jaxws/src/java.xml.ws/share/classes/com/sun/xml/internal/messaging/saaj/packaging/mime/internet/ParameterList.java

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 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.  Oracle designates this
--- 1,7 ----
  /*
!  * 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
*** 48,58 ****
  
      /**
       * No-arg Constructor.
       */
      public ParameterList() {
!         this.list = new HashMap<String, String>();
      }
  
      private ParameterList(HashMap<String, String> m) {
          this.list = m;
      }
--- 48,58 ----
  
      /**
       * No-arg Constructor.
       */
      public ParameterList() {
!         this.list = new HashMap<>();
      }
  
      private ParameterList(HashMap<String, String> m) {
          this.list = m;
      }
*** 71,81 ****
          HeaderTokenizer h = new HeaderTokenizer(s, HeaderTokenizer.MIME);
          HeaderTokenizer.Token tk;
          int type;
          String name;
  
!         list = new HashMap<String, String>();
          while (true) {
              tk = h.next();
              type = tk.getType();
  
              if (type == HeaderTokenizer.Token.EOF) // done
--- 71,81 ----
          HeaderTokenizer h = new HeaderTokenizer(s, HeaderTokenizer.MIME);
          HeaderTokenizer.Token tk;
          int type;
          String name;
  
!         list = new HashMap<>();
          while (true) {
              tk = h.next();
              type = tk.getType();
  
              if (type == HeaderTokenizer.Token.EOF) // done
*** 169,178 ****
--- 169,179 ----
       * Convert this ParameterList into a MIME String. If this is
       * an empty list, an empty string is returned.
       *
       * @return          String
       */
+     @Override
      public String toString() {
          return toString(0);
      }
  
      /**
*** 230,237 ****
                  return "\"\"";
          return MimeUtility.quote(value, HeaderTokenizer.MIME);
      }
  
      public ParameterList copy() {
!         return new ParameterList((HashMap)list.clone());
      }
  }
--- 231,238 ----
                  return "\"\"";
          return MimeUtility.quote(value, HeaderTokenizer.MIME);
      }
  
      public ParameterList copy() {
!         return new ParameterList((HashMap<String, String>)list.clone());
      }
  }