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src/share/vm/ci/ciArrayKlass.hpp

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  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 #ifndef SHARE_VM_CI_CIARRAYKLASS_HPP
  26 #define SHARE_VM_CI_CIARRAYKLASS_HPP
  27 
  28 #include "ci/ciKlass.hpp"
  29 
  30 // ciArrayKlass
  31 //
  32 // This class, and its subclasses represent Klass*s in the
  33 // HotSpot virtual machine whose Klass part is an ArrayKlass.
  34 class ciArrayKlass : public ciKlass {
  35   CI_PACKAGE_ACCESS
  36 private:
  37   jint _dimension;
  38 
  39 protected:
  40   ciArrayKlass(KlassHandle h_k);
  41   ciArrayKlass(ciSymbol* name, int dimension, BasicType bt);
  42 
  43   ArrayKlass* get_ArrayKlass() {
  44     return (ArrayKlass*)get_Klass();
  45   }
  46 
  47   const char* type_string() { return "ciArrayKlass"; }
  48 
  49 public:
  50   jint dimension() { return _dimension; }
  51   ciType* element_type();       // JLS calls this the "component type"
  52   ciType* base_element_type();  // JLS calls this the "element type"
  53   bool is_leaf_type();          // No subtypes of this array type.
  54 
  55   // What kind of vmObject is this?
  56   bool is_array_klass() const { return true; }
  57   bool is_java_klass() const  { return true; }
  58 
  59   static ciArrayKlass* make(ciType* element_type);
  60 };


  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 #ifndef SHARE_VM_CI_CIARRAYKLASS_HPP
  26 #define SHARE_VM_CI_CIARRAYKLASS_HPP
  27 
  28 #include "ci/ciKlass.hpp"
  29 
  30 // ciArrayKlass
  31 //
  32 // This class, and its subclasses represent Klass*s in the
  33 // HotSpot virtual machine whose Klass part is an ArrayKlass.
  34 class ciArrayKlass : public ciKlass {
  35   CI_PACKAGE_ACCESS
  36 private:
  37   jint _dimension;
  38 
  39 protected:
  40   ciArrayKlass(Klass* k);
  41   ciArrayKlass(ciSymbol* name, int dimension, BasicType bt);
  42 
  43   ArrayKlass* get_ArrayKlass() {
  44     return (ArrayKlass*)get_Klass();
  45   }
  46 
  47   const char* type_string() { return "ciArrayKlass"; }
  48 
  49 public:
  50   jint dimension() { return _dimension; }
  51   ciType* element_type();       // JLS calls this the "component type"
  52   ciType* base_element_type();  // JLS calls this the "element type"
  53   bool is_leaf_type();          // No subtypes of this array type.
  54 
  55   // What kind of vmObject is this?
  56   bool is_array_klass() const { return true; }
  57   bool is_java_klass() const  { return true; }
  58 
  59   static ciArrayKlass* make(ciType* element_type);
  60 };
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