/* | |
* 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.myfaces.extensions.cdi.bv.impl; | |
import org.apache.myfaces.extensions.cdi.core.api.startup.event.StartupEvent; | |
import org.apache.myfaces.extensions.cdi.core.api.util.ClassUtils; | |
import org.apache.myfaces.extensions.cdi.core.impl.AbstractStartupObserver; | |
import javax.enterprise.context.ApplicationScoped; | |
import javax.enterprise.event.Observes; | |
import java.util.logging.Level; | |
/** | |
* Startup observer | |
*/ | |
@ApplicationScoped | |
public class BeanValidationModuleStartupObserver extends AbstractStartupObserver | |
{ | |
protected BeanValidationModuleStartupObserver() | |
{ | |
} | |
protected void logBeanValidationModuleConfiguration(@Observes StartupEvent startupEvent) | |
{ | |
if(!this.codiCoreConfig.isConfigurationLoggingEnabled()) | |
{ | |
return; | |
} | |
try | |
{ | |
String moduleVersion = detectModuleVersion(); | |
//module info | |
StringBuilder info = new StringBuilder("[Started] MyFaces CODI Bean-Validation-Module"); | |
info.append(moduleVersion); | |
this.logger.info(info.toString()); | |
} | |
//avoid that this log harms the startup | |
catch (Exception e) | |
{ | |
this.logger.log(Level.WARNING, "Bean-Validation-Module couldn't log the current configuration." + | |
"Startup will continue!", e); | |
} | |
} | |
protected String detectModuleVersion() | |
{ | |
String version = ClassUtils.getJarVersion(BeanValidationModuleStartupObserver.class); | |
if(version != null && !version.startsWith("null")) | |
{ | |
return " v" + version; | |
} | |
return ""; | |
} | |
} |