How to set -Euwc param parameter with axis2-wsdl2code-maven-plugin?

We use axis2 to create web service clients (I'm sorry about that now!). Using the axis2 command-line tool, you can pass the -Euwc switch to wrap int in Integer, boolean in Boolean, etc. In the generated afflictions. This is one way to determine axis2 that its OK for certain int or boolean values ​​can be nillable in the circuit.

My question is, how do you set this parameter through POM or other means with Maven to achieve the same behavior using genetic sources? My stackoverflow and google methods don't show much. There is a Jira problem that seems to be closed by developers without pointing in the right direction.

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.futile.bizzareservice</groupId>
<artifactId>BizzareService</artifactId>
<version>2.0</version>
<name>BizzareService</name>
<properties>
    <wsdl.location>unfortunate-wsdls</wsdl.location>
    <axis2.version>1.5.4</axis2.version>
</properties>
<build>
    <plugins>
        <plugin>
            <groupId>org.apache.axis2</groupId>
            <artifactId>axis2-wsdl2code-maven-plugin</artifactId>
            <version>${axis2.version}</version>
            <configuration>                 
                <packageName>com.futile.bizzareservice.client</packageName>
                <wsdlFile>${wsdl.location}/bizzareservice.wsdl</wsdlFile>
                <language>java</language>
                <databindingName>adb</databindingName>
                <unpackClasses>true</unpackClasses>
            </configuration>
            <executions>
                <execution>
                    <goals>
                        <goal>wsdl2code</goal>
                    </goals>
                </execution>
            </executions>
        </plugin>
    </plugins>
</build>
<dependencies>
    <dependency>
        <groupId>org.apache.axis2</groupId>
        <artifactId>axis2</artifactId>
        <version>${axis2.version}</version>
    </dependency>
    <dependency>
        <groupId>org.apache.axis2</groupId>
        <artifactId>axis2-adb</artifactId>
        <version>${axis2.version}</version>
    </dependency>
    <dependency>
        <groupId>org.apache.axis2</groupId>
        <artifactId>axis2-adb-codegen</artifactId>
        <version>${axis2.version}</version>
    </dependency>
</dependencies>
</project>

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