64 lines
3.4 KiB
Java
64 lines
3.4 KiB
Java
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package com.zdjizhi;
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import com.alibaba.fastjson2.JSON;
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import com.alibaba.fastjson2.JSONObject;
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import com.alibaba.fastjson2.JSONPath;
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import com.alibaba.fastjson2.JSONReader;
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import com.zdjizhi.common.pojo.AppProtocol;
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import com.zdjizhi.utils.StringUtil;
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import org.junit.Test;
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import java.util.ArrayList;
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/**
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* @author qidaijie
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* @Package com.zdjizhi
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* @Description:
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* @date 2023/4/2116:20
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*/
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public class FastJsonTest {
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@Test
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public void jsonPathTest() {
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String dataTypeExpr = "[?(@.name = 'traffic_application_protocol_stat')]";
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String value = "{\"fields\":{\"c2s_bytes\":120953742,\"c2s_fragments\":0,\"c2s_pkts\":513665,\"c2s_tcp_lost_bytes\":13000,\"c2s_tcp_ooorder_pkts\":7,\"c2s_tcp_retransmitted_bytes\":89555044,\"c2s_tcp_retransmitted_pkts\":240585,\"in_bytes\":64959358,\"in_pkts\":396214,\"out_bytes\":166012,\"out_pkts\":166012,\"s2c_bytes\":28703159,\"s2c_fragments\":0,\"s2c_pkts\":48561,\"s2c_tcp_lost_bytes\":0,\"s2c_tcp_ooorder_pkts\":377,\"s2c_tcp_retransmitted_bytes\":72122,\"s2c_tcp_retransmitted_pkts\":166,\"sessions\":32148},\"name\":\"traffic_application_protocol_stat\",\"tags\":{\"app_full_path\":\"dns\",\"device_id\":\"9800165603247024\",\"device_group\":\"group-xxg-tsgx\",\"vsys_id\":23,\"data_center\":\"center-xxg-tsgx\",\"protocol_label\":\"ETHERNET.IPv4.UDP\"},\"timestamp\":1682046260}";
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JSONPath dataTypePath = JSONPath.of(dataTypeExpr);
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JSONReader parser = JSONReader.of(value);
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Object result = dataTypePath.extract(parser);
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if (result != null) {
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System.out.println(result.toString());
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}
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Object eval = JSONPath.eval(value, dataTypeExpr);
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if (eval != null) {
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System.out.println(eval.toString());
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}
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System.out.println(JSONPath.contains(value, dataTypeExpr));
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}
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@Test
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public void jsonTest() {
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String message = "{\"fields\":{\"c2s_bytes\":120953742,\"c2s_fragments\":0,\"c2s_pkts\":513665,\"c2s_tcp_lost_bytes\":13000,\"c2s_tcp_ooorder_pkts\":7,\"c2s_tcp_retransmitted_bytes\":89555044,\"c2s_tcp_retransmitted_pkts\":240585,\"in_bytes\":64959358,\"in_pkts\":396214,\"out_bytes\":166012,\"out_pkts\":166012,\"s2c_bytes\":28703159,\"s2c_fragments\":0,\"s2c_pkts\":48561,\"s2c_tcp_lost_bytes\":0,\"s2c_tcp_ooorder_pkts\":377,\"s2c_tcp_retransmitted_bytes\":72122,\"s2c_tcp_retransmitted_pkts\":166,\"sessions\":32148},\"name\":\"traffic_application_protocol_stat\",\"tags\":{\"app_full_path\":\"dns\",\"device_id\":\"9800165603247024\",\"device_group\":\"group-xxg-tsgx\",\"vsys_id\":23,\"data_center\":\"center-xxg-tsgx\",\"protocol_label\":\"ETHERNET.IPv4.UDP\"},\"timestamp\":1682046260}";
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JSONObject originalLog = JSON.parseObject(message);
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JSONObject fieldsObject = JSONObject.parseObject(originalLog.getString("fields"));
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JSONObject tagsObject = JSONObject.parseObject(originalLog.getString("tags"));
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tagsObject.putAll(fieldsObject);
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AppProtocol appProtocol = JSON.to(AppProtocol.class, tagsObject);
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System.out.println(JSONObject.toJSONString(appProtocol));
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System.out.println(appProtocol.getApp_name());
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System.out.println(appProtocol.getProtocol_stack_id());
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appProtocol.setApp_name("123");
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appProtocol.setProtocol_stack_id("abc");
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System.out.println(appProtocol.getApp_name());
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System.out.println(appProtocol.getProtocol_stack_id());
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}
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}
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