diff --git a/doc/allclasses-frame.html b/doc/allclasses-frame.html
index 1ce34b3..f6ca1ff 100644
--- a/doc/allclasses-frame.html
+++ b/doc/allclasses-frame.html
@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="es">
 <head>
-<!-- Generated by javadoc (1.8.0_131) on Fri Jun 23 19:19:36 CLT 2017 -->
+	<!-- Generated by javadoc (1.8.0_131) on Sat Jun 24 22:08:17 CLT 2017 -->
 <title>All Classes</title>
-<meta name="date" content="2017-06-23">
+	<meta name="date" content="2017-06-24">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
 <script type="text/javascript" src="script.js"></script>
 </head>
diff --git a/doc/allclasses-noframe.html b/doc/allclasses-noframe.html
index 88105ba..7725319 100644
--- a/doc/allclasses-noframe.html
+++ b/doc/allclasses-noframe.html
@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="es">
 <head>
-<!-- Generated by javadoc (1.8.0_131) on Fri Jun 23 19:19:36 CLT 2017 -->
+	<!-- Generated by javadoc (1.8.0_131) on Sat Jun 24 22:08:17 CLT 2017 -->
 <title>All Classes</title>
-<meta name="date" content="2017-06-23">
+	<meta name="date" content="2017-06-24">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
 <script type="text/javascript" src="script.js"></script>
 </head>
diff --git a/doc/constant-values.html b/doc/constant-values.html
index db93f5f..70da42e 100644
--- a/doc/constant-values.html
+++ b/doc/constant-values.html
@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="es">
 <head>
-<!-- Generated by javadoc (1.8.0_131) on Fri Jun 23 19:19:36 CLT 2017 -->
+	<!-- Generated by javadoc (1.8.0_131) on Sat Jun 24 22:08:17 CLT 2017 -->
 <title>Constant Field Values</title>
-<meta name="date" content="2017-06-23">
+	<meta name="date" content="2017-06-24">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
 <script type="text/javascript" src="script.js"></script>
 </head>
diff --git a/doc/deprecated-list.html b/doc/deprecated-list.html
index 5674669..743a1de 100644
--- a/doc/deprecated-list.html
+++ b/doc/deprecated-list.html
@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="es">
 <head>
-<!-- Generated by javadoc (1.8.0_131) on Fri Jun 23 19:19:36 CLT 2017 -->
+	<!-- Generated by javadoc (1.8.0_131) on Sat Jun 24 22:08:17 CLT 2017 -->
 <title>Deprecated List</title>
-<meta name="date" content="2017-06-23">
+	<meta name="date" content="2017-06-24">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
 <script type="text/javascript" src="script.js"></script>
 </head>
diff --git a/doc/help-doc.html b/doc/help-doc.html
index 5fccccf..e991f30 100644
--- a/doc/help-doc.html
+++ b/doc/help-doc.html
@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="es">
 <head>
-<!-- Generated by javadoc (1.8.0_131) on Fri Jun 23 19:19:36 CLT 2017 -->
+	<!-- Generated by javadoc (1.8.0_131) on Sat Jun 24 22:08:17 CLT 2017 -->
 <title>API Help</title>
-<meta name="date" content="2017-06-23">
+	<meta name="date" content="2017-06-24">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
 <script type="text/javascript" src="script.js"></script>
 </head>
diff --git a/doc/index-files/index-1.html b/doc/index-files/index-1.html
index e183708..196f133 100644
--- a/doc/index-files/index-1.html
+++ b/doc/index-files/index-1.html
@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="es">
 <head>
-<!-- Generated by javadoc (1.8.0_131) on Fri Jun 23 19:19:36 CLT 2017 -->
+	<!-- Generated by javadoc (1.8.0_131) on Sat Jun 24 22:08:17 CLT 2017 -->
 <title>C-Index</title>
-<meta name="date" content="2017-06-23">
+	<meta name="date" content="2017-06-24">
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -68,7 +68,8 @@
 <!--   -->
 </a></div>
 <!-- ========= END OF TOP NAVBAR ========= -->
-<div class="contentContainer"><a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">W</a>&nbsp;<a name="I:C">
+	<div class="contentContainer">
+		<a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">V</a>&nbsp;<a href="index-8.html">W</a>&nbsp;<a name="I:C">
 <!--   -->
 </a>
 <h2 class="title">C</h2>
@@ -77,8 +78,14 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="../mt/Controller.html#Controller--">Controller()</a></span> - Constructor for class mt.<a href="../mt/Controller.html" title="class in mt">Controller</a></dt>
 <dd>&nbsp;</dd>
+	<dt><span class="memberNameLink"><a href="../mt/LeerXML.html#createDocument-java.io.File-">createDocument(File)</a></span>
+		- Method in class mt.<a href="../mt/LeerXML.html" title="class in mt">LeerXML</a></dt>
+	<dd>
+		<div class="block">Crear un documento de XML</div>
+	</dd>
 </dl>
-<a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">W</a>&nbsp;</div>
+		<a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">V</a>&nbsp;<a href="index-8.html">W</a>&nbsp;
+	</div>
 <!-- ======= START OF BOTTOM NAVBAR ====== -->
 <div class="bottomNav"><a name="navbar.bottom">
 <!--   -->
diff --git a/doc/index-files/index-2.html b/doc/index-files/index-2.html
index acbaf8d..e2ec521 100644
--- a/doc/index-files/index-2.html
+++ b/doc/index-files/index-2.html
@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="es">
 <head>
-<!-- Generated by javadoc (1.8.0_131) on Fri Jun 23 19:19:36 CLT 2017 -->
+	<!-- Generated by javadoc (1.8.0_131) on Sat Jun 24 22:08:17 CLT 2017 -->
 <title>E-Index</title>
-<meta name="date" content="2017-06-23">
+	<meta name="date" content="2017-06-24">
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -68,11 +68,16 @@
 <!--   -->
 </a></div>
 <!-- ========= END OF TOP NAVBAR ========= -->
-<div class="contentContainer"><a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">W</a>&nbsp;<a name="I:E">
+	<div class="contentContainer">
+		<a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">V</a>&nbsp;<a href="index-8.html">W</a>&nbsp;<a name="I:E">
 <!--   -->
 </a>
 <h2 class="title">E</h2>
 <dl>
+	<dt><span class="memberNameLink"><a href="../mt/LeerXML.SimpleErrorHandler.html#error">error</a></span> - Variable
+		in class mt.<a href="../mt/LeerXML.SimpleErrorHandler.html" title="class in mt">LeerXML.SimpleErrorHandler</a>
+	</dt>
+	<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="../mt/LeerXML.SimpleErrorHandler.html#error-jdk.internal.org.xml.sax.SAXParseException-">error(SAXParseException)</a></span> - Method in class mt.<a href="../mt/LeerXML.SimpleErrorHandler.html" title="class in mt">LeerXML.SimpleErrorHandler</a></dt>
 <dd>
 <div class="block">Un error</div>
@@ -82,7 +87,8 @@
 <div class="block">Un error</div>
 </dd>
 </dl>
-<a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">W</a>&nbsp;</div>
+		<a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">V</a>&nbsp;<a href="index-8.html">W</a>&nbsp;
+	</div>
 <!-- ======= START OF BOTTOM NAVBAR ====== -->
 <div class="bottomNav"><a name="navbar.bottom">
 <!--   -->
diff --git a/doc/index-files/index-3.html b/doc/index-files/index-3.html
index 78bdc66..82002fb 100644
--- a/doc/index-files/index-3.html
+++ b/doc/index-files/index-3.html
@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="es">
 <head>
-<!-- Generated by javadoc (1.8.0_131) on Fri Jun 23 19:19:36 CLT 2017 -->
+	<!-- Generated by javadoc (1.8.0_131) on Sat Jun 24 22:08:17 CLT 2017 -->
 <title>F-Index</title>
-<meta name="date" content="2017-06-23">
+	<meta name="date" content="2017-06-24">
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -68,7 +68,8 @@
 <!--   -->
 </a></div>
 <!-- ========= END OF TOP NAVBAR ========= -->
-<div class="contentContainer"><a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">W</a>&nbsp;<a name="I:F">
+	<div class="contentContainer">
+		<a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">V</a>&nbsp;<a href="index-8.html">W</a>&nbsp;<a name="I:F">
 <!--   -->
 </a>
 <h2 class="title">F</h2>
@@ -81,8 +82,14 @@
 <dd>
 <div class="block">Un error fatal</div>
 </dd>
+	<dt><span class="memberNameLink"><a href="../mt/LeerXML.html#fixXML-java.io.File-">fixXML(File)</a></span> - Method
+		in class mt.<a href="../mt/LeerXML.html" title="class in mt">LeerXML</a></dt>
+	<dd>
+		<div class="block">Arreglar el archivo de xml si no es valido.</div>
+	</dd>
 </dl>
-<a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">W</a>&nbsp;</div>
+		<a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">V</a>&nbsp;<a href="index-8.html">W</a>&nbsp;
+	</div>
 <!-- ======= START OF BOTTOM NAVBAR ====== -->
 <div class="bottomNav"><a name="navbar.bottom">
 <!--   -->
diff --git a/doc/index-files/index-4.html b/doc/index-files/index-4.html
index 20175e7..0cb9986 100644
--- a/doc/index-files/index-4.html
+++ b/doc/index-files/index-4.html
@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="es">
 <head>
-<!-- Generated by javadoc (1.8.0_131) on Fri Jun 23 19:19:36 CLT 2017 -->
+	<!-- Generated by javadoc (1.8.0_131) on Sat Jun 24 22:08:17 CLT 2017 -->
 <title>L-Index</title>
-<meta name="date" content="2017-06-23">
+	<meta name="date" content="2017-06-24">
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -68,27 +68,29 @@
 <!--   -->
 </a></div>
 <!-- ========= END OF TOP NAVBAR ========= -->
-<div class="contentContainer"><a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">W</a>&nbsp;<a name="I:L">
+	<div class="contentContainer">
+		<a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">V</a>&nbsp;<a href="index-8.html">W</a>&nbsp;<a name="I:L">
 <!--   -->
 </a>
 <h2 class="title">L</h2>
 <dl>
 <dt><span class="memberNameLink"><a href="../mt/LeerXML.html#leerArchivo-java.io.File-">leerArchivo(File)</a></span> - Method in class mt.<a href="../mt/LeerXML.html" title="class in mt">LeerXML</a></dt>
 <dd>
-<div class="block">El metodo va a verificar que el archivo existe y que contiene xml valido.</div>
+	<div class="block">El metodo va a verificar que el archivo existe y que contiene XML valido.</div>
 </dd>
 <dt><a href="../mt/LeerXML.html" title="class in mt"><span class="typeNameLink">LeerXML</span></a> - Class in <a href="../mt/package-summary.html">mt</a></dt>
 <dd>
-<div class="block">Esta clase puede abrir y validar un archivo de xml.</div>
+	<div class="block">Esta clase puede abrir y validar un archivo de XML.</div>
 </dd>
 <dt><span class="memberNameLink"><a href="../mt/LeerXML.html#LeerXML--">LeerXML()</a></span> - Constructor for class mt.<a href="../mt/LeerXML.html" title="class in mt">LeerXML</a></dt>
 <dd>&nbsp;</dd>
 <dt><a href="../mt/LeerXML.SimpleErrorHandler.html" title="class in mt"><span class="typeNameLink">LeerXML.SimpleErrorHandler</span></a> - Class in <a href="../mt/package-summary.html">mt</a></dt>
 <dd>
-<div class="block">Esta clase se usa para validar que el xml es valido.</div>
+	<div class="block">Esta clase se usa para comprobar que el xml es valido.</div>
 </dd>
 </dl>
-<a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">W</a>&nbsp;</div>
+		<a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">V</a>&nbsp;<a href="index-8.html">W</a>&nbsp;
+	</div>
 <!-- ======= START OF BOTTOM NAVBAR ====== -->
 <div class="bottomNav"><a name="navbar.bottom">
 <!--   -->
diff --git a/doc/index-files/index-5.html b/doc/index-files/index-5.html
index fb579c6..b702699 100644
--- a/doc/index-files/index-5.html
+++ b/doc/index-files/index-5.html
@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="es">
 <head>
-<!-- Generated by javadoc (1.8.0_131) on Fri Jun 23 19:19:36 CLT 2017 -->
+	<!-- Generated by javadoc (1.8.0_131) on Sat Jun 24 22:08:17 CLT 2017 -->
 <title>M-Index</title>
-<meta name="date" content="2017-06-23">
+	<meta name="date" content="2017-06-24">
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -68,7 +68,8 @@
 <!--   -->
 </a></div>
 <!-- ========= END OF TOP NAVBAR ========= -->
-<div class="contentContainer"><a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">W</a>&nbsp;<a name="I:M">
+	<div class="contentContainer">
+		<a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">V</a>&nbsp;<a href="index-8.html">W</a>&nbsp;<a name="I:M">
 <!--   -->
 </a>
 <h2 class="title">M</h2>
@@ -86,7 +87,8 @@
 <dt><span class="memberNameLink"><a href="../mt/MT.html#MT--">MT()</a></span> - Constructor for class mt.<a href="../mt/MT.html" title="class in mt">MT</a></dt>
 <dd>&nbsp;</dd>
 </dl>
-<a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">W</a>&nbsp;</div>
+		<a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">V</a>&nbsp;<a href="index-8.html">W</a>&nbsp;
+	</div>
 <!-- ======= START OF BOTTOM NAVBAR ====== -->
 <div class="bottomNav"><a name="navbar.bottom">
 <!--   -->
diff --git a/doc/index-files/index-6.html b/doc/index-files/index-6.html
index d0bc139..0468a77 100644
--- a/doc/index-files/index-6.html
+++ b/doc/index-files/index-6.html
@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="es">
 <head>
-<!-- Generated by javadoc (1.8.0_131) on Fri Jun 23 19:19:36 CLT 2017 -->
+	<!-- Generated by javadoc (1.8.0_131) on Sat Jun 24 22:08:17 CLT 2017 -->
 <title>S-Index</title>
-<meta name="date" content="2017-06-23">
+	<meta name="date" content="2017-06-24">
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -68,7 +68,8 @@
 <!--   -->
 </a></div>
 <!-- ========= END OF TOP NAVBAR ========= -->
-<div class="contentContainer"><a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">W</a>&nbsp;<a name="I:S">
+	<div class="contentContainer">
+		<a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">V</a>&nbsp;<a href="index-8.html">W</a>&nbsp;<a name="I:S">
 <!--   -->
 </a>
 <h2 class="title">S</h2>
@@ -80,7 +81,8 @@
 <div class="block">Metodo de JavaFX llamada para generar el interfaz grafico.</div>
 </dd>
 </dl>
-<a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">W</a>&nbsp;</div>
+		<a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">V</a>&nbsp;<a href="index-8.html">W</a>&nbsp;
+	</div>
 <!-- ======= START OF BOTTOM NAVBAR ====== -->
 <div class="bottomNav"><a name="navbar.bottom">
 <!--   -->
diff --git a/doc/index-files/index-7.html b/doc/index-files/index-7.html
index b231474..8b1e948 100644
--- a/doc/index-files/index-7.html
+++ b/doc/index-files/index-7.html
@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="es">
 <head>
-<!-- Generated by javadoc (1.8.0_131) on Fri Jun 23 19:19:36 CLT 2017 -->
-<title>W-Index</title>
-<meta name="date" content="2017-06-23">
+	<!-- Generated by javadoc (1.8.0_131) on Sat Jun 24 22:08:17 CLT 2017 -->
+	<title>V-Index</title>
+	<meta name="date" content="2017-06-24">
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +12,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="W-Index";
+            parent.document.title = "V-Index";
         }
     }
     catch(err) {
@@ -43,7 +43,7 @@
 <div class="subNav">
 <ul class="navList">
 <li><a href="index-6.html">Prev Letter</a></li>
-<li>Next Letter</li>
+	<li><a href="index-8.html">Next Letter</a></li>
 </ul>
 <ul class="navList">
 <li><a href="../index.html?index-files/index-7.html" target="_top">Frames</a></li>
@@ -68,21 +68,20 @@
 <!--   -->
 </a></div>
 <!-- ========= END OF TOP NAVBAR ========= -->
-<div class="contentContainer"><a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">W</a>&nbsp;<a name="I:W">
+	<div class="contentContainer">
+		<a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">V</a>&nbsp;<a href="index-8.html">W</a>&nbsp;<a name="I:V">
 <!--   -->
 </a>
-<h2 class="title">W</h2>
+		<h2 class="title">V</h2>
 <dl>
-<dt><span class="memberNameLink"><a href="../mt/LeerXML.SimpleErrorHandler.html#warning-jdk.internal.org.xml.sax.SAXParseException-">warning(SAXParseException)</a></span> - Method in class mt.<a href="../mt/LeerXML.SimpleErrorHandler.html" title="class in mt">LeerXML.SimpleErrorHandler</a></dt>
+	<dt><span class="memberNameLink"><a href="../mt/LeerXML.html#validarXML-java.io.File-">validarXML(File)</a></span> -
+		Method in class mt.<a href="../mt/LeerXML.html" title="class in mt">LeerXML</a></dt>
 <dd>
-<div class="block">Un warning</div>
-</dd>
-<dt><span class="memberNameLink"><a href="../mt/LeerXML.SimpleErrorHandler.html#warning-org.xml.sax.SAXParseException-">warning(SAXParseException)</a></span> - Method in class mt.<a href="../mt/LeerXML.SimpleErrorHandler.html" title="class in mt">LeerXML.SimpleErrorHandler</a></dt>
-<dd>
-<div class="block">Un warning</div>
+	<div class="block">Este metodo se usa para validar el XML.</div>
 </dd>
 </dl>
-<a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">W</a>&nbsp;</div>
+		<a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">V</a>&nbsp;<a href="index-8.html">W</a>&nbsp;
+	</div>
 <!-- ======= START OF BOTTOM NAVBAR ====== -->
 <div class="bottomNav"><a name="navbar.bottom">
 <!--   -->
@@ -104,7 +103,7 @@
 <div class="subNav">
 <ul class="navList">
 <li><a href="index-6.html">Prev Letter</a></li>
-<li>Next Letter</li>
+	<li><a href="index-8.html">Next Letter</a></li>
 </ul>
 <ul class="navList">
 <li><a href="../index.html?index-files/index-7.html" target="_top">Frames</a></li>
diff --git a/doc/index-files/index-8.html b/doc/index-files/index-8.html
new file mode 100644
index 0000000..cc4e3b0
--- /dev/null
+++ b/doc/index-files/index-8.html
@@ -0,0 +1,143 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="es">
+	<head>
+		<!-- Generated by javadoc (1.8.0_131) on Sat Jun 24 22:08:17 CLT 2017 -->
+		<title>W-Index</title>
+		<meta name="date" content="2017-06-24">
+		<link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
+		<script type="text/javascript" src="../script.js"></script>
+	</head>
+	<body>
+		<script type="text/javascript"><!--
+        try {
+            if (location.href.indexOf('is-external=true') == -1) {
+                parent.document.title = "W-Index";
+            }
+        }
+        catch (err) {
+        }
+        //-->
+		</script>
+		<noscript>
+			<div>JavaScript is disabled on your browser.</div>
+		</noscript>
+		<!-- ========= START OF TOP NAVBAR ======= -->
+		<div class="topNav"><a name="navbar.top">
+			<!--   -->
+		</a>
+			<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a>
+			</div>
+			<a name="navbar.top.firstrow">
+				<!--   -->
+			</a>
+			<ul class="navList" title="Navigation">
+				<li><a href="../mt/package-summary.html">Package</a></li>
+				<li>Class</li>
+				<li>Use</li>
+				<li><a href="../mt/package-tree.html">Tree</a></li>
+				<li><a href="../deprecated-list.html">Deprecated</a></li>
+				<li class="navBarCell1Rev">Index</li>
+				<li><a href="../help-doc.html">Help</a></li>
+			</ul>
+		</div>
+		<div class="subNav">
+			<ul class="navList">
+				<li><a href="index-7.html">Prev Letter</a></li>
+				<li>Next Letter</li>
+			</ul>
+			<ul class="navList">
+				<li><a href="../index.html?index-files/index-8.html" target="_top">Frames</a></li>
+				<li><a href="index-8.html" target="_top">No&nbsp;Frames</a></li>
+			</ul>
+			<ul class="navList" id="allclasses_navbar_top">
+				<li><a href="../allclasses-noframe.html">All&nbsp;Classes</a></li>
+			</ul>
+			<div>
+				<script type="text/javascript"><!--
+                allClassesLink = document.getElementById("allclasses_navbar_top");
+                if (window == top) {
+                    allClassesLink.style.display = "block";
+                }
+                else {
+                    allClassesLink.style.display = "none";
+                }
+                //-->
+				</script>
+			</div>
+			<a name="skip.navbar.top">
+				<!--   -->
+			</a></div>
+		<!-- ========= END OF TOP NAVBAR ========= -->
+		<div class="contentContainer">
+			<a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">V</a>&nbsp;<a href="index-8.html">W</a>&nbsp;<a name="I:W">
+			<!--   -->
+		</a>
+			<h2 class="title">W</h2>
+			<dl>
+				<dt>
+					<span class="memberNameLink"><a href="../mt/LeerXML.SimpleErrorHandler.html#warning-jdk.internal.org.xml.sax.SAXParseException-">warning(SAXParseException)</a></span>
+					- Method in class mt.<a href="../mt/LeerXML.SimpleErrorHandler.html" title="class in mt">LeerXML.SimpleErrorHandler</a>
+				</dt>
+				<dd>
+					<div class="block">Un warning</div>
+				</dd>
+				<dt>
+					<span class="memberNameLink"><a href="../mt/LeerXML.SimpleErrorHandler.html#warning-org.xml.sax.SAXParseException-">warning(SAXParseException)</a></span>
+					- Method in class mt.<a href="../mt/LeerXML.SimpleErrorHandler.html" title="class in mt">LeerXML.SimpleErrorHandler</a>
+				</dt>
+				<dd>
+					<div class="block">Un warning</div>
+				</dd>
+			</dl>
+			<a href="index-1.html">C</a>&nbsp;<a href="index-2.html">E</a>&nbsp;<a href="index-3.html">F</a>&nbsp;<a href="index-4.html">L</a>&nbsp;<a href="index-5.html">M</a>&nbsp;<a href="index-6.html">S</a>&nbsp;<a href="index-7.html">V</a>&nbsp;<a href="index-8.html">W</a>&nbsp;
+		</div>
+		<!-- ======= START OF BOTTOM NAVBAR ====== -->
+		<div class="bottomNav"><a name="navbar.bottom">
+			<!--   -->
+		</a>
+			<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a>
+			</div>
+			<a name="navbar.bottom.firstrow">
+				<!--   -->
+			</a>
+			<ul class="navList" title="Navigation">
+				<li><a href="../mt/package-summary.html">Package</a></li>
+				<li>Class</li>
+				<li>Use</li>
+				<li><a href="../mt/package-tree.html">Tree</a></li>
+				<li><a href="../deprecated-list.html">Deprecated</a></li>
+				<li class="navBarCell1Rev">Index</li>
+				<li><a href="../help-doc.html">Help</a></li>
+			</ul>
+		</div>
+		<div class="subNav">
+			<ul class="navList">
+				<li><a href="index-7.html">Prev Letter</a></li>
+				<li>Next Letter</li>
+			</ul>
+			<ul class="navList">
+				<li><a href="../index.html?index-files/index-8.html" target="_top">Frames</a></li>
+				<li><a href="index-8.html" target="_top">No&nbsp;Frames</a></li>
+			</ul>
+			<ul class="navList" id="allclasses_navbar_bottom">
+				<li><a href="../allclasses-noframe.html">All&nbsp;Classes</a></li>
+			</ul>
+			<div>
+				<script type="text/javascript"><!--
+                allClassesLink = document.getElementById("allclasses_navbar_bottom");
+                if (window == top) {
+                    allClassesLink.style.display = "block";
+                }
+                else {
+                    allClassesLink.style.display = "none";
+                }
+                //-->
+				</script>
+			</div>
+			<a name="skip.navbar.bottom">
+				<!--   -->
+			</a></div>
+		<!-- ======== END OF BOTTOM NAVBAR ======= -->
+	</body>
+</html>
diff --git a/doc/index.html b/doc/index.html
index 0ddb806..765a5a4 100644
--- a/doc/index.html
+++ b/doc/index.html
@@ -2,7 +2,7 @@
 <!-- NewPage -->
 <html lang="es">
 <head>
-<!-- Generated by javadoc (1.8.0_131) on Fri Jun 23 19:19:36 CLT 2017 -->
+	<!-- Generated by javadoc (1.8.0_131) on Sat Jun 24 22:08:17 CLT 2017 -->
 <title>Generated Documentation (Untitled)</title>
 <script type="text/javascript">
     tmpTargetPage = "" + window.location.search;
diff --git a/doc/mt/Controller.html b/doc/mt/Controller.html
index 6b64867..1f4b8ac 100644
--- a/doc/mt/Controller.html
+++ b/doc/mt/Controller.html
@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="es">
 <head>
-<!-- Generated by javadoc (1.8.0_131) on Fri Jun 23 19:19:36 CLT 2017 -->
+	<!-- Generated by javadoc (1.8.0_131) on Sat Jun 24 22:08:16 CLT 2017 -->
 <title>Controller</title>
-<meta name="date" content="2017-06-23">
+	<meta name="date" content="2017-06-24">
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
diff --git a/doc/mt/LeerXML.SimpleErrorHandler.html b/doc/mt/LeerXML.SimpleErrorHandler.html
index 3933db0..33006fb 100644
--- a/doc/mt/LeerXML.SimpleErrorHandler.html
+++ b/doc/mt/LeerXML.SimpleErrorHandler.html
@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="es">
 <head>
-<!-- Generated by javadoc (1.8.0_131) on Fri Jun 23 19:19:36 CLT 2017 -->
+	<!-- Generated by javadoc (1.8.0_131) on Sat Jun 24 22:08:17 CLT 2017 -->
 <title>LeerXML.SimpleErrorHandler</title>
-<meta name="date" content="2017-06-23">
+	<meta name="date" content="2017-06-24">
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -74,13 +74,13 @@ var activeTableTab = "activeTableTab";
 <ul class="subNavList">
 <li>Summary:&nbsp;</li>
 <li>Nested&nbsp;|&nbsp;</li>
-<li>Field&nbsp;|&nbsp;</li>
+	<li><a href="#field.summary">Field</a>&nbsp;|&nbsp;</li>
 <li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
 <li><a href="#method.summary">Method</a></li>
 </ul>
 <ul class="subNavList">
 <li>Detail:&nbsp;</li>
-<li>Field&nbsp;|&nbsp;</li>
+	<li><a href="#field.detail">Field</a>&nbsp;|&nbsp;</li>
 <li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
 <li><a href="#method.detail">Method</a></li>
 </ul>
@@ -116,16 +116,37 @@ var activeTableTab = "activeTableTab";
 </dl>
 <hr>
 <br>
-<pre>protected class <span class="typeNameLabel">LeerXML.SimpleErrorHandler</span>
+	<pre>class <span class="typeNameLabel">LeerXML.SimpleErrorHandler</span>
 extends java.lang.Object
 implements jdk.internal.org.xml.sax.ErrorHandler, org.xml.sax.ErrorHandler</pre>
-<div class="block">Esta clase se usa para validar que el xml es valido.</div>
+	<div class="block">Esta clase se usa para comprobar que el xml es valido.</div>
 </li>
 </ul>
 </div>
 <div class="summary">
 <ul class="blockList">
 <li class="blockList">
+	<!-- =========== FIELD SUMMARY =========== -->
+	<ul class="blockList">
+		<li class="blockList"><a name="field.summary">
+			<!--   -->
+		</a>
+			<h3>Field Summary</h3>
+			<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation">
+				<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
+				<tr>
+					<th class="colFirst" scope="col">Modifier and Type</th>
+					<th class="colLast" scope="col">Field and Description</th>
+				</tr>
+				<tr class="altColor">
+					<td class="colFirst"><code>(package private) boolean</code></td>
+					<td class="colLast">
+						<code><span class="memberNameLink"><a href="../mt/LeerXML.SimpleErrorHandler.html#error">error</a></span></code>&nbsp;
+					</td>
+				</tr>
+			</table>
+		</li>
+	</ul>
 <!-- ======== CONSTRUCTOR SUMMARY ======== -->
 <ul class="blockList">
 <li class="blockList"><a name="constructor.summary">
@@ -135,12 +156,12 @@ implements jdk.internal.org.xml.sax.ErrorHandler, org.xml.sax.ErrorHandler</pre>
 <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
 <caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
-<th class="colFirst" scope="col">Modifier</th>
-<th class="colLast" scope="col">Constructor and Description</th>
+	<th class="colOne" scope="col">Constructor and Description</th>
 </tr>
 <tr class="altColor">
-<td class="colFirst"><code>protected </code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../mt/LeerXML.SimpleErrorHandler.html#SimpleErrorHandler--">SimpleErrorHandler</a></span>()</code>&nbsp;</td>
+	<td class="colOne">
+		<code><span class="memberNameLink"><a href="../mt/LeerXML.SimpleErrorHandler.html#SimpleErrorHandler--">SimpleErrorHandler</a></span>()</code>&nbsp;
+	</td>
 </tr>
 </table>
 </li>
@@ -209,6 +230,23 @@ implements jdk.internal.org.xml.sax.ErrorHandler, org.xml.sax.ErrorHandler</pre>
 <div class="details">
 <ul class="blockList">
 <li class="blockList">
+	<!-- ============ FIELD DETAIL =========== -->
+	<ul class="blockList">
+		<li class="blockList"><a name="field.detail">
+			<!--   -->
+		</a>
+			<h3>Field Detail</h3>
+			<a name="error">
+				<!--   -->
+			</a>
+			<ul class="blockListLast">
+				<li class="blockList">
+					<h4>error</h4>
+					<pre>boolean error</pre>
+				</li>
+			</ul>
+		</li>
+	</ul>
 <!-- ========= CONSTRUCTOR DETAIL ======== -->
 <ul class="blockList">
 <li class="blockList"><a name="constructor.detail">
@@ -221,7 +259,7 @@ implements jdk.internal.org.xml.sax.ErrorHandler, org.xml.sax.ErrorHandler</pre>
 <ul class="blockListLast">
 <li class="blockList">
 <h4>SimpleErrorHandler</h4>
-<pre>protected&nbsp;SimpleErrorHandler()</pre>
+	<pre>SimpleErrorHandler()</pre>
 </li>
 </ul>
 </li>
@@ -384,13 +422,13 @@ implements jdk.internal.org.xml.sax.ErrorHandler, org.xml.sax.ErrorHandler</pre>
 <ul class="subNavList">
 <li>Summary:&nbsp;</li>
 <li>Nested&nbsp;|&nbsp;</li>
-<li>Field&nbsp;|&nbsp;</li>
+	<li><a href="#field.summary">Field</a>&nbsp;|&nbsp;</li>
 <li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
 <li><a href="#method.summary">Method</a></li>
 </ul>
 <ul class="subNavList">
 <li>Detail:&nbsp;</li>
-<li>Field&nbsp;|&nbsp;</li>
+	<li><a href="#field.detail">Field</a>&nbsp;|&nbsp;</li>
 <li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
 <li><a href="#method.detail">Method</a></li>
 </ul>
diff --git a/doc/mt/LeerXML.html b/doc/mt/LeerXML.html
index 2e8212d..fb7f1f4 100644
--- a/doc/mt/LeerXML.html
+++ b/doc/mt/LeerXML.html
@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="es">
 <head>
-<!-- Generated by javadoc (1.8.0_131) on Fri Jun 23 19:19:36 CLT 2017 -->
+	<!-- Generated by javadoc (1.8.0_131) on Sat Jun 24 22:08:17 CLT 2017 -->
 <title>LeerXML</title>
-<meta name="date" content="2017-06-23">
+	<meta name="date" content="2017-06-24">
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -18,7 +18,7 @@
     catch(err) {
     }
 //-->
-var methods = {"i0":10};
+var methods = {"i0": 10, "i1": 10, "i2": 10, "i3": 10};
 var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
 var altColor = "altColor";
 var rowColor = "rowColor";
@@ -110,7 +110,7 @@ var activeTableTab = "activeTableTab";
 <br>
 <pre>class <span class="typeNameLabel">LeerXML</span>
 extends java.lang.Object</pre>
-<div class="block">Esta clase puede abrir y validar un archivo de xml.</div>
+	<div class="block">Esta clase puede abrir y validar un archivo de XML. Se necesita un archivo mtbase.dtd</div>
 </li>
 </ul>
 </div>
@@ -130,9 +130,9 @@ extends java.lang.Object</pre>
 <th class="colLast" scope="col">Class and Description</th>
 </tr>
 <tr class="altColor">
-<td class="colFirst"><code>protected class&nbsp;</code></td>
+	<td class="colFirst"><code>(package private) class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../mt/LeerXML.SimpleErrorHandler.html" title="class in mt">LeerXML.SimpleErrorHandler</a></span></code>
-<div class="block">Esta clase se usa para validar que el xml es valido.</div>
+	<div class="block">Esta clase se usa para comprobar que el xml es valido.</div>
 </td>
 </tr>
 </table>
@@ -168,9 +168,28 @@ extends java.lang.Object</pre>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tr id="i0" class="altColor">
+	<td class="colFirst"><code>private org.w3c.dom.Document</code></td>
+	<td class="colLast"><code><span class="memberNameLink"><a href="../mt/LeerXML.html#createDocument-java.io.File-">createDocument</a></span>(java.io.File&nbsp;archivo)</code>
+		<div class="block">Crear un documento de XML</div>
+	</td>
+</tr>
+	<tr id="i1" class="rowColor">
+		<td class="colFirst"><code>private java.io.File</code></td>
+		<td class="colLast">
+			<code><span class="memberNameLink"><a href="../mt/LeerXML.html#fixXML-java.io.File-">fixXML</a></span>(java.io.File&nbsp;original)</code>
+			<div class="block">Arreglar el archivo de xml si no es valido.</div>
+		</td>
+	</tr>
+	<tr id="i2" class="altColor">
 <td class="colFirst"><code>(package private) org.w3c.dom.Document</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../mt/LeerXML.html#leerArchivo-java.io.File-">leerArchivo</a></span>(java.io.File&nbsp;archivo)</code>
-<div class="block">El metodo va a verificar que el archivo existe y que contiene xml valido.</div>
+	<div class="block">El metodo va a verificar que el archivo existe y que contiene XML valido.</div>
+</td>
+	</tr>
+	<tr id="i3" class="rowColor">
+		<td class="colFirst"><code>private org.w3c.dom.Document</code></td>
+		<td class="colLast"><code><span class="memberNameLink"><a href="../mt/LeerXML.html#validarXML-java.io.File-">validarXML</a></span>(java.io.File&nbsp;original)</code>
+			<div class="block">Este metodo se usa para validar el XML.</div>
 </td>
 </tr>
 </table>
@@ -215,16 +234,66 @@ extends java.lang.Object</pre>
 <a name="leerArchivo-java.io.File-">
 <!--   -->
 </a>
-<ul class="blockListLast">
+	<ul class="blockList">
 <li class="blockList">
 <h4>leerArchivo</h4>
 <pre>org.w3c.dom.Document&nbsp;leerArchivo(java.io.File&nbsp;archivo)</pre>
-<div class="block">El metodo va a verificar que el archivo existe y que contiene xml valido. Si es valido devuelve el documento.</div>
+	<div class="block">El metodo va a verificar que el archivo existe y que contiene XML valido. Si es valido devuelve
+		el documento.
+	</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>archivo</code> - Es el archivo a abrir.</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
-<dd>Devuelve un document de xml o null si habia algun error.</dd>
+	<dd>Devuelve un document de XML o null si hay algun error.</dd>
+</dl>
+</li>
+	</ul>
+	<a name="createDocument-java.io.File-">
+		<!--   -->
+	</a>
+	<ul class="blockList">
+		<li class="blockList">
+			<h4>createDocument</h4>
+			<pre>private&nbsp;org.w3c.dom.Document&nbsp;createDocument(java.io.File&nbsp;archivo)</pre>
+			<div class="block">Crear un documento de XML</div>
+			<dl>
+				<dt><span class="paramLabel">Parameters:</span></dt>
+				<dd><code>archivo</code> - Es el archivo XML</dd>
+				<dt><span class="returnLabel">Returns:</span></dt>
+				<dd>Retorna un document del XML o null si hay algun error.</dd>
+			</dl>
+		</li>
+	</ul>
+	<a name="validarXML-java.io.File-">
+		<!--   -->
+	</a>
+	<ul class="blockList">
+		<li class="blockList">
+			<h4>validarXML</h4>
+			<pre>private&nbsp;org.w3c.dom.Document&nbsp;validarXML(java.io.File&nbsp;original)</pre>
+			<div class="block">Este metodo se usa para validar el XML.</div>
+			<dl>
+				<dt><span class="paramLabel">Parameters:</span></dt>
+				<dd><code>original</code> - es el archivo original del XML</dd>
+				<dt><span class="returnLabel">Returns:</span></dt>
+				<dd>Retorna un document de un xml arreglado, null si el xml no es coherente a lo que se pide</dd>
+			</dl>
+		</li>
+	</ul>
+	<a name="fixXML-java.io.File-">
+		<!--   -->
+	</a>
+	<ul class="blockListLast">
+		<li class="blockList">
+			<h4>fixXML</h4>
+			<pre>private&nbsp;java.io.File&nbsp;fixXML(java.io.File&nbsp;original)</pre>
+			<div class="block">Arreglar el archivo de xml si no es valido.</div>
+			<dl>
+				<dt><span class="paramLabel">Parameters:</span></dt>
+				<dd><code>original</code> - Es el archivo xml sin cambios</dd>
+				<dt><span class="returnLabel">Returns:</span></dt>
+				<dd>un file de xml adaptado para ser validado</dd>
 </dl>
 </li>
 </ul>
diff --git a/doc/mt/MT.html b/doc/mt/MT.html
index f1d2f2d..cc7f180 100644
--- a/doc/mt/MT.html
+++ b/doc/mt/MT.html
@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="es">
 <head>
-<!-- Generated by javadoc (1.8.0_131) on Fri Jun 23 19:19:36 CLT 2017 -->
+	<!-- Generated by javadoc (1.8.0_131) on Sat Jun 24 22:08:17 CLT 2017 -->
 <title>MT</title>
-<meta name="date" content="2017-06-23">
+	<meta name="date" content="2017-06-24">
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
diff --git a/doc/mt/class-use/Controller.html b/doc/mt/class-use/Controller.html
index 4f206d6..e1245cf 100644
--- a/doc/mt/class-use/Controller.html
+++ b/doc/mt/class-use/Controller.html
@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="es">
 <head>
-<!-- Generated by javadoc (1.8.0_131) on Fri Jun 23 19:19:36 CLT 2017 -->
+	<!-- Generated by javadoc (1.8.0_131) on Sat Jun 24 22:08:17 CLT 2017 -->
 <title>Uses of Class mt.Controller</title>
-<meta name="date" content="2017-06-23">
+	<meta name="date" content="2017-06-24">
 <link rel="stylesheet" type="text/css" href="../../stylesheet.css" title="Style">
 <script type="text/javascript" src="../../script.js"></script>
 </head>
diff --git a/doc/mt/class-use/LeerXML.SimpleErrorHandler.html b/doc/mt/class-use/LeerXML.SimpleErrorHandler.html
index ad57cac..2595d11 100644
--- a/doc/mt/class-use/LeerXML.SimpleErrorHandler.html
+++ b/doc/mt/class-use/LeerXML.SimpleErrorHandler.html
@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="es">
 <head>
-<!-- Generated by javadoc (1.8.0_131) on Fri Jun 23 19:19:36 CLT 2017 -->
+	<!-- Generated by javadoc (1.8.0_131) on Sat Jun 24 22:08:17 CLT 2017 -->
 <title>Uses of Class mt.LeerXML.SimpleErrorHandler</title>
-<meta name="date" content="2017-06-23">
+	<meta name="date" content="2017-06-24">
 <link rel="stylesheet" type="text/css" href="../../stylesheet.css" title="Style">
 <script type="text/javascript" src="../../script.js"></script>
 </head>
diff --git a/doc/mt/class-use/LeerXML.html b/doc/mt/class-use/LeerXML.html
index 71ef64c..065d31e 100644
--- a/doc/mt/class-use/LeerXML.html
+++ b/doc/mt/class-use/LeerXML.html
@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="es">
 <head>
-<!-- Generated by javadoc (1.8.0_131) on Fri Jun 23 19:19:36 CLT 2017 -->
+	<!-- Generated by javadoc (1.8.0_131) on Sat Jun 24 22:08:17 CLT 2017 -->
 <title>Uses of Class mt.LeerXML</title>
-<meta name="date" content="2017-06-23">
+	<meta name="date" content="2017-06-24">
 <link rel="stylesheet" type="text/css" href="../../stylesheet.css" title="Style">
 <script type="text/javascript" src="../../script.js"></script>
 </head>
diff --git a/doc/mt/class-use/MT.html b/doc/mt/class-use/MT.html
index a75d510..80b18df 100644
--- a/doc/mt/class-use/MT.html
+++ b/doc/mt/class-use/MT.html
@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="es">
 <head>
-<!-- Generated by javadoc (1.8.0_131) on Fri Jun 23 19:19:36 CLT 2017 -->
+	<!-- Generated by javadoc (1.8.0_131) on Sat Jun 24 22:08:17 CLT 2017 -->
 <title>Uses of Class mt.MT</title>
-<meta name="date" content="2017-06-23">
+	<meta name="date" content="2017-06-24">
 <link rel="stylesheet" type="text/css" href="../../stylesheet.css" title="Style">
 <script type="text/javascript" src="../../script.js"></script>
 </head>
diff --git a/doc/mt/package-frame.html b/doc/mt/package-frame.html
index 337232c..f11525f 100644
--- a/doc/mt/package-frame.html
+++ b/doc/mt/package-frame.html
@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="es">
 <head>
-<!-- Generated by javadoc (1.8.0_131) on Fri Jun 23 19:19:36 CLT 2017 -->
+	<!-- Generated by javadoc (1.8.0_131) on Sat Jun 24 22:08:17 CLT 2017 -->
 <title>mt</title>
-<meta name="date" content="2017-06-23">
+	<meta name="date" content="2017-06-24">
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
diff --git a/doc/mt/package-summary.html b/doc/mt/package-summary.html
index d717910..24fd2fb 100644
--- a/doc/mt/package-summary.html
+++ b/doc/mt/package-summary.html
@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="es">
 <head>
-<!-- Generated by javadoc (1.8.0_131) on Fri Jun 23 19:19:36 CLT 2017 -->
+	<!-- Generated by javadoc (1.8.0_131) on Sat Jun 24 22:08:17 CLT 2017 -->
 <title>mt</title>
-<meta name="date" content="2017-06-23">
+	<meta name="date" content="2017-06-24">
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -88,7 +88,7 @@
 <tr class="rowColor">
 <td class="colFirst"><a href="../mt/LeerXML.html" title="class in mt">LeerXML</a></td>
 <td class="colLast">
-<div class="block">Esta clase puede abrir y validar un archivo de xml.</div>
+	<div class="block">Esta clase puede abrir y validar un archivo de XML.</div>
 </td>
 </tr>
 <tr class="rowColor">
diff --git a/doc/mt/package-tree.html b/doc/mt/package-tree.html
index 68c6532..ec93dd7 100644
--- a/doc/mt/package-tree.html
+++ b/doc/mt/package-tree.html
@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="es">
 <head>
-<!-- Generated by javadoc (1.8.0_131) on Fri Jun 23 19:19:36 CLT 2017 -->
+	<!-- Generated by javadoc (1.8.0_131) on Sat Jun 24 22:08:17 CLT 2017 -->
 <title>mt Class Hierarchy</title>
-<meta name="date" content="2017-06-23">
+	<meta name="date" content="2017-06-24">
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
diff --git a/doc/mt/package-use.html b/doc/mt/package-use.html
index e5df553..498f12a 100644
--- a/doc/mt/package-use.html
+++ b/doc/mt/package-use.html
@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="es">
 <head>
-<!-- Generated by javadoc (1.8.0_131) on Fri Jun 23 19:19:36 CLT 2017 -->
+	<!-- Generated by javadoc (1.8.0_131) on Sat Jun 24 22:08:17 CLT 2017 -->
 <title>Uses of Package mt</title>
-<meta name="date" content="2017-06-23">
+	<meta name="date" content="2017-06-24">
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
diff --git a/doc/overview-tree.html b/doc/overview-tree.html
index bb9c18d..7f9ce7e 100644
--- a/doc/overview-tree.html
+++ b/doc/overview-tree.html
@@ -2,9 +2,9 @@
 <!-- NewPage -->
 <html lang="es">
 <head>
-<!-- Generated by javadoc (1.8.0_131) on Fri Jun 23 19:19:36 CLT 2017 -->
+	<!-- Generated by javadoc (1.8.0_131) on Sat Jun 24 22:08:17 CLT 2017 -->
 <title>Class Hierarchy</title>
-<meta name="date" content="2017-06-23">
+	<meta name="date" content="2017-06-24">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
 <script type="text/javascript" src="script.js"></script>
 </head>
diff --git a/src/mt/LeerXML.java b/src/mt/LeerXML.java
index e3f2fcd..4c70518 100644
--- a/src/mt/LeerXML.java
+++ b/src/mt/LeerXML.java
@@ -10,13 +10,7 @@ package mt;
 import java.io.*;
 import javax.xml.parsers.DocumentBuilderFactory;
 import javax.xml.parsers.DocumentBuilder;
-import javax.xml.stream.util.StreamReaderDelegate;
-import javax.xml.transform.Transformer;
-import javax.xml.transform.TransformerFactory;
-import javax.xml.transform.dom.DOMSource;
-import javax.xml.transform.stream.StreamResult;
 
-import com.sun.org.apache.xalan.internal.xsltc.trax.TransformerFactoryImpl;
 import jdk.internal.org.xml.sax.ErrorHandler;
 import jdk.internal.org.xml.sax.SAXException;
 import jdk.internal.org.xml.sax.SAXParseException;
@@ -24,33 +18,37 @@ import jdk.internal.org.xml.sax.SAXParseException;
 import org.w3c.dom.Document;
 
 /**
- * Esta clase puede abrir y validar un archivo de xml. Se necesita un archivo mtbase.dtd
+ * Esta clase puede abrir y validar un archivo de XML. Se necesita un archivo mtbase.dtd
  */
 class LeerXML {
 
 	/**
-	 * El metodo va a verificar que el archivo existe y que contiene xml valido. Si es valido devuelve el documento.
+	 * El metodo va a verificar que el archivo existe y que contiene XML valido. Si es valido devuelve el documento.
 	 *
 	 * @param archivo Es el archivo a abrir.
-	 * @return Devuelve un document de xml o null si hay algun error.
+	 *
+	 * @return Devuelve un document de XML o null si hay algun error.
 	 */
-	public Document leerArchivo(File archivo) {
-		if(!archivo.exists() || !archivo.getName().endsWith(".xml")){
-			System.out.println("Archivo "+archivo.getName()+" no existe o no es compatible");
+	Document leerArchivo(File archivo) {
+		if (!archivo.exists() || !archivo.getName().endsWith(".xml")) {
+			System.out.println("Archivo " + archivo.getName() + " no existe o no es compatible");
 			return null;
 		}
 		Document dc = createDocument(archivo);
-		if(dc == null) return validarXML(archivo);
+		if (dc == null) {
+			return validarXML(archivo);
+		}
 		return dc;
 	}
 
 	/**
+	 * Crear un documento de XML
 	 *
-	 * @param archivo Es el archivo Xml
-	 * @return Retorna un document del xml o null si hay algun error.
+	 * @param archivo Es el archivo XML
+	 *
+	 * @return Retorna un document del XML o null si hay algun error.
 	 */
-
-	private Document createDocument(File archivo){
+	private Document createDocument(File archivo) {
 		Document document;
 		try {
 			if (!archivo.exists()) {
@@ -66,12 +64,14 @@ class LeerXML {
 			SimpleErrorHandler seh = new SimpleErrorHandler();
 			db.setErrorHandler(seh);
 			document = db.parse(archivo);
-			if(seh.error) return null;
+			if (seh.error) {
+				return null;
+			}
 			document.getDocumentElement().normalize();
 			return document;
 		}
-		catch(Exception e) {
-			if(e.getMessage().indexOf(".dtd") >= 0) {
+		catch (Exception e) {
+			if (e.getMessage().contains(".dtd")) {
 				return validarXML(archivo);
 			}
 			System.out.println(e.getMessage());
@@ -81,51 +81,71 @@ class LeerXML {
 	}
 
 	/**
+	 * Este metodo se usa para validar el XML.
+	 *
+	 * @param original es el archivo original del XML
 	 *
-	 * @param original es el archivo original del xml
 	 * @return Retorna un document de un xml arreglado, null si el xml no es coherente a lo que se pide
 	 */
-	private Document validarXML(File original){
+	private Document validarXML(File original) {
 		File temp = fixXML(original);
+		if (temp == null) {
+			return null;
+		}
 		Document document = createDocument(temp);
-		temp.delete();
-		if(document != null) return document;
+		if (!temp.delete()) {
+			System.out.println("No puede borrar el archivo " + temp.getName());
+		}
+		if (document != null) {
+			return document;
+		}
 		return null;
 	}
 
 	/**
+	 * Arreglar el archivo de xml si no es valido.
 	 *
 	 * @param original Es el archivo xml sin cambios
+	 *
 	 * @return un file de xml adaptado para ser validado
 	 */
-	private File fixXML(File original){
-		String aux = "";
+	private File fixXML(File original) {
+		String aux;
 		File temp;
-		try{
+		try {
 			temp = new File("temp.xml");
 			BufferedReader br = new BufferedReader(new FileReader(original));
 			BufferedWriter bw = new BufferedWriter(new FileWriter(temp));
-			if((aux = br.readLine()).startsWith("<?xml")){
-				bw.write(aux+"\n<!DOCTYPE root SYSTEM \"mtbase.dtd\">");
-			}else{
-				bw.write("<!DOCTYPE root SYSTEM \"mtbase.dtd\">\n"+aux);
+			if ((aux = br.readLine()).startsWith("<?xml")) {
+				bw.write(aux + "\n<!DOCTYPE root SYSTEM \"mtbase.dtd\">");
 			}
-			for(aux = "";aux != null;aux = br.readLine()){
-				if(!aux.startsWith("<!DOCTYPE")) bw.write(aux+"\n");
+			else {
+				bw.write("<!DOCTYPE root SYSTEM \"mtbase.dtd\">\n" + aux);
+			}
+			for (aux = ""; aux != null; aux = br.readLine()) {
+				if (!aux.startsWith("<!DOCTYPE")) {
+					bw.write(aux + "\n");
+				}
 			}
 			bw.close();
-		}catch (Exception e){return null;}
+		}
+		catch (Exception e) {
+			return null;
+		}
 		return temp;
 	}
 
 	/**
 	 * Esta clase se usa para comprobar que el xml es valido.
 	 */
-	protected class SimpleErrorHandler implements ErrorHandler, org.xml.sax.ErrorHandler {
-		public boolean error = false;
+	class SimpleErrorHandler implements ErrorHandler, org.xml.sax.ErrorHandler {
+		boolean error = false;
+
 		/**
 		 * Un warning
+		 *
 		 * @param e La excepción
+		 *
 		 * @throws SAXException La excepción thrown
 		 */
 		public void warning(SAXParseException e) throws SAXException {
@@ -134,7 +154,9 @@ class LeerXML {
 
 		/**
 		 * Un error
+		 *
 		 * @param e La excepción
+		 *
 		 * @throws SAXException La excepción thrown
 		 */
 		public void error(SAXParseException e) throws SAXException {
@@ -144,7 +166,9 @@ class LeerXML {
 
 		/**
 		 * Un error fatal
+		 *
 		 * @param e La excepción
+		 *
 		 * @throws SAXException La excepción thrown
 		 */
 		public void fatalError(SAXParseException e) throws SAXException {
@@ -154,6 +178,7 @@ class LeerXML {
 
 		/**
 		 * Un warning
+		 *
 		 * @param e La excepción
 		 */
 		@Override
@@ -163,6 +188,7 @@ class LeerXML {
 
 		/**
 		 * Un error
+		 *
 		 * @param e La excepción
 		 */
 		@Override
@@ -173,6 +199,7 @@ class LeerXML {
 
 		/**
 		 * Un error fatal
+		 *
 		 * @param e La excepción
 		 */
 		@Override
