JAXB XML生成CDATA类型的节点

试了好久才找到一个解决办法,我是用的JAXB的,如果你们也是用JAXB那么可以直接借鉴此方法,别的方式你们自行测试吧

第一步:新增一个适配器类

package com.message.util;

import javax.xml.bind.annotation.adapters.XmlAdapter;

/**
 *AdapterCDATA适配器
 * @author user
 * @create 2020/7/23
 * @since 1.0.0
 */
public class AdapterCDATA extends XmlAdapter<String, String> {

    @Override
    public String marshal(String arg0) throws Exception {
        return "<![CDATA[" + arg0 + "]]>";
    }

    @Override
    public String unmarshal(String arg0) throws Exception {
        return arg0;
    }

}

第二步:在Marshaller的对象设置属性(红色字体部分)

private void createXML(CEB621Message ceb621Message, String put) {
        File file = new File(put);
        JAXBContext jc = null;
        try {
            //根据Person类生成上下文对象
            jc = JAXBContext.newInstance(CEB621Message.class);

            //从上下文中获取Marshaller对象,用作将bean编组(转换)为xml
            Marshaller ma = jc.createMarshaller();
            //以下是为生成xml做的一些配置.
            //设置属性转换特殊字符串
        ma.setProperty("com.sun.xml.internal.bind.marshaller.CharacterEscapeHandler",
      new CharacterEscapeHandler() {
      public void escape(char[] ch, int start,
int length, boolean isAttVal,Writer writer) throws IOException {
     writer.write(ch, start, length);
    }
    });
           //格式化输出,即按标签自动换行,否则就是一行输出
            ma.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
            //设置编码(默认编码就是utf-8)
            ma.setProperty(Marshaller.JAXB_ENCODING, "UTF-8");
            //是否省略xml头信息,默认不省略(false)
            ma.setProperty(Marshaller.JAXB_FRAGMENT, false);
            //生成xml
            ma.marshal(ceb621Message, file);
            System.out.println("生成CEB621Message_" + ceb621Message.getInventory().get(0).getInventoryHead().getCopNo() + ".xml成功");
        } catch (JAXBException e) {
            e.printStackTrace();
            System.out.println("生成CEB621Message_" + ceb621Message.getInventory().get(0).getInventoryHead().getCopNo() + ".xml失败");
        }
    }

第三步:在需要添加CDATA的JavaBean的属性上面添加一条注解(红色部分)

    @XmlJavaTypeAdapter(AdapterCDATA.class)
    @XmlElement(required = true, name = "consigneeAddress")
    protected String consigneeAddress;

然后生成即可,下面是生成的

 <ceb:buyerIdNumber>440105197510183320</ceb:buyerIdNumber>
 <ceb:buyerName>张三</ceb:buyerName>
 <ceb:consigneeAddress><![CDATA[北京市北京市东城区安定门外大街]]></ceb:consigneeAddress>
 <ceb:agentCode>4403468341</ceb:agentCode>

希望帮到有需要的朋友(^_^)

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转载自www.cnblogs.com/qydmw/p/13370167.html