请教标红的这句话什么含义_J2SE

请问标红的这句话什么含义
boolean transfer=true;

transfer = (transfer == true) ? false : true;

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三元运算符
transfer = (transfer == true) ? false : true;

等同于

Java code

if(transfer == true){    transfer = false;}else{    transfer = true;}
------解决方案--------------------------------------------------------
探讨
 boolean transfer=true;

 transfer = (transfer == true) ? false : true;

------解决方案--------------------------------------------------------
探讨

引用:
boolean transfer=true;

transfer = (transfer == true) ? false : true;


就是反转状态，true变为false,false变为true
写为transfer = transfer ? false : true;
或采用if..else多好看的...非得采用？：运算...