--- a/jdk/src/java.base/share/classes/jdk/internal/module/ModuleBootstrap.java	Wed Aug 10 22:48:25 2016 +0100
+++ b/jdk/src/java.base/share/classes/jdk/internal/module/ModuleBootstrap.java	Wed Aug 10 15:51:25 2016 -0700
@@ -56,8 +56,8 @@
  * The {@link #boot() boot} method is called early in the startup to initialize
  * the module system. In summary, the boot method creates a Configuration by
  * resolving a set of module names specified via the launcher (or equivalent)
- * -m and -addmods options. The modules are located on a module path that is
- * constructed from the upgrade module path, system modules, and application
+ * -m and --add-modules options. The modules are located on a module path that
+ * is constructed from the upgrade module path, system modules, and application
  * module path. The Configuration is instantiated as the boot Layer with each
  * module in the the configuration defined to one of the built-in class loaders.
  */
@@ -127,16 +127,16 @@
 
         long t2 = System.nanoTime();
 
-        // -upgrademodulepath option specified to launcher
+        // --upgrade-module-path option specified to launcher
         ModuleFinder upgradeModulePath
-            = createModulePathFinder("jdk.upgrade.module.path");
+            = createModulePathFinder("jdk.module.upgrade.path");
         if (upgradeModulePath != null)
             systemModules = ModuleFinder.compose(upgradeModulePath, systemModules);
 
-        // -modulepath option specified to the launcher
+        // --module-path option specified to the launcher
         ModuleFinder appModulePath = createModulePathFinder("jdk.module.path");
 
-        // The module finder: [-upgrademodulepath] system [-modulepath]
+        // The module finder: [--upgrade-module-path] system [--module-path]
         ModuleFinder finder = systemModules;
         if (appModulePath != null)
             finder = ModuleFinder.compose(finder, appModulePath);
@@ -149,11 +149,11 @@
         if (mainModule != null)
             roots.add(mainModule);
 
-        // additional module(s) specified by -addmods
+        // additional module(s) specified by --add-modules
         boolean addAllDefaultModules = false;
         boolean addAllSystemModules = false;
         boolean addAllApplicationModules = false;
-        String propValue = System.getProperty("jdk.launcher.addmods");
+        String propValue = getAndRemoveProperty("jdk.module.addmods");
         if (propValue != null) {
             for (String mod: propValue.split(",")) {
                 switch (mod) {
@@ -172,8 +172,8 @@
             }
         }
 
-        // -limitmods
-        propValue = System.getProperty("jdk.launcher.limitmods");
+        // --limit-modules
+        propValue = getAndRemoveProperty("jdk.module.limitmods");
         if (propValue != null) {
             Set<String> mods = new HashSet<>();
             for (String mod: propValue.split(",")) {
@@ -216,7 +216,7 @@
             }
         }
 
-        // If `-addmods ALL-SYSTEM` is specified then all observable system
+        // If `--add-modules ALL-SYSTEM` is specified then all observable system
         // modules will be resolved.
         if (addAllSystemModules) {
             ModuleFinder f = finder;  // observable modules
@@ -228,9 +228,9 @@
                 .forEach(mn -> roots.add(mn));
         }
 
-        // If `-addmods ALL-MODULE-PATH` is specified then all observable
+        // If `--add-modules ALL-MODULE-PATH` is specified then all observable
         // modules on the application module path will be resolved.
-        if  (appModulePath != null && addAllApplicationModules) {
+        if (appModulePath != null && addAllApplicationModules) {
             ModuleFinder f = finder;  // observable modules
             appModulePath.findAll()
                 .stream()
@@ -250,7 +250,7 @@
         if (baseUri.getScheme().equals("jrt")   // toLowerCase not needed here
                 && (upgradeModulePath == null)
                 && (appModulePath == null)
-                && (System.getProperty("jdk.launcher.patch.0") == null)) {
+                && (!ModulePatcher.isBootLayerPatched())) {
             needPostResolutionChecks = false;
         }
 
@@ -317,7 +317,7 @@
         PerfCounters.loadModulesTime.addElapsedTimeFrom(t5);
 
 
-        // -XaddReads and -XaddExports
+        // --add-reads and --add-exports
         addExtraReads(bootLayer);
         addExtraExports(bootLayer);
 
@@ -394,13 +394,13 @@
 
 
     /**
-     * Process the -XaddReads options to add any additional read edges that
+     * Process the --add-reads options to add any additional read edges that
      * are specified on the command-line.
      */
     private static void addExtraReads(Layer bootLayer) {
 
         // decode the command line options
-        Map<String, Set<String>> map = decode("jdk.launcher.addreads.");
+        Map<String, Set<String>> map = decode("jdk.module.addreads.");
 
         for (Map.Entry<String, Set<String>> e : map.entrySet()) {
 
@@ -431,13 +431,13 @@
 
 
     /**
-     * Process the -XaddExports options to add any additional read edges that
+     * Process the --add-exports options to add any additional read edges that
      * are specified on the command-line.
      */
     private static void addExtraExports(Layer bootLayer) {
 
         // decode the command line options
-        Map<String, Set<String>> map = decode("jdk.launcher.addexports.");
+        Map<String, Set<String>> map = decode("jdk.module.addexports.");
 
         for (Map.Entry<String, Set<String>> e : map.entrySet()) {
 
@@ -483,13 +483,14 @@
 
 
     /**
-     * Decodes the values of -XaddReads or -XaddExports options
+     * Decodes the values of --add-reads or --add-exports options
      *
      * The format of the options is: $KEY=$MODULE(,$MODULE)*
      */
     private static Map<String, Set<String>> decode(String prefix) {
         int index = 0;
-        String value = System.getProperty(prefix + index);
+        // the system property is removed after decoding
+        String value = getAndRemoveProperty(prefix + index);
         if (value == null)
             return Collections.emptyMap();
 
@@ -522,12 +523,18 @@
             }
 
             index++;
-            value = System.getProperty(prefix + index);
+            value = getAndRemoveProperty(prefix + index);
         }
 
         return map;
     }
 
+    /**
+     * Gets and remove the named system property
+     */
+    private static String getAndRemoveProperty(String key) {
+        return (String)System.getProperties().remove(key);
+    }
 
     /**
      * Throws a RuntimeException with the given message