java 把xml转化为json

java 中如何把

常规思路是:

(1)通过第三方库把

(2)把java bean 序列化为json 字符串

但是上述方式有一个缺点,那就是需要java bean来中转.

以下提供两种方式不需要java bean

方式一:使用json-lib

Java代码

new
JSON jsonObj =
String jsonStr = jsonObj.toString();
jsonStr = jsonStr.replace("[]", "\"\"");

 依赖:
Java代码  

<dependency>  
            <groupId>net.sf.json-lib</groupId>  
            <artifactId>json-lib</artifactId>  
            <version>2.4</version>  
            <classifier>jdk15</classifier>  
        </dependency>  
        <dependency>  
            <groupId>xom</groupId>  
            <artifactId>xom</artifactId>  
            <version>1.2.5</version>  
        </dependency>  
  
        <dependency>  
            <groupId>xom</groupId>  
            <artifactId>xom</artifactId>  
            <version>1.2.5</version>  
            <classifier>sources</classifier>  
        </dependency>  

<dependency>      <groupId>net.sf.json-lib</groupId>      <artifactId>json-lib</artifactId>      <version>2.4</version>      <classifier>jdk15</classifier>    </dependency>    <dependency>      <groupId>xom</groupId>      <artifactId>xom</artifactId>      <version>1.2.5</version>    </dependency>    <dependency>      <groupId>xom</groupId>      <artifactId>xom</artifactId>      <version>1.2.5</version>      <classifier>sources</classifier>    </dependency>
 注意:通过json-lib 把
 
 
方式二:使用github 上开源的库
Java代码  

package com.JSON_java;  
  
public class Main {  
    public static int PRETTY_PRINT_INDENT_FACTOR = 4;  
    public static String TEST_
            "<breakfast_menu>\n" +  
                    "<food>\n" +  
                    "<name>Belgian Waffles</name>\n" +  
                    "<price>$5.95</price>\n" +  
                    "<description>\n" +  
                    "Two of our famous Belgian Waffles with plenty of real maple syrup\n" +  
                    "</description>\n" +  
                    "<calories>650</calories>\n" +  
                    "</food>\n" +  
                    "<food>\n" +  
                    "<name>Strawberry Belgian Waffles</name>\n" +  
                    "<price>$7.95</price>\n" +  
                    "<description>\n" +  
                    "Light Belgian waffles covered with strawberries and whipped cream\n" +  
                    "</description>\n" +  
                    "<calories>900</calories>\n" +  
                    "</food>\n" +  
                    "</breakfast_menu>";  
  
    public static void main(String[] args) {  
        try {  
            JSONObject 
            String jsonPrettyPrintString = 
            System.out.println(jsonPrettyPrintString);  
        } catch (JSONException je) {  
            System.out.println(je.toString());  
        }  
    }  
}  

package com.JSON_java;public class Main {	public static int PRETTY_PRINT_INDENT_FACTOR = 4;  public static String TEST_实际应用:   
 
依赖的源码见附件 ,上述代码见附件中的Main.java
github 地址:https://github.com/douglascrockford/JSON-java
https://github.com/douglascrockford/JSON-java/blob/master/
参考:http://heshans.blogspot.com/2014/01/java-library-to-convert-
 
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原标题：java 把xml转化为json
关键词：JS