org.primefaces.push.impl.JSONEncoder Maven / Gradle / Ivy
/*
* Copyright 2009-2014 PrimeTek.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.primefaces.push.impl;
import java.util.Map;
import org.atmosphere.config.managed.Encoder;
import org.primefaces.json.JSONException;
import org.primefaces.json.JSONObject;
import org.primefaces.util.BeanUtils;
public class JSONEncoder implements Encoder {
private final static String PRIMITIVE_DATA = "pfpd";
public String encode(Object object) {
if(object == null) {
return null;
}
try {
String json;
if(object instanceof Map) {
json = new JSONObject((Map) object).toString();
}
else if (BeanUtils.isBean(object.getClass())) {
json = new JSONObject(object).toString();
} else {
json = new JSONObject().put(PRIMITIVE_DATA, object).toString();
}
return json;
}
catch (JSONException e) {
throw new RuntimeException(e);
}
}
}