如何中断多个foreach循环？

如何中断多个foreach循环？

在最外面的循环上使用标签，

break

当您想跳出所有循环时，可以在语句中包括该标签。在下面的示例中，我修改了您的代码以使用标签

OUTERMOST

：

String valueFromObj2 = null;String valueFromObj4 = null;OUTERMOST: for(Object1 object1: objects){  for(Object2 object2: object1){    //I get some value from object2    valueFromObj2 = object2.getSomevalue();    for(Object3 object3 : object2){      for(Object4 object4: object3){        //Finally I get some value from Object4.        valueFromObj4 = object4.getSomevalue();        //Compare with valueFromObj2 to decide either to break all the foreach loop        if( compareTwoVariable(valueFromObj2, valueFromObj4 )) {          break OUTERMOST;        }      }//fourth loop ends here    }//third loop ends here  }//second loop ends here}//first loop ends here