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Reduce method and field metadata size by using a pointer table. The m…
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…etadata structs contain 16bit indexes into the pointer table for fields that are frequently NULL. This reduces the space required by a null field from 64 to 16 bits (on 64-bit architectures).

Method and field metadata structs are also rearranged for better packing.
The result of this change is that a binary linked with jre_core is 3.33% smaller.

	Change on 2016/06/13 by kstanger <kstanger@google.com>

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=124716979
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@kstanger
kstanger authored and Keith Stanger committed Jun 24, 2016
1 parent 9b30b3c commit 4d6aa11
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Showing 23 changed files with 936 additions and 855 deletions.
190 changes: 93 additions & 97 deletions jre_emul/Classes/IOSClass.m
View file
Expand Up @@ -149,7 +149,11 @@ - (instancetype)initWithClass:(Class)cls {
// Can't use respondsToSelector here because that will search superclasses. // Can't use respondsToSelector here because that will search superclasses.
Method metadataMethod = JreFindClassMethod(cls, "__metadata"); Method metadataMethod = JreFindClassMethod(cls, "__metadata");
if (metadataMethod) { if (metadataMethod) {
metadata_ = (const J2ObjcClassInfo *) method_invoke(cls, metadataMethod); const J2ObjcClassInfo *metadata =
(const J2ObjcClassInfo *)method_invoke(cls, metadataMethod);
JreAssert(metadata->version == J2OBJC_METADATA_VERSION,
@"J2ObjC metadata is out-of-date, source must be re-translated.");
metadata_ = metadata;
} }
} }
} }
Expand Down Expand Up @@ -422,7 +426,7 @@ static jint countArgs(char *s) {
if (metadata) { if (metadata) {
const char *name = [javaName UTF8String]; const char *name = [javaName UTF8String];
for (int i = 0; i < metadata->methodCount; i++) { for (int i = 0; i < metadata->methodCount; i++) {
const char *cname = metadata->methods[i].javaName; const char *cname = JrePtrAtIndex(metadata->ptrTable, metadata->methods[i].javaNameIdx);
if (cname && strcmp(name, cname) == 0 if (cname && strcmp(name, cname) == 0
&& argCount == countArgs((char *)metadata->methods[i].selector)) { && argCount == countArgs((char *)metadata->methods[i].selector)) {
// Skip leading matches followed by "With", which follow the standard selector // Skip leading matches followed by "With", which follow the standard selector
Expand Down Expand Up @@ -1373,106 +1377,98 @@ + (void)load {
// Generated by running the translator over the java.lang.Class stub file. // Generated by running the translator over the java.lang.Class stub file.
+ (const J2ObjcClassInfo *)__metadata { + (const J2ObjcClassInfo *)__metadata {
static const J2ObjcMethodInfo methods[] = { static const J2ObjcMethodInfo methods[] = {
{ "forName:", "forName", "Ljava.lang.Class;", 0x9, "Ljava.lang.ClassNotFoundException;", { "forName:", "Ljava.lang.Class;", 0x9, 0, 1, 2 },
"(Ljava/lang/String;)Ljava/lang/Class<*>;" }, { "forName:initialize:classLoader:", "Ljava.lang.Class;", 0x9, 0, 1, 3 },
{ "forName:initialize:classLoader:", "forName", "Ljava.lang.Class;", 0x9, { "asSubclass:", "Ljava.lang.Class;", 0x1, 4, -1, 5 },
"Ljava.lang.ClassNotFoundException;", { "cast:", "TT;", 0x1, 6, -1, 7 },
"(Ljava/lang/String;ZLjava/lang/ClassLoader;)Ljava/lang/Class<*>;" }, { "desiredAssertionStatus", "Z", 0x1, -1, -1, -1 },
{ "asSubclass:", "asSubclass", "Ljava.lang.Class;", 0x1, NULL, { "getAnnotationWithIOSClass:", "TA;", 0x1, 8, -1, 9 },
"<U:Ljava/lang/Object;>(Ljava/lang/Class<TU;>;)Ljava/lang/Class<+TU;>;" }, { "getAnnotations", "[Ljava.lang.annotation.Annotation;", 0x1, -1, -1, -1 },
{ "cast:", "cast", "TT;", 0x1, NULL, "(Ljava/lang/Object;)TT;" }, { "getCanonicalName", "Ljava.lang.String;", 0x1, -1, -1, -1 },
{ "desiredAssertionStatus", NULL, "Z", 0x1, NULL, NULL }, { "getClasses", "[Ljava.lang.Class;", 0x1, -1, -1, -1 },
{ "getAnnotationWithIOSClass:", "getAnnotation", "TA;", 0x1, NULL, { "getClassLoader", "Ljava.lang.ClassLoader;", 0x1, -1, -1, -1 },
"<A::Ljava/lang/annotation/Annotation;>(Ljava/lang/Class<TA;>;)TA;" }, { "getComponentType", "Ljava.lang.Class;", 0x1, -1, -1, 10 },
{ "getAnnotations", NULL, "[Ljava.lang.annotation.Annotation;", 0x1, NULL, NULL }, { "getConstructor:", "Ljava.lang.reflect.Constructor;", 0x81, 11, 12, 13 },
{ "getCanonicalName", NULL, "Ljava.lang.String;", 0x1, NULL, NULL }, { "getConstructors", "[Ljava.lang.reflect.Constructor;", 0x1, -1, 14, -1 },
{ "getClasses", NULL, "[Ljava.lang.Class;", 0x1, NULL, NULL }, { "getDeclaredAnnotations", "[Ljava.lang.annotation.Annotation;", 0x1, -1, -1, -1 },
{ "getClassLoader", NULL, "Ljava.lang.ClassLoader;", 0x1, NULL, NULL }, { "getDeclaredClasses", "[Ljava.lang.Class;", 0x1, -1, 14, -1 },
{ "getComponentType", NULL, "Ljava.lang.Class;", 0x1, NULL, "()Ljava/lang/Class<*>;" }, { "getDeclaredConstructor:", "Ljava.lang.reflect.Constructor;", 0x81, 15, 12, 13 },
{ "getConstructor:", "getConstructor", "Ljava.lang.reflect.Constructor;", 0x81, { "getDeclaredConstructors", "[Ljava.lang.reflect.Constructor;", 0x1, -1, 14, -1 },
"Ljava.lang.NoSuchMethodException;Ljava.lang.SecurityException;", { "getDeclaredField:", "Ljava.lang.reflect.Field;", 0x1, 16, 17, -1 },
"([Ljava/lang/Class<*>;)Ljava/lang/reflect/Constructor<TT;>;" }, { "getDeclaredFields", "[Ljava.lang.reflect.Field;", 0x1, -1, 14, -1 },
{ "getConstructors", NULL, "[Ljava.lang.reflect.Constructor;", 0x1, { "getDeclaredMethod:parameterTypes:", "Ljava.lang.reflect.Method;", 0x81, 18, 12, -1 },
"Ljava.lang.SecurityException;", NULL }, { "getDeclaredMethods", "[Ljava.lang.reflect.Method;", 0x1, -1, 14, -1 },
{ "getDeclaredAnnotations", NULL, "[Ljava.lang.annotation.Annotation;", 0x1, NULL, NULL }, { "getDeclaringClass", "Ljava.lang.Class;", 0x1, -1, -1, 10 },
{ "getDeclaredClasses", NULL, "[Ljava.lang.Class;", 0x1, "Ljava.lang.SecurityException;", NULL { "getEnclosingClass", "Ljava.lang.Class;", 0x1, -1, -1, 10 },
}, { "getEnclosingConstructor", "Ljava.lang.reflect.Constructor;", 0x1, -1, -1, 19 },
{ "getDeclaredConstructor:", "getDeclaredConstructor", "Ljava.lang.reflect.Constructor;", 0x81, { "getEnclosingMethod", "Ljava.lang.reflect.Method;", 0x1, -1, -1, -1 },
"Ljava.lang.NoSuchMethodException;Ljava.lang.SecurityException;", { "getEnumConstants", "[Ljava.lang.Object;", 0x1, -1, -1, -1 },
"([Ljava/lang/Class<*>;)Ljava/lang/reflect/Constructor<TT;>;" }, { "getEnumConstantsShared", "[Ljava.lang.Object;", 0x0, -1, -1, -1 },
{ "getDeclaredConstructors", NULL, "[Ljava.lang.reflect.Constructor;", 0x1, { "getField:", "Ljava.lang.reflect.Field;", 0x1, 20, 17, -1 },
"Ljava.lang.SecurityException;", NULL }, { "getFields", "[Ljava.lang.reflect.Field;", 0x1, -1, 14, -1 },
{ "getDeclaredField:", "getDeclaredField", "Ljava.lang.reflect.Field;", 0x1, { "getGenericInterfaces", "[Ljava.lang.reflect.Type;", 0x1, -1, -1, -1 },
"Ljava.lang.NoSuchFieldException;Ljava.lang.SecurityException;", NULL }, { "getGenericSuperclass", "Ljava.lang.reflect.Type;", 0x1, -1, -1, -1 },
{ "getDeclaredFields", NULL, "[Ljava.lang.reflect.Field;", 0x1, "Ljava.lang.SecurityException;", { "getInterfaces", "[Ljava.lang.Class;", 0x1, -1, -1, -1 },
NULL }, { "getMethod:parameterTypes:", "Ljava.lang.reflect.Method;", 0x81, 21, 12, -1 },
{ "getDeclaredMethod:parameterTypes:", "getDeclaredMethod", "Ljava.lang.reflect.Method;", 0x81, { "getMethods", "[Ljava.lang.reflect.Method;", 0x1, -1, 14, -1 },
"Ljava.lang.NoSuchMethodException;Ljava.lang.SecurityException;", NULL }, { "getModifiers", "I", 0x1, -1, -1, -1 },
{ "getDeclaredMethods", NULL, "[Ljava.lang.reflect.Method;", 0x1, { "getName", "Ljava.lang.String;", 0x1, -1, -1, -1 },
"Ljava.lang.SecurityException;", NULL }, { "getPackage", "Ljava.lang.Package;", 0x1, -1, -1, -1 },
{ "getDeclaringClass", NULL, "Ljava.lang.Class;", 0x1, NULL, "()Ljava/lang/Class<*>;" }, { "getProtectionDomain", "Ljava.security.ProtectionDomain;", 0x1, -1, -1, -1 },
{ "getEnclosingClass", NULL, "Ljava.lang.Class;", 0x1, NULL, "()Ljava/lang/Class<*>;" }, { "getResource:", "Ljava.net.URL;", 0x1, 22, -1, -1 },
{ "getEnclosingConstructor", NULL, "Ljava.lang.reflect.Constructor;", 0x1, NULL, { "getResourceAsStream:", "Ljava.io.InputStream;", 0x1, 23, -1, -1 },
"()Ljava/lang/reflect/Constructor<*>;" }, { "getSigners", "[Ljava.lang.Object;", 0x1, -1, -1, -1 },
{ "getEnclosingMethod", NULL, "Ljava.lang.reflect.Method;", 0x1, NULL, NULL }, { "getSimpleName", "Ljava.lang.String;", 0x1, -1, -1, -1 },
{ "getEnumConstants", NULL, "[Ljava.lang.Object;", 0x1, NULL, NULL }, { "getSuperclass", "Ljava.lang.Class;", 0x1, -1, -1, 24 },
{ "getEnumConstantsShared", NULL, "[Ljava.lang.Object;", 0x0, NULL, NULL }, { "getTypeParameters", "[Ljava.lang.reflect.TypeVariable;", 0x1, -1, -1, -1 },
{ "getField:", "getField", "Ljava.lang.reflect.Field;", 0x1, { "isAnnotation", "Z", 0x1, -1, -1, -1 },
"Ljava.lang.NoSuchFieldException;Ljava.lang.SecurityException;", NULL }, { "isAnnotationPresentWithIOSClass:", "Z", 0x1, 25, -1, 26 },
{ "getFields", NULL, "[Ljava.lang.reflect.Field;", 0x1, "Ljava.lang.SecurityException;", NULL { "isAnonymousClass", "Z", 0x1, -1, -1, -1 },
}, { "isArray", "Z", 0x1, -1, -1, -1 },
{ "getGenericInterfaces", NULL, "[Ljava.lang.reflect.Type;", 0x1, NULL, NULL }, { "isAssignableFrom:", "Z", 0x1, 27, -1, 28 },
{ "getGenericSuperclass", NULL, "Ljava.lang.reflect.Type;", 0x1, NULL, NULL }, { "isEnum", "Z", 0x1, -1, -1, -1 },
{ "getInterfaces", NULL, "[Ljava.lang.Class;", 0x1, NULL, NULL }, { "isInstance:", "Z", 0x1, 29, -1, -1 },
{ "getMethod:parameterTypes:", "getMethod", "Ljava.lang.reflect.Method;", 0x81, { "isInterface", "Z", 0x1, -1, -1, -1 },
"Ljava.lang.NoSuchMethodException;Ljava.lang.SecurityException;", NULL }, { "isLocalClass", "Z", 0x1, -1, -1, -1 },
{ "getMethods", NULL, "[Ljava.lang.reflect.Method;", 0x1, "Ljava.lang.SecurityException;", NULL { "isMemberClass", "Z", 0x1, -1, -1, -1 },
}, { "isPrimitive", "Z", 0x1, -1, -1, -1 },
{ "getModifiers", NULL, "I", 0x1, NULL, NULL }, { "isSynthetic", "Z", 0x1, -1, -1, -1 },
{ "getName", NULL, "Ljava.lang.String;", 0x1, NULL, NULL }, { "newInstance", "TT;", 0x1, -1, 30, 31 },
{ "getPackage", NULL, "Ljava.lang.Package;", 0x1, NULL, NULL }, { "description", "Ljava.lang.String;", 0x1, 32, -1, -1 },
{ "getProtectionDomain", NULL, "Ljava.security.ProtectionDomain;", 0x1, NULL, NULL }, { "getDeclaredAnnotationsByTypeWithIOSClass:", "[Ljava.lang.annotation.Annotation;", 0x1, 33,
{ "getResource:", "getResource", "Ljava.net.URL;", 0x1, NULL, NULL }, -1, 34 },
{ "getResourceAsStream:", "getResourceAsStream", "Ljava.io.InputStream;", 0x1, NULL, NULL }, { "getAnnotationsByTypeWithIOSClass:", "[Ljava.lang.annotation.Annotation;", 0x1, 35, -1, 34 },
{ "getSigners", NULL, "[Ljava.lang.Object;", 0x1, NULL, NULL }, { "getDeclaredAnnotationWithIOSClass:", "TT;", 0x1, 36, -1, 37 },
{ "getSimpleName", NULL, "Ljava.lang.String;", 0x1, NULL, NULL }, { "getAccessFlags", "I", 0x1, -1, -1, -1 },
{ "getSuperclass", NULL, "Ljava.lang.Class;", 0x1, NULL, "()Ljava/lang/Class<-TT;>;" }, { "init", NULL, 0x1, -1, -1, -1 },
{ "getTypeParameters", NULL, "[Ljava.lang.reflect.TypeVariable;", 0x1, NULL, NULL },
{ "isAnnotation", NULL, "Z", 0x1, NULL, NULL },
{ "isAnnotationPresentWithIOSClass:", "isAnnotationPresent", "Z", 0x1, NULL,
"(Ljava/lang/Class<+Ljava/lang/annotation/Annotation;>;)Z" },
{ "isAnonymousClass", NULL, "Z", 0x1, NULL, NULL },
{ "isArray", NULL, "Z", 0x1, NULL, NULL },
{ "isAssignableFrom:", "isAssignableFrom", "Z", 0x1, NULL, "(Ljava/lang/Class<*>;)Z" },
{ "isEnum", NULL, "Z", 0x1, NULL, NULL },
{ "isInstance:", "isInstance", "Z", 0x1, NULL, NULL },
{ "isInterface", NULL, "Z", 0x1, NULL, NULL },
{ "isLocalClass", NULL, "Z", 0x1, NULL, NULL },
{ "isMemberClass", NULL, "Z", 0x1, NULL, NULL },
{ "isPrimitive", NULL, "Z", 0x1, NULL, NULL },
{ "isSynthetic", NULL, "Z", 0x1, NULL, NULL },
{ "newInstance", NULL, "TT;", 0x1,
"Ljava.lang.InstantiationException;Ljava.lang.IllegalAccessException;", "()TT;" },
{ "description", "toString", "Ljava.lang.String;", 0x1, NULL, NULL },
{ "getDeclaredAnnotationsByTypeWithIOSClass:", "getDeclaredAnnotationsByType",
"[Ljava.lang.annotation.Annotation;", 0x1, NULL,
"<T::Ljava/lang/annotation/Annotation;>(Ljava/lang/Class<TT;>;)[TT;" },
{ "getAnnotationsByTypeWithIOSClass:", "getAnnotationsByType",
"[Ljava.lang.annotation.Annotation;", 0x1, NULL,
"<T::Ljava/lang/annotation/Annotation;>(Ljava/lang/Class<TT;>;)[TT;" },
{ "getDeclaredAnnotationWithIOSClass:", "getDeclaredAnnotation", "TT;", 0x1, NULL,
"<T::Ljava/lang/annotation/Annotation;>(Ljava/lang/Class<TT;>;)TT;" },
{ "getAccessFlags", NULL, "I", 0x1, NULL, NULL },
{ "init", NULL, NULL, 0x1, NULL, NULL },
}; };
static const J2ObjcFieldInfo fields[] = { static const J2ObjcFieldInfo fields[] = {
{ "serialVersionUID", NULL, 0x1a, "J", NULL, NULL, { "serialVersionUID", "J", .constantValue.asLong = IOSClass_serialVersionUID, 0x1a, -1, -1, -1
.constantValue.asLong = IOSClass_serialVersionUID }, },
}; };
static const void *ptrTable[] = {
"forName", "Ljava.lang.ClassNotFoundException;", "(Ljava/lang/String;)Ljava/lang/Class<*>;",
"(Ljava/lang/String;ZLjava/lang/ClassLoader;)Ljava/lang/Class<*>;", "asSubclass",
"<U:Ljava/lang/Object;>(Ljava/lang/Class<TU;>;)Ljava/lang/Class<+TU;>;", "cast",
"(Ljava/lang/Object;)TT;", "getAnnotation",
"<A::Ljava/lang/annotation/Annotation;>(Ljava/lang/Class<TA;>;)TA;", "()Ljava/lang/Class<*>;",
"getConstructor", "Ljava.lang.NoSuchMethodException;Ljava.lang.SecurityException;",
"([Ljava/lang/Class<*>;)Ljava/lang/reflect/Constructor<TT;>;", "Ljava.lang.SecurityException;",
"getDeclaredConstructor", "getDeclaredField",
"Ljava.lang.NoSuchFieldException;Ljava.lang.SecurityException;", "getDeclaredMethod",
"()Ljava/lang/reflect/Constructor<*>;", "getField", "getMethod", "getResource",
"getResourceAsStream", "()Ljava/lang/Class<-TT;>;", "isAnnotationPresent",
"(Ljava/lang/Class<+Ljava/lang/annotation/Annotation;>;)Z", "isAssignableFrom",
"(Ljava/lang/Class<*>;)Z", "isInstance",
"Ljava.lang.InstantiationException;Ljava.lang.IllegalAccessException;", "()TT;", "toString",
"getDeclaredAnnotationsByType",
"<T::Ljava/lang/annotation/Annotation;>(Ljava/lang/Class<TT;>;)[TT;", "getAnnotationsByType",
"getDeclaredAnnotation", "<T::Ljava/lang/annotation/Annotation;>(Ljava/lang/Class<TT;>;)TT;" };
static const J2ObjcClassInfo _IOSClass = { static const J2ObjcClassInfo _IOSClass = {
2, "Class", "java.lang", NULL, 0x11, 63, methods, 1, fields, 0, NULL, 0, NULL, NULL, 3, "Class", "java.lang", NULL, 0x11, 63, methods, 1, fields, 0, NULL, 0, NULL, NULL,
"<T:Ljava/lang/Object;>Ljava/lang/Object;Ljava/lang/reflect/AnnotatedElement;" "<T:Ljava/lang/Object;>Ljava/lang/Object;Ljava/lang/reflect/AnnotatedElement;"
"Ljava/lang/reflect/GenericDeclaration;Ljava/io/Serializable;Ljava/lang/reflect/Type;" }; "Ljava/lang/reflect/GenericDeclaration;Ljava/io/Serializable;Ljava/lang/reflect/Type;", ptrTable
};
return &_IOSClass; return &_IOSClass;
} }


Expand Down
35 changes: 22 additions & 13 deletions jre_emul/Classes/IOSReflection.h
View file
Expand Up @@ -30,7 +30,7 @@
@class IOSClass; @class IOSClass;


// Current metadata structure version // Current metadata structure version
#define J2OBJC_METADATA_VERSION 2 #define J2OBJC_METADATA_VERSION 3


// A raw value is the union of all possible native types. // A raw value is the union of all possible native types.
typedef union { typedef union {
Expand All @@ -50,30 +50,34 @@ typedef union {
// all information provided by the reflection API is discoverable via the // all information provided by the reflection API is discoverable via the
// Objective-C runtime. // Objective-C runtime.


typedef int16_t ptr_idx;

typedef struct J2ObjcMethodInfo { typedef struct J2ObjcMethodInfo {
const char *selector; const char *selector;
const char *javaName;
const char *returnType; const char *returnType;
uint16_t modifiers; uint16_t modifiers;
const char *exceptions; ptr_idx javaNameIdx;
const char *genericSignature; ptr_idx exceptionsIdx;
ptr_idx genericSignatureIdx;
} J2ObjcMethodInfo; } J2ObjcMethodInfo;


typedef struct J2ObjcFieldInfo { typedef struct J2ObjcFieldInfo {
const char *name; const char *name;
const char *javaName;
uint16_t modifiers;
const char *type; const char *type;
const void *staticRef;
const char *genericSignature;
J2ObjcRawValue constantValue; J2ObjcRawValue constantValue;
uint16_t modifiers;
ptr_idx javaNameIdx;
ptr_idx staticRefIdx;
ptr_idx genericSignatureIdx;
} J2ObjcFieldInfo; } J2ObjcFieldInfo;


typedef struct J2ObjCEnclosingMethodInfo { typedef struct J2ObjCEnclosingMethodInfo {
const char *typeName; const char *typeName;
const char *selector; const char *selector;
} J2ObjCEnclosingMethodInfo; } J2ObjCEnclosingMethodInfo;


// TODO(kstanger): Optimize the size of this struct by using the pointer table
// and rearranging the fields for better packing.
typedef struct J2ObjcClassInfo { typedef struct J2ObjcClassInfo {
const unsigned version; const unsigned version;
const char *typeName; const char *typeName;
Expand All @@ -90,6 +94,7 @@ typedef struct J2ObjcClassInfo {
const char **innerClassnames; const char **innerClassnames;
const J2ObjCEnclosingMethodInfo *enclosingMethod; const J2ObjCEnclosingMethodInfo *enclosingMethod;
const char *genericSignature; const char *genericSignature;
const void **ptrTable;
} J2ObjcClassInfo; } J2ObjcClassInfo;


// Autoboxing support. // Autoboxing support.
Expand All @@ -104,6 +109,10 @@ extern struct objc_method_description *JreFindMethodDescFromMethodList(
SEL sel, Method *methods, unsigned int count); SEL sel, Method *methods, unsigned int count);
extern NSMethodSignature *JreSignatureOrNull(struct objc_method_description *methodDesc); extern NSMethodSignature *JreSignatureOrNull(struct objc_method_description *methodDesc);


__attribute__((always_inline)) inline const void *JrePtrAtIndex(const void **ptrTable, ptr_idx i) {
return i < 0 ? NULL : ptrTable[i];
}

// J2ObjcClassInfo accessor functions. // J2ObjcClassInfo accessor functions.
extern NSString *JreClassTypeName(const J2ObjcClassInfo *metadata); extern NSString *JreClassTypeName(const J2ObjcClassInfo *metadata);
extern NSString *JreClassQualifiedName(const J2ObjcClassInfo *metadata); extern NSString *JreClassQualifiedName(const J2ObjcClassInfo *metadata);
Expand All @@ -120,20 +129,20 @@ extern const J2ObjcMethodInfo *JreFindMethodInfo(
const J2ObjcClassInfo *metadata, NSString *methodName); const J2ObjcClassInfo *metadata, NSString *methodName);


// J2ObjcMethodInfo accessor functions. // J2ObjcMethodInfo accessor functions.
extern NSString *JreMethodName(const J2ObjcMethodInfo *metadata); extern NSString *JreMethodJavaName(const J2ObjcMethodInfo *metadata, const void **ptrTable);
extern NSString *JreMethodJavaName(const J2ObjcMethodInfo *metadata);
extern NSString *JreMethodObjcName(const J2ObjcMethodInfo *metadata); extern NSString *JreMethodObjcName(const J2ObjcMethodInfo *metadata);
extern IOSObjectArray *JreMethodExceptionTypes(const J2ObjcMethodInfo *metadata); extern IOSObjectArray *JreMethodExceptionTypes(
const J2ObjcMethodInfo *metadata, const void **ptrTable);
extern jboolean JreMethodIsConstructor(const J2ObjcMethodInfo *metadata); extern jboolean JreMethodIsConstructor(const J2ObjcMethodInfo *metadata);
extern NSString *JreMethodGenericString(const J2ObjcMethodInfo *metadata); extern NSString *JreMethodGenericString(const J2ObjcMethodInfo *metadata, const void **ptrTable);


__attribute__((always_inline)) inline jint JreMethodModifiers(const J2ObjcMethodInfo *metadata) { __attribute__((always_inline)) inline jint JreMethodModifiers(const J2ObjcMethodInfo *metadata) {
return metadata ? metadata->modifiers : JavaLangReflectModifier_PUBLIC; return metadata ? metadata->modifiers : JavaLangReflectModifier_PUBLIC;
} }


// metadata must not be NULL. // metadata must not be NULL.
__attribute__((always_inline)) inline SEL JreMethodSelector(const J2ObjcMethodInfo *metadata) { __attribute__((always_inline)) inline SEL JreMethodSelector(const J2ObjcMethodInfo *metadata) {
return sel_registerName(metadata->selector ? metadata->selector : metadata->javaName); return sel_registerName(metadata->selector);
} }


__attribute__((always_inline)) inline __attribute__((always_inline)) inline
Expand Down

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