diff -r 000000000000 -r 959103a6100f test/tools/javac/T6705935.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/tools/javac/T6705935.java	Wed Apr 27 01:34:52 2016 +0800
@@ -0,0 +1,99 @@
+/*
+ * Copyright (c) 2008, 2010, 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 6705935
+ * @summary javac reports path name of entry in ZipFileIndex incorectly
+ */
+
+import java.io.*;
+import java.util.*;
+import javax.tools.*;
+import com.sun.tools.javac.file.*;
+import com.sun.tools.javac.file.ZipArchive.ZipFileObject;
+import com.sun.tools.javac.file.ZipFileIndexArchive.ZipFileIndexFileObject;
+
+public class T6705935 {
+    public static void main(String... args) throws Exception {
+        new T6705935().run();
+    }
+
+    public void run() throws Exception {
+        File java_home = new File(System.getProperty("java.home"));
+        if (java_home.getName().equals("jre"))
+            java_home = java_home.getParentFile();
+
+        JavaCompiler c = ToolProvider.getSystemJavaCompiler();
+        StandardJavaFileManager fm = c.getStandardFileManager(null, null, null);
+        //System.err.println("platform class path: " + asList(fm.getLocation(StandardLocation.PLATFORM_CLASS_PATH)));
+
+        for (JavaFileObject fo: fm.list(StandardLocation.PLATFORM_CLASS_PATH,
+                                        "java.lang",
+                                        Collections.singleton(JavaFileObject.Kind.CLASS),
+                                        false)) {
+            test++;
+
+            if (!(fo instanceof ZipFileObject || fo instanceof ZipFileIndexFileObject)) {
+                System.out.println("Skip " + fo.getClass().getSimpleName() + " " + fo.getName());
+                skip++;
+                continue;
+            }
+
+            //System.err.println(fo.getName());
+            String p = fo.getName();
+            int bra = p.indexOf("(");
+            int ket = p.indexOf(")");
+            //System.err.println(bra + "," + ket + "," + p.length());
+            if (bra == -1 || ket != p.length() -1)
+                throw new Exception("unexpected path: " + p + "[" + bra + "," + ket + "," + p.length());
+            String part1 = p.substring(0, bra);
+            String part2 = p.substring(bra + 1, ket);
+            //System.err.println("[" + part1 + "|" + part2 + "]" + " " + java_home);
+            if (part1.equals(part2) || !part1.startsWith(java_home.getPath()))
+                throw new Exception("bad path: " + p);
+
+        }
+
+        if (test == 0)
+            throw new Exception("no files found");
+
+        if (skip == 0)
+            System.out.println(test + " files found");
+        else
+            System.out.println(test + " files found, " + skip + " files skipped");
+
+        if (test == skip)
+            System.out.println("Warning: all files skipped; no platform classes found in zip files.");
+    }
+
+    private <T> List<T> asList(Iterable<? extends T> items) {
+        List<T> list = new ArrayList<T>();
+        for (T item: items)
+            list.add(item);
+        return list;
+     }
+
+    private int skip;
+    private int test;
+}