2003-03-23 Eric Blake <ebb9@email.byu.edu>

	* java/lang/natStringBuffer.cc (regionMatches): New function.
	* java/lang/String.java (count): Now package-private.
	* java/lang/StringBuffer.java: Merged with Classpath.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64770 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 13 insertions, 1 deletions

diff --git a/libjava/java/lang/natStringBuffer.cc b/libjava/java/lang/natStringBuffer.cc
index bc70f67f25a..8fbb8dfbc3c 100644
--- a/libjava/java/lang/natStringBuffer.cc
+++ b/libjava/java/lang/natStringBuffer.cc
@@ -1,6 +1,6 @@
 // natStringBuffer.cc - Implementation of java.lang.StringBuffer native methods.
 
-/* Copyright (C) 2001  Free Software Foundation
+/* Copyright (C) 2001, 2003  Free Software Foundation
 
    This file is part of libgcj.
 
@@ -28,3 +28,15 @@ java::lang::StringBuffer::append (jint num)
   count = needed;
   return this;
 }
+
+jboolean
+java::lang::StringBuffer::regionMatches(jint toffset, jstring other)
+{
+  jint len = other->count;
+  jchar *tptr = elements(value) + toffset;
+  jchar *optr = JvGetStringChars(other);
+  while (--len >= 0)
+    if (*tptr++ != *optr++)
+      return false;
+  return true;
+}