Java escape JSON String?

Question

I have the following JSON string that i am sending to a NodeJS server:

String string = \"{\\\"id\\\":\\\"\" + userID + \"\\\",\\\"type\\\":\\\"\" + methoden          


        

Answer 1

public static String ecapse(String jsString) {
    jsString = jsString.replace("\\", "\\\\");
    jsString = jsString.replace("\"", "\\\"");
    jsString = jsString.replace("\b", "\\b");
    jsString = jsString.replace("\f", "\\f");
    jsString = jsString.replace("\n", "\\n");
    jsString = jsString.replace("\r", "\\r");
    jsString = jsString.replace("\t", "\\t");
    jsString = jsString.replace("/", "\\/");
    return jsString;
}