Strangely, the answer is to keep adding back the property. I was half expecting a setter
method. :S
System.out.println("Before: " + obj.get("DebugLogId")); // original "02352"
obj.addProperty("DebugLogId", "YYY");
System.out.println("After: " + obj.get("DebugLogId")); // now "YYY"
与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…