GenericDeclRepository.java 文件源码

/**
 * Returns the formal type parameters of this generic declaration.
 * @return the formal type parameters of this generic declaration
 */
public TypeVariable<?>[] getTypeParameters() {
    TypeVariable<?>[] value = typeParameters;
    if (value == null) {
        value = computeTypeParameters();
        typeParameters = value;
    }
    return value.clone();
}