src/share/vm/ci/ciMethodKlass.hpp

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   1 /*
   2  * Copyright (c) 1999, 2001, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 






  25 // ciMethodKlass
  26 //
  27 // This class represents a klassOop in the HotSpot virtual machine
  28 // whose Klass part in a methodKlass.
  29 class ciMethodKlass : public ciKlass {
  30   CI_PACKAGE_ACCESS
  31 
  32 protected:
  33   ciMethodKlass(KlassHandle h_k) :
  34          ciKlass(h_k, ciSymbol::make("unique_methodKlass")) {
  35     assert(get_Klass()->oop_is_method(), "wrong type");
  36   }
  37 
  38   methodKlass* get_methodKlass() { return (methodKlass*)get_Klass(); }
  39 
  40   const char* type_string() { return "ciMethodKlass"; }
  41 
  42 public:
  43   // What kind of ciObject is this?
  44   bool is_method_klass() { return true; }
  45 
  46   // Return the distinguished ciMethodKlass instance.
  47   static ciMethodKlass* make();
  48 };


   1 /*
   2  * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 #ifndef SHARE_VM_CI_CIMETHODKLASS_HPP
  26 #define SHARE_VM_CI_CIMETHODKLASS_HPP
  27 
  28 #include "ci/ciKlass.hpp"
  29 #include "ci/ciSymbol.hpp"
  30 
  31 // ciMethodKlass
  32 //
  33 // This class represents a klassOop in the HotSpot virtual machine
  34 // whose Klass part in a methodKlass.
  35 class ciMethodKlass : public ciKlass {
  36   CI_PACKAGE_ACCESS
  37 
  38 protected:
  39   ciMethodKlass(KlassHandle h_k) :
  40          ciKlass(h_k, ciSymbol::make("unique_methodKlass")) {
  41     assert(get_Klass()->oop_is_method(), "wrong type");
  42   }
  43 
  44   methodKlass* get_methodKlass() { return (methodKlass*)get_Klass(); }
  45 
  46   const char* type_string() { return "ciMethodKlass"; }
  47 
  48 public:
  49   // What kind of ciObject is this?
  50   bool is_method_klass() { return true; }
  51 
  52   // Return the distinguished ciMethodKlass instance.
  53   static ciMethodKlass* make();
  54 };
  55 
  56 #endif // SHARE_VM_CI_CIMETHODKLASS_HPP