From: Roland Häder Date: Thu, 6 Jul 2017 19:26:43 +0000 (+0200) Subject: The local logger EJB is only available to EJBs, not web applications. Therefore X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=c80a673c8725e4efa5fdbf499a168c9027a23859;p=jcore-utils.git The local logger EJB is only available to EJBs, not web applications. Therefore it needs to be moved to BaseDatabaseBean (which is the super class for EJBs). Same with sendMessage() method. No web application shall send out mails directly. Only an EJB (message-driven, of course) should do that. Signed-off-by: Roland Häder --- diff --git a/src/org/mxchange/jcoreee/bean/BaseBean.java b/src/org/mxchange/jcoreee/bean/BaseBean.java index c6d4816..09e581e 100644 --- a/src/org/mxchange/jcoreee/bean/BaseBean.java +++ b/src/org/mxchange/jcoreee/bean/BaseBean.java @@ -18,21 +18,17 @@ package org.mxchange.jcoreee.bean; import java.io.Serializable; import java.security.Principal; -import java.text.MessageFormat; import javax.faces.FacesException; import javax.faces.context.FacesContext; import javax.jms.Connection; import javax.jms.JMSException; import javax.jms.MessageProducer; -import javax.jms.ObjectMessage; import javax.jms.Queue; import javax.jms.QueueConnectionFactory; import javax.jms.Session; import javax.naming.Context; import javax.naming.InitialContext; import javax.naming.NamingException; -import org.mxchange.jcoreeelogger.beans.local.logger.Log; -import org.mxchange.jcoreeelogger.beans.local.logger.LoggerBeanLocal; /** * A generic bean class @@ -51,12 +47,6 @@ public abstract class BaseBean implements Serializable { */ private Connection connection; - /** - * Logger instance - */ - @Log - private LoggerBeanLocal loggerBeanLocal; - /** * Message producer */ @@ -78,16 +68,6 @@ public abstract class BaseBean implements Serializable { * need to send emails. */ protected BaseBean () { - try { - // Get initial context - Context context = new InitialContext(); - - // Lookup logger - this.loggerBeanLocal = (LoggerBeanLocal) context.lookup("java:global/jcore-logger-ejb/logger!org.mxchange.jcoreeelogger.beans.local.logger.LoggerBeanLocal"); //NOI18N - } catch (final NamingException ex) { - // Continue to throw - throw new RuntimeException(MessageFormat.format("context.lookup() failed: {0}", ex.getMessage()), ex); //NOI18N - } } /** @@ -148,16 +128,6 @@ public abstract class BaseBean implements Serializable { return principalName; } - - /** - * Getter for loggerBeanLocal - *

- * @return Logger instance - */ - protected LoggerBeanLocal getLoggerBeanLocal () { - return this.loggerBeanLocal; - } - /** * Getter for configured message producer instance *

@@ -176,33 +146,4 @@ public abstract class BaseBean implements Serializable { return this.session; } - - /** - * Sends given message to configured queue - *

- * @param message Message to send - *

- * @throws JMSException if something went wrong - */ - protected void sendMessage (final ObjectMessage message) throws JMSException { - // Trace message - this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.sendMessage: message={1} - CALLED!", this.getClass().getSimpleName(), message)); //NOI18N - - // The parameter should be valid - if (null == message) { - // Throw NPE - throw new NullPointerException("message is null"); //NOI18N - } else if (this.getMessageProducer() == null) { - // Throw NPE again - throw new NullPointerException("this.messageProvider is null"); //NOI18N - } - - // Send it - this.getMessageProducer().send(message); - - // Trace message - this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.sendMessage: EXIT!", this.getClass().getSimpleName())); //NOI18N - } - - } diff --git a/src/org/mxchange/jcoreee/bean/faces/BaseFacesBean.java b/src/org/mxchange/jcoreee/bean/faces/BaseFacesBean.java index 9d5a850..454b2a3 100644 --- a/src/org/mxchange/jcoreee/bean/faces/BaseFacesBean.java +++ b/src/org/mxchange/jcoreee/bean/faces/BaseFacesBean.java @@ -36,6 +36,14 @@ public abstract class BaseFacesBean extends BaseBean { */ private static final long serialVersionUID = 18_605_498_672_261L; + /** + * Protected constructor + */ + protected BaseFacesBean () { + // Call super constructor + super(); + } + /** * Returns given property key or throws an exception if not found. *

diff --git a/src/org/mxchange/jcoreee/database/BaseDatabaseBean.java b/src/org/mxchange/jcoreee/database/BaseDatabaseBean.java index 69d3b9b..71a92fe 100644 --- a/src/org/mxchange/jcoreee/database/BaseDatabaseBean.java +++ b/src/org/mxchange/jcoreee/database/BaseDatabaseBean.java @@ -16,9 +16,17 @@ */ package org.mxchange.jcoreee.database; +import java.text.MessageFormat; +import javax.jms.JMSException; +import javax.jms.ObjectMessage; +import javax.naming.Context; +import javax.naming.InitialContext; +import javax.naming.NamingException; import javax.persistence.EntityManager; import javax.persistence.PersistenceContext; import org.mxchange.jcoreee.bean.BaseBean; +import org.mxchange.jcoreeelogger.beans.local.logger.Log; +import org.mxchange.jcoreeelogger.beans.local.logger.LoggerBeanLocal; /** * A helper class for beans that access the database. @@ -38,6 +46,12 @@ public abstract class BaseDatabaseBean extends BaseBean { @PersistenceContext private EntityManager entityManager; + /** + * Logger instance + */ + @Log + private LoggerBeanLocal loggerBeanLocal; + /** * This class' default protected constructor. Please call * super("jms/project-queue-factory", "jms/project-email-queue"); if you @@ -46,6 +60,17 @@ public abstract class BaseDatabaseBean extends BaseBean { protected BaseDatabaseBean () { // Call super constructor super(); + + try { + // Get initial context + Context context = new InitialContext(); + + // Lookup logger + this.loggerBeanLocal = (LoggerBeanLocal) context.lookup("java:global/jcore-logger-ejb/logger!org.mxchange.jcoreeelogger.beans.local.logger.LoggerBeanLocal"); //NOI18N + } catch (final NamingException ex) { + // Continue to throw + throw new RuntimeException(MessageFormat.format("context.lookup() failed: {0}", ex.getMessage()), ex); //NOI18N + } } /** @@ -68,4 +93,40 @@ public abstract class BaseDatabaseBean extends BaseBean { return this.entityManager; } + /** + * Getter for loggerBeanLocal + *

+ * @return Logger instance + */ + protected LoggerBeanLocal getLoggerBeanLocal () { + return this.loggerBeanLocal; + } + + /** + * Sends given message to configured queue + *

+ * @param message Message to send + *

+ * @throws JMSException if something went wrong + */ + protected void sendMessage (final ObjectMessage message) throws JMSException { + // Trace message + this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.sendMessage: message={1} - CALLED!", this.getClass().getSimpleName(), message)); //NOI18N + + // The parameter should be valid + if (null == message) { + // Throw NPE + throw new NullPointerException("message is null"); //NOI18N + } else if (this.getMessageProducer() == null) { + // Throw NPE again + throw new NullPointerException("this.messageProvider is null"); //NOI18N + } + + // Send it + this.getMessageProducer().send(message); + + // Trace message + this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.sendMessage: EXIT!", this.getClass().getSimpleName())); //NOI18N + } + }