Util.java 文件源码

public DecoderMatch(Class<?> target, List<DecoderEntry> decoderEntries) {
    for (DecoderEntry decoderEntry : decoderEntries) {
        if (decoderEntry.getClazz().isAssignableFrom(target)) {
            if (Binary.class.isAssignableFrom(
                    decoderEntry.getDecoderClazz())) {
                binaryDecoders.add(decoderEntry.getDecoderClazz());
                // willDecode() method means this decoder may or may not
                // decode a message so need to carry on checking for
                // other matches
            } else if (BinaryStream.class.isAssignableFrom(
                    decoderEntry.getDecoderClazz())) {
                binaryDecoders.add(decoderEntry.getDecoderClazz());
                // Stream decoders have to process the message so no
                // more decoders can be matched
                break;
            } else if (Text.class.isAssignableFrom(
                    decoderEntry.getDecoderClazz())) {
                textDecoders.add(decoderEntry.getDecoderClazz());
                // willDecode() method means this decoder may or may not
                // decode a message so need to carry on checking for
                // other matches
            } else if (TextStream.class.isAssignableFrom(
                    decoderEntry.getDecoderClazz())) {
                textDecoders.add(decoderEntry.getDecoderClazz());
                // Stream decoders have to process the message so no
                // more decoders can be matched
                break;
            } else {
                throw new IllegalArgumentException(
                        sm.getString("util.unknownDecoderType"));
            }
        }
    }
}