commit

.gitignore

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+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### IntelliJ IDEA ###
+.idea/modules.xml
+.idea/jarRepositories.xml
+.idea/compiler.xml
+.idea/libraries/
+*.iws
+*.iml
+*.ipr
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store

.idea/encodings.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding">
+    <file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/src/main/resources" charset="UTF-8" />
+  </component>
+</project>

.idea/misc.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="MavenProjectsManager">
+    <option name="originalFiles">
+      <list>
+        <option value="$PROJECT_DIR$/pom.xml" />
+      </list>
+    </option>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_19" default="true" project-jdk-name="openjdk-19" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>

.idea/vcs.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

.idea/workspace.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AutoImportSettings">
+    <option name="autoReloadType" value="SELECTIVE" />
+  </component>
+  <component name="ChangeListManager">
+    <list default="true" id="6b7ff7e8-7bd4-4f57-986e-fdd80598347e" name="Changes" comment="">
+      <change afterPath="$PROJECT_DIR$/.gitignore" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/.idea/encodings.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/.idea/misc.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/.idea/vcs.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/README.md" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/pom.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/src/main/java/org/joanmoncho/Main.java" afterDir="false" />
+    </list>
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="FileTemplateManagerImpl">
+    <option name="RECENT_TEMPLATES">
+      <list>
+        <option value="Class" />
+      </list>
+    </option>
+  </component>
+  <component name="Git.Settings">
+    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
+  </component>
+  <component name="MarkdownSettingsMigration">
+    <option name="stateVersion" value="1" />
+  </component>
+  <component name="ProjectId" id="2I57CennSJJCKdn7qm08GHid0v3" />
+  <component name="ProjectLevelVcsManager" settingsEditedManually="true">
+    <ConfirmationsSetting value="2" id="Add" />
+  </component>
+  <component name="ProjectViewState">
+    <option name="hideEmptyMiddlePackages" value="true" />
+    <option name="showLibraryContents" value="true" />
+  </component>
+  <component name="PropertiesComponent"><![CDATA[{
+  "keyToString": {
+    "RunOnceActivity.OpenProjectViewOnStart": "true",
+    "RunOnceActivity.ShowReadmeOnStart": "true",
+    "SHARE_PROJECT_CONFIGURATION_FILES": "true",
+    "WebServerToolWindowFactoryState": "false",
+    "nodejs_package_manager_path": "npm"
+  }
+}]]></component>
+  <component name="RecentsManager">
+    <key name="CreateClassDialog.RecentsKey">
+      <recent name="org.joanmoncho" />
+    </key>
+    <key name="MoveFile.RECENT_KEYS">
+      <recent name="C:\Users\JoanMoncho\IdeaProjects\Actividad10" />
+      <recent name="C:\Users\JoanMoncho\IdeaProjects\Actividad10\src\main\java\org\joanmoncho" />
+    </key>
+  </component>
+  <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="6b7ff7e8-7bd4-4f57-986e-fdd80598347e" name="Changes" comment="" />
+      <created>1669459465687</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1669459465687</updated>
+      <workItem from="1669459467126" duration="1919000" />
+    </task>
+    <servers />
+  </component>
+  <component name="TypeScriptGeneratedFilesManager">
+    <option name="version" value="3" />
+  </component>
+  <component name="Vcs.Log.Tabs.Properties">
+    <option name="TAB_STATES">
+      <map>
+        <entry key="MAIN">
+          <value>
+            <State />
+          </value>
+        </entry>
+      </map>
+    </option>
+  </component>
+</project>

README.md

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+# Aplicación 10 La lectura de este archivo XML
+
+1. Primero creamos el xml llamado empleados.xml, donde añadimos el id, el nombre,
+el apellido, el departamento y el salario.
+2. Luego creamos una instacia de DocumentBuilderFactory, donde cargara el documento con el método parser();
+3. Despues obtenemos la lista de nodos con el nombre empleado de todo el documento
+4. Luego con un bucle recorremos la lista
+5. Por ultimo obtenemos las  etiquetas y valores utilizando la función getNodeType();
+
+
+## RESULTADO:
+```
+Numero de empleados: 4
+
+ID del empleado: 1
+Nombre: Joan
+Apellido: Moncho
+Departamento: 10
+Salario: 999999
+
+ID del empleado: 2
+Nombre: Sergi
+Apellido: Signes
+Departamento: 1
+Salario: 5000
+
+ID del empleado: 3
+Nombre: Hector
+Apellido: Ferrandiz
+Departamento: 1
+Salario: 1
+
+ID del empleado: 4
+Nombre: Paco
+Apellido: Mengual
+Departamento: 25
+Salario: 100
+```

pom.xml

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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>org.example</groupId>
+    <artifactId>Actividad10</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+    <properties>
+        <maven.compiler.source>19</maven.compiler.source>
+        <maven.compiler.target>19</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+</project>

src/main/java/org/joanmoncho/Main.java

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+package org.joanmoncho;
+
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import java.io.*;
+
+public class Main {
+    static File fichero;
+
+    public static void main(String[] args) throws IOException {
+
+         fichero = new File("C:\\Users\\JoanMoncho\\Documents\\ActividadesJuanjo\\empleados.xml");
+
+         short
+         parser();
+
+    }
+
+    public static void parser(){
+
+        try {
+            DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
+            DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
+            Document doc = dBuilder.parse(fichero);
+            doc.getDocumentElement().normalize();
+
+            NodeList nList = doc.getElementsByTagName("empleado");
+
+            System.out.println("Numero de empleados: " + nList.getLength());
+
+            for(int temp = 0; temp < nList.getLength(); temp++) {
+                Node node = nList.item(temp);
+
+                if(node.getNodeType() == Node.ELEMENT_NODE) {
+                    Element element = (Element) node;
+
+                    System.out.println("\nID del empleado: " + element.getAttribute("id"));
+                    System.out.println("Nombre: " + element.getElementsByTagName("nombre").item(0).getTextContent());
+                    System.out.println("Apellido: " + element.getElementsByTagName("apellido").item(0).getTextContent());
+                    System.out.println("Departamento: " + element.getElementsByTagName("departamento").item(0).getTextContent());
+                    System.out.println("Salario: " + element.getElementsByTagName("salario").item(0).getTextContent());
+                }
+            }
+        } catch(Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+}