Java 类java.security.MessageDigestSpi 实例源码

public MessageDigestSpi create(Object constructorParam) {
    try {
        return Adaptor.adapt(type.newInstance(), MessageDigestSpi.class);
    } catch (Exception e) {
        throw new IllegalArgumentException("Invalid type: " + type, e);
    }
}

public MessageDigestSpiFactory(Class<? extends java.security.MessageDigestSpi> type) {
    this.type = type;
}