--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/jdk.jdeps/share/classes/com/sun/tools/jdeps/Profile.java	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,155 @@
+/*
+ * Copyright (c) 2013, 2016, 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.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * 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.
+ */
+
+package com.sun.tools.jdeps;
+
+import java.io.IOException;
+import java.lang.module.ModuleDescriptor;
+import java.util.Arrays;
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Optional;
+import java.util.Set;
+
+/**
+ * Build the profile information.
+ */
+enum Profile {
+    COMPACT1("compact1", 1, "java.logging",
+                            "java.scripting"),
+    COMPACT2("compact2", 2, "java.rmi",
+                            "java.sql",
+                            "java.xml",
+                            "jdk.xml.dom",
+                            "jdk.httpserver"),
+    COMPACT3("compact3", 3, "java.smartcardio",
+                            "java.compiler",
+                            "java.instrument",
+                            "java.management",
+                            "java.naming",
+                            "java.prefs",
+                            "java.security.jgss",
+                            "java.security.sasl",
+                            "java.sql.rowset",
+                            "java.xml.crypto",
+                            "jdk.management",
+                            "jdk.naming.dns",
+                            "jdk.naming.rmi",
+                            "jdk.sctp",
+                            "jdk.security.auth");
+
+    final String name;
+    final int profile;
+    final String[] mnames;
+    final Map<String, Module> modules = new HashMap<>();
+
+    Profile(String name, int profile, String... mnames) {
+        this.name = name;
+        this.profile = profile;
+        this.mnames = mnames;
+    }
+
+    public String profileName() {
+        return name;
+    }
+
+    @Override
+    public String toString() {
+        return mnames[0];
+    }
+
+    public static int getProfileCount() {
+        return JDK.isEmpty() ? 0 : Profile.values().length;
+    }
+
+    /**
+     * Returns the Profile for the given package name; null if not found.
+     */
+    public static Profile getProfile(String pn) {
+        for (Profile p : Profile.values()) {
+            for (Module m : p.modules.values()) {
+                if (m.packages().contains(pn)) {
+                    return p;
+                }
+            }
+        }
+        return null;
+    }
+
+    /*
+     * Returns the Profile for a given Module; null if not found.
+     */
+    public static Profile getProfile(Module m) {
+        for (Profile p : Profile.values()) {
+            if (p.modules.containsValue(m)) {
+                return p;
+            }
+        }
+        return null;
+    }
+
+    private final static Set<Module> JDK = new HashSet<>();
+    static synchronized void init(Map<String, Module> systemModules) {
+        Arrays.stream(Profile.values()).forEach(p ->
+            // this includes platform-dependent module that may not exist
+            Arrays.stream(p.mnames)
+                  .filter(systemModules::containsKey)
+                  .map(systemModules::get)
+                  .forEach(m -> p.addModule(systemModules, m)));
+
+        // JDK modules should include full JRE plus other jdk.* modules
+        // Just include all installed modules.  Assume jdeps is running
+        // in JDK image
+        JDK.addAll(systemModules.values());
+    }
+
+    private void addModule(Map<String, Module> systemModules, Module module) {
+        modules.put(module.name(), module);
+        module.descriptor().requires().stream()
+              .map(ModuleDescriptor.Requires::name)
+              .map(systemModules::get)
+              .forEach(m -> modules.put(m.name(), m));
+    }
+
+    // for debugging
+    public static void main(String[] args) throws IOException {
+        // initialize Profiles
+        new JdepsConfiguration.Builder().allModules().build();
+
+        // find platform modules
+        if (Profile.getProfileCount() == 0) {
+            System.err.println("No profile is present in this JDK");
+        }
+        for (Profile p : Profile.values()) {
+            String profileName = p.name;
+            System.out.format("%2d: %-10s  %s%n", p.profile, profileName, p.modules);
+        }
+        System.out.println("All JDK modules:-");
+        JDK.stream().sorted(Comparator.comparing(Module::name))
+           .forEach(System.out::println);
+    }
+}