1 files changed, 66 insertions, 0 deletions
diff --git a/libjava/classpath/gnu/java/util/regex/RETokenEndSub.java b/libjava/classpath/gnu/java/util/regex/RETokenEndSub.java
new file mode 100644
index 00000000000..57a146d03b9
--- /dev/null
+++ b/libjava/classpath/gnu/java/util/regex/RETokenEndSub.java
@@ -0,0 +1,66 @@
+/* gnu/regexp/RETokenEndSub.java
+   Copyright (C) 2006 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;
+
+final class RETokenEndSub extends REToken {
+    RETokenEndSub(int subIndex) {
+	super(subIndex);
+    }
+
+    int getMaximumLength() {
+      return 0;
+    }
+    
+    REMatch matchThis(CharIndexed input, REMatch mymatch) {
+	mymatch.start[subIndex] = mymatch.start1[subIndex];
+	mymatch.end[subIndex] = mymatch.index;
+	return mymatch;
+    }
+
+    REMatch findMatch(CharIndexed input, REMatch mymatch) {
+	mymatch.start[subIndex] = mymatch.start1[subIndex];
+	mymatch.end[subIndex] = mymatch.index;
+	return super.findMatch(input, mymatch);
+    }
+
+    void dump(StringBuffer os) {
+	// handled by RE
+	// But add something for debugging.
+	os.append("(?#RETokenEndSub subIndex=" + subIndex + ")");
+    }
+}