public static void main(String[] args) {
// TODO Auto-generated method stub
String s = "{\"abc\":\"123\",\"cde\":\"234\"}.{\"iss\":\"cc.home.com\",\"sub\":\"1323ddkdfd\",\"nonce\":\"jdkaofjdfd\"}.{\"iss\":\"cc.home.com\",\"sub\":\"1323ddkdfd\",\"nonce\":\"jdkaofjdfd\"}";
String[] sArr = s.split("\\}\\.\\{");
for (int i = 0; i < sArr.length; i++) {
if (i == 0)
System.out.println(sArr[i]+"}");
else if(i == sArr.length-1)
System.out.println("{"+sArr[i]);
else
System.out.println("{"+sArr[i]+"}");
}
}
Выход:
{"abc":"123","cde":"234"}
{"iss":"cc.home.com","sub":"1323ddkdfd","nonce":"jdkaofjdfd"}
{"iss":"cc.home.com","sub":"1323ddkdfd","nonce":"jdkaofjdfd"}