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0m4r
.grande:maestro.

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non l'ho provato, ma testalo in questo modo:

code:

FileInputManager in = new FileInputManager(file);  
String testo = in.readLine() + "\n";
while(in.readLine() != null){
  testo += in.readLine() + "\n";
}

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07-04-2005 17:48
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ste182
.arcimaestro.

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così mi salta la seconda riga, ovvero mi stampa:

ciao ciao, come va?
pippo

il file contiene:

ciao ciao, come va?
prova
pippo

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07-04-2005 18:07
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0m4r
.grande:maestro.

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Originally posted by ste182
così mi salta la seconda riga, ovvero mi stampa:

ciao ciao, come va?
pippo

il file contiene:

ciao ciao, come va?
prova
pippo


sono un babbo io, ho sbagliato. Cmq cosi dovrebbe essere gia meglio:
code:

FileInputManager in = new FileInputManager(file);  
String s = "";
for(String t = in.readLine()+"\n"; t!=null; t=in.readLine()+"\n");
  s +=t;
  System.out.println(s);
}

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07-04-2005 18:10
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ste182
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..ancora peggio ehehehe

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07-04-2005 18:16
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ste182
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ora ho fatto così:

String riga = in.readLine() + "\n";
do
riga += in.readLine() + "\n";
while(in.readLine() != null);
in.close();

e mi stampa tutto giusto tranne che sull'ultima riga, mi mette "null" al posto di "pippo"

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07-04-2005 18:18
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darkAntAreS
...bloup will rule you...

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tentare non nuoce :D

code:
FileInputManager in = new FileInputManager(file);
String riga = "";
while((riga = in.readLine()) != null) {
   System.out.println(riga);
}

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07-04-2005 19:03
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ste182
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il problema è che al posto di stampare la riga, dovrei memorizzarla in una variabile e concatenare ogni volta la riga successiva che leggo.... in pratica devo leggere tutto il contenuto del file e metterlo in una variabile...

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07-04-2005 21:50
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nfast
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Originally posted by darkAntAreS
tentare non nuoce :D

code:
FileInputManager in = new FileInputManager(file);
String riga = "";
while((riga = in.readLine()) != null) {
   System.out.println(riga);
}


prova così
code:
FileInputManager in = new FileInputManager(file);
String riga = "";
String testo = "";
while((riga = in.readLine()) != null) 
   testo += riga;


in questo modo concateni il tutto nella variabile testo.
ciao
07-04-2005 22:06
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ste182
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ok funziona! grazie mille:D

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07-04-2005 22:12
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Gusher
Splinter fun club

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Originally posted by ste182
il problema è che al posto di stampare la riga, dovrei memorizzarla in una variabile e concatenare ogni volta la riga successiva che leggo.... in pratica devo leggere tutto il contenuto del file e metterlo in una variabile...


import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;

class Test
{
public static void main(String args[])
{
try{
String myLine;
String myContent="";
BufferedReader myBuffer = new BufferedReader (new FileReader("c:\\text.txt"));
while((myLine=myBuffer.readLine())!=null)
{
myContent+=myLine+"\n";
}

/*Stampa il contenuto del file*/
System.out.println(myContent);
}
catch (IOException e){
System.out.println("Eccezione: "+ e);
}
}
}
07-04-2005 22:13
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lino
.precettore.

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Se qualcuno ha bisogno di una mano con java per il prossimo appello, mi faccia sapere con un pm. Ciao a tutti
20-04-2005 08:53
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