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JSON_API_cn

wenshao edited this page May 15, 2016 · 7 revisions

JSON这个类是fastjson API的入口,主要的功能都通过这个类提供。

package com.alibaba.fastjson;

public abstract class JSON {
    // 将Java对象序列化为JSON字符串,支持各种各种Java基本类型和JavaBean
    public static String toJSONString(Object object, SerializerFeature... features);

    // 将Java对象序列化为JSON字符串,返回JSON字符串的utf-8 bytes
    public static byte[] toJSONBytes(Object object, SerializerFeature... features);

    // 将Java对象序列化为JSON字符串,写入到Writer中
    public static void writeJSONString(Writer writer, Object object, SerializerFeature... features);

    // 将Java对象序列化为JSON字符串,按UTF-8编码写入到OutputStream中
    public static final int writeJSONString(OutputStream os, // 
                                             Object object, // 
                                             SerializerFeature... features) throws IOException;

    // 将JSON字符串反序列化为JavaBean
    public static <T> T parseObject(String text, Class<T> clazz, Feature... features);

    // 将JSON字符串反序列化为泛型类型的JavaBean
    public static <T> T parseObject(String text, TypeReference<T> type, Feature... features);

    public static JSONObject parseObject(String text);

}
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