Java Merger

This project is a Maven Plugin that allows you to merge Java classes/interfaces during your project build.

This project was initially created to merge several JAX-WS generated classes into a single one, for performance reasons. Yet, it is generic and could be reused for other purposes.

Usage

<plugin>
    <groupId>ch.cern.eam</groupId>
    <artifactId>javamerger-maven-plugin</artifactId>
    <version>1.0.0</version>
    <executions>
        <execution>
            <phase>generate-sources</phase>
            <goals>
                <goal>merge</goal>
            </goals>
            <configuration>
                <sourceFiles>
                    <sourceFile>${project.build.directory}/generated-sources/wsimport/ch/cern/eam/example/Class1.java</sourceFile>
                    <sourceFile>${project.build.directory}/generated-sources/wsimport/ch/cern/eam/example/Class2.java</sourceFile>
                </sourceFiles>
                <destinationPackage>ch.cern.eam.example</destinationPackage>
                <classAnnotations>
                    <classAnnotation>@WebService(name = "InforWS", targetNamespace = "http://wsdls.datastream.net/WS")</classAnnotation>
                    <classAnnotation>@SOAPBinding(parameterStyle = SOAPBinding.ParameterStyle.BARE)</classAnnotation>
                </classAnnotations>
                <additionalImports>
                    <additionalImport>import javax.jws.WebService;</additionalImport>
                    <additionalImport>import javax.jws.soap.SOAPBinding;</additionalImport>
                </additionalImports>
                <className>MergedClass</className>
                <type>class</type>
            </configuration>
        </execution>
    </executions>
</plugin>

Options

Option	Description
sourceFiles	List of source files to be merged
destinationPackage	Package of the generated class/interface
className	Name of the generated class/interface
classAnnotations	Annotations to add to the generated class/interface
additionalImports	Imports to add to the generated class/interface
type	Type of the generated file. Can be "class" or "interface"

License

This software is published under the GNU General Public License v3.0 or later.