import org.mockito.cglib.proxy.Enhancer; //導入依賴的package包/類
public Class createProxyClass(Class> mockedType, Class>... interfaces) {
if (mockedType == Object.class) {
mockedType = ClassWithSuperclassToWorkAroundCglibBug.class;
}
Enhancer enhancer = new Enhancer() {
@Override
@SuppressWarnings("unchecked")
protected void filterConstructors(Class sc, List constructors) {
// Don't filter
}
};
Class>[] allMockedTypes = prepend(mockedType, interfaces);
enhancer.setClassLoader(bineLoadersOf(allMockedTypes));
enhancer.setUseFactory(true);
if (mockedType.isInterface()) {
enhancer.setSuperclass(Object.class);
enhancer.setInterfaces(allMockedTypes);
} else {
enhancer.setSuperclass(mockedType);
enhancer.setInterfaces(interfaces);
}
enhancer.setCallbackTypes(new Class[]{MethodInterceptor.class, NoOp.class});
enhancer.setCallbackFilter(IGNORE_BRIDGE_METHODS);
if (mockedType.getSigners() != null) {
enhancer.setNamingPolicy(NAMING_POLICY_THAT_ALLOWS_IMPOSTERISATION_OF_CLASSES_IN_SIGNED_PACKAGES);
} else {
enhancer.setNamingPolicy(MockitoNamingPolicy.INSTANCE);
}
enhancer.setSerialVersionUID(42L);
try {
return enhancer.createClass();
} catch (CodeGenerationException e) {
if (Modifier.isPrivate(mockedType.getModifiers())) {
throw new MockitoException("\n"
+ "Mockito cannot mock this class: " + mockedType
+ ".\n"
+ "Most likely it is a private class that is not visible by Mockito");
}
throw new MockitoException("\n"
+ "Mockito cannot mock this class: " + mockedType
+ "\n"
+ "Mockito can only mock visible & non-final classes."
+ "\n"
+ "If you're not sure why you're getting this error, please report to the mailing list.", e);
}
}
