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Diffstat (limited to 'libjava/gnu/regexp/UncheckedRE.java')
| -rw-r--r-- | libjava/gnu/regexp/UncheckedRE.java | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/libjava/gnu/regexp/UncheckedRE.java b/libjava/gnu/regexp/UncheckedRE.java deleted file mode 100644 index 660466eabbb..00000000000 --- a/libjava/gnu/regexp/UncheckedRE.java +++ /dev/null @@ -1,109 +0,0 @@ -/* gnu/regexp/UncheckedRE.java - Copyright (C) 2001, 2004 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA -02111-1307 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - -package gnu.regexp; - -/** - * UncheckedRE is a subclass of RE that allows programmers an easier means - * of programmatically precompiling regular expressions. It is constructed - * and used in exactly the same manner as an instance of the RE class; the - * only difference is that its constructors do not throw REException. - * Instead, if a syntax error is encountered during construction, a - * RuntimeException will be thrown. - * <P> - * Note that this makes UncheckedRE dangerous if constructed with - * dynamic data. Do not use UncheckedRE unless you are completely sure - * that all input being passed to it contains valid, well-formed - * regular expressions for the syntax specified. - * - * @author <A HREF="mailto:wes@cacas.org">Wes Biggs</A> - * @see gnu.regexp.RE - * @since gnu.regexp 1.1.4 - */ - -public final class UncheckedRE extends RE { - /** - * Constructs a regular expression pattern buffer without any compilation - * flags set, and using the default syntax (RESyntax.RE_SYNTAX_PERL5). - * - * @param pattern A regular expression pattern, in the form of a String, - * StringBuffer or char[]. Other input types will be converted to - * strings using the toString() method. - * @exception RuntimeException The input pattern could not be parsed. - * @exception NullPointerException The pattern was null. - */ - public UncheckedRE(Object pattern) { - this(pattern,0,RESyntax.RE_SYNTAX_PERL5); - } - - /** - * Constructs a regular expression pattern buffer using the specified - * compilation flags and the default syntax (RESyntax.RE_SYNTAX_PERL5). - * - * @param pattern A regular expression pattern, in the form of a String, - * StringBuffer, or char[]. Other input types will be converted to - * strings using the toString() method. - * @param cflags The logical OR of any combination of the compilation flags in the RE class. - * @exception RuntimeException The input pattern could not be parsed. - * @exception NullPointerException The pattern was null. - */ - public UncheckedRE(Object pattern, int cflags) { - this(pattern,cflags,RESyntax.RE_SYNTAX_PERL5); - } - - /** - * Constructs a regular expression pattern buffer using the specified - * compilation flags and regular expression syntax. - * - * @param pattern A regular expression pattern, in the form of a String, - * StringBuffer, or char[]. Other input types will be converted to - * strings using the toString() method. - * @param cflags The logical OR of any combination of the compilation flags in the RE class. - * @param syntax The type of regular expression syntax to use. - * @exception RuntimeException The input pattern could not be parsed. - * @exception NullPointerException The pattern was null. - */ - public UncheckedRE(Object pattern, int cflags, RESyntax syntax) { - try { - initialize(pattern,cflags,syntax,0,0); - } catch (REException e) { - throw new RuntimeException(e.getMessage()); - } - } -} - - |