HashRaygoza

package bitacora.subnivel;

import java.util.logging.Level;
import java.util.logging.Logger;

public class Control {
    private final static Logger LOGGER = Logger.getLogger("bitacora.subnivel.Control");
    
    public void controlar(){
        LOGGER.log(Level.INFO, "Proceso exitoso");

HashRaygoza

package bitacora.subnivel;

import java.util.logging.Level;
import java.util.logging.Logger;

public class Utilidades {
    private final static Logger LOGGER = Logger.getLogger("bitacora.subnivel.Utilidades");

    public void funcionDudosa(){
        LOGGER.log(Level.SEVERE, "ERROR MASIVO");

HashRaygoza

package bitacora.subnivel.under;

import java.util.logging.Level;
import java.util.logging.Logger;

public class InternalSys {
    private final static Logger LOGGER = Logger.getLogger("bitacora.subnivel.under.InternalSys");

    public void llamadaSistema(){
        LOGGER.log(Level.WARNING, "Ocurrio un error de acceso en 0xFF");

HashRaygoza

package bitacora;

import bitacora.subnivel.Control;
import bitacora.subnivel.Utilidades;
import bitacora.subnivel.under.InternalSys;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.util.logging.ConsoleHandler;
import java.util.logging.FileHandler;

HashRaygoza

Three ways to create an executable and fat JAR with Maven :

maven-jar-plugin (it doesn't add dependencies inside the final JAR, they have to be in the classpath)

Don't forget it goes between the build and plugins tags.

<build>
   <plugins>
      <plugin>
         <groupId>org.apache.maven.plugins</groupId>

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mvn archetype:generate -DgroupId=mx.hashCode.test -DartifactId=MavenCommand -DinteractiveMode=false

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<dependencies>
   <dependency>
      <groupId>idGrupo</groupId>
      <artifactId>IdArtefacto</artifactId>
      <version>verLibreria</version>
   </dependency>
</dependencies>

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<plugins>
   <plugin>
      <artifactId>maven-assembly-plugin</artifactId>
      <version>3.0.0</version>
      <configuration>
         <descriptorRefs>
            <descriptorRef>jar-with-dependencies</descriptorRef>
         </descriptorRefs>
         <archive>
            <manifest>

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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>mx.hashSoft</groupId>
    <artifactId>iText7</artifactId>
    <version>1.0</version>
    <packaging>jar</packaging>
    <dependencies>
        <dependency>
            <groupId>com.itextpdf</groupId>

HashRaygoza

package mx.hashsoft.itext7;

import com.itextpdf.kernel.events.Event;
import com.itextpdf.kernel.events.IEventHandler;
import com.itextpdf.kernel.events.PdfDocumentEvent;
import com.itextpdf.kernel.geom.Rectangle;
import com.itextpdf.kernel.pdf.PdfDocument;
import com.itextpdf.kernel.pdf.PdfPage;
import com.itextpdf.kernel.pdf.canvas.PdfCanvas;
import com.itextpdf.layout.Canvas;