<!-- the Compile on Save feature is turned off for the project. -->
<!-- You can turn off the Compile on Save (or Deploy on Save) setting -->
<!-- in the project's Project Properties dialog box.-->
-<project name="jcoreee" default="default" basedir=".">
- <description>Builds, tests, and runs the project jcoreee.</description>
+<project name="jcore-utils" default="default" basedir=".">
+ <description>Builds, tests, and runs the project jcore-utils.</description>
<import file="nbproject/build-impl.xml"/>
<!--
An example of overriding the target for project execution could look like this:
- <target name="run" depends="jcoreee-impl.jar">
+ <target name="run" depends="jcore-utils-impl.jar">
<exec dir="bin" executable="launcher.exe">
<arg file="${dist.jar}"/>
</exec>
- cleanup
-->
-<project xmlns:j2seproject1="http://www.netbeans.org/ns/j2se-project/1" xmlns:j2seproject3="http://www.netbeans.org/ns/j2se-project/3" xmlns:jaxrpc="http://www.netbeans.org/ns/j2se-project/jax-rpc" basedir=".." default="default" name="jcoreee-impl">
+<project xmlns:j2seproject1="http://www.netbeans.org/ns/j2se-project/1" xmlns:j2seproject3="http://www.netbeans.org/ns/j2se-project/3" xmlns:jaxrpc="http://www.netbeans.org/ns/j2se-project/jax-rpc" basedir=".." default="default" name="jcore-utils-impl">
<fail message="Please build using Ant 1.8.0 or higher.">
<condition>
<not>
</fileset>
</union>
<taskdef classname="org.testng.TestNGAntTask" classpath="${run.test.classpath}" name="testng"/>
- <testng classfilesetref="test.set" failureProperty="tests.failed" listeners="org.testng.reporters.VerboseReporter" methods="${testng.methods.arg}" mode="${testng.mode}" outputdir="${build.test.results.dir}" suitename="jcoreee" testname="TestNG tests" workingDir="${work.dir}">
+ <testng classfilesetref="test.set" failureProperty="tests.failed" listeners="org.testng.reporters.VerboseReporter" methods="${testng.methods.arg}" mode="${testng.mode}" outputdir="${build.test.results.dir}" suitename="jcore-utils" testname="TestNG tests" workingDir="${work.dir}">
<xmlfileset dir="${build.test.classes.dir}" includes="@{testincludes}"/>
<propertyset>
<propertyref prefix="test-sys-prop."/>
<condition else="-testclass @{testClass}" property="test.class.or.method" value="-methods @{testClass}.@{testMethod}">
<isset property="test.method"/>
</condition>
- <condition else="-suitename jcoreee -testname @{testClass} ${test.class.or.method}" property="testng.cmd.args" value="@{testClass}">
+ <condition else="-suitename jcore-utils -testname @{testClass} ${test.class.or.method}" property="testng.cmd.args" value="@{testClass}">
<matches pattern=".*\.xml" string="@{testClass}"/>
</condition>
<delete dir="${build.test.results.dir}" quiet="true"/>
<delete file="${built-jar.properties}" quiet="true"/>
</target>
<target if="already.built.jar.${basedir}" name="-warn-already-built-jar">
- <echo level="warn" message="Cycle detected: jcoreee was already built"/>
+ <echo level="warn" message="Cycle detected: jcore-utils was already built"/>
</target>
<target depends="init,-deps-jar-init" name="deps-jar" unless="no.deps">
<mkdir dir="${build.dir}"/>
<delete file="${built-clean.properties}" quiet="true"/>
</target>
<target if="already.built.clean.${basedir}" name="-warn-already-built-clean">
- <echo level="warn" message="Cycle detected: jcoreee was already built"/>
+ <echo level="warn" message="Cycle detected: jcore-utils was already built"/>
</target>
<target depends="init,-deps-clean-init" name="deps-clean" unless="no.deps">
<mkdir dir="${build.dir}"/>
annotation.processing.processors.list=
annotation.processing.run.all.processors=true
annotation.processing.source.output=${build.generated.sources.dir}/ap-source-output
-application.title=jcoreee
+application.title=jcore-utils
application.vendor=Roland H\u00e4der
auxiliary.org-netbeans-spi-editor-hints-projects.perProjectHintSettingsFile=nbproject/cfg_hints.xml
build.classes.dir=${build.dir}/classes
dist.archive.excludes=
# This directory is removed when the project is cleaned:
dist.dir=dist
-dist.jar=${dist.dir}/jcoreee.jar
+dist.jar=${dist.dir}/jcore-utils.jar
dist.javadoc.dir=${dist.dir}/javadoc
endorsed.classpath=
excludes=
-file.reference.jcore-logger-lib.jar=lib/jcore-logger-lib.jar
includes=**
jar.archive.disabled=${jnlp.enabled}
jar.compress=false
jar.index=${jnlp.enabled}
javac.classpath=\
- ${file.reference.jcore-logger-lib.jar}:\
${libs.javaee-api-7.0.classpath}:\
${libs.cache.classpath}
# Space-separated list of extra javac options
${javac.test.classpath}:\
${build.test.classes.dir}
source.encoding=UTF-8
-source.reference.jcore-logger-lib.jar=../jcore-logger-lib/src/
src.dir=src
test.src.dir=test
<type>org.netbeans.modules.java.j2seproject</type>
<configuration>
<data xmlns="http://www.netbeans.org/ns/j2se-project/3">
- <name>jcoreee</name>
+ <name>jcore-utils</name>
<source-roots>
<root id="src.dir"/>
</source-roots>
+++ /dev/null
-/*
- * Copyright (C) 2016 - 2018 Free Software Foundation
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package org.mxchange.jcoreee.bean.ejb;
-
-import java.io.Serializable;
-import java.text.MessageFormat;
-import javax.faces.FacesException;
-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 javax.persistence.EntityManager;
-import javax.persistence.PersistenceContext;
-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.
- * <p>
- * @author Roland Häder<roland@mxchange.org>
- */
-public abstract class BaseEnterpriseBean implements Serializable {
-
- /**
- * Serial number
- */
- private static final long serialVersionUID = 217_687_175_985_875L;
-
- /**
- * Connection
- */
- private Connection connection;
-
- /**
- * Entity manager
- */
- @PersistenceContext
- private EntityManager entityManager;
-
- /**
- * Logger instance
- */
- @Log
- private LoggerBeanLocal loggerBeanLocal;
-
- /**
- * Message producer
- */
- private MessageProducer messageProducer;
-
- /**
- * Mailer message queue
- */
- private Queue queue;
-
- /**
- * Session instance
- */
- private Session session;
-
- /**
- * This class' default protected constructor. Please invoke
- * super("jms/project-queue-factory", "jms/project-email-queue"); if you
- * need to send emails.
- */
- protected BaseEnterpriseBean () {
- // Call super constructor
- super();
-
- // Init logger instance
- this.initLoggerInstance();
- }
-
- /**
- * Constructor with queue factory JNDI and queue JNDI names
- * <p>
- * @param factoryJndi JNDI name for queue factory
- * @param queueJndi JNDI name for email queue
- */
- protected BaseEnterpriseBean (final String factoryJndi, final String queueJndi) {
- // Call default constructor
- this();
-
- // Try it out
- try {
- // Get initial context
- Context context = new InitialContext();
-
- // Get factory from JMS resource
- QueueConnectionFactory connectionFactory = (QueueConnectionFactory) context.lookup(factoryJndi);
-
- // Lookup queue
- this.queue = (Queue) context.lookup(queueJndi);
-
- // Create connection
- this.connection = connectionFactory.createConnection();
-
- // Init session instance
- this.session = this.connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
-
- // And message producer
- this.messageProducer = this.session.createProducer(this.queue);
- } catch (final NamingException | JMSException e) {
- // Continued to throw
- throw new FacesException(e);
- }
- }
-
- /**
- * Initializes logger instance
- */
- private void initLoggerInstance () {
- 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
- }
- }
-
- /**
- * Getter for connection instance
- * <p>
- * @return Connection instance
- */
- protected EntityManager getEntityManager () {
- return this.entityManager;
- }
-
- /**
- * Getter for loggerBeanLocal
- * <p>
- * @return Logger instance
- */
- protected LoggerBeanLocal getLoggerBeanLocal () {
- return this.loggerBeanLocal;
- }
-
- /**
- * Getter for configured message producer instance
- * <p>
- * @return Message producer
- */
- protected MessageProducer getMessageProducer () {
- return this.messageProducer;
- }
-
- /**
- * Getter for configured session instance
- * <p>
- * @return Session
- */
- protected Session getSession () {
- return this.session;
- }
-
- /**
- * Sends given message to configured queue
- * <p>
- * @param message Message to send
- * <p>
- * @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
- }
-
-}
+++ /dev/null
-/*
- * Copyright (C) 2017, 2018 Free Software Foundation
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package org.mxchange.jcoreee.bean.faces;
-
-import java.io.Serializable;
-import java.security.Principal;
-import java.text.MessageFormat;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Locale;
-import java.util.MissingResourceException;
-import java.util.ResourceBundle;
-import javax.faces.application.FacesMessage;
-import javax.faces.context.FacesContext;
-
-/**
- * An abstract bean for faces (web) projects.
- * <p>
- * @author Roland Häder<roland@mxchange.org>
- */
-public abstract class BaseFacesBean implements Serializable {
-
- /**
- * Loaded resource bundles ("cached")
- */
- private static final List<ResourceBundle> RESOURCE_BUNDLES;
-
- /**
- * Serial number
- */
- private static final long serialVersionUID = 18_605_498_672_261L;
-
- /**
- * Static initializer
- */
- static {
- // Init resource bundle list
- RESOURCE_BUNDLES = new ArrayList<>(3);
- }
-
- /**
- * Removes all bundles from web application. Typically you want to invoke
- * this method in a ServletContextListener implemetation on the
- * contextDestroyed() method.
- */
- public static void removeBundles () {
- // Clear bundles
- RESOURCE_BUNDLES.clear();
- }
-
- /**
- * Getter for resource bundle list
- * <p>
- * @return Resource bundle list
- */
- @SuppressWarnings ("ReturnOfCollectionOrArrayField")
- protected static List<ResourceBundle> getBundles () {
- return RESOURCE_BUNDLES;
- }
-
- /**
- * Protected constructor
- */
- protected BaseFacesBean () {
- // Call super constructor
- super();
- }
-
- /**
- * 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
- final 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
- */
- protected int getIntegerContextParameter (final String parameterKey) throws NullPointerException, NumberFormatException {
- // Get context parameter
- final Integer contextValue = Integer.parseInt(this.getStringContextParameter(parameterKey));
-
- // Return it
- return contextValue;
- }
-
- /**
- * Returns a message based on given i18nKey or puts it into three question
- * marks each side when not found.
- * <p>
- * @param i18nKey I18n key
- * <p>
- * @return Localized message
- * <p>
- * @throws NullPointerException If the parameter is null
- * @throws IllegalArgumentException If the parameter is empty
- */
- protected String getMessageFromBundle (final String i18nKey) {
- // Validate parameter
- if (null == i18nKey) {
- // Throw NPE
- throw new NullPointerException("i18nKey is null"); //NOI18N
- } else if (i18nKey.isEmpty()) {
- // Is empty
- throw new IllegalArgumentException("i18nKey is empty"); //NOI18N
- }
-
- // Get current locale
- final Locale locale = FacesContext.getCurrentInstance().getViewRoot().getLocale();
-
- // Get bundle bundle
- this.loadResourceBundles(locale);
-
- // Default is i18nKey
- String message = MessageFormat.format("???{0}???", i18nKey); //NOI18N
-
- // Loop through all
- for (final ResourceBundle bundle : getBundles()) {
- // Found message?
- // Try it
- try {
- // Get message
- message = bundle.getString(i18nKey);
- break;
- } catch (final MissingResourceException ex) {
- // Did not find it, ignored
- }
- }
-
- // Return it
- return message;
- }
-
- /**
- * 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
- final 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
- final String contextParameter = this.getStringContextParameter(String.format("is_debug_%s_enabled", controllerName)); //NOI18N
-
- // Is it set and true?
- final boolean isEnabled = Boolean.parseBoolean(contextParameter) == Boolean.TRUE;
-
- // Return it
- return isEnabled;
- }
-
- /**
- * Loads resource bundles for given locale. This must be implemented per
- * project so all projects can still customize their methods. Calling
- * ResourceBundleloadBundle() in this class means that also the bundle files
- * must be present here.
- * <p>
- * @param locale Locale from e.g. FacesContext
- */
- protected abstract void loadResourceBundles (final Locale locale);
-
- /**
- * 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 message from bundle
- final String message = this.getMessageFromBundle(i18nKey);
-
- // Get context and add message
- FacesContext.getCurrentInstance().addMessage(clientId, new FacesMessage(message));
- }
-
-}
+++ /dev/null
-/*
- * Copyright (C) 2017, 2018 Free Software Foundation<roland@mxchange.org>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package org.mxchange.jcoreee.events.helper.clear;
-
-/**
- * An event being fired when a helper bean should be cleaned.
- * <p>
- * @author Roland Häder<roland@mxchange.org>
- */
-public class HelperCleanupEvent implements ObservableHelperCleanupEvent {
-
- /**
- * Serial number
- */
- private static final long serialVersionUID = 19_686_371_541_676L;
-
- /**
- * Default constructor
- */
- public HelperCleanupEvent () {
- }
-
-}
+++ /dev/null
-/*
- * Copyright (C) 2017, 2018 Free Software Foundation<roland@mxchange.org>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package org.mxchange.jcoreee.events.helper.clear;
-
-import java.io.Serializable;
-
-/**
- * An event being fired when a helper bean should be cleaned.
- * <p>
- * @author Roland Häder<roland@mxchange.org>
- */
-public interface ObservableHelperCleanupEvent extends Serializable {
-
-}
+++ /dev/null
-/*
- * Copyright (C) 2017, 2018 Free Software Foundation<roland@mxchange.org>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package org.mxchange.jcoreee.events.locale;
-
-import java.util.Locale;
-
-/**
- * An event being fired when a helper bean should be cleaned.
- * <p>
- * @author Roland Häder<roland@mxchange.org>
- */
-public class LocaleChangeEvent implements ObservableLocaleChangeEvent {
-
- /**
- * Serial number
- */
- private static final long serialVersionUID = 14_689_371_541_856L;
-
- /**
- * New locale instance
- */
- private final Locale locale;
-
- /**
- * Default constructor with new locale
- * <p>
- * @param locale New locale instance
- */
- public LocaleChangeEvent (final Locale locale) {
- this.locale = locale;
- }
-
- @Override
- public Locale getLocale () {
- return this.locale;
- }
-
-}
+++ /dev/null
-/*
- * Copyright (C) 2017, 2018 Free Software Foundation<roland@mxchange.org>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package org.mxchange.jcoreee.events.locale;
-
-import java.io.Serializable;
-import java.util.Locale;
-
-/**
- * An event being fired when a helper bean should be cleaned.
- * <p>
- * @author Roland Häder<roland@mxchange.org>
- */
-public interface ObservableLocaleChangeEvent extends Serializable {
-
- /**
- * Getter for locale instance
- * <p>
- * @return Locale instance
- */
- Locale getLocale ();
-
-}
+++ /dev/null
-/*
- * Copyright (C) 2016 - 2018 Free Software Foundation
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package org.mxchange.jcoreee.exceptions;
-
-import java.text.MessageFormat;
-import java.util.Iterator;
-import java.util.Map;
-import javax.faces.FacesException;
-import javax.faces.application.NavigationHandler;
-import javax.faces.context.ExceptionHandler;
-import javax.faces.context.ExceptionHandlerWrapper;
-import javax.faces.context.FacesContext;
-import javax.faces.event.ExceptionQueuedEvent;
-import javax.faces.event.ExceptionQueuedEventContext;
-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 custom exception handler for nice output. This code is heavily based on
- * this [1] example.
- * <p>
- * 1: https://wmarkito.wordpress.com/2012/04/05/adding-global-exception-handling-using-jsf-2-x-exceptionhandler/
- * <p>
- * @author Roland Häder<roland@mxchange.org>
- */
-public class CustomExceptionHandler extends ExceptionHandlerWrapper {
-
- /**
- * Logger instance
- */
- @Log
- private LoggerBeanLocal loggerBeanLocal;
-
- /**
- * Exception handler
- */
- private ExceptionHandler wrapped = null;
-
- /**
- * Constructor with exception handler to be wrapped
- * <p>
- * @param exceptionHandler Wrapped exception handler
- */
- public CustomExceptionHandler (final ExceptionHandler exceptionHandler) {
- // Call default constructor
- this();
-
- // Set handler here
- this.wrapped = exceptionHandler;
- }
-
- /**
- * Default constructor
- */
- public CustomExceptionHandler () {
- 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
- }
- }
-
- @Override
- public ExceptionHandler getWrapped () {
- return this.wrapped;
- }
-
- @Override
- public void handle () throws FacesException {
-
- final Iterator<ExceptionQueuedEvent> iterator = this.getUnhandledExceptionQueuedEvents().iterator();
-
- while (iterator.hasNext()) {
- ExceptionQueuedEvent event = iterator.next();
- ExceptionQueuedEventContext context = (ExceptionQueuedEventContext) event.getSource();
-
- // get the exception from context
- Throwable t = context.getException();
-
- final FacesContext facesContext = FacesContext.getCurrentInstance();
- final Map<String, Object> requestMap = facesContext.getExternalContext().getRequestMap();
- final NavigationHandler nav = facesContext.getApplication().getNavigationHandler();
-
- //here you do what ever you want with exception
- try {
-
- //log error ?
- this.loggerBeanLocal.logFatal("Critical Exception.", t); //NOI18N
-
- //redirect error page
- requestMap.put("exceptionMessage", t.getMessage()); //NOI18N
- nav.handleNavigation(facesContext, null, "exception"); //NOI18N
- facesContext.renderResponse();
-
- // remove the comment below if you want to report the error in a jsf error message
- // @TODO: JsfUtil.addErrorMessage(t.getMessage());
- } finally {
- //remove it from queue
- iterator.remove();
- }
- }
-
- //parent hanle
- this.getWrapped().handle();
- }
-
-}
+++ /dev/null
-/*
- * Copyright (C) 2016 - 2018 Free Software Foundation
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package org.mxchange.jcoreee.exceptions;
-
-import javax.faces.context.ExceptionHandler;
-import javax.faces.context.ExceptionHandlerFactory;
-
-/**
- * A custom factory for exception handler. This class is heavily based on this
- * [1] example.
- * <p>
- * 1: https://wmarkito.wordpress.com/2012/04/05/adding-global-exception-handling-using-jsf-2-x-exceptionhandler/
- * <p>
- * @author Roland Häder<roland@mxchange.org>
- */
-public class CustomExceptionHandlerFactory extends ExceptionHandlerFactory {
-
- /**
- * Parent exception handler
- */
- private final ExceptionHandlerFactory parent;
-
- public CustomExceptionHandlerFactory (final ExceptionHandlerFactory parent) {
- // Set it here
- this.parent = parent;
- }
-
- @Override
- public ExceptionHandler getExceptionHandler () {
-
- ExceptionHandler handler = new CustomExceptionHandler(this.parent.getExceptionHandler());
-
- return handler;
- }
-
-}
+++ /dev/null
-/*
- * Copyright (C) 2018 Free Software Foundation
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package org.mxchange.jcoreee.utils;
-
-import java.io.Serializable;
-
-/**
- * An utilities class for comparison of objects/entities
- * <p>
- * @author Roland Häder<roland@mxchange.org>
- */
-public class Comparables implements Serializable {
-
- /**
- * Serial number
- */
- private static final long serialVersionUID = 19_286_457_671_390L;
-
- /**
- * Checks all comparison values if they are not zero and returns proper
- * value. These comparators should come from an implementation of
- * Comparable.compareTo().
- * <p>
- * @param comparators An array of at least one comparator
- * <p>
- * @return Comparison value
- */
- public static int checkAll (final int[] comparators) {
- // Is array empty?
- if (comparators.length == 0) {
- // Should not happen
- throw new IllegalArgumentException("comparators is empty."); //NOI18N
- }
-
- // Loop through all
- for (int i = 0; i < comparators.length; i++) {
- // Is it smaller or bigger?
- if (comparators[i] < 0) {
- return -1;
- } else if (comparators[i] > 0) {
- return 1;
- }
- }
-
- // Assume euqality
- return 0;
- }
-
- /**
- * Utility classes should not have instances
- */
- private Comparables () {
- }
-
-}
+++ /dev/null
-/*
- * Copyright (C) 2018 Free Software Foundation
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package org.mxchange.jcoreee.utils;
-
-import java.io.Serializable;
-import java.util.Objects;
-
-/**
- * Null-safe utilities class for numbers
- * <p>
- * @author Roland Häder<roland@mxchange.org>
- */
-public class CoreNumberUtils implements Serializable {
-
- /**
- * Serial number
- */
- private static final long serialVersionUID = 153_746_766_826_120L;
-
- /**
- * Compares both Integer instances null-safe following the rules of
- * Comparable.compareTo().
- * <p>
- * @param integer1 Integer instance 1
- * @param integer2 Integer instance 2
- * <p>
- * @return Comparison value
- */
- public static int compare (final Integer integer1, final Integer integer2) {
- // Check instances
- if (Objects.equals(integer1, integer2)) {
- // Both objects are equal
- return 0;
- } else if (null == integer1) {
- // First number is null (means is smaller than 0)
- return -1;
- } else if (null == integer2) {
- // Second number is null (means is smaller than 0)
- return 1;
- }
-
- // Compare vaules null-safe
- return Integer.compare(integer1, integer2);
- }
-
- /**
- * Compares both Long instances null-safe following the rules of
- * Comparable.compareTo().
- * <p>
- * @param long1 Long instance 1
- * @param long2 Long instance 2
- * <p>
- * @return Comparison value
- */
- public static int compare (final Long long1, final Long long2) {
- // Check instances
- if (Objects.equals(long1, long2)) {
- // Both objects are equal
- return 0;
- } else if (null == long1) {
- // First number is null (means is smaller than 0)
- return -1;
- } else if (null == long2) {
- // Second number is null (means is smaller than 0)
- return 1;
- }
-
- // Compare vaules null-safe
- return Long.compare(long1, long2);
- }
-
- /**
- * Compares both Short instances null-safe following the rules of
- * Comparable.compareTo().
- * <p>
- * @param short1 Short instance 1
- * @param short2 Short instance 2
- * <p>
- * @return Comparison value
- */
- public static int compare (final Short short1, final Short short2) {
- // Check instances
- if (Objects.equals(short1, short2)) {
- // Both objects are equal
- return 0;
- } else if (null == short1) {
- // First number is null (means is smaller than 0)
- return -1;
- } else if (null == short2) {
- // Second number is null (means is smaller than 0)
- return 1;
- }
-
- // Compare vaules null-safe
- return Short.compare(short1, short2);
- }
-
- /**
- * Utilities classes should not have instances
- */
- private CoreNumberUtils () {
- // Private constructor
- }
-
-}
+++ /dev/null
-/*
- * Copyright (C) 2016 - 2018 Free Software Foundation
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package org.mxchange.jcoreee.utils;
-
-import java.io.Serializable;
-import javax.faces.context.ExternalContext;
-import javax.faces.context.FacesContext;
-
-/**
- * An utilities class for JavaEE applications, entities and EJBs and more
- * <p>
- * @author Roland Häder<roland@mxchange.org>
- */
-public class FacesUtils implements Serializable {
-
- /**
- * Serial number
- */
- private static final long serialVersionUID = 19_863_546_716_250L;
-
- /**
- * Generates a "base URL" for for example mail templates. For JSF
- * pages/templates this is not needed.
- * <p>
- * @return Base URL
- */
- public static String generateBaseUrl () {
- // Get external context
- ExternalContext context = FacesContext.getCurrentInstance().getExternalContext();
-
- // Get request scheme and such ...
- String scheme = context.getRequestScheme();
- String serverName = context.getRequestServerName();
- String contextPath = context.getRequestContextPath();
- String servletPath = context.getRequestServletPath();
- int port = context.getRequestServerPort();
-
- // Is the path null?
- if (null == scheme) {
- // Throw NPE
- throw new NullPointerException("context.requestScheme is null"); //NOI18N
- } else if (null == serverName) {
- // And throw again ...
- throw new NullPointerException("context.requestServerName is null"); //NOI18N
- }
-
- if (null == contextPath) {
- // Set to empty string
- contextPath = ""; //NOI18N
- }
-
- if (null == servletPath) {
- // Set to empty string
- servletPath = ""; //NOI18N
- }
-
- // Init variable
- String baseUrl;
-
- // Unusual port found?
- if ((port != 80) && (port != 443)) {
- // Construct full URL
- baseUrl = String.format("%s://%s:%d%s%s", scheme, serverName, port, contextPath, servletPath); //NOI18N
- } else {
- // Construct full URL
- baseUrl = String.format("%s://%s%s%s", scheme, serverName, contextPath, servletPath); //NOI18N
- }
-
- // Return it
- return baseUrl;
- }
-
- /**
- * No instances from this class are required
- */
- private FacesUtils () {
- // Is this null?
- if (FacesContext.getCurrentInstance() == null) {
- // Okay, don't allow any usage
- throw new NullPointerException("Cannot access FacesContext, maybe you have tried to use this class from an EJB?"); //NOI18N
- }
- }
-
-}
+++ /dev/null
-/*
- * Copyright (C) 2016 - 2018 Free Software Foundation
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package org.mxchange.jcoreee.validator;
-
-import java.io.Serializable;
-import java.text.MessageFormat;
-import javax.faces.application.FacesMessage;
-import javax.faces.component.UIComponent;
-import javax.faces.context.FacesContext;
-import javax.faces.validator.Validator;
-import javax.faces.validator.ValidatorException;
-
-/**
- * A general object validation class. Please implement
- * javax.faces.validator.Validator (with import line!) and call preValidate().
- * You also may want to try out some other BaseFooValidator classes before
- * directly inheriting from this class.
- * <p>
- * @param <Object> Any object that needs validation
- * <p>
- * @author Roland Häder<roland@mxchange.org>
- */
-public abstract class BaseObjectValidator<Object> implements Validator, Serializable {
-
- /**
- * Serial number
- */
- private static final long serialVersionUID = 48_574_878_176_939_512L;
-
- /**
- * The method pre-validates the given value. It makes sure that the
- * component's id is found in requiredFields and is not null. Once the
- * component's id has been found, it stops iteration on requiredFields
- * (which saves execution time).
- * <p>
- * @param context FacesContext instance
- * @param component UIComponent instance
- * @param value Value to check
- * @param requiredFields Array of required field names (ending with)
- * @param allowNull Whether null or empty values are allowed
- * <p>
- * @throws ValidatorException If something more horrible went wrong
- */
- protected void preValidate (final FacesContext context, final UIComponent component, final Object value, final String[] requiredFields, Boolean allowNull) throws ValidatorException {
- // Trace message
- //* NOISY-DEBUG: */ System.out.println(MessageFormat.format("preValidate: context={0},component={1},value={2},requiredFields={3} - CALLED!", context, component, value, Arrays.toString(requiredFields))); //NOI18N
-
- // Init message and key
- String requiredMessage = null;
-
- // Get client id
- final String clientId = component.getClientId();
-
- // Check component's id against required fields and find a match
- for (final String field : requiredFields) {
- // Get logger
- //this.getLogger().logDebug(MessageFormat.format("preValidate: field={0},clientId={1}", field, clientId)); //NOI18N
-
- // Is it the same?
- if (clientId.endsWith(field)) {
- // Is it null?
- if ((!allowNull) && (null == value)) {
- // Value it null
- requiredMessage = MessageFormat.format("Field {0} is null.", field); //NOI18N
- }
-
- // Abort here
- break;
- }
- }
-
- // Debug message
- //* NOISY-DEBUG: */ this.getLogger().logDebug(MessageFormat.format("preValidate: requiredMessage={0}", requiredMessage)); //NOI18N
- // Is it not null?
- if (null != requiredMessage) {
- throw new ValidatorException(new FacesMessage(MessageFormat.format("Value {0} for clientId={1} is not valid/unexpected.", value, clientId)));
- }
-
- // Trace message
- //* NOISY-DEBUG: */ System.out.println("preValidate: EXIT!"); //NOI18N
- }
-
-}
+++ /dev/null
-/*
- * Copyright (C) 2016 - 2018 Free Software Foundation
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package org.mxchange.jcoreee.validator.bool;
-
-import java.text.MessageFormat;
-import javax.faces.application.FacesMessage;
-import javax.faces.component.UIComponent;
-import javax.faces.component.UIInput;
-import javax.faces.component.ValueHolder;
-import javax.faces.context.FacesContext;
-import javax.faces.validator.ValidatorException;
-import org.mxchange.jcoreee.validator.BaseObjectValidator;
-
-/**
- * A general boolean value validator.
- * <p>
- * @author BalusC
- * @author Roland Häder<roland@mxchange.org>
- */
-public abstract class BaseBooleanValidator extends BaseObjectValidator<Object> {
-
- /**
- * Serial number
- */
- private static final long serialVersionUID = 42_378_178_715_910_689L;
-
- @Override
- public void preValidate (final FacesContext context, final UIComponent component, final Object value, final String[] requiredFields, Boolean allowNull) throws ValidatorException {
- // Trace message
- //* NOISY-DEBUG: */ System.out.println(MessageFormat.format("preValidate: context={0},component={1},value={2},requiredFields={3} - CALLED!", context, component, value, Arrays.toString(requiredFields))); //NOI18N
-
- // Pre-validate
- super.preValidate(context, component, value, requiredFields, allowNull);
-
- // Get client id and init message + key
- String clientId = component.getClientId();
- String requiredMessage = null;
-
- // So far all fine, no check if the field is fine
- for (final String field : requiredFields) {
- // Debug message
- //this.getLogger().logDebug(MessageFormat.format("preValidate: field={0},clientId={1}", field, clientId)); //NOI18N
-
- // Is it the same?
- if (clientId.endsWith(field)) {
- // Compare value's type
- if (!(value instanceof Boolean)) {
- // Generate message
- requiredMessage = MessageFormat.format("Field {0} is not Boolean: {1}", field, value); //NOI18N
-
- // Value is not right type
- break;
- }
-
- // Cast to string
- Boolean bool = (Boolean) value;
-
- // Is it false?
- if (bool.equals(Boolean.FALSE)) {
- // Default message
- requiredMessage = ((UIInput) component).getRequiredMessage();
-
- if (null == requiredMessage) {
- Object label = component.getAttributes().get("label"); //NOI18N
-
- // Check if label is null, or zero length
- if ((null == label) || (label instanceof CharSequence && ((CharSequence) label).length() == 0)) {
- label = component.getValueExpression("label"); //NOI18N
- }
-
- // Label is still null?
- if (null == label) {
- label = component.getClientId(context);
- }
-
- // Set message
- requiredMessage = MessageFormat.format(UIInput.REQUIRED_MESSAGE_ID, label);
-
- // Set value to false in UI component
- ((ValueHolder) component).setValue(Boolean.FALSE);
- }
-
- // Abort processing here
- break;
- }
- }
- }
-
- // Is facesMessage set?
- if (null != requiredMessage) {
- // Abort here
- throw new ValidatorException(new FacesMessage(FacesMessage.SEVERITY_ERROR, requiredMessage, requiredMessage));
- }
- }
-
-}
+++ /dev/null
-/*
- * Copyright (C) 2016 - 2018 Free Software Foundation
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package org.mxchange.jcoreee.validator.date;
-
-import java.text.MessageFormat;
-import java.util.Date;
-import javax.faces.application.FacesMessage;
-import javax.faces.component.UIComponent;
-import javax.faces.context.FacesContext;
-import javax.faces.validator.ValidatorException;
-import org.mxchange.jcoreee.validator.BaseObjectValidator;
-
-/**
- * A generic validator class for dates
- * <p>
- * @author Roland Häder<roland@mxchange.org>
- */
-public abstract class BaseDateValidator extends BaseObjectValidator<Object> {
-
- /**
- * Serial number
- */
- private static final long serialVersionUID = 57_341_298_601_276L;
-
- @Override
- public void preValidate (final FacesContext context, final UIComponent component, final Object value, final String[] requiredFields, Boolean allowNull) throws ValidatorException {
- // Trace message
- //* NOISY-DEBUG: */ System.out.println(MessageFormat.format("preValidate: context={0},component={1},value={2},requiredFields={3} - CALLED!", context, component, value, Arrays.toString(requiredFields))); //NOI18N
-
- // Pre-validate
- super.preValidate(context, component, value, requiredFields, allowNull);
-
- // Get client id and init message + key
- String clientId = component.getClientId();
- String requiredMessage = null;
-
- // So far all fine, no check if the field is fine
- for (final String field : requiredFields) {
- // Debug message
- //this.getLogger().logDebug(MessageFormat.format("preValidate: field={0},clientId={1}", field, clientId)); //NOI18N
-
- // Is it the same?
- if (clientId.endsWith(field)) {
- // Compare value's type
- if (!(value instanceof Date)) {
- // Generate message
- requiredMessage = MessageFormat.format("Field {0} is not Date: {1}", field, value); //NOI18N
-
- // Value is not right type
- break;
- }
-
- // Cast to date
- Date date = (Date) value;
-
- // @TODO Continue here?
- }
- }
-
- // Is facesMessage set?
- if (null != requiredMessage) {
- // Abort here
- throw new ValidatorException(new FacesMessage(FacesMessage.SEVERITY_ERROR, requiredMessage, requiredMessage));
- }
- }
-
-}
+++ /dev/null
-/*
- * Copyright (C) 2016 - 2018 Free Software Foundation
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package org.mxchange.jcoreee.validator.number;
-
-import java.text.MessageFormat;
-import javax.faces.application.FacesMessage;
-import javax.faces.component.UIComponent;
-import javax.faces.context.FacesContext;
-import javax.faces.validator.ValidatorException;
-import org.mxchange.jcoreee.validator.BaseObjectValidator;
-
-/**
- * A general number value validator.
- * <p>
- * @author Roland Häder<roland@mxchange.org>
- */
-public abstract class BaseNumberValidator extends BaseObjectValidator<Object> {
-
- /**
- * Serial number
- */
- private static final long serialVersionUID = 25_481_878_590_589_321L;
-
- @Override
- public void preValidate (final FacesContext context, final UIComponent component, final Object value, final String[] requiredFields, Boolean allowNull) throws ValidatorException {
- // Trace message
- //* NOISY-DEBUG: */ System.out.println(MessageFormat.format("preValidate: context={0},component={1},value={2},requiredFields={3},allowNull={4} - CALLED!", context, component, value, Arrays.toString(requiredFields, allowNull))); //NOI18N
-
- // Pre-validate
- super.preValidate(context, component, value, requiredFields, allowNull);
-
- // Get client id and init message + key
- String clientId = component.getClientId();
- String requiredMessage = null;
-
- // So far all fine, no check if the field is fine
- for (final String field : requiredFields) {
- // Debug message
- //this.getLogger().logDebug(MessageFormat.format("preValidate: field={0},clientId={1}", field, clientId)); //NOI18N
-
- // Is it the same?
- if (clientId.endsWith(field)) {
- // Init variables
- Number number = null;
-
- // Compare value's type, supported: String, Long, Integer
- if (value instanceof String) {
- // Is a string, then try to parse it as Long, largest range
- try {
- number = Long.valueOf((String) value);
- } catch (final NumberFormatException ex) {
- // Cannot parse string to long
- requiredMessage = MessageFormat.format("Field {0} cannot be parsed to long: {1}, exception:{2}", field, value, ex);
-
- // Abort processing here
- break;
- }
- } else if ((value instanceof Integer) || (value instanceof Long) || (value instanceof Short)) {
- // Is any used number
- number = (Number) value;
- }
-
- // Is the number below zero? Casting again largest range will not result in unexpected comparison
- if ((!allowNull) && ((number instanceof Number) && ((Long) number < 0))) {
- // Generate message
- requiredMessage = MessageFormat.format("Value {0} for field {1} is below zero.", number, field); //NOI18N
-
- // Abort processing here
- break;
- }
- }
- }
-
- // Is facesMessage set?
- if (null != requiredMessage) {
- // Abort here
- throw new ValidatorException(new FacesMessage(FacesMessage.SEVERITY_ERROR, requiredMessage, requiredMessage));
- }
- }
-
-}
+++ /dev/null
-/*
- * Copyright (C) 2016 - 2018 Free Software Foundation
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package org.mxchange.jcoreee.validator.string;
-
-import java.text.MessageFormat;
-import javax.faces.application.FacesMessage;
-import javax.faces.component.UIComponent;
-import javax.faces.context.FacesContext;
-import javax.faces.validator.ValidatorException;
-import org.mxchange.jcoreee.validator.BaseObjectValidator;
-
-/**
- * A general string validation class. You normally want to inherit from this
- * class for many form fields, e.g. surname, street name, city name and such.
- * <p>
- * @author Roland Häder<roland@mxchange.org>
- */
-public abstract class BaseStringValidator extends BaseObjectValidator<Object> {
-
- /**
- * Serial number
- */
- private static final long serialVersionUID = 15_484_578_781_760_287L;
-
- @Override
- protected void preValidate (final FacesContext context, final UIComponent component, final Object value, final String[] requiredFields, Boolean allowNull) throws ValidatorException {
- // Trace message
- //* NOISY-DEBUG: */ System.out.println(MessageFormat.format("preValidate: context={0},component={1},value={2},fields={3} - CALLED!", context, component, value, Arrays.toString(requiredFields))); //NOI18N
-
- // Pre-validate (example: on null)
- super.preValidate(context, component, value, requiredFields, allowNull);
-
- // Get client id and init message + key
- String clientId = component.getClientId();
- String requiredMessage = null;
-
- // So far all fine, no check if the field is fine
- for (final String field : requiredFields) {
- // Debug message
- //this.getLogger().logDebug(MessageFormat.format("preValidate: field={0},clientId={1}", field, clientId)); //NOI18N
-
- // Is it the same?
- if (clientId.endsWith(field)) {
- // Compare value's type
- if ((!allowNull) && (!(value instanceof String))) {
- // Value is empty
- requiredMessage = MessageFormat.format("Field {0} is not String: {1}", field, value); //NOI18N
- }
-
- // Cast to string
- String str = (String) value;
-
- // Is it empty?
- if ((!allowNull) && (null == str)) {
- // Empty strings are currently not accepted, may indicate flaw in invoker
- requiredMessage = MessageFormat.format("Field {0} is null.", field); //NOI18N
- } else if ((!allowNull) && (str.isEmpty())) {
- // Empty strings are currently not accepted, may indicate flaw in invoker
- requiredMessage = MessageFormat.format("Field {0} is empty.", field); //NOI18N
- }
- }
- }
-
- // Debug message
- //this.getLogger().logDebug(MessageFormat.format("preValidate: requiredMessage={0}", requiredMessage)); //NOI18N
-
- // Is it not null?
- if (null != requiredMessage) {
- // Then there was something wrong with it
- throw new ValidatorException(new FacesMessage(requiredMessage));
- }
-
- // Trace message
- //* NOISY-DEBUG: */ System.out.println("preValidate: EXIT!"); //NOI18N
- }
-}
--- /dev/null
+/*
+ * Copyright (C) 2018 Free Software Foundation
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.mxchange.jcoreutils;
+
+import java.io.Serializable;
+
+/**
+ * An utilities class for comparison of objects/entities
+ * <p>
+ * @author Roland Häder<roland@mxchange.org>
+ */
+public class Comparables implements Serializable {
+
+ /**
+ * Serial number
+ */
+ private static final long serialVersionUID = 19_286_457_671_390L;
+
+ /**
+ * Checks all comparison values if they are not zero and returns proper
+ * value. These comparators should come from an implementation of
+ * Comparable.compareTo().
+ * <p>
+ * @param comparators An array of at least one comparator
+ * <p>
+ * @return Comparison value
+ */
+ public static int checkAll (final int[] comparators) {
+ // Is array empty?
+ if (comparators.length == 0) {
+ // Should not happen
+ throw new IllegalArgumentException("comparators is empty."); //NOI18N
+ }
+
+ // Loop through all
+ for (int i = 0; i < comparators.length; i++) {
+ // Is it smaller or bigger?
+ if (comparators[i] < 0) {
+ return -1;
+ } else if (comparators[i] > 0) {
+ return 1;
+ }
+ }
+
+ // Assume euqality
+ return 0;
+ }
+
+ /**
+ * Utility classes should not have instances
+ */
+ private Comparables () {
+ }
+
+}
--- /dev/null
+/*
+ * Copyright (C) 2018 Free Software Foundation
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.mxchange.jcoreutils;
+
+import java.io.Serializable;
+import java.math.BigDecimal;
+import java.util.Objects;
+
+/**
+ * Null-safe utilities class for numbers
+ * <p>
+ * @author Roland Häder<roland@mxchange.org>
+ */
+public class SafeNumberUtils implements Serializable {
+
+ /**
+ * Serial number
+ */
+ private static final long serialVersionUID = 153_746_766_826_120L;
+
+ /**
+ * Compares both Integer instances null-safe following the rules of
+ * Comparable.compareTo().
+ * <p>
+ * @param integer1 Integer instance 1
+ * @param integer2 Integer instance 2
+ * <p>
+ * @return Comparison value
+ */
+ public static int compare (final Integer integer1, final Integer integer2) {
+ // Check instances
+ if (Objects.equals(integer1, integer2)) {
+ // Both objects are equal
+ return 0;
+ } else if (null == integer1) {
+ // First number is null (means is smaller than 0)
+ return -1;
+ } else if (null == integer2) {
+ // Second number is null (means is bigger than 0)
+ return 1;
+ }
+
+ // Compare vaules null-safe
+ return Integer.compare(integer1, integer2);
+ }
+
+ /**
+ * Compares both Long instances null-safe following the rules of
+ * Comparable.compareTo().
+ * <p>
+ * @param long1 Long instance 1
+ * @param long2 Long instance 2
+ * <p>
+ * @return Comparison value
+ */
+ public static int compare (final Long long1, final Long long2) {
+ // Check instances
+ if (Objects.equals(long1, long2)) {
+ // Both objects are equal
+ return 0;
+ } else if (null == long1) {
+ // First number is null (means is smaller than 0)
+ return -1;
+ } else if (null == long2) {
+ // Second number is null (means is smaller than 0)
+ return 1;
+ }
+
+ // Compare vaules null-safe
+ return Long.compare(long1, long2);
+ }
+
+ /**
+ * Compares both Short instances null-safe following the rules of
+ * Comparable.compareTo().
+ * <p>
+ * @param short1 Short instance 1
+ * @param short2 Short instance 2
+ * <p>
+ * @return Comparison value
+ */
+ public static int compare (final Short short1, final Short short2) {
+ // Check instances
+ if (Objects.equals(short1, short2)) {
+ // Both objects are equal
+ return 0;
+ } else if (null == short1) {
+ // First number is null (means is smaller than 0)
+ return -1;
+ } else if (null == short2) {
+ // Second number is null (means is smaller than 0)
+ return 1;
+ }
+
+ // Compare vaules null-safe
+ return Short.compare(short1, short2);
+ }
+
+ /**
+ * Compares both BigDecimal instances null-safe following the rules of
+ * Comparable.compareTo().
+ * <p>
+ * @param decimal1 BigDecimal instance 1
+ * @param decimal2 BigDecimal instance 2
+ * <p>
+ * @return Comparison value
+ */
+ public static int compare (final BigDecimal decimal1, final BigDecimal decimal2) {
+ // Check instances
+ if (Objects.equals(decimal1, decimal2)) {
+ // Both objects are equal
+ return 0;
+ } else if (null == decimal1) {
+ // First number is null (means is smaller than 0)
+ return -1;
+ } else if (null == decimal2) {
+ // Second number is null (means is smaller than 0)
+ return 1;
+ }
+
+ // Compare vaules null-safe
+ return decimal1.compareTo(decimal2);
+ }
+
+ /**
+ * Utilities classes should not have instances
+ */
+ private SafeNumberUtils () {
+ // Private constructor
+ }
+
+}
projects / jcore-utils.git / commitdiff