From: Roland Häder <roland@mxchange.org>
Date: Wed, 7 Jun 2017 20:50:01 +0000 (+0200)
Subject: moved generic methods to BaseBean
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=5b0fb7a31eebd779095808d6ae491225af6412a2;p=addressbook-war.git

moved generic methods to BaseBean

Signed-off-by: Roland Häder <roland@mxchange.org>
---

diff --git a/src/java/org/mxchange/addressbook/beans/BaseAddressbookController.java b/src/java/org/mxchange/addressbook/beans/BaseAddressbookController.java
index 5209fe3b..70901442 100644
--- a/src/java/org/mxchange/addressbook/beans/BaseAddressbookController.java
+++ b/src/java/org/mxchange/addressbook/beans/BaseAddressbookController.java
@@ -17,13 +17,7 @@
 package org.mxchange.addressbook.beans;
 
 import java.io.Serializable;
-import java.security.Principal;
-import java.text.MessageFormat;
-import java.util.Locale;
-import java.util.MissingResourceException;
-import java.util.ResourceBundle;
-import javax.faces.application.FacesMessage;
-import javax.faces.context.FacesContext;
+import org.mxchange.jcoreee.bean.BaseBean;
 import org.mxchange.jusercore.model.user.UserUtils;
 
 /**
@@ -31,7 +25,7 @@ import org.mxchange.jusercore.model.user.UserUtils;
  * <p>
  * @author Roland Häder<roland@mxchange.org>
  */
-public abstract class BaseAddressbookController implements Serializable {
+public abstract class BaseAddressbookController extends BaseBean implements Serializable {
 
 	/**
 	 * Serial number
@@ -44,97 +38,6 @@ public abstract class BaseAddressbookController implements Serializable {
 	protected BaseAddressbookController () {
 	}
 
-	/**
-	 * Determines principal's name or returns null if no principal (security) is
-	 * set.
-	 * <p>
-	 * @return Principal's name or null
-	 */
-	protected String determinePrincipalName () {
-		// Get principal
-		Principal userPrincipal = FacesContext.getCurrentInstance().getExternalContext().getUserPrincipal();
-
-		// Init with null
-		String principalName = null;
-
-		// Is the principal set?
-		if (userPrincipal instanceof Principal) {
-			// Get principal's name
-			principalName = userPrincipal.getName();
-		}
-
-		// Return it
-		return principalName;
-	}
-
-	/**
-	 * Returns given property key or throws an exception if not found.
-	 * <p>
-	 * @param parameterKey Property key
-	 * <p>
-	 * @return Property value
-	 * <p>
-	 * @throws NullPointerException If given key is not found
-	 * @throws NumberFormatException If no number is given in context parameter
-	 */
-	protected int getIntegerContextParameter (final String parameterKey) throws NullPointerException, NumberFormatException {
-		// Get context parameter
-		Integer contextValue = Integer.parseInt(this.getStringContextParameter(parameterKey));
-
-		// Return it
-		return contextValue;
-	}
-
-	/**
-	 * Returns given property key or throws an exception if not found.
-	 * <p>
-	 * @param parameterKey Property key
-	 * <p>
-	 * @return Property value
-	 * <p>
-	 * @throws NullPointerException If given key is not found
-	 */
-	protected String getStringContextParameter (final String parameterKey) throws NullPointerException {
-		// Get context parameter
-		String contextValue = FacesContext.getCurrentInstance().getExternalContext().getInitParameter(parameterKey);
-
-		// Is it null?
-		if (null == contextValue) {
-			// Throw NPE
-			throw new NullPointerException(MessageFormat.format("parameterKey={0} is not set.", parameterKey)); //NOI18N
-		}
-
-		// Return it
-		return contextValue;
-	}
-
-	/**
-	 * Checks whether debug mode is enabled for given controller
-	 * <p>
-	 * @param controllerName Name of controller
-	 * <p>
-	 * @return Whether debug mode is enabled
-	 */
-	protected boolean isDebugModeEnabled (final String controllerName) {
-		// Parameters should be valid
-		if (null == controllerName) {
-			// Throw NPE
-			throw new NullPointerException("controllerName is null"); //NOI18N
-		} else if (controllerName.isEmpty()) {
-			// Is empty
-			throw new IllegalArgumentException("controllerName is empty"); //NOI18N
-		}
-
-		// Try to get context parameter
-		String contextParameter = this.getStringContextParameter(String.format("is_debug_%s_enabled", controllerName)); //NOI18N
-
-		// Is it set and true?
-		boolean isEnabled = (Boolean.parseBoolean(contextParameter) == Boolean.TRUE);
-
-		// Return it
-		return isEnabled;
-	}
-
 	/**
 	 * Checks if given password is to weak to be used
 	 * <p>
@@ -159,62 +62,4 @@ public abstract class BaseAddressbookController implements Serializable {
 		return isWeak;
 	}
 
-	/**
-	 * Shows a faces message for given causing exception. The message from the
-	 * exception is being inserted into the message.
-	 * <p>
-	 * @param clientId Client id to send message to
-	 * @param cause Causing exception
-	 */
-	protected void showFacesMessage (final String clientId, final Throwable cause) {
-		// Get context and add message
-		this.showFacesMessage(clientId, cause.getMessage());
-	}
-
-	/**
-	 * Shows a faces message with given message (i18n) key.
-	 * <p>
-	 * @param clientId Client id to send message to
-	 * @param i18nKey Message key
-	 * <p>
-	 * @throws NullPointerException If clientId or i18nKey is null
-	 * @throws IllegalArgumentException If clientId or i18nKey is empty
-	 */
-	protected void showFacesMessage (final String clientId, final String i18nKey) throws NullPointerException, IllegalArgumentException {
-		// Both parameter must be valid
-		if (null == clientId) {
-			// Throw NPE
-			throw new NullPointerException("clientId is null"); //NOI18N
-		} else if (clientId.isEmpty()) {
-			// Is empty
-			throw new IllegalArgumentException("clientId is null"); //NOI18N
-		} else if (null == i18nKey) {
-			// Throw NPE
-			throw new NullPointerException("i18nKey is null"); //NOI18N
-		} else if (i18nKey.isEmpty()) {
-			// Is empty
-			throw new IllegalArgumentException("i18nKey is null"); //NOI18N
-		}
-
-		// Get current locale
-		Locale locale = FacesContext.getCurrentInstance().getViewRoot().getLocale();
-
-		// Get bundle bundle
-		ResourceBundle bundle = ResourceBundle.getBundle("org.mxchange.localization.bundle", locale);
-
-		// Default is i18nKey
-		String message = i18nKey;
-
-		// Try it
-		try {
-			// Get message
-			message = bundle.getString(i18nKey);
-		} catch (final MissingResourceException ex) {
-			// Did not find it, ignored
-		}
-
-		// Get context and add message
-		FacesContext.getCurrentInstance().addMessage(clientId, new FacesMessage(message));
-	}
-
 }