--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/hotspot/share/utilities/classpathStream.hpp	Tue Aug 27 22:14:15 2019 -0700
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2019, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ *
+ */
+
+#ifndef SHARE_UTILITIES_CLASSPATHSTREAM_HPP
+#define SHARE_UTILITIES_CLASSPATHSTREAM_HPP
+
+class ClasspathStream : public StackObj {
+  const char* _class_path;
+  int _len;
+  int _start;
+  int _end;
+
+public:
+  ClasspathStream(const char* class_path) {
+    _class_path = class_path;
+    _len = (int)strlen(class_path);
+    _start = 0;
+    _end = 0;
+  }
+
+  bool has_next() {
+    return _start < _len;
+  }
+
+  const char* get_next();
+};
+
+#endif // SHARE_UTILITIES_CLASSPATHSTREAM_HPP