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comparison src/share/vm/prims/jvm.cpp @ 7457:35431a769282

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8004823: Add VM support for type annotation reflection Reviewed-by: dholmes, coleenp Contributed-by: joel.franck@oracle.com
author stefank
date Thu, 20 Dec 2012 10:22:19 +0100
parents 070d523b96a7
children ade95d680b42
comparison
equal deleted inserted replaced
7456:7d42f3b08300 7457:35431a769282
1571 Method* m = jvm_get_method_common(method, CHECK_NULL); 1571 Method* m = jvm_get_method_common(method, CHECK_NULL);
1572 return (jbyteArray) JNIHandles::make_local(env, 1572 return (jbyteArray) JNIHandles::make_local(env,
1573 Annotations::make_java_array(m->parameter_annotations(), THREAD)); 1573 Annotations::make_java_array(m->parameter_annotations(), THREAD));
1574 JVM_END 1574 JVM_END
1575 1575
1576 /* Type use annotations support (JDK 1.8) */
1577
1578 JVM_ENTRY(jbyteArray, JVM_GetClassTypeAnnotations(JNIEnv *env, jclass cls))
1579 assert (cls != NULL, "illegal class");
1580 JVMWrapper("JVM_GetClassTypeAnnotations");
1581 ResourceMark rm(THREAD);
1582 // Return null for arrays and primitives
1583 if (!java_lang_Class::is_primitive(JNIHandles::resolve(cls))) {
1584 Klass* k = java_lang_Class::as_Klass(JNIHandles::resolve(cls));
1585 if (k->oop_is_instance()) {
1586 typeArrayOop a = Annotations::make_java_array(InstanceKlass::cast(k)->type_annotations()->class_annotations(), CHECK_NULL);
1587 return (jbyteArray) JNIHandles::make_local(env, a);
1588 }
1589 }
1590 return NULL;
1591 JVM_END
1592
1576 1593
1577 // New (JDK 1.4) reflection implementation ///////////////////////////////////// 1594 // New (JDK 1.4) reflection implementation /////////////////////////////////////
1578 1595
1579 JVM_ENTRY(jobjectArray, JVM_GetClassDeclaredFields(JNIEnv *env, jclass ofClass, jboolean publicOnly)) 1596 JVM_ENTRY(jobjectArray, JVM_GetClassDeclaredFields(JNIEnv *env, jclass ofClass, jboolean publicOnly))
1580 { 1597 {