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POFile convertion not working inside a for loop
 

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  1. POFile convertion not working inside a for loop
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    <p>I need to ftp download and convert a file to a string, this way:</p> <pre><code> public static boolean leArquivos(String inicioArquivo) { try { FTPClient mFtp = new FTPClient(); mFtp.connect(FTPHOST, PORTA); mFtp.login(USUARIO, SENHA); FTPFile[] ftpFiles = mFtp.listFiles(); int length = ftpFiles.length; for (int i = 0; i &lt; length; i++) { String nome = ftpFiles[i].getName(); String[] itens = nome.split("_"); boolean isFile = ftpFiles[i].isFile(); String arquivo_id = itens[0]; if (isFile &amp;&amp; (arquivo_id.equals(inicioArquivo))) { // the follow lines work if outside the for loop InputStream inStream = mFtp.retrieveFileStream(nome.toString()); String arquivoLido = convertStreamToString(inStream); String[] arquivoLidoPartes = arquivoLido.split("#"); Retorno.adicionaRegistro(nome, arquivoLidoPartes[0], arquivoLidoPartes[1], false); } } } catch(Exception e) { e.printStackTrace(); return false; } return true; } </code></pre> <p>This gonna read a 'inicioArquivo_anything.txt' and put into a string. FTP and Registro.adicionaRegistro works fine. If I move the 4 lines that are inside the 'if' to outside the 'for' loop, it works for a single file. I need perform the action for several files.</p> <p>Sorry about bad english (and bad Java too)...</p> <p>EDIT</p> <p>Worked this way</p> <p>The convertion code:</p> <pre><code> private static String convertStreamToString(InputStream is, FTPClient mFtp) throws IOException { // added the client BufferedReader r = new BufferedReader(new InputStreamReader(is)); StringBuilder total = new StringBuilder(); String line; while ((line = r.readLine()) != null) { total.append(line); } r.close(); // close stream is.close(); // close stream mFtp.completePendingCommand(); return total.toString(); } </code></pre> <p>And changed this:</p> <pre><code>String arquivoLido = convertStreamToString(inStream, mFtp); inStream.close(); </code></pre>
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    1. USJairo Filho
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