package org.batfish.representation.aws_vpcs;
import org.codehaus.jettison.json.JSONException;
import org.codehaus.jettison.json.JSONObject;
public class Utils {
public static boolean tryGetBoolean(JSONObject jsonObject, String key,
boolean defaultValue) throws JSONException {
if (jsonObject.has(key)) {
return jsonObject.getBoolean(key);
}
return defaultValue;
}
public static int tryGetInt(JSONObject jsonObject, String key,
int defaultValue) throws JSONException {
if (jsonObject.has(key)) {
return jsonObject.getInt(key);
}
return defaultValue;
}
public static String tryGetString(JSONObject jsonObject, String key)
throws JSONException {
if (jsonObject.has(key)) {
return jsonObject.getString(key);
}
return null;
}
}