--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/share/vm/oops/symbolOop.cpp	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,111 @@
+/*
+ * Copyright 1997-2005 Sun Microsystems, Inc.  All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code 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
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ */
+
+# include "incls/_precompiled.incl"
+# include "incls/_symbolOop.cpp.incl"
+
+bool symbolOopDesc::equals(const char* str, int len) const {
+  int l = utf8_length();
+  if (l != len) return false;
+  while (l-- > 0) {
+    if (str[l] != (char) byte_at(l))
+      return false;
+  }
+  assert(l == -1, "we should be at the beginning");
+  return true;
+}
+
+char* symbolOopDesc::as_C_string(char* buf, int size) const {
+  if (size > 0) {
+    int len = MIN2(size - 1, utf8_length());
+    for (int i = 0; i < len; i++) {
+      buf[i] = byte_at(i);
+    }
+    buf[len] = '\0';
+  }
+  return buf;
+}
+
+char* symbolOopDesc::as_C_string() const {
+  int len = utf8_length();
+  char* str = NEW_RESOURCE_ARRAY(char, len + 1);
+  return as_C_string(str, len + 1);
+}
+
+char* symbolOopDesc::as_C_string_flexible_buffer(Thread* t,
+                                                 char* buf, int size) const {
+  char* str;
+  int len = utf8_length();
+  int buf_len = len + 1;
+  if (size < buf_len) {
+    str = NEW_RESOURCE_ARRAY(char, buf_len);
+  } else {
+    str = buf;
+  }
+  return as_C_string(str, buf_len);
+}
+
+void symbolOopDesc::print_symbol_on(outputStream* st) {
+  st = st ? st : tty;
+  for (int index = 0; index < utf8_length(); index++)
+    st->put((char)byte_at(index));
+}
+
+jchar* symbolOopDesc::as_unicode(int& length) const {
+  symbolOopDesc* this_ptr = (symbolOopDesc*)this;
+  length = UTF8::unicode_length((char*)this_ptr->bytes(), utf8_length());
+  jchar* result = NEW_RESOURCE_ARRAY(jchar, length);
+  if (length > 0) {
+    UTF8::convert_to_unicode((char*)this_ptr->bytes(), result, length);
+  }
+  return result;
+}
+
+const char* symbolOopDesc::as_klass_external_name(char* buf, int size) const {
+  if (size > 0) {
+    char* str    = as_C_string(buf, size);
+    int   length = (int)strlen(str);
+    // Turn all '/'s into '.'s (also for array klasses)
+    for (int index = 0; index < length; index++) {
+      if (str[index] == '/') {
+        str[index] = '.';
+      }
+    }
+    return str;
+  } else {
+    return buf;
+  }
+}
+
+const char* symbolOopDesc::as_klass_external_name() const {
+  char* str    = as_C_string();
+  int   length = (int)strlen(str);
+  // Turn all '/'s into '.'s (also for array klasses)
+  for (int index = 0; index < length; index++) {
+    if (str[index] == '/') {
+      str[index] = '.';
+    }
+  }
+  return str;
+}