--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/doclint/RunTest.java	Mon Dec 17 07:47:05 2012 -0800
@@ -0,0 +1,103 @@
+/*
+ * Copyright (c) 2012, 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.
+ */
+
+/* @test
+ * @bug 8000103
+ * @summary Create doclint utility
+ */
+
+import com.sun.tools.doclint.DocLint;
+import com.sun.tools.doclint.DocLint.BadArgs;
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FilterOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.io.PrintStream;
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.lang.annotation.Annotation;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+/** javadoc error on toplevel:  a & b. */
+public class RunTest {
+    /** javadoc error on member: a < b */
+    public static void main(String... args) throws Exception {
+        new RunTest().run();
+    }
+
+
+    File testSrc = new File(System.getProperty("test.src"));
+    File thisFile = new File(testSrc, RunTest.class.getSimpleName() + ".java");
+
+    void run() throws Exception {
+        for (Method m: getClass().getDeclaredMethods()) {
+            Annotation a = m.getAnnotation(Test.class);
+            if (a != null) {
+                System.err.println("test: " + m.getName());
+                try {
+                    StringWriter sw = new StringWriter();
+                    PrintWriter pw = new PrintWriter(sw);;
+                    m.invoke(this, new Object[] { pw });
+                    String out = sw.toString();
+                    System.err.println(">>> " + out.replace("\n", "\n>>> "));
+                    if (!out.contains("a < b"))
+                        error("\"a < b\" not found");
+                    if (!out.contains("a & b"))
+                        error("\"a & b\" not found");
+                } catch (InvocationTargetException e) {
+                    Throwable cause = e.getCause();
+                    throw (cause instanceof Exception) ? ((Exception) cause) : e;
+                }
+                System.err.println();
+            }
+        }
+
+        if (errors > 0)
+            throw new Exception(errors + " errors occurred");
+    }
+
+
+    void error(String msg) {
+        System.err.println("Error: " + msg);
+        errors++;
+    }
+
+    int errors;
+
+    /** Marker annotation for test cases. */
+    @Retention(RetentionPolicy.RUNTIME)
+    @interface Test { }
+
+    @Test
+    void testMain(PrintWriter pw) throws BadArgs, IOException {
+        String[] args = { "-Xmsgs", thisFile.getPath() };
+        DocLint d = new DocLint();
+        d.run(pw, args);
+    }
+}
+
+