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̽StringɢкString.hashCode()Ĵ룺publicinthashCode(){??inth=hash;??if(h==0&&value.length>0){????charval[]=value;?????for(inti=0;i??????h=31*h+val[i];????}????hash=h;??}??returnh;}StringĹϣʵѾJavadocй涨ˣǻûлĶǿԶһµĹϣԡJBNijࣺѧУ11꣬ʽӴ٣ʼֵ·
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