1 // javaprims.h - Main external header file for libgcj. -*- c++ -*-
4 /* Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
5 2008, 2009 Free Software Foundation
7 This file is part of libgcj.
9 This software is copyrighted work licensed under the terms of the
10 Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
13 #ifndef __JAVAPRIMS_H__
14 #define __JAVAPRIMS_H__
16 // Force C++ compiler to use Java-style exceptions.
17 #pragma GCC java_exceptions
19 #include <gcj/libgcj-config.h>
21 // FIXME: this is a hack until we get a proper gcjh.
22 // It is needed to work around system header files that define TRUE
29 // To force selection of correct types that will mangle consistently
33 typedef __java_byte jbyte
;
34 typedef __java_short jshort
;
35 typedef __java_int jint
;
36 typedef __java_long jlong
;
37 typedef __java_float jfloat
;
38 typedef __java_double jdouble
;
39 typedef __java_char jchar
;
40 typedef __java_boolean jboolean
;
43 // The following class declarations are automatically generated by
44 // the `classes.pl' script.
49 class BufferedInputStream
;
50 class BufferedOutputStream
;
53 class ByteArrayInputStream
;
54 class ByteArrayOutputStream
;
55 class CharArrayReader
;
56 class CharArrayWriter
;
57 class CharConversionException
;
60 class DataInputStream
;
62 class DataOutputStream
;
63 class DeleteFileHelper
;
64 class DeleteFileHelper$
1;
70 class FileInputStream
;
71 class FileNotFoundException
;
72 class FileOutputStream
;
77 class FilterInputStream
;
78 class FilterOutputStream
;
84 class InputStreamReader
;
85 class InterruptedIOException
;
86 class InvalidClassException
;
87 class InvalidObjectException
;
88 class LineNumberInputStream
;
89 class LineNumberReader
;
90 class NotActiveException
;
91 class NotSerializableException
;
93 class ObjectInputStream
;
94 class ObjectInputStream$
1;
95 class ObjectInputStream$
2;
96 class ObjectInputStream$GetField
;
97 class ObjectInputStream$ValidatorAndPriority
;
98 class ObjectInputValidation
;
100 class ObjectOutputStream
;
101 class ObjectOutputStream$
1;
102 class ObjectOutputStream$PutField
;
103 class ObjectStreamClass
;
104 class ObjectStreamClass$
1;
105 class ObjectStreamClass$
2;
106 class ObjectStreamClass$InterfaceComparator
;
107 class ObjectStreamClass$MemberComparator
;
108 class ObjectStreamConstants
;
109 class ObjectStreamException
;
110 class ObjectStreamField
;
111 class ObjectStreamField$
1;
112 class OptionalDataException
;
114 class OutputStreamWriter
;
115 class PipedInputStream
;
116 class PipedOutputStream
;
121 class PushbackInputStream
;
122 class PushbackReader
;
123 class RandomAccessFile
;
125 class SequenceInputStream
;
127 class SerializablePermission
;
128 class StreamCorruptedException
;
129 class StreamTokenizer
;
130 class StringBufferInputStream
;
133 class SyncFailedException
;
134 class UTFDataFormatException
;
135 class UnsupportedEncodingException
;
136 class VMObjectInputStream
;
137 class VMObjectStreamClass
;
138 class WriteAbortedException
;
144 class AbstractMethodError
;
145 class AbstractStringBuffer
;
147 class ArithmeticException
;
148 class ArrayIndexOutOfBoundsException
;
149 class ArrayStoreException
;
150 class AssertionError
;
155 class Character$Subset
;
156 class Character$UnicodeBlock
;
157 class Character$UnicodeBlock$NameType
;
160 class ClassCastException
;
161 class ClassCircularityError
;
162 class ClassFormatError
;
164 class ClassLoader$AnnotationsKey
;
165 class ClassNotFoundException
;
166 class CloneNotSupportedException
;
174 class EnumConstantNotPresentException
;
177 class ExceptionInInitializerError
;
179 class IllegalAccessError
;
180 class IllegalAccessException
;
181 class IllegalArgumentException
;
182 class IllegalMonitorStateException
;
183 class IllegalStateException
;
184 class IllegalThreadStateException
;
185 class IncompatibleClassChangeError
;
186 class IndexOutOfBoundsException
;
187 class InheritableThreadLocal
;
188 class InstantiationError
;
189 class InstantiationException
;
192 class InterruptedException
;
197 class NegativeArraySizeException
;
198 class NoClassDefFoundError
;
199 class NoSuchFieldError
;
200 class NoSuchFieldException
;
201 class NoSuchMethodError
;
202 class NoSuchMethodException
;
203 class NullPointerException
;
205 class NumberFormatException
;
207 class OutOfMemoryError
;
211 class PosixProcess$EOFInputStream
;
212 class PosixProcess$ProcessManager
;
214 class ProcessBuilder
;
218 class RuntimeException
;
219 class RuntimePermission
;
220 class SecurityException
;
221 class SecurityManager
;
222 class SecurityManager$
1;
224 class StackOverflowError
;
225 class StackTraceElement
;
228 class String$CaseInsensitiveComparator
;
231 class StringIndexOutOfBoundsException
;
232 class SuppressWarnings
;
234 class System$EnvironmentCollection
;
235 class System$EnvironmentMap
;
236 class System$EnvironmentSet
;
239 class Thread$UncaughtExceptionHandler
;
243 class ThreadLocalMap
;
244 class ThreadLocalMap$Entry
;
246 class Throwable$StaticData
;
247 class TypeNotPresentException
;
249 class UnsatisfiedLinkError
;
250 class UnsupportedClassVersionError
;
251 class UnsupportedOperationException
;
259 class VirtualMachineError
;
262 class Win32Process$EOFInputStream
;
266 class AnnotationFormatError
;
267 class AnnotationTypeMismatchException
;
270 class IncompleteAnnotationException
;
273 class RetentionPolicy
;
279 class ClassDefinition
;
280 class ClassFileTransformer
;
281 class IllegalClassFormatException
;
282 class Instrumentation
;
283 class UnmodifiableClassException
;
288 class ClassLoadingMXBean
;
289 class CompilationMXBean
;
290 class GarbageCollectorMXBean
;
292 class ManagementFactory
;
293 class ManagementFactory$ManagementInvocationHandler
;
294 class ManagementPermission
;
296 class MemoryManagerMXBean
;
297 class MemoryNotificationInfo
;
298 class MemoryPoolMXBean
;
302 class OperatingSystemMXBean
;
306 class VMManagementFactory
;
311 class PhantomReference
;
313 class ReferenceQueue
;
320 class AccessibleObject
;
321 class AnnotatedElement
;
325 class GenericArrayType
;
326 class GenericDeclaration
;
327 class GenericSignatureFormatError
;
328 class InvocationHandler
;
329 class InvocationTargetException
;
330 class MalformedParameterizedTypeException
;
334 class ParameterizedType
;
336 class Proxy$ClassFactory
;
337 class Proxy$ProxyData
;
338 class Proxy$ProxySignature
;
339 class Proxy$ProxyType
;
340 class ReflectPermission
;
343 class UndeclaredThrowableException
;
351 class AbstractCollection
;
353 class AbstractList$
1;
354 class AbstractList$
2;
355 class AbstractList$
3;
356 class AbstractList$RandomAccessSubList
;
357 class AbstractList$SubList
;
363 class AbstractMap$SimpleEntry
;
364 class AbstractMap$SimpleImmutableEntry
;
366 class AbstractSequentialList
;
369 class ArrayDeque$DeqIterator
;
370 class ArrayDeque$DescendingIterator
;
373 class Arrays$ArrayList
;
379 class Collections$
1$SynchronizedMapEntry
;
388 class Collections$CheckedCollection
;
389 class Collections$CheckedIterator
;
390 class Collections$CheckedList
;
391 class Collections$CheckedListIterator
;
392 class Collections$CheckedMap
;
393 class Collections$CheckedMap$CheckedEntrySet
;
394 class Collections$CheckedRandomAccessList
;
395 class Collections$CheckedSet
;
396 class Collections$CheckedSortedMap
;
397 class Collections$CheckedSortedSet
;
398 class Collections$CopiesList
;
399 class Collections$EmptyList
;
400 class Collections$EmptyMap
;
401 class Collections$EmptySet
;
402 class Collections$LIFOQueue
;
403 class Collections$MapSet
;
404 class Collections$ReverseComparator
;
405 class Collections$SingletonList
;
406 class Collections$SingletonMap
;
407 class Collections$SingletonSet
;
408 class Collections$SynchronizedCollection
;
409 class Collections$SynchronizedIterator
;
410 class Collections$SynchronizedList
;
411 class Collections$SynchronizedListIterator
;
412 class Collections$SynchronizedMap
;
413 class Collections$SynchronizedRandomAccessList
;
414 class Collections$SynchronizedSet
;
415 class Collections$SynchronizedSortedMap
;
416 class Collections$SynchronizedSortedSet
;
417 class Collections$UnmodifiableCollection
;
418 class Collections$UnmodifiableIterator
;
419 class Collections$UnmodifiableList
;
420 class Collections$UnmodifiableListIterator
;
421 class Collections$UnmodifiableMap
;
422 class Collections$UnmodifiableMap$UnmodifiableEntrySet
;
423 class Collections$UnmodifiableMap$UnmodifiableEntrySet$UnmodifiableMapEntry
;
424 class Collections$UnmodifiableRandomAccessList
;
425 class Collections$UnmodifiableSet
;
426 class Collections$UnmodifiableSortedMap
;
427 class Collections$UnmodifiableSortedSet
;
429 class ConcurrentModificationException
;
434 class DuplicateFormatFlagsException
;
435 class EmptyStackException
;
449 class EventListenerProxy
;
451 class FormatFlagsConversionMismatchException
;
453 class FormattableFlags
;
455 class Formatter$BigDecimalLayoutForm
;
456 class FormatterClosedException
;
457 class GregorianCalendar
;
462 class HashMap$HashEntry
;
463 class HashMap$HashIterator
;
469 class Hashtable$EntryEnumerator
;
470 class Hashtable$EntryIterator
;
471 class Hashtable$HashEntry
;
472 class Hashtable$KeyEnumerator
;
473 class Hashtable$KeyIterator
;
474 class Hashtable$ValueEnumerator
;
475 class Hashtable$ValueIterator
;
476 class IdentityHashMap
;
477 class IdentityHashMap$
1;
478 class IdentityHashMap$
2;
479 class IdentityHashMap$
3;
480 class IdentityHashMap$IdentityEntry
;
481 class IdentityHashMap$IdentityIterator
;
482 class IllegalFormatCodePointException
;
483 class IllegalFormatConversionException
;
484 class IllegalFormatException
;
485 class IllegalFormatFlagsException
;
486 class IllegalFormatPrecisionException
;
487 class IllegalFormatWidthException
;
488 class InputMismatchException
;
489 class InvalidPropertiesFormatException
;
492 class LinkedHashMap$
1;
493 class LinkedHashMap$LinkedHashEntry
;
497 class LinkedList$Entry
;
498 class LinkedList$LinkedListItr
;
501 class ListResourceBundle
;
505 class MissingFormatArgumentException
;
506 class MissingFormatWidthException
;
507 class MissingResourceException
;
510 class NoSuchElementException
;
514 class PriorityQueue$
1;
516 class PropertyPermission
;
517 class PropertyPermissionCollection
;
518 class PropertyResourceBundle
;
522 class ResourceBundle
;
523 class ResourceBundle$
1;
524 class ResourceBundle$BundleKey
;
526 class ServiceConfigurationError
;
528 class ServiceLoader$
1;
530 class SimpleTimeZone
;
534 class StringTokenizer
;
538 class Timer$Scheduler
;
539 class Timer$TaskQueue
;
541 class TooManyListenersException
;
550 class TreeMap$DescendingMap
;
551 class TreeMap$DescendingSet
;
552 class TreeMap$EntrySet
;
553 class TreeMap$KeySet
;
554 class TreeMap$NavigableEntrySet
;
555 class TreeMap$NavigableKeySet
;
557 class TreeMap$SubMap
;
558 class TreeMap$SubMap$EntrySet
;
559 class TreeMap$SubMap$KeySet
;
560 class TreeMap$SubMap$NavigableEntrySet
;
561 class TreeMap$SubMap$NavigableKeySet
;
562 class TreeMap$TreeIterator
;
565 class UnknownFormatConversionException
;
566 class UnknownFormatFlagsException
;
573 class WeakHashMap$WeakBucket
;
574 class WeakHashMap$WeakBucket$WeakEntry
;
575 class WeakHashMap$WeakEntrySet
;
578 class AbstractExecutorService
;
579 class ArrayBlockingQueue
;
580 class ArrayBlockingQueue$Itr
;
583 class BrokenBarrierException
;
585 class CancellationException
;
586 class CompletionService
;
587 class ConcurrentHashMap
;
588 class ConcurrentHashMap$EntryIterator
;
589 class ConcurrentHashMap$EntrySet
;
590 class ConcurrentHashMap$HashEntry
;
591 class ConcurrentHashMap$HashIterator
;
592 class ConcurrentHashMap$KeyIterator
;
593 class ConcurrentHashMap$KeySet
;
594 class ConcurrentHashMap$Segment
;
595 class ConcurrentHashMap$ValueIterator
;
596 class ConcurrentHashMap$Values
;
597 class ConcurrentHashMap$WriteThroughEntry
;
598 class ConcurrentLinkedQueue
;
599 class ConcurrentLinkedQueue$Itr
;
600 class ConcurrentLinkedQueue$Node
;
602 class ConcurrentNavigableMap
;
603 class ConcurrentSkipListMap
;
604 class ConcurrentSkipListMap$ComparableUsingComparator
;
605 class ConcurrentSkipListMap$EntryIterator
;
606 class ConcurrentSkipListMap$EntrySet
;
607 class ConcurrentSkipListMap$HeadIndex
;
608 class ConcurrentSkipListMap$Index
;
609 class ConcurrentSkipListMap$Iter
;
610 class ConcurrentSkipListMap$KeyIterator
;
611 class ConcurrentSkipListMap$KeySet
;
612 class ConcurrentSkipListMap$Node
;
613 class ConcurrentSkipListMap$SubMap
;
614 class ConcurrentSkipListMap$SubMap$SubMapEntryIterator
;
615 class ConcurrentSkipListMap$SubMap$SubMapIter
;
616 class ConcurrentSkipListMap$SubMap$SubMapKeyIterator
;
617 class ConcurrentSkipListMap$SubMap$SubMapValueIterator
;
618 class ConcurrentSkipListMap$ValueIterator
;
619 class ConcurrentSkipListMap$Values
;
620 class ConcurrentSkipListSet
;
621 class CopyOnWriteArrayList
;
622 class CopyOnWriteArrayList$
1;
623 class CopyOnWriteArrayList$
2;
624 class CopyOnWriteArrayList$
3;
625 class CopyOnWriteArrayList$RandomAccessSubList
;
626 class CopyOnWriteArrayList$SubList
;
627 class CopyOnWriteArraySet
;
628 class CountDownLatch
;
629 class CountDownLatch$Sync
;
631 class CyclicBarrier$Generation
;
633 class DelayQueue$Itr
;
636 class Exchanger$Node
;
637 class Exchanger$Slot
;
638 class ExecutionException
;
640 class ExecutorCompletionService
;
641 class ExecutorCompletionService$QueueingFuture
;
642 class ExecutorService
;
650 class Executors$DefaultThreadFactory
;
651 class Executors$DelegatedExecutorService
;
652 class Executors$DelegatedScheduledExecutorService
;
653 class Executors$FinalizableDelegatedExecutorService
;
654 class Executors$PrivilegedCallable
;
655 class Executors$PrivilegedCallableUsingCurrentClassLoader
;
656 class Executors$PrivilegedThreadFactory
;
657 class Executors$RunnableAdapter
;
660 class FutureTask$Sync
;
661 class LinkedBlockingDeque
;
662 class LinkedBlockingDeque$AbstractItr
;
663 class LinkedBlockingDeque$DescendingItr
;
664 class LinkedBlockingDeque$Itr
;
665 class LinkedBlockingDeque$Node
;
666 class LinkedBlockingQueue
;
667 class LinkedBlockingQueue$Itr
;
668 class LinkedBlockingQueue$Node
;
669 class PriorityBlockingQueue
;
670 class PriorityBlockingQueue$Itr
;
671 class RejectedExecutionException
;
672 class RejectedExecutionHandler
;
673 class RunnableFuture
;
674 class RunnableScheduledFuture
;
675 class ScheduledExecutorService
;
676 class ScheduledFuture
;
677 class ScheduledThreadPoolExecutor
;
678 class ScheduledThreadPoolExecutor$
1;
679 class ScheduledThreadPoolExecutor$DelayedWorkQueue
;
680 class ScheduledThreadPoolExecutor$ScheduledFutureTask
;
682 class Semaphore$FairSync
;
683 class Semaphore$NonfairSync
;
684 class Semaphore$Sync
;
685 class SynchronousQueue
;
686 class SynchronousQueue$EmptyIterator
;
687 class SynchronousQueue$FifoWaitQueue
;
688 class SynchronousQueue$LifoWaitQueue
;
689 class SynchronousQueue$TransferQueue
;
690 class SynchronousQueue$TransferQueue$QNode
;
691 class SynchronousQueue$TransferStack
;
692 class SynchronousQueue$TransferStack$SNode
;
693 class SynchronousQueue$Transferer
;
694 class SynchronousQueue$WaitQueue
;
696 class ThreadPoolExecutor
;
697 class ThreadPoolExecutor$AbortPolicy
;
698 class ThreadPoolExecutor$CallerRunsPolicy
;
699 class ThreadPoolExecutor$DiscardOldestPolicy
;
700 class ThreadPoolExecutor$DiscardPolicy
;
701 class ThreadPoolExecutor$Worker
;
710 class TimeoutException
;
715 class AtomicIntegerArray
;
716 class AtomicIntegerFieldUpdater
;
717 class AtomicIntegerFieldUpdater$AtomicIntegerFieldUpdaterImpl
;
719 class AtomicLongArray
;
720 class AtomicLongFieldUpdater
;
721 class AtomicLongFieldUpdater$CASUpdater
;
722 class AtomicLongFieldUpdater$LockedUpdater
;
723 class AtomicMarkableReference
;
724 class AtomicMarkableReference$ReferenceBooleanPair
;
725 class AtomicReference
;
726 class AtomicReferenceArray
;
727 class AtomicReferenceFieldUpdater
;
728 class AtomicReferenceFieldUpdater$AtomicReferenceFieldUpdaterImpl
;
729 class AtomicStampedReference
;
730 class AtomicStampedReference$ReferenceIntegerPair
;
735 class AbstractOwnableSynchronizer
;
736 class AbstractQueuedLongSynchronizer
;
737 class AbstractQueuedLongSynchronizer$ConditionObject
;
738 class AbstractQueuedLongSynchronizer$Node
;
739 class AbstractQueuedSynchronizer
;
740 class AbstractQueuedSynchronizer$ConditionObject
;
741 class AbstractQueuedSynchronizer$Node
;
747 class ReentrantLock$FairSync
;
748 class ReentrantLock$NonfairSync
;
749 class ReentrantLock$Sync
;
750 class ReentrantReadWriteLock
;
751 class ReentrantReadWriteLock$FairSync
;
752 class ReentrantReadWriteLock$NonfairSync
;
753 class ReentrantReadWriteLock$ReadLock
;
754 class ReentrantReadWriteLock$Sync
;
755 class ReentrantReadWriteLock$Sync$HoldCounter
;
756 class ReentrantReadWriteLock$Sync$ThreadLocalHoldCounter
;
757 class ReentrantReadWriteLock$WriteLock
;
764 class Attributes$Name
;
768 class JarFile$EntryInputStream
;
769 class JarFile$JarEnumeration
;
770 class JarInputStream
;
771 class JarOutputStream
;
777 class ConsoleHandler
;
780 class FileHandler$ostr
;
791 class LoggingPermission
;
793 class SimpleFormatter
;
801 class AbstractPreferences
;
802 class AbstractPreferences$
1;
803 class AbstractPreferences$
2;
804 class BackingStoreException
;
805 class InvalidPreferencesFormatException
;
806 class NodeChangeEvent
;
807 class NodeChangeListener
;
808 class PreferenceChangeEvent
;
809 class PreferenceChangeListener
;
812 class PreferencesFactory
;
820 class PatternSyntaxException
;
825 class CurrencyNameProvider
;
826 class LocaleNameProvider
;
827 class LocaleServiceProvider
;
828 class TimeZoneNameProvider
;
835 class CheckedInputStream
;
836 class CheckedOutputStream
;
838 class DataFormatException
;
840 class DeflaterOutputStream
;
841 class GZIPInputStream
;
842 class GZIPOutputStream
;
844 class InflaterInputStream
;
850 class ZipFile$PartialInputStream
;
851 class ZipFile$ZipEntryEnumeration
;
852 class ZipInputStream
;
853 class ZipOutputStream
;
857 // end of output of the `classes.pl' script.
860 typedef struct java::lang::Object
* jobject
;
861 typedef class java::lang::Class
* jclass
;
862 typedef class java::lang::Throwable
* jthrowable
;
863 typedef class java::lang::String
* jstring
;
866 typedef struct _Jv_Field
*jfieldID
;
867 typedef struct _Jv_Method
*jmethodID
;
869 extern "C" jobject
_Jv_AllocObject (jclass
) __attribute__((__malloc__
));
870 extern "C" jobject
_Jv_AllocObjectNoFinalizer (jclass
) __attribute__((__malloc__
));
871 extern "C" jobject
_Jv_AllocObjectNoInitNoFinalizer (jclass
) __attribute__((__malloc__
));
872 #ifdef JV_HASH_SYNCHRONIZATION
873 extern "C" jobject
_Jv_AllocPtrFreeObject (jclass
)
874 __attribute__((__malloc__
));
876 // Collector still needs to scan sync_info
877 static inline jobject
_Jv_AllocPtrFreeObject (jclass klass
)
879 return _Jv_AllocObject(klass
);
882 extern "C" jboolean
_Jv_IsInstanceOf(jobject
, jclass
);
883 extern "C" jstring
_Jv_AllocString(jsize
) __attribute__((__malloc__
));
884 extern "C" jstring
_Jv_NewString (const jchar
*, jsize
)
885 __attribute__((__malloc__
));
886 extern jint
_Jv_FormatInt (jchar
* bufend
, jint num
);
887 extern "C" jchar
* _Jv_GetStringChars (jstring str
);
888 extern "C" void _Jv_MonitorEnter (jobject
);
889 extern "C" void _Jv_MonitorExit (jobject
);
890 extern "C" jstring
_Jv_NewStringUTF (const char *bytes
)
891 __attribute__((__malloc__
));
892 extern "C" jstring
_Jv_NewStringLatin1(const char*, jsize
)
893 __attribute__((__malloc__
));
894 extern "C" jsize
_Jv_GetStringUTFLength (jstring
);
895 extern "C" jsize
_Jv_GetStringUTFRegion (jstring
, jsize
, jsize
, char *);
896 extern "C" jint
_Jv_hashUtf8String (const char*, int);
897 extern bool _Jv_is_proxy (void *pc
);
901 // a VM initialization option
903 // extra information associated with this option
907 struct _Jv_VMInitArgs
909 // for compatibility with JavaVMInitArgs
912 // number of VM initialization options
915 // an array of VM initialization options
916 struct _Jv_VMOption
* options
;
918 // true if the option parser should ignore unrecognized options
919 jboolean ignoreUnrecognized
;
922 extern "C" jint
_Jv_CreateJavaVM (struct _Jv_VMInitArgs
*);
925 _Jv_ThreadRun (java::lang::Thread
* thread
);
927 _Jv_AttachCurrentThread(java::lang::Thread
* thread
);
928 extern "C" java::lang::Thread
*
929 _Jv_AttachCurrentThread(jstring name
, java::lang::ThreadGroup
* group
);
930 extern "C" java::lang::Thread
*
931 _Jv_AttachCurrentThreadAsDaemon(jstring name
, java::lang::ThreadGroup
* group
);
932 extern "C" jint
_Jv_DetachCurrentThread (void);
934 extern "C" void _Jv_Throw (jthrowable
) __attribute__ ((__noreturn__
));
935 extern "C" void* _Jv_Malloc (jsize
) __attribute__((__malloc__
));
936 extern "C" void* _Jv_Realloc (void *, jsize
);
937 extern "C" void _Jv_Free (void*);
938 extern void (*_Jv_RegisterClassHook
) (jclass cl
);
939 extern "C" void _Jv_RegisterClassHookDefault (jclass
);
941 typedef unsigned short _Jv_ushort
__attribute__((__mode__(__HI__
)));
942 typedef unsigned int _Jv_uint
__attribute__((__mode__(__SI__
)));
943 typedef unsigned int _Jv_ulong
__attribute__((__mode__(__DI__
)));
945 // The type to use when treating a pointer as an integer. Similar to
947 typedef unsigned int _Jv_uintptr_t
__attribute__((__mode__(__pointer__
)));
952 _Jv_ushort length
; /* In bytes, of data portion, without final '\0'. */
953 char data
[1]; /* In Utf8 format, with final '\0'. */
955 /** Return same value of java.lang.String's hashCode. */
956 jint
hash32() { return _Jv_hashUtf8String(data
, length
); }
957 /** Return a hash code that has at least 16 bits of information. */
958 _Jv_ushort
hash16 () { return hash
; }
959 /** Return a hash code that has at least 8 bits of information. */
960 _Jv_ushort
hash8 () { return hash
; }
961 /** Length in bytes of the UTF8-encoding. */
962 _Jv_ushort
len () const { return length
; }
963 /** Pointer to the first byte in the NUL-terminated UTF8-encoding. */
964 char* chars() { return data
; }
965 /** Pointer to the NUL byte that terminated the UTF8-encoding. */
966 char* limit() { return data
+length
; }
967 /** Return the first byte in the UTF8-encoding. */
968 char first() const { return data
[0]; }
969 /** Create a (non-interned) java.lang.String from this UTF8Const. */
970 jstring
toString() { return _Jv_NewStringUTF(data
); }
971 /** Given an UTF8 string, how many bytes needed for a UTF8Const,
972 including struct header, and final NUL. I.e. what to pas to malloc. */
973 static int space_needed (const char *, int len
)
974 { return sizeof (_Jv_Utf8Const
) + len
+ 1; }
975 /** Given an allocated _Jv_Utf8Const, copy / fill it in. */
976 void init (const char *s
, int len
);
977 friend jboolean
_Jv_equalUtf8Consts (const _Jv_Utf8Const
*, const _Jv_Utf8Const
*);
978 friend jboolean
_Jv_equal (_Jv_Utf8Const
*, jstring
, jint
);
979 friend jboolean
_Jv_equaln (_Jv_Utf8Const
*, jstring
, jint
);
980 friend jboolean
_Jv_equalUtf8Classnames (const _Jv_Utf8Const
*,
981 const _Jv_Utf8Const
*);
982 friend jboolean
_Jv_isPrimitiveOrDerived (const _Jv_Utf8Const
*);
983 friend _Jv_Utf8Const
*_Jv_makeUtf8Const (const char*, int);
984 friend _Jv_Utf8Const
*_Jv_makeUtf8Const (jstring
);
985 friend jstring
_Jv_NewStringUtf8Const (_Jv_Utf8Const
*);
989 #endif /* __JAVAPRIMS_H__ */