Package org.apache.tuscany.sca.contribution.jee

Source Code of org.apache.tuscany.sca.contribution.jee.JavaEEModuleHelper

/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The ASF 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.   
*/

package org.apache.tuscany.sca.contribution.jee;

import java.io.File;

import org.apache.openejb.OpenEJBException;
import org.apache.openejb.config.AnnotationDeployer;
import org.apache.openejb.config.AppModule;
import org.apache.openejb.config.DeploymentLoader;
import org.apache.openejb.config.ReadDescriptors;
import org.apache.tuscany.sca.contribution.service.ContributionException;

/**
* @version $Rev: 684979 $ $Date: 2008-08-12 00:14:26 +0100 (Tue, 12 Aug 2008) $
*/
public class JavaEEModuleHelper {

    public AppModule getMetadataCompleteModules(String jarFilePath) throws ContributionException {
        DeploymentLoader loader = new DeploymentLoader();
        AppModule appModule = null;
        try {
            appModule = loader.load(new File(jarFilePath));
        } catch (OpenEJBException e) {
            throw new ContributionException(e);
        }

        // Process deployment descriptor files
        ReadDescriptors readDescriptors = new ReadDescriptors();
        try {
            readDescriptors.deploy(appModule);
        } catch (OpenEJBException e) {
            throw new ContributionException(e);
        }

        // Process annotations
        AnnotationDeployer annDeployer = new AnnotationDeployer();
        try {
            annDeployer.deploy(appModule);
        } catch (OpenEJBException e) {
            throw new ContributionException(e);
        }

        return appModule;
    }
}
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