org.aoju.bus.extra.json.JsonFactory Maven / Gradle / Ivy
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package org.aoju.bus.extra.json;
import org.aoju.bus.core.instance.Instances;
import org.aoju.bus.core.lang.exception.InstrumentException;
import org.aoju.bus.core.toolkit.ClassKit;
import org.aoju.bus.core.toolkit.StringKit;
import org.aoju.bus.extra.pinyin.PinyinProvider;
import org.aoju.bus.logger.Logger;
/**
* 用于根据用户引入的json库
* 自动创建对应的json解析器
*
* @author Kimi Liu
* @version 6.2.2
* @since JDK 1.8+
*/
public class JsonFactory {
/**
* 获得单例的 {@link JsonProvider}
*
* @return 单例的 {@link JsonProvider}
*/
public static JsonProvider get() {
return Instances.singletion(JsonFactory.class).create();
}
/**
* 根据用户引入的拼音引擎jar，自动创建对应的拼音引擎对象
* 推荐创建的引擎单例使用，此方法每次调用会返回新的引擎
*
* @return {@link PinyinProvider}
*/
public static JsonProvider create() {
final JsonProvider engine = ClassKit.loadFirstAvailable(JsonProvider.class);
if (null == engine) {
throw new InstrumentException("No json jar found ! Please add one of it to your project !");
}
Logger.debug("Use [{}] provider as default.", StringKit.removeSuffix(engine.getClass().getSimpleName(), "Provider"));
return engine;
}
}