1 /* Copyright 2002, 2003 Elliotte Rusty Harold 2 3 This library is free software; you can redistribute it and/or modify 4 it under the terms of version 2.1 of the GNU Lesser General Public 5 License as published by the Free Software Foundation. 6 7 This library is distributed in the hope that it will be useful, 8 but WITHOUT ANY WARRANTY; without even the implied warranty of 9 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 10 GNU Lesser General Public License for more details. 11 12 You should have received a copy of the GNU Lesser General Public 13 License along with this library; if not, write to the 14 Free Software Foundation, Inc., 59 Temple Place, Suite 330, 15 Boston, MA 02111-1307 USA 16 17 You can contact Elliotte Rusty Harold by sending e-mail to 18 elharo@ibiblio.org. Please include the word "XOM" in the 19 subject line. The XOM home page is located at http://www.xom.nu/ 20 */ 21 22 package nu.xom; 23 24 import java.io.Writer; 25 26 /** 27 * @author Elliotte Rusty Harold 28 * @version 1.0 29 * 30 */ 31 class ASCIIWriter extends TextWriter { 32 33 /** 34 * <p> 35 * Constructor for ASCIIWriter. 36 * </p> 37 * 38 * @param out the <code>Writer</code> to write to 39 * @param encoding the encoding the writer uses 40 */ ASCIIWriter(Writer out, String encoding)41 ASCIIWriter(Writer out, String encoding) { 42 super(out, encoding); 43 } 44 45 /** 46 * 47 * @param c the character tested for availability in the ASCII character set 48 * 49 * @return true if this character must be escaped 50 * with a numeric character reference in ASCII 51 * 52 * @see nu.xom.TextWriter#needsEscaping(char) 53 */ needsEscaping(char c)54 boolean needsEscaping(char c) { 55 return c > 127; 56 } 57 58 } 59