jaxws/src/jdk.xml.ws/share/classes/com/sun/tools/internal/ws/wscompile/WsgenTool.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, 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

@@ -142,16 +142,13 @@
      * @throws BadCommandLineException
      */
     public boolean buildModel(String endpoint, Listener listener) throws BadCommandLineException {
         final ErrorReceiverFilter errReceiver = new ErrorReceiverFilter(listener);
 
-        List<String> args = new ArrayList<String>(6 + (options.nocompile ? 1 : 0)
+        List<String> args = new ArrayList<>(6 + (options.nocompile ? 1 : 0)
                 + (options.encoding != null ? 2 : 0));
 
-        args.add("--add-modules");
-        args.add("java.xml.ws");
-
         args.add("-d");
         args.add(options.destDir.getAbsolutePath());
         args.add("-classpath");
         args.add(options.classpath);
         args.add("-s");

@@ -161,12 +158,31 @@
         }
         if (options.encoding != null) {
             args.add("-encoding");
             args.add(options.encoding);
         }
+
+        boolean addModules = true;
         if (options.javacOptions != null) {
-            args.addAll(options.getJavacOptions(args, listener));
+            List<String> javacOptions = options.getJavacOptions(args, listener);
+            for (int i = 0; i < javacOptions.size(); i++) {
+                String opt = javacOptions.get(i);
+                if ("-source".equals(opt) && 9 >= getVersion(javacOptions.get(i + 1))) {
+                    addModules = false;
+                }
+                if ("-target".equals(opt) && 9 >= getVersion(javacOptions.get(i + 1))) {
+                    addModules = false;
+                }
+                if ("-release".equals(opt) && 9 >= getVersion(javacOptions.get(i + 1))) {
+                    addModules = false;
+                }
+                args.add(opt);
+            }
+        }
+        if (addModules) {
+            args.add("--add-modules");
+            args.add("java.xml.ws");
         }
 
         JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
         if (compiler == null) {
             out.println(WscompileMessages.WSCOMPILE_CANT_GET_COMPILER(property("java.home"), property("java.version"), property("java.vendor")));

@@ -225,11 +241,11 @@
             config.setClassLoader(classLoader);
             config.getMappingInfo().setBindingID(bindingID);
             com.sun.xml.internal.ws.db.DatabindingImpl rt = (com.sun.xml.internal.ws.db.DatabindingImpl) fac.createRuntime(config);
 
             final File[] wsdlFileName = new File[1]; // used to capture the generated WSDL file.
-            final Map<String, File> schemaFiles = new HashMap<String, File>();
+            final Map<String, File> schemaFiles = new HashMap<>();
 
             WSDLGenInfo wsdlGenInfo = new WSDLGenInfo();
             wsdlGenInfo.setSecureXmlProcessingDisabled(disableXmlSecurity);
 
             wsdlGenInfo.setWsdlResolver(

@@ -297,11 +313,11 @@
             return "UNKNOWN";
         }
     }
 
     private List<File> getExternalFiles(List<String> exts) {
-        List<File> files = new ArrayList<File>();
+        List<File> files = new ArrayList<>();
         for (String ext : exts) {
             // first try absolute path ...
             File file = new File(ext);
             if (!file.exists()) {
                 // then relative path ...

@@ -339,10 +355,14 @@
             // this is code for the test, so we can be lousy in the error handling
             throw new Error(e);
         }
     }
 
+    private float getVersion(String s) {
+        return Float.parseFloat(s);
+    }
+
     /**
      * "Namespace" for code needed to generate the report file.
      */
     static class ReportOutput {
         @XmlElement("report")