1 files changed, 114 insertions, 0 deletions
diff --git a/gcc-4.4.3/libjava/classpath/gnu/java/util/regex/UncheckedRE.java b/gcc-4.4.3/libjava/classpath/gnu/java/util/regex/UncheckedRE.java
new file mode 100644
index 000000000..5f8c74902
--- /dev/null
+++ b/gcc-4.4.3/libjava/classpath/gnu/java/util/regex/UncheckedRE.java
@@ -0,0 +1,114 @@
+/* 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., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 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.java.util.regex;
+
+/**
+ * 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.java.util.regex.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 ());
+    }
+  }
+}