/*
* Copyright 2011 the original author or authors.
* 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 com.jayway.jsonpath.spi.impl;
import com.jayway.jsonpath.InvalidJsonException;
import com.jayway.jsonpath.spi.Mode;
import net.minidev.json.JSONArray;
import net.minidev.json.JSONObject;
import net.minidev.json.parser.ContainerFactory;
import net.minidev.json.parser.JSONParser;
import net.minidev.json.parser.ParseException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
import java.util.List;
import java.util.Map;
/**
* @author Kalle Stenflo
*/
public class JsonSmartJsonProvider extends AbstractJsonProvider {
private Mode mode;
private ContainerFactory containerFactory = ContainerFactory.FACTORY_SIMPLE;
public JsonSmartJsonProvider() {
this(Mode.SLACK);
}
public JsonSmartJsonProvider(Mode mode) {
this.mode = mode;
}
public Map<String, Object> createMap() {
return containerFactory.createObjectContainer();
}
public List<Object> createArray() {
return containerFactory.createArrayContainer();
}
public Object parse(String json) {
try {
//return parser.parse(json, ContainerFactory.FACTORY_ORDERED);
return createParser().parse(json, containerFactory);
} catch (ParseException e) {
throw new InvalidJsonException(e);
}
}
@Override
public Object parse(Reader jsonReader) throws InvalidJsonException {
try {
return createParser().parse(jsonReader, containerFactory);
} catch (ParseException e) {
throw new InvalidJsonException(e);
}
}
@Override
public Object parse(InputStream jsonStream) throws InvalidJsonException {
try {
return createParser().parse(new InputStreamReader(jsonStream), containerFactory);
} catch (ParseException e) {
throw new InvalidJsonException(e);
}
}
@Override
public String toJson(Object obj) {
if(obj instanceof Map) {
return JSONObject.toJSONString((Map<String, ?>) obj);
} else if(obj instanceof List){
return JSONArray.toJSONString((List<?>) obj);
} else {
throw new UnsupportedOperationException(obj.getClass().getName() + " can not be converted to JSON");
}
}
public Mode getMode() {
return mode;
}
private JSONParser createParser(){
return new JSONParser(mode.intValue());
}
}