https://sourceforge.net/p/agendamovel/home/HttpNormalImpl/Recent changes to HttpNormalImplenThu, 27 Oct 2011 21:26:03 -0000https://sourceforge.net/p/agendamovel/home/HttpNormalImpl/<pre>--- v1 +++ v2 @@ -1,1 +1,56 @@ <a href='https://sourceforge.net/p/agendamovel/home/Home/'>PAGINA INICIAL DO PROJETO</a> +package com.agenda.programa; + +import java.io.ByteArrayOutputStream; +import java.io.IOException; +import java.io.InputStream; +import java.net.HttpURLConnection; +import java.net.URL; + + +public class HttpNormalImpl extends Http { + + public final String downloadArquivo(String url){ + + try{ + + URL u = new URL(url); + HttpURLConnection conn = (HttpURLConnection)u.openConnection(); + conn.setRequestMethod("GET"); + conn.setDoInput(true); + conn.setDoOutput(false); + conn.connect(); + + InputStream in = conn.getInputStream(); + + String arquivo = readString(in); + conn.disconnect(); + return arquivo; + }catch(Exception e){ + return "erro: "+e; + } + } + + private String readString(InputStream in) throws IOException { + byte[] bytes = readBytes(in); + String texto = new String(bytes); + return texto; + } + + private byte[] readBytes(InputStream in) throws IOException { + ByteArrayOutputStream bos = new ByteArrayOutputStream(); + try{ + byte[] buffer = new byte[1024]; + int len; + while((len = in.read(buffer))>0){ + bos.write(buffer,0,len); + } + byte[] bytes = bos.toByteArray(); + return bytes; + }finally{ + bos.close(); + in.close(); + } + } + +} </pre>GilbertoThu, 27 Oct 2011 21:26:03 -0000https://sourceforge.netdb9d3934032019d99df263bdabdea2be0876b759https://sourceforge.net/p/agendamovel/home/HttpNormalImpl/<a href='https://sourceforge.net/p/agendamovel/home/Home/'>PAGINA INICIAL DO PROJETO</a>GilbertoThu, 27 Oct 2011 21:04:42 -0000https://sourceforge.netb9937fe9e01ad67cfce8b0c3d06eeb302bf881e2