如何在xjc中禁用Java命名约定？

Question

例如，xsd中的sOmE_PROPerty必须是java类中的sOmE_PROPerty而不是someProperty。

我试图使用globalBindings enableJavaNamingConventions =“false”，但它不起作用。

Answer 1

通过改变JAXB的源代码级的COM解决。 sun.xml.bind.api.impl.NameConverter是这样的：

public static final NameConverter standard = new Standard(); 

static class Standard extends NameUtil implements NameConverter { 
    public String toClassName(String s) { 
     return s;//toMixedCaseName(toWordList(s), true); 
    } 
    public String toVariableName(String s) { 
     return s;//toMixedCaseName(toWordList(s), false); 
    } 
    public String toInterfaceName(String token) { 
     return token;//toClassName(token); 
    } 
    public String toPropertyName(String s) { 
     String prop = s;//toClassName(s); 
     // property name "Class" with collide with Object.getClass, 
     // so escape this. 
     if(prop.equals("Class")) 
      prop = "Clazz"; 
     return prop; 
    } 

Answer 2

您将需要使用underscoreBinding="asCharInWord"而不是enableJavaNamingConventions="false"：

customer.xsd

<?xml version="1.0" encoding="UTF-8"?> 
<xsd:schema 
    targetNamespace="http://www.example.org/customer" 
    xmlns="http://www.example.org/customer" 
    xmlns:xsd="http://www.w3.org/2001/XMLSchema" 
    elementFormDefault="qualified"> 

    <xsd:complexType name="customer"> 
       <xsd:sequence> 
        <xsd:element name="sOmE_PROPerty" type="xsd:string"/> 
       </xsd:sequence> 
    </xsd:complexType> 

</xsd:schema> 

binding.xml

JAXB绑定文件用于自定义模式，以Java转换：

<jaxb:bindings 
    xmlns:jaxb="http://java.sun.com/xml/ns/jaxb" 
    version="2.1"> 
    <jaxb:globalBindings underscoreBinding="asCharInWord"/> 
</jaxb:bindings> 

XJC呼叫

xjc -d out -b binding.xml customer.xsd 

客户

生成的属性名现在包括下划线：

package org.example.customer; 

import javax.xml.bind.annotation.XmlAccessType; 
import javax.xml.bind.annotation.XmlAccessorType; 
import javax.xml.bind.annotation.XmlElement; 
import javax.xml.bind.annotation.XmlType; 

@XmlAccessorType(XmlAccessType.FIELD) 
@XmlType(name = "customer", propOrder = { 
    "sOmEPROPerty" 
}) 
public class Customer { 

    @XmlElement(name = "sOmE_PROPerty", required = true) 
    protected String sOmEPROPerty; 

    public String getSOmE_PROPerty() { 
     return sOmEPROPerty; 
    } 

    public void setSOmE_PROPerty(String value) { 
     this.sOmEPROPerty = value; 
    } 

} 

不使用binding.xml

如果你不是做如下XJC电话：

xjc -d out -customer.xsd 

你会看到生成的属性不包括下划线：

package org.example.customer; 

import javax.xml.bind.annotation.XmlAccessType; 
import javax.xml.bind.annotation.XmlAccessorType; 
import javax.xml.bind.annotation.XmlElement; 
import javax.xml.bind.annotation.XmlType; 

@XmlAccessorType(XmlAccessType.FIELD) 
@XmlType(name = "customer", propOrder = { 
    "sOmEPROPerty" 
}) 
public class Customer { 

    @XmlElement(name = "sOmE_PROPerty", required = true) 
    protected String sOmEPROPerty; 

    public String getSOmEPROPerty() { 
     return sOmEPROPerty; 
    } 

    public void setSOmEPROPerty(String value) { 
     this.sOmEPROPerty = value; 
    } 

}