src/java.base/share/classes/java/lang/ModuleLayer.java

rev 51700 : [mq]: 8210347-Combine-subsequent-calls-to-Set-contains-and-Set-add

*** 1,7 ****
  /*
!  * Copyright (c) 2014, 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
--- 1,7 ----
  /*
!  * Copyright (c) 2014, 2018, 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
*** 788,799 ****
              allLayers.add(layer);
  
              // push in reverse order
              for (int i = layer.parents.size() - 1; i >= 0; i--) {
                  ModuleLayer parent = layer.parents.get(i);
!                 if (!visited.contains(parent)) {
!                     visited.add(parent);
                      stack.push(parent);
                  }
              }
          }
  
--- 788,798 ----
              allLayers.add(layer);
  
              // push in reverse order
              for (int i = layer.parents.size() - 1; i >= 0; i--) {
                  ModuleLayer parent = layer.parents.get(i);
!                 if (visited.add(parent)) {
                      stack.push(parent);
                  }
              }
          }