Castor Marshaller 抑制 xsi

Question

我读了您写的一篇文章：

Marshaller marshaller = new Marshaller(w);
marshaller.setSuppressXSIType(true);

问题是我正在使用该方法，但结果没有改变。

我的代码是：

Marshaller m = new Marshaller(); 
m.setSuppressXSIType(true);
m.setSuppressNamespaces(true); 
m.setSupressXMLDeclaration(true);
m.setMarshalExtendedType(false);
m.marshal(obj, file);

但是我获得的仍然是xml标签内的xmlns:xsi=..和xsi:type=..。

我做错了什么吗？我正在使用 Castor xml 1.3.2。

Answer 1

如果您使用字符串编写器创建编组器，那么问题就会消失。

StringWriter st = new StringWriter(); 
Marshaller marshaller = new Marshaller(st);

但是，如果您执行以下操作，则不会起作用。

Marshaller marshaller = new Marshaller();
marshaller.setValidation(true);
marshaller.setSuppressXSIType(true);             
marshaller.setSuppressNamespaces(true);
marshaller.setSupressXMLDeclaration(true);
marshaller.setMapping(mapping);

marshaller.marshal(order,st);

Answer 2

这也是我所做的，并且对我有用。这是示例，希望有帮助：

:

import org.exolab.castor.mapping.Mapping;
import org.exolab.castor.mapping.MappingException;
import org.exolab.castor.xml.MarshalException;
import org.exolab.castor.xml.Marshaller;
import org.exolab.castor.xml.ValidationException;

import java.io.IOException;
import java.io.StringWriter;
import java.util.Arrays;

public class MarshallerTest {

    public static void main(String[] args) throws IOException, MappingException, MarshalException, ValidationException {
        Mapping mapping = new Mapping();
        mapping.loadMapping(MarshallerTest.class.getResource("/mapping.xml"));
        StringWriter sw = new StringWriter();
        Marshaller marshaller = new Marshaller(sw);
        marshaller.setMapping(mapping);
        marshaller.setSuppressNamespaces(true);
        marshaller.setSuppressXSIType(true);

        Person alex = new Person();
        alex.setName("alex");
        alex.setHobbies(Arrays.asList(new String[]{"fishing", "hiking"}));
        marshaller.marshal(alex);
        System.out.println(sw.toString());
    }
}

Person.java:castor.properties

public class Person {
    private String name;
    private List<String> hobbies;

// ...getters and setters
}

MarshallerTest.java

org.exolab.castor.indent=true

输出：

<?xml version="1.0" encoding="UTF-8"?>
<person>
    <hobbies>fishing</hobbies>
    <hobbies>hiking</hobbies>
    <name>alex</name>
</person>