XSD实用总结

类生成插件配置

<!-- 将XSD文件自动生成POJO对象，每次变更用Maven重新编译一下 -->
<plugin>
    <groupId>org.jvnet.jaxb2.maven2</groupId>
    <artifactId>maven-jaxb2-plugin</artifactId>
    <version>0.14.0</version>
    <configuration>
        <schemaDirectory>src/main/resources/xsd</schemaDirectory>
        <generateDirectory>src/main/java/</generateDirectory>
        <packageLevelAnnotations>false</packageLevelAnnotations>
        <noFileHeader>true</noFileHeader>
        <episode>false</episode>
        <readOnly>true</readOnly>
        <!-- 如果不加生成的类注释会中文乱码 -->
        <encoding>UTF-8</encoding>
        <!-- 设置生成的类的注解语言en为英文 -->
        <locale>en</locale>
    </configuration>
    <executions>
        <execution>
            <id>xsd1-generate</id>
            <goals>
                <goal>generate</goal>
            </goals>
            <configuration>
                <args>
                    <!-- 使用XJC给生成Java类添加注解 -->
                    <arg>-Xannotate</arg>
                    <!-- 使用XJC给生成Java类添加父类 -->
                    <arg>-Xinheritance</arg>
                    <!-- 给生成Java类添加equals方法 -->
                    <arg>-Xequals</arg>
                    <!-- 给生成Java类添加hashCode方法 -->
                    <arg>-XhashCode</arg>
                    <arg>-Xvalue-constructor</arg>
                    <arg>-nv</arg>
                </args>
                <extension>true</extension>
                <schemaIncludes>
                    <include>test.xsd</include>
                </schemaIncludes>
                <bindingIncludes>
                    <include>test.xjb</include>
                </bindingIncludes>
                <generatePackage>com.test.support.xml</generatePackage>
                <plugins>
                    <!-- 基础插件依赖 -->
                    <plugin>
                        <groupId>org.jvnet.jaxb2_commons</groupId>
                        <artifactId>jaxb2-basics</artifactId>
                        <version>1.11.1</version>
                    </plugin>
                    <!-- -Xequals和-XhashCode参数用于生成equals和hashcode方法使用 -->
                    <plugin>
                        <groupId>org.jvnet.jaxb2_commons</groupId>
                        <artifactId>jaxb2-value-constructor</artifactId>
                        <version>3.0</version>
                    </plugin>
                    <!-- 使用XJC给生成Java类添加注解 -->
                    <plugin>
                        <groupId>org.jvnet.jaxb2_commons</groupId>
                        <artifactId>jaxb2-basics-annotate</artifactId>
                        <version>1.0.2</version>
                    </plugin>
                </plugins>
            </configuration>
        </execution>
    </executions>
    <dependencies>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <version>1.16.22</version>
        </dependency>
    </dependencies>
</plugin>

用于生成equals和hashcode方法的依赖

<dependency>
    <groupId>org.jvnet.jaxb2_commons</groupId>
    <artifactId>jaxb2-basics-runtime</artifactId>
    <version>1.11.1</version>
</dependency>

用于实现生成的类中加注解和实现继承等关系

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<jaxb:bindings
        xmlns:jaxb="http://java.sun.com/xml/ns/jaxb" xmlns:xs="http://www.w3.org/2001/XMLSchema"
        xmlns:xjc="http://java.sun.com/xml/ns/jaxb/xjc"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns:annox="http://annox.dev.java.net"
        xmlns:inheritance="http://jaxb2-commons.dev.java.net/basic/inheritance"
        xsi:schemaLocation="http://java.sun.com/xml/ns/jaxb http://java.sun.com/xml/ns/jaxb/bindingschema_2_0.xsd"
        jaxb:extensionBindingPrefixes="xjc annox inheritance"
        version="2.1">

    <jaxb:bindings schemaLocation="test.xsd" node="/xs:schema">
        <!-- 给生成的类添加serialVersionUID -->
        <jaxb:globalBindings>
            <jaxb:serializable uid="3710395777932380425"/>
        </jaxb:globalBindings>
        <!-- 给匹配的类添加注解 -->
        <jaxb:bindings node="//xs:complexType" multiple="true">
            <annox:annotateClass>@lombok.Data</annox:annotateClass>
            <annox:annotateClass>@lombok.EqualsAndHashCode</annox:annotateClass>
        </jaxb:bindings>
        <jaxb:bindings node="//xs:element" multiple="true">
            <annox:annotateClass>@lombok.Data</annox:annotateClass>
            <annox:annotateClass>@lombok.EqualsAndHashCode</annox:annotateClass>
        </jaxb:bindings>
        <!-- 给匹配的类添加父类 -->
        <jaxb:bindings node="//xs:element[@name='BaselineModel']/xs:complexType">
            <inheritance:extends>com.test.support.AbstractModel</inheritance:extends>
        </jaxb:bindings>
        <jaxb:bindings node="//xs:element[@name='RuleModel']/xs:complexType">
            <inheritance:extends>com.test.support.AbstractModel</inheritance:extends>
        </jaxb:bindings>
    </jaxb:bindings>

</jaxb:bindings>

如果schema文件和binding文件有变动只需要通过maven编译一下