From abe87f88e6e891dbaeb895d7d51cb63862289c52 Mon Sep 17 00:00:00 2001
From: vigliom <jorgeperez96jpl@gmail.com>
Date: Wed, 28 Sep 2022 20:47:54 +0200
Subject: [PATCH] Soluciono problema

---
 bin/jorpelu/com/Tree.class | Bin 1569 -> 1267 bytes
 src/jorpelu/com/Tree.java  |  44 +++++++++++++++++--------------------
 2 files changed, 20 insertions(+), 24 deletions(-)

diff --git a/bin/jorpelu/com/Tree.class b/bin/jorpelu/com/Tree.class
index 1fd8821637da61dde851522e2b21d62065c25356..4748537a04286182d5fc569c6a99b1564eb546ec 100644
GIT binary patch
literal 1267
zcmZuw%Tg0j5Ir}qN#gKI07V566vIQJsGtP#!9!495~K=UP?zC?qsdHaGFV#W(w}hY
z%C#)O(kef|o!{Vpi02OBrP)m1>F(R7`}Da#|9txa;4YR8gaqnexn4;Xwz8I6%r1FK
z8Hi}Fd?T|3>1<}_*Ip^h7l@76j_r>MgfrdC0+BIyT_q7l!bB7?fw~#nQFB|xHRUbI
zwSp2z&A65<EKASU{}pG%e`%L>>|fj*YZj&L2sCG2%pBq8eb06_a~d-_@zzo$-*%m{
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literal 1569
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z_{KjVzA@uW#y9mLb!4UwK04#0qyL5f0Au}bvV^wu<(xhD{QAy!&)q-%`)wP*9Lf?A
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z0>e-E+6CXjv}R1!^+c7L=IC_`Z*(|v8(m`0;w_0c_p;Nu4-2#4jmbMsrKy%~3Y^+K
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diff --git a/src/jorpelu/com/Tree.java b/src/jorpelu/com/Tree.java
index 1f9553c..6a6b367 100644
--- a/src/jorpelu/com/Tree.java
+++ b/src/jorpelu/com/Tree.java
@@ -1,31 +1,27 @@
 package jorpelu.com;
-
 import java.io.File;
+import java.io.IOException;
 
 
 public class Tree {
-
-	public static void main(String[] args) {
-		 String ruta=".";
-		    if (args.length>=1) ruta = args[0];
-		    File fich = new File(ruta);
-		    if(!fich.exists()) {
-		      System.out.println("No exite "+ruta);
-		    } else {
-		      if(fich.isFile()) {
-		        System.out.println(ruta+" es un fichero");
-		      } else {
-		        System.out.println(ruta+" es un directorio");
-		        File[] ficheros=fich.listFiles();
-		        for (File f:ficheros) {
-		          String textoDescr = f.isDirectory() ? "/" :
-		            f.isFile() ? "_" : "?";
-		          System.out.println("("+textoDescr+") "+f.getName());
-		          
-		        }
-		      }
-		    }
-
-	}
+	
+	public static void main(String[] args) throws IOException {
+        printFile(new File("."), "");
+    }
+		
+	public static void printFile(File f, String spaces) {
+		
+        System.out.println(spaces.concat(File.separator).concat(f.getName()));
+        if (f.isDirectory() && f.canRead()) {
+        	
+            for (File file : f.listFiles()) {
+            	System.out.print("|");
+                printFile(file, spaces.concat("__"));
+            }
+        }
+ 
+    }
+ 
+    
 
 }