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Support web service api automaton test based on testng and httpclient
package com.qa.framework.library.base;
import net.sf.json.JSONArray;
import net.sf.json.JSONObject;
import java.util.*;
/**
* The type Json helper.
*/
public class JsonHelper {
/**
* The constant Error.
*/
public static final int Error = 0;
/**
* The constant ObjectJson.
*/
public static final int ObjectJson = 1;
/**
* The constant ArrayJson.
*/
public static final int ArrayJson = 2;
/**
* The constant Number.
*/
public static final int Number = 3;
/**
* The constant Str.
*/
public static final int Str = 4;
/**
* The constant phpArray.
*/
public static final int phpArray = 5;
/**
* 简单判断是否是json格式的字符串
*
* @param strJson the str json
* @return str 的类型
*/
public static int JudgeStringJson(String strJson) {
int flag = Error;
String str = strJson.trim();
if (str.startsWith("{") && str.contains(":") && str.endsWith("}")) {
flag = ObjectJson;
return flag;
}
if (str.startsWith("[{") && str.endsWith("}]")) {
flag = ArrayJson;
return flag;
}
if (str.startsWith("[") && str.endsWith("]")) {
flag = phpArray;
return flag;
}
if (str.matches("\\d*")) {
flag = Number;
return flag;
} else
return flag = Str;
}
/**
* 简单判断是否是json格式的字符串
*
* @param str the str
* @return the boolean
*/
public static boolean BooleanJudgeStringJson(String str) {
return str.startsWith("{") && str.contains(":") && str.endsWith("}") || str.startsWith("[") && str.endsWith("]");
}
/**
* Get json object string map. 将json转换成map
*
* @param jsonStr the json str
* @return the map
*/
public static Map getJsonMapString(String jsonStr) {
Map map = new HashMap();
JSONObject jsonObject = JSONObject.fromObject(jsonStr);
Iterator it = jsonObject.keys();
while (it.hasNext()) {
String key = (String) it.next();
Object value = getObject(jsonObject.get(key).toString());
map.put(key, value);
}
return map;
}
/**
* Gets object.
*
* @param str the str
* @return the object
*/
public static Object getObject(String str) {
int type = JudgeStringJson(str);
switch (type) {
case 1: //如果返回的格式符合 {}, 则返回一个map
return getJsonMapString(str);
case 2: //如果返回的格式符合[{}], 则返回一个List
List> lists = new ArrayList<>();
JSONArray jsonArray = JSONArray.fromObject(str);
for (Object aJsonArray : jsonArray) {
Map map1 = new HashMap<>();
JSONObject jsonObject1 = (JSONObject) aJsonArray;
Set set = jsonObject1.keySet();
for (Object key : set) {
Object value = getObject(jsonObject1.get(key).toString()); //如果数组中仍有嵌套,则继续递归
map1.put(key, value);
}
lists.add(map1);
}
return lists;
default:
return str;
}
}
/**
* Decode unicode string.
*
* @param theString the the string
* @return the string
*/
public static String decodeUnicode(String theString) {
char aChar;
int len = theString.length();
StringBuilder outBuffer = new StringBuilder(len);
for (int x = 0; x < len; ) {
aChar = theString.charAt(x++);
if (aChar == '\\') {
aChar = theString.charAt(x++);
if (aChar == 'u') {
// Read the xxxx
int value = 0;
for (int i = 0; i < 4; i++) {
aChar = theString.charAt(x++);
switch (aChar) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
value = (value << 4) + aChar - '0';
break;
case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f':
value = (value << 4) + 10 + aChar - 'a';
break;
case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F':
value = (value << 4) + 10 + aChar - 'A';
break;
default:
throw new IllegalArgumentException(
"Malformed \\uxxxx encoding.");
}
}
outBuffer.append((char) value);
} else {
if (aChar == 't')
aChar = '\t';
else if (aChar == 'r')
aChar = '\r';
else if (aChar == 'n')
aChar = '\n';
else if (aChar == 'f')
aChar = '\f';
outBuffer.append(aChar);
}
} else
outBuffer.append(aChar);
}
return outBuffer.toString();
}
}