本文整理汇总了Java中sun.jvm.hotspot.oops.InstanceKlass.getSubklassKlass方法的典型用法代码示例。如果您正苦于以下问题：Java InstanceKlass.getSubklassKlass方法的具体用法？Java InstanceKlass.getSubklassKlass怎么用？Java InstanceKlass.getSubklassKlass使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类sun.jvm.hotspot.oops.InstanceKlass的用法示例。
在下文中一共展示了InstanceKlass.getSubklassKlass方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: objectsByType
import sun.jvm.hotspot.oops.InstanceKlass; //导入方法依赖的package包/类
public List/*<ObjectReference>*/ objectsByType(ReferenceType type, boolean includeSubtypes) {
Klass kls = ((ReferenceTypeImpl)type).ref();
if (kls instanceof InstanceKlass) {
InstanceKlass ik = (InstanceKlass) kls;
// if the Klass is final or if there are no subklasses loaded yet
if (ik.getAccessFlagsObj().isFinal() || ik.getSubklassKlass() == null) {
includeSubtypes = false;
}
} else {
// no subtypes for primitive array types
ArrayTypeImpl arrayType = (ArrayTypeImpl) type;
try {
Type componentType = arrayType.componentType();
if (componentType instanceof PrimitiveType) {
includeSubtypes = false;
}
} catch (ClassNotLoadedException cnle) {
// ignore. component type not yet loaded
}
}
if (includeSubtypes) {
return objectsBySubType(type);
} else {
return objectsByExactType(type);
}
}
示例2: objectsByType
import sun.jvm.hotspot.oops.InstanceKlass; //导入方法依赖的package包/类
public List/*<ObjectReference>*/ objectsByType(ReferenceType type, boolean includeSubtypes) {
Klass kls = ((ReferenceTypeImpl)type).ref();
if (kls instanceof InstanceKlass) {
InstanceKlass ik = (InstanceKlass) kls;
if (ik.isInterface()) {
if (ik.nofImplementors() == 0L) {
return new ArrayList(0);
}
} else {
// if the Klass is final or if there are no subklasses loaded yet
if (ik.getAccessFlagsObj().isFinal() || ik.getSubklassKlass() == null) {
includeSubtypes = false;
}
}
} else {
// no subtypes for primitive array types
ArrayTypeImpl arrayType = (ArrayTypeImpl) type;
try {
Type componentType = arrayType.componentType();
if (componentType instanceof PrimitiveType) {
includeSubtypes = false;
}
} catch (ClassNotLoadedException cnle) {
// ignore. component type not yet loaded
}
}
if (includeSubtypes) {
return objectsBySubType(type);
} else {
return objectsByExactType(type);
}
}