len) { if ((val = is.read()) < 0) return (num != 0)? num: -1; cbuf[off++] = (char)((is.read() << 8) | (val & 0xff)); num++; } } return num;
public int	read() Reads a single character. return The character read, as an integer in the range 0 to 65535 (0x0000-0xffff), or -1 if the end of the stream has been reached. exception IOException If any IO errors occur. int val; if ((val = is.read()) < 0) return -1; if (bo == 'b") { val = (char)((val << 8) | (is.read() & 0xff)); } else { val = (char)((is.read() << 8) | (val & 0xff)); } return val;