53 JVM_ACC_HAS_JSRS = 0x00800000, |
53 JVM_ACC_HAS_JSRS = 0x00800000, |
54 JVM_ACC_IS_OLD = 0x00010000, // RedefineClasses() has replaced this method |
54 JVM_ACC_IS_OLD = 0x00010000, // RedefineClasses() has replaced this method |
55 JVM_ACC_IS_OBSOLETE = 0x00020000, // RedefineClasses() has made method obsolete |
55 JVM_ACC_IS_OBSOLETE = 0x00020000, // RedefineClasses() has made method obsolete |
56 JVM_ACC_IS_PREFIXED_NATIVE = 0x00040000, // JVMTI has prefixed this native method |
56 JVM_ACC_IS_PREFIXED_NATIVE = 0x00040000, // JVMTI has prefixed this native method |
57 |
57 |
58 JVM_MH_INVOKE_BITS // = 0x10001100 // MethodHandle.invoke quasi-native |
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59 = (JVM_ACC_NATIVE | JVM_ACC_SYNTHETIC | JVM_ACC_MONITOR_MATCH), |
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60 |
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61 // klassOop flags |
58 // klassOop flags |
62 JVM_ACC_HAS_MIRANDA_METHODS = 0x10000000, // True if this class has miranda methods in it's vtable |
59 JVM_ACC_HAS_MIRANDA_METHODS = 0x10000000, // True if this class has miranda methods in it's vtable |
63 JVM_ACC_HAS_VANILLA_CONSTRUCTOR = 0x20000000, // True if klass has a vanilla default constructor |
60 JVM_ACC_HAS_VANILLA_CONSTRUCTOR = 0x20000000, // True if klass has a vanilla default constructor |
64 JVM_ACC_HAS_FINALIZER = 0x40000000, // True if klass has a non-empty finalize() method |
61 JVM_ACC_HAS_FINALIZER = 0x40000000, // True if klass has a non-empty finalize() method |
65 JVM_ACC_IS_CLONEABLE = (int)0x80000000,// True if klass supports the Clonable interface |
62 JVM_ACC_IS_CLONEABLE = (int)0x80000000,// True if klass supports the Clonable interface |
130 bool has_checked_exceptions () const { return (_flags & JVM_ACC_HAS_CHECKED_EXCEPTIONS ) != 0; } |
127 bool has_checked_exceptions () const { return (_flags & JVM_ACC_HAS_CHECKED_EXCEPTIONS ) != 0; } |
131 bool has_jsrs () const { return (_flags & JVM_ACC_HAS_JSRS ) != 0; } |
128 bool has_jsrs () const { return (_flags & JVM_ACC_HAS_JSRS ) != 0; } |
132 bool is_old () const { return (_flags & JVM_ACC_IS_OLD ) != 0; } |
129 bool is_old () const { return (_flags & JVM_ACC_IS_OLD ) != 0; } |
133 bool is_obsolete () const { return (_flags & JVM_ACC_IS_OBSOLETE ) != 0; } |
130 bool is_obsolete () const { return (_flags & JVM_ACC_IS_OBSOLETE ) != 0; } |
134 bool is_prefixed_native () const { return (_flags & JVM_ACC_IS_PREFIXED_NATIVE ) != 0; } |
131 bool is_prefixed_native () const { return (_flags & JVM_ACC_IS_PREFIXED_NATIVE ) != 0; } |
135 |
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136 // JSR 292: A method of the form MethodHandle.invoke(A...)R method is |
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137 // neither bytecoded nor a JNI native, but rather a fast call through |
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138 // a lightweight method handle object. Because it is not bytecoded, |
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139 // it has the native bit set, but the monitor-match bit is also set |
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140 // to distinguish it from a JNI native (which never has the match bit set). |
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141 // The synthetic bit is also present, because such a method is never |
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142 // explicitly defined in Java code. |
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143 bool is_method_handle_invoke () const { return (_flags & JVM_MH_INVOKE_BITS) == JVM_MH_INVOKE_BITS; } |
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144 |
132 |
145 // klassOop flags |
133 // klassOop flags |
146 bool has_miranda_methods () const { return (_flags & JVM_ACC_HAS_MIRANDA_METHODS ) != 0; } |
134 bool has_miranda_methods () const { return (_flags & JVM_ACC_HAS_MIRANDA_METHODS ) != 0; } |
147 bool has_vanilla_constructor () const { return (_flags & JVM_ACC_HAS_VANILLA_CONSTRUCTOR) != 0; } |
135 bool has_vanilla_constructor () const { return (_flags & JVM_ACC_HAS_VANILLA_CONSTRUCTOR) != 0; } |
148 bool has_finalizer () const { return (_flags & JVM_ACC_HAS_FINALIZER ) != 0; } |
136 bool has_finalizer () const { return (_flags & JVM_ACC_HAS_FINALIZER ) != 0; } |