org.codehaus.mojo.jaxws.MainWsGenMojo Maven / Gradle / Ivy

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Maven plugin for JAX-WS RI
There is a newer version: 2.6.2
/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2012-2013 Oracle and/or its affiliates. All rights reserved.
 *
 * Oracle licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * 
 * This file incorporates work covered by the following copyright and
 * permission notice:
 *
 * Copyright 2006 Guillaume Nodet
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.codehaus.mojo.jaxws;

import java.io.File;
import java.io.IOException;
import org.apache.maven.model.Plugin;
import org.apache.maven.model.PluginExecution;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.MojoFailureException;
import org.apache.maven.plugins.annotations.LifecyclePhase;
import org.apache.maven.plugins.annotations.Mojo;
import org.apache.maven.plugins.annotations.Parameter;
import org.apache.maven.plugins.annotations.ResolutionScope;
import org.codehaus.plexus.util.FileUtils;
import org.codehaus.plexus.util.xml.Xpp3Dom;

/**
 * Reads a JAX-WS service endpoint implementation class
 * and generates all of the portable artifacts for a JAX-WS web service.
 */
@Mojo( name = "wsgen", defaultPhase = LifecyclePhase.PROCESS_CLASSES,
        requiresDependencyResolution = ResolutionScope.RUNTIME, threadSafe = true )
public class MainWsGenMojo
    extends AbstractWsGenMojo
{

    /**
     * Specify where to place output generated classes. Use xnocompile
     * to turn this off.
     */
    @Parameter( defaultValue = "${project.build.outputDirectory}" )
    private File destDir;

    /**
     * Specify where to place generated source files, keep is turned on with this option.
     */
    @Parameter( defaultValue = "${project.build.directory}/generated-sources/wsgen" )
    private File sourceDestDir;

    /**
     * Directory containing the generated wsdl files.
     */
    @Parameter( defaultValue = "${project.build.directory}/generated-sources/wsdl" )
    private File resourceDestDir;

    /**
     * Either ${build.outputDirectory} or ${build.testOutputDirectory}.
     */
    @Override
    protected File getDestDir()
    {
        return destDir;
    }

    @Override
    protected File getSourceDestDir()
    {
        return sourceDestDir;
    }

    @Override
    protected File getResourceDestDir()
    {
        return resourceDestDir;
    }

    @Override
    protected File getDefaultSrcOut()
    {
        return new File( project.getBuild().getDirectory(), "generated-sources/wsgen" );
    }

    @Override
    protected File getClassesDir()
    {
        return new File( project.getBuild().getOutputDirectory() );
    }

    @Override
    public void executeJaxws()
        throws MojoExecutionException, MojoFailureException
    {
        super.executeJaxws();
        if ( genWsdl )
        {
            try
            {
                attachWsdl();
            }
            catch ( IOException ex )
            {
                throw new MojoExecutionException( "Failed to execute wsgen", ex );
            }
        }

    }

    private void attachWsdl()
        throws IOException
    {
        File target = new File( project.getBuild().getDirectory() );
        if ( !"war".equalsIgnoreCase( project.getPackaging() ) )
        {
            // META-INF/wsdl for jar etc packagings
            target = new File( project.getBuild().getOutputDirectory(), "META-INF/wsdl" );
        }
        else
        {
            // WEB-INF/wsdl for war
            String targetPath = null;
            Plugin war = project.getBuild().getPluginsAsMap().get( "org.apache.maven.plugins:maven-war-plugin" );
            for ( PluginExecution exec : war.getExecutions() )
            {
                // check execution/configuration
                String s = getWebappDirectory( exec.getConfiguration() );
                if ( s != null )
                {
                    targetPath = s;
                    break;
                }
            }
            if ( targetPath == null )
            {
                // check global plugin configuration
                targetPath = getWebappDirectory( war.getConfiguration() );
            }
            target =
                targetPath != null ? new File( targetPath ) : new File( target, project.getBuild().getFinalName() );
            target = new File( target, "WEB-INF/wsdl" );
        }
        if ( !target.mkdirs() && !target.exists() )
        {
            getLog().warn( "Cannot create directory: " + target.getAbsolutePath() );
        }
        getLog().debug( "Packaging WSDL(s) to: " + target );
        FileUtils.copyDirectory( getResourceDestDir(), target );
    }

    private String getWebappDirectory( Object conf )
    {
        if ( conf == null )
        {
            return null;
        }
        Xpp3Dom el = ( (Xpp3Dom) conf ).getChild( "webappDirectory" );
        return el != null ? el.getValue() : null;
    }
}