判断参数 ,抛出异常, 一个方法一个return
public FixedLengthFrameDecoder(int frameLength) { if(frameLength <= 0) { throw new IllegalArgumentException("frameLength must be a positive integer: " + frameLength ); } this.frameLength = frameLength; }
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判断参数 ,抛出异常, 一个方法一个return
public FixedLengthFrameDecoder(int frameLength) { if(frameLength <= 0) { throw new IllegalArgumentException("frameLength must be a positive integer: " + frameLength ); } this.frameLength = frameLength; }
转载于:https://www.cnblogs.com/wuer888/p/7843381.html