Java 在Rally中，如何使用web service v2.0获取属性类型为的字段列表

---

例如，仅使用Rally的web service v2.0获取属性类型为JSON格式的field Environment。

以下是一段Java代码，用于打印缺陷的严重性值：

public class GetSeverityValues {

    public static void main(String[] args) throws URISyntaxException, IOException {


        String host = "https://rally1.rallydev.com";
            String username = "user@co.com";
            String password = "secret";
            String projectRef = "/project/12352608219";
            String workspaceRef = "/workspace/12352608129"; 
            String applicationName = "RESTExampleFindSeverityValues";

            RallyRestApi restApi = null;

        try {
                restApi = new RallyRestApi(
                        new URI(host),
                        username,
                        password);
                restApi.setApplicationName(applicationName); 

                QueryRequest  typeDefRequest = new QueryRequest("TypeDefinition");
                typeDefRequest.setFetch(new Fetch("ObjectID","Attributes"));
                typeDefRequest.setWorkspace(workspaceRef);
                typeDefRequest.setQueryFilter(new QueryFilter("Name", "=", "Defect"));

                QueryResponse typeDefQueryResponse = restApi.query(typeDefRequest);
                JsonObject typeDefJsonObject = typeDefQueryResponse.getResults().get(0).getAsJsonObject();
                System.out.println(typeDefJsonObject.get("_ref"));
                System.out.println(typeDefJsonObject.get("Attributes"));

                int numberOfAttributes = typeDefJsonObject.getAsJsonObject("Attributes").get("Count").getAsInt();

                    QueryRequest attributeRequest = new QueryRequest(typeDefJsonObject.getAsJsonObject("Attributes"));
                    attributeRequest.setFetch(new Fetch("AllowedValues","ElementName", "Name"));
                    QueryResponse attributesQueryResponse = restApi.query(attributeRequest);
                    for (int i=0; i<attributesQueryResponse.getResults().size();i++){
                        String fieldName = attributesQueryResponse.getResults().get(i).getAsJsonObject().get("Name").getAsString();
                        if (fieldName.equals("Severity")){
                            JsonObject allowedValuesJsonObject = attributesQueryResponse.getResults().get(i).getAsJsonObject();
                            int numberOfSeverityValues = allowedValuesJsonObject.getAsJsonObject("AllowedValues").get("Count").getAsInt();
                            //System.out.println(numberOfSeverityValues);
                            QueryRequest allowedValuesRequest = new QueryRequest(allowedValuesJsonObject.getAsJsonObject("AllowedValues"));
                            allowedValuesRequest.setFetch(new Fetch("StringValue"));
                            QueryResponse allowedValuesResponse = restApi.query(allowedValuesRequest);
                            for (int j = 0; j < numberOfSeverityValues; j++){   
                                JsonObject allowedAttributeValuesJsonObject = allowedValuesResponse.getResults().get(j).getAsJsonObject();
                                System.out.println(allowedAttributeValuesJsonObject.get("StringValue"));
                            }
                        }
                    }

        }
        finally{
            if (restApi != null) {
                restApi.close();
            }
        }

    }
}

公共类GetSeverityValue{
公共静态void main（字符串[]args）抛出URISyntaxException、IOException{
字符串主机=”https://rally1.rallydev.com";
字符串用户名=”user@co.com";
字符串password=“secret”；
字符串projectRef=“/project/12352608219”；
字符串workspaceRef=“/workspace/12352608129”；
String applicationName=“RESTExampleFindSeverityValues”；
RallyRestApi restApi=null；
试一试{
restApi=新的RallyRestApi(
新URI（主机），
用户名，
密码）；
restApi.setApplicationName（applicationName）；
QueryRequest typeDefRequest=新的QueryRequest（“类型定义”）；
setFetch（新的Fetch（“ObjectID”，“Attributes”））；
typeDefRequest.setWorkspace（workspaceRef）；
setQueryFilter（新的QueryFilter（“名称”、“=”、“缺陷”）；
QueryResponse typeDefQueryResponse=restApi.query（typeDefRequest）；
JsonObject typeDefJsonObject=typeDefQueryResponse.getResults（）.get（0.getAsJsonObject（）；
System.out.println（typeDefJsonObject.get（“\u ref”）；
System.out.println（typeDefJsonObject.get（“属性”）；
int numberOfAttributes=typeDefJsonObject.getAsJsonObject（“属性”）.get（“计数”）.getAsInt（）；
QueryRequest attributeRequest=新的QueryRequest（typeDefJsonObject.getAsJsonObject（“属性”））；
setFetch（新的Fetch（“AllowedValues”、“ElementName”、“Name”）；
QueryResponse属性QueryResponse=restApi.query（attributeRequest）；
对于（int i=0；i）您的问题被标记为java-您是否正在寻找一个如何使用Rally Rest Toolkit for java实现这一点的示例？