Package org.apache.openejb.assembler.classic

Source Code of org.apache.openejb.assembler.classic.EjbJarBuilder

/**
*
* 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.openejb.assembler.classic;

import org.apache.openejb.Container;
import org.apache.openejb.DeploymentInfo;
import org.apache.openejb.OpenEJBException;
import org.apache.openejb.core.CoreDeploymentInfo;
import org.apache.openejb.util.Messages;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.Properties;

/**
* @version $Revision: 683531 $ $Date: 2008-08-07 00:50:47 -0700 (Thu, 07 Aug 2008) $
*/
public class EjbJarBuilder {
    protected static final Messages messages = new Messages("org.apache.openejb.util.resources");

    private final ClassLoader classLoader;
    private final Properties props;

    public EjbJarBuilder(Properties props, ClassLoader classLoader) {
        this.props = props;
        this.classLoader = classLoader;
    }

    public HashMap<String, DeploymentInfo> build(EjbJarInfo ejbJar) throws OpenEJBException {
        HashMap<String, DeploymentInfo> deployments = new HashMap<String, DeploymentInfo>();

        InterceptorBindingBuilder interceptorBindingBuilder = new InterceptorBindingBuilder(classLoader, ejbJar);

        for (EnterpriseBeanInfo ejbInfo : ejbJar.enterpriseBeans) {
            try {
                EnterpriseBeanBuilder deploymentBuilder = new EnterpriseBeanBuilder(classLoader, ejbInfo, ejbJar.moduleId, new ArrayList<String>());
                CoreDeploymentInfo deployment = (CoreDeploymentInfo) deploymentBuilder.build();

                interceptorBindingBuilder.build(deployment, ejbInfo);

                deployment.setJarPath(ejbJar.jarPath);
                deployments.put(ejbInfo.ejbDeploymentId, deployment);

                Container container = (Container) props.get(ejbInfo.containerId);
                if (container == null) throw new IllegalStateException("Container does not exist: " + ejbInfo.containerId + ".  Referenced by deployment: " + deployment.getDeploymentID());
                // Don't deploy to the container, yet. That will be done by deploy() once Assembler as finished configuring the DeploymentInfo
                deployment.setContainer(container);
            } catch (Throwable e) {
                throw new OpenEJBException("Error building bean '" + ejbInfo.ejbName + "'.  Exception: " + e.getClass() + ": " + e.getMessage(), e);
            }
        }
        return deployments;
    }

}
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