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VBB can determine location of station

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git-svn-id: https://public-transport-enabler.googlecode.com/svn/trunk@43 0924bc21-9374-b0fa-ee44-9ff1593b38f0
This commit is contained in:
andreas.schildbach 2010-08-06 18:36:52 +00:00
parent 6af2a24deb
commit 7edf771289
2 changed files with 66 additions and 1 deletions
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17
src/de/schildbach/pte/ParserUtils.java
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@ -19,8 +19,10 @@ package de.schildbach.pte;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.io.Reader;
import java.io.UnsupportedEncodingException;
import java.io.Writer;
import java.net.URL;
import java.net.URLConnection;
import java.net.URLEncoder;
@ -41,10 +43,25 @@ public final class ParserUtils
private static final int SCRAPE_INITIAL_CAPACITY = 4096;
public static CharSequence scrape(final String url) throws IOException
{
return scrape(url, null);
}
public static CharSequence scrape(final String url, final String request) throws IOException
{
final StringBuilder buffer = new StringBuilder(SCRAPE_INITIAL_CAPACITY);
final URLConnection connection = new URL(url).openConnection();
connection.setDoInput(true);
connection.setDoOutput(request != null);
connection.addRequestProperty("User-Agent", SCRAPE_USER_AGENT);
if (request != null)
{
final Writer writer = new OutputStreamWriter(connection.getOutputStream(), "ISO-8859-1");
writer.write(request);
writer.close();
}
final Reader pageReader = new InputStreamReader(connection.getInputStream(), "ISO-8859-1");
final char[] buf = new char[SCRAPE_INITIAL_CAPACITY];