35 // 36 // This class represents klass or method flags. 37 class ciFlags VALUE_OBJ_CLASS_SPEC { 38 private: 39 friend class ciInstanceKlass; 40 friend class ciField; 41 friend class ciMethod; 42 43 jint _flags; 44 45 ciFlags() { _flags = 0; } 46 ciFlags(AccessFlags flags) { _flags = flags.as_int(); } 47 48 public: 49 // Java access flags 50 bool is_public () const { return (_flags & JVM_ACC_PUBLIC ) != 0; } 51 bool is_private () const { return (_flags & JVM_ACC_PRIVATE ) != 0; } 52 bool is_protected () const { return (_flags & JVM_ACC_PROTECTED ) != 0; } 53 bool is_static () const { return (_flags & JVM_ACC_STATIC ) != 0; } 54 bool is_final () const { return (_flags & JVM_ACC_FINAL ) != 0; } 55 bool is_synchronized() const { return (_flags & JVM_ACC_SYNCHRONIZED) != 0; } 56 bool is_super () const { return (_flags & JVM_ACC_SUPER ) != 0; } 57 bool is_volatile () const { return (_flags & JVM_ACC_VOLATILE ) != 0; } 58 bool is_transient () const { return (_flags & JVM_ACC_TRANSIENT ) != 0; } 59 bool is_native () const { return (_flags & JVM_ACC_NATIVE ) != 0; } 60 bool is_interface () const { return (_flags & JVM_ACC_INTERFACE ) != 0; } 61 bool is_abstract () const { return (_flags & JVM_ACC_ABSTRACT ) != 0; } 62 bool is_strict () const { return (_flags & JVM_ACC_STRICT ) != 0; } 63 bool is_stable () const { return (_flags & JVM_ACC_FIELD_STABLE) != 0; } 64 65 // Conversion 66 jint as_int() { return _flags; } 67 68 void print_klass_flags(outputStream* st = tty); 69 void print_member_flags(outputStream* st = tty); 70 void print(outputStream* st = tty); 71 }; 72 73 #endif // SHARE_VM_CI_CIFLAGS_HPP | 35 // 36 // This class represents klass or method flags. 37 class ciFlags VALUE_OBJ_CLASS_SPEC { 38 private: 39 friend class ciInstanceKlass; 40 friend class ciField; 41 friend class ciMethod; 42 43 jint _flags; 44 45 ciFlags() { _flags = 0; } 46 ciFlags(AccessFlags flags) { _flags = flags.as_int(); } 47 48 public: 49 // Java access flags 50 bool is_public () const { return (_flags & JVM_ACC_PUBLIC ) != 0; } 51 bool is_private () const { return (_flags & JVM_ACC_PRIVATE ) != 0; } 52 bool is_protected () const { return (_flags & JVM_ACC_PROTECTED ) != 0; } 53 bool is_static () const { return (_flags & JVM_ACC_STATIC ) != 0; } 54 bool is_final () const { return (_flags & JVM_ACC_FINAL ) != 0; } 55 bool is_synchronized () const { return (_flags & JVM_ACC_SYNCHRONIZED ) != 0; } 56 bool is_super () const { return (_flags & JVM_ACC_SUPER ) != 0; } 57 bool is_volatile () const { return (_flags & JVM_ACC_VOLATILE ) != 0; } 58 bool is_transient () const { return (_flags & JVM_ACC_TRANSIENT ) != 0; } 59 bool is_native () const { return (_flags & JVM_ACC_NATIVE ) != 0; } 60 bool is_interface () const { return (_flags & JVM_ACC_INTERFACE ) != 0; } 61 bool is_abstract () const { return (_flags & JVM_ACC_ABSTRACT ) != 0; } 62 bool is_strict () const { return (_flags & JVM_ACC_STRICT ) != 0; } 63 bool is_stable () const { return (_flags & JVM_ACC_FIELD_STABLE ) != 0; } 64 // In case the current object represents a field, return true if 65 // the field is modified outside of instance initializer methods 66 // (or class/initializer methods if the field is static) and false 67 // otherwise. 68 bool has_initialized_final_update() const { return (_flags & JVM_ACC_FIELD_INITIALIZED_FINAL_UPDATE) != 0; }; 69 70 // Conversion 71 jint as_int() { return _flags; } 72 73 void print_klass_flags(outputStream* st = tty); 74 void print_member_flags(outputStream* st = tty); 75 void print(outputStream* st = tty); 76 }; 77 78 #endif // SHARE_VM_CI_CIFLAGS_HPP |