Xml文件和Json文件的转换

旧城等待， 2022-05-24 13:28 215阅读 0赞

Xml文件解析麻烦，所以一般将Xml文件转换为Json文件来获取文件中的某个信息。

因为公司要做Jenkins的二次开发，所以会用到获取Jenkins的Job信息功能，Jenkins的job信息是Xml存储的，此时就转换为了Json，进行信息读取，具体代码如下。

涉及到

xml转换为json

XMLSerializer xmlSerializer = new XMLSerializer();
     JSON json = xmlSerializer.read(jsonStringnew);

jsonobjec和jsonarray的转换

public String getXmlElement(String pduName, String moduleName, String jenkinsJobName, String getType) {
            MyConfig myConfig = new MyConfig();
            String jenkinsUser = myConfig.getJenkinsUsername();
            String jenkinsPass = myConfig.getJenkinsPassword();
            String jsonString = null;
            String oldchar = "version=\"1.1\"";
            String newchar = "version=\"1.0\"";
            try {
                jsonString = HttpClientGetPost.httpclientGet(jenkinsUser, jenkinsPass, pduName, moduleName, jenkinsJobName, "getXml");
            } catch (IOException e) {
                e.printStackTrace();
            }
            String jsonStringnew = jsonString.replace("version='1.1'", "version='1.0'");
            XMLSerializer xmlSerializer = new XMLSerializer();
            JSON json = xmlSerializer.read(jsonStringnew);
            if (getType.equals("gitAddr")) {
                net.sf.json.JSONObject jsonObject1 = net.sf.json.JSONObject.fromObject(json);
                net.sf.json.JSONObject jsonObject2 = JSONObject.fromObject(jsonObject1.get("scm"));
                net.sf.json.JSONArray jsonArray = jsonObject2.getJSONArray("userRemoteConfigs");
                String str = jsonArray.get(0).toString();
                String gitAddr = str.substring(0, str.length() - 1);
                System.out.println(gitAddr);
                return gitAddr;
            }
            if (getType.equals("mavenOrder")) {
                net.sf.json.JSONObject jsonObject1 = net.sf.json.JSONObject.fromObject(json);
                Object goals = jsonObject1.get("goals");
                String mavenOrder = goals.toString();
                return mavenOrder;
            }
            if (getType.equals("healthyUrl")) {
    
                String jsonStringnew2 = jsonString.replace(oldchar, newchar);
                JSON json2 = xmlSerializer.read(jsonStringnew2);
                net.sf.json.JSONObject jsonObject = net.sf.json.JSONObject.fromObject(json2);
    
                net.sf.json.JSONObject jsonObject2 = JSONObject.fromObject(jsonObject.get("properties"));
                List list = (List) jsonObject2.get("hudson.model.ParametersDefinitionProperty");
                JSONObject jsonObject1 = (JSONObject) list.get(0);
                JSONObject jsonObject3 = JSONObject.fromObject(jsonObject1.get("hudson.model.TextParameterDefinition"));
                String healthUrl = jsonObject3.get("defaultValue").toString();
                String healthUrlNew = healthUrl.substring(healthUrl.indexOf(":"));
                System.out.println(healthUrlNew);
                return healthUrlNew;
            }
            if (getType.equals("jarAddr")) {
                String jsonStringnew2 = jsonString.replace(oldchar, newchar);
                JSON json2 = xmlSerializer.read(jsonStringnew2);
                net.sf.json.JSONObject jsonObject = net.sf.json.JSONObject.fromObject(json2);
                net.sf.json.JSONObject jsonObject2 = JSONObject.fromObject(jsonObject.get("builders"));
                net.sf.json.JSONObject jsonObject3 = JSONObject.fromObject(jsonObject2.get("hudson.plugins.copyartifact.CopyArtifact"));
                String jarAddr = jsonObject3.get("filter").toString();
                System.out.println(jarAddr);
                return jarAddr;
            }
    
            if (getType.equals("grayexpDeploy")) {
    
                String jsonStringnew2 = jsonString.replace(oldchar, newchar);
                JSON json2 = xmlSerializer.read(jsonStringnew2);
                net.sf.json.JSONObject jsonObject = net.sf.json.JSONObject.fromObject(json2);
    
                net.sf.json.JSONObject jsonObject2 = JSONObject.fromObject(jsonObject.get("builders"));
                net.sf.json.JSONArray jsonArray = jsonObject2.getJSONArray("hudson.plugins.copyartifact.CopyArtifact");
                net.sf.json.JSONObject jsonObject3 = jsonArray.getJSONObject(1);
                //获取灰度部署job的jar包信息
                String jarAddr = jsonObject3.get("filter").toString();
                System.out.println(jarAddr);
                return jarAddr;
            }
            return "";
        }