奇怪的SOAP响应,是JSON吗？怎么解析呢？

Question

我正在使用ksoap2一个SOAP基础web-service,我得到的响应的格式是这样的:

anyType{
    key1=value1;
    key2=value2;

    key3=anyType{

        key4=value4;
        key5=value5;
        key6= anyType{
                key7= anyType{
                    key8= value8;
                };
            };

    };

    key9=value9;
}

那就是JSON objects(如果我们假设这是JSON)开始anyType{和结束},键和值是由=,并且;是字段分隔符/语句终止符/等等.

我试图验证响应字符串,online validators但失败了.这指出这不是有效的JSON object.

一个类似的例子可以发现在这个问题上.但接受的答案并没有为我工作,因为,第一响应字符串开头不是{但anyType{,如果我放anyType{的if条件下,它仍然抛出一个异常下一次,当它遇到一个anyType{(a nested JSON object)

第二个答案似乎在某种程度上有效,但问题是我的整个响应字符串看起来像一个属性(因为propertyCount是1),所以当我打印出属性的名称或值时,整个响应字符串打印.

我搜索了很多东西,并尝试了我能找到的一切.所以我想我必须自己解析它.

我的问题是解析这种反应的最佳方法是什么.

我应该尝试使用解析它regex 还是应该JSON format通过替换所有出现的anyType{by {,=by :,;by ,等来将响应字符串转换为a ,然后通过以下方式将此字符串转换为JSONObject:

jsonObject= new JSONObject(responseString);

然后通过以下方式提取键和值:

Iterator itr= jsonObject.keys();

        while(itr.hasNext()) {
            String value = null; 

            String key= (String) itr.next();
            try {
                value= jsonObject.getString(key);
            } catch (JSONException e) {
                e.printStackTrace();
            }

            Log.i(TAG, key + " : " + value); 

            // ......
        }

---

   import java.util.Iterator;

import org.json.JSONException;
import org.json.JSONObject;

public class JSONPracticeOne {

    private static JSONObject jsonObject;

    private static String key;
    private static String value;

    public static void main(String[] args) {

        String responseString= " anyType{key1=value1;key2=value2;key3=anyType{key4=value4;key5=value5;key6=anyType{key7=anyType{key8=value8};};};key9=value9;}";

        responseString = responseString.replaceAll("anyType\\Q{\\E", "{");

        responseString = responseString.replaceAll("\\Q=\\E", ":");

        responseString = responseString.replaceAll(";", ",");

        responseString = responseString.replaceAll(",\\Q}\\E","}");

        //System.out.println(responseString); 

        //System.out.println();

        responseString= responseString.replaceAll("(:\\{)", "-"); //Replace :{ by -
        responseString= responseString.replaceAll("[:]", "\":\""); //Replace : by ":"
        responseString= responseString.replaceAll("-", "\":{\""); //Replace - back to :{

        //System.out.println(responseString);

        //System.out.println();

        responseString = responseString.replaceAll("[,]",",\"");

        //System.out.println(responseString); 

        //System.out.println();

        //String string= responseString.charAt(1) + "";  System.out.println("CHECHE " + string); 

        responseString = responseString.replaceFirst("[\\{]","{\"");

        //System.out.println(responseString);

        //System.out.println(); 

        //responseString= responseString.replaceAll("([^\\}],)","\","); // truncation

        responseString= responseString.replaceAll("(\\},)", "-"); // replace }, by -

        responseString= responseString.replaceAll(",","\","); //replace , by ",

        responseString = responseString.replaceAll("-","},"); // replace - back to },

        //System.out.println(responseString);

        //System.out.println();

        responseString = responseString.replaceAll("(?<![\\}])\\}","\"}");

        System.out.println(responseString);

        System.out.println("**********************************************************************************************\n\n");}}

输出: -

{
    "key1":"value1",
    "key2":"value2",
    "key3":{
        "key5":"value5",
        "key6":{
            "key7":{
                "key8":"value8"
            }
        },
        "key4":"value4"
    },
    "key9":"value9"
}

Answer 1

响应不是JSON,它是类似JSON的对象,你可以使用kso​​ap2的能力解析它.

在SoapObject.java中,有一些方法如下:

 public Object getProperty(int index) {
        Object prop = properties.elementAt(index);
        if(prop instanceof PropertyInfo) {
            return ((PropertyInfo)prop).getValue();
        } else {
            return ((SoapObject)prop);
        }
    }

和

 /**
* Get the toString value of the property.
*
* @param index
* @return
*/
    public String getPropertyAsString(int index) {
        PropertyInfo propertyInfo = (PropertyInfo) properties.elementAt(index);
        return propertyInfo.getValue().toString();
    }

和

/**
* Get the property with the given name
*
* @throws java.lang.RuntimeException
* if the property does not exist
*/
    public Object getProperty(String name) {
        Integer index = propertyIndex(name);
        if (index != null) {
            return getProperty(index.intValue());
        } else {
            throw new RuntimeException("illegal property: " + name);
        }
    }

和

/**
* Get the toString value of the property.
*
* @param name
* @return
*/

    public String getPropertyAsString(String name) {
        Integer index = propertyIndex(name);
        if (index != null) {
            return getProperty(index.intValue()).toString();
        } else {
            throw new RuntimeException("illegal property: " + name);
        }
    }

等等..

你可以尝试像这样解析你的对象:

try {
            androidHttpTransport.call(SOAP_ACTION, envelope);
            SoapObject response = (SoapObject) envelope.getResponse();

            if (response.toString().equals("anyType{}") || response == null) {
                return;
            } else {
                String value1 = response.getPropertyAsString("key1");
                String value2 = response.getPropertyAsString("key2");

                SoapObject soapKey3 = (SoapObject) response.getProperty("key3");
                String value4 = soapKey3.getPropertyAsString("key4");
                String value5 = soapKey3.getPropertyAsString("key5");

                SoapObject soapKey6 = (SoapObject) soapKey3.getProperty("key6");
                SoapObject soapKey7 = (SoapObject) soapKey6.getProperty("key7");

                String value8 = soapKey7.getPropertyAsString("key8");

                String value9 = response.getPropertyAsString("key9");

                System.out.println(value1 + ", " + value2 + ", " + value4 + ", " + value5 + ", " + value8 + ", " + value9);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }