/*******************************************************************************
* 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.ofbiz.birt.container;
import java.io.File;
import java.util.logging.Level;
import org.eclipse.birt.core.exception.BirtException;
import org.eclipse.birt.core.framework.Platform;
import org.eclipse.birt.report.engine.api.EngineConfig;
import org.eclipse.birt.report.engine.api.IReportEngine;
import org.eclipse.birt.report.engine.api.IReportEngineFactory;
import org.ofbiz.base.container.Container;
import org.ofbiz.base.container.ContainerConfig;
import org.ofbiz.base.container.ContainerException;
import org.ofbiz.base.util.Debug;
import org.ofbiz.birt.BirtFactory;
public class BirtContainer implements Container {
public static final String module = BirtContainer.class.getName();
protected String configFile;
public void init(String[] args, String configFile)
throws ContainerException {
this.configFile = configFile;
}
/**
* start container
*/
public boolean start() throws ContainerException {
Debug.logInfo("Start BIRT container", module);
// make sure the subclass sets the config name
if (this.getContainerConfigName() == null) {
throw new ContainerException("Unknown container config name");
}
// get the container config
ContainerConfig.Container cc = ContainerConfig.getContainer(this.getContainerConfigName(), configFile);
if (cc == null) {
throw new ContainerException("No " + this.getContainerConfigName() + " configuration found in container config!");
}
// create engine config
EngineConfig config = new EngineConfig();
String ofbizHome = System.getProperty("ofbiz.home");
config.setTempDir(ofbizHome + File.separatorChar + "runtime" + File.separatorChar + "tempfiles");
config.setLogConfig(ofbizHome + File.separatorChar + "runtime" + File.separatorChar + "logs", Level.ALL);
// startup platform
try {
Debug.logInfo("Startup BIRT platform", module);
Platform.startup(config);
} catch (BirtException e) {
throw new ContainerException(e);
}
// create report engine
Debug.logInfo("Create factory object", module);
IReportEngineFactory factory = (IReportEngineFactory) Platform
.createFactoryObject(IReportEngineFactory.EXTENSION_REPORT_ENGINE_FACTORY);
if (factory == null) {
throw new ContainerException("can not create birt engine factory");
}
Debug.logInfo("Create report engine", module);
IReportEngine engine = factory.createReportEngine(config);
BirtFactory.setReportEngine(engine);
// print supported formats
String[] supportedFormats = engine.getSupportedFormats();
String formatList = null;
for (String supportedFormat : supportedFormats) {
if (formatList != null) {
formatList += ", " + supportedFormat;
} else {
formatList = supportedFormat;
}
}
Debug.logInfo("BIRT supported formats: " + formatList, module);
return false;
}
public void stop() throws ContainerException {
}
public String getContainerConfigName() {
return "birt-container";
}
}