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src/hotspot/share/utilities/accessFlags.hpp
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rev 58565 : 8238358: Implementation of JEP 371: Hidden Classes
Reviewed-by: duke
Contributed-by: mandy.chung@oracle.com, lois.foltan@oracle.com, david.holmes@oracle.com, harold.seigel@oracle.com, serguei.spitsyn@oracle.com, alex.buckley@oracle.com, jamsheed.c.m@oracle.com
@@ -64,10 +64,11 @@
JVM_ACC_HAS_VANILLA_CONSTRUCTOR = 0x20000000, // True if klass has a vanilla default constructor
JVM_ACC_HAS_FINALIZER = 0x40000000, // True if klass has a non-empty finalize() method
JVM_ACC_IS_CLONEABLE_FAST = (int)0x80000000,// True if klass implements the Cloneable interface and can be optimized in generated code
JVM_ACC_HAS_FINAL_METHOD = 0x01000000, // True if klass has final method
JVM_ACC_IS_SHARED_CLASS = 0x02000000, // True if klass is shared
+ JVM_ACC_IS_HIDDEN_CLASS = 0x04000000, // True if klass is hidden
// Klass* and Method* flags
JVM_ACC_HAS_LOCAL_VARIABLE_TABLE= 0x00200000,
JVM_ACC_PROMOTED_FLAGS = 0x00200000, // flags promoted from methods to the holding klass
@@ -147,10 +148,11 @@
bool has_vanilla_constructor () const { return (_flags & JVM_ACC_HAS_VANILLA_CONSTRUCTOR) != 0; }
bool has_finalizer () const { return (_flags & JVM_ACC_HAS_FINALIZER ) != 0; }
bool has_final_method () const { return (_flags & JVM_ACC_HAS_FINAL_METHOD ) != 0; }
bool is_cloneable_fast () const { return (_flags & JVM_ACC_IS_CLONEABLE_FAST ) != 0; }
bool is_shared_class () const { return (_flags & JVM_ACC_IS_SHARED_CLASS ) != 0; }
+ bool is_hidden_class () const { return (_flags & JVM_ACC_IS_HIDDEN_CLASS ) != 0; }
// Klass* and Method* flags
bool has_localvariable_table () const { return (_flags & JVM_ACC_HAS_LOCAL_VARIABLE_TABLE) != 0; }
void set_has_localvariable_table() { atomic_set_bits(JVM_ACC_HAS_LOCAL_VARIABLE_TABLE); }
void clear_has_localvariable_table() { atomic_clear_bits(JVM_ACC_HAS_LOCAL_VARIABLE_TABLE); }
@@ -219,10 +221,11 @@
void set_has_finalizer() { atomic_set_bits(JVM_ACC_HAS_FINALIZER); }
void set_has_final_method() { atomic_set_bits(JVM_ACC_HAS_FINAL_METHOD); }
void set_is_cloneable_fast() { atomic_set_bits(JVM_ACC_IS_CLONEABLE_FAST); }
void set_has_miranda_methods() { atomic_set_bits(JVM_ACC_HAS_MIRANDA_METHODS); }
void set_is_shared_class() { atomic_set_bits(JVM_ACC_IS_SHARED_CLASS); }
+ void set_is_hidden_class() { atomic_set_bits(JVM_ACC_IS_HIDDEN_CLASS); }
public:
// field flags
void set_is_field_access_watched(const bool value)
{
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