Example usage for java.net URL openStream

Introduction

In this page you can find the example usage for java.net URL openStream.

Prototype

public final InputStream openStream() throws java.io.IOException

Source Link

Document

Opens a connection to this URL and returns an InputStream for reading from that connection.

Usage

From source file:Main.java

/**
 * The method read a XML from URL, skips irrelevant chars and serves back the content as string. 
 * @param inputStream/*from w w w.  j a  va  2 s  . c  om*/
 * @return String : content of a file 
 * @throws IOException
 */
public static String getURLToString(URL url) throws IOException {
    InputStreamReader inputStream = new InputStreamReader(url.openStream(), "ISO-8859-1");
    ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
    try {
        int i = inputStream.read();
        while (i != -1) {
            if (i != TAB && i != NL && i != CR)
                byteArrayOutputStream.write(i);
            i = inputStream.read();
        }

        String x = byteArrayOutputStream.toString("UTF-8");
        return x;

    } catch (IOException e) {
        e.printStackTrace();
        return "";

    } finally {
        inputStream.close();
    }
}

From source file:Util.java

/**
 * Charge une url et renvoie le contenu//from   w  w w  .  j a  va  2 s  .  c  o m
 * 
 * @param url
 * @return le contenu de l'url ou "" si erreur
 */
public static String loadUrl(URL url) throws IOException {
    InputStream stream = null;
    try {
        stream = url.openStream();
        return loadStream(stream);
    } finally {
        if (stream != null) {
            try {
                stream.close();
            } catch (IOException e) {
            }
        }
    }
}

From source file:com.bigfatgun.fixjures.json.JSONSource.java

public static FixtureSource newRemoteUrl(final URL url) {
    try {//w w w  .  j  a  v  a2 s . c  o m
        return new JSONSource(url.openStream());
    } catch (IOException e) {
        throw FixtureException.convert(e);
    }
}

From source file:Main.java

public static Bitmap decodeUrl(URL url) {
    InputStream stream = null;//from  ww w.j ava  2 s . c  o m

    try {
        stream = url.openStream();
    } catch (IOException e) {
        Log.w(LOGTAG, "decodeUrl: IOException downloading " + url);
        return null;
    }

    if (stream == null) {
        Log.w(LOGTAG, "decodeUrl: stream not found downloading " + url);
        return null;
    }

    Bitmap bitmap = decodeStream(stream);

    try {
        stream.close();
    } catch (IOException e) {
        Log.w(LOGTAG, "decodeUrl: IOException closing stream " + url, e);
    }

    return bitmap;
}

From source file:Main.java

public static Document createDocument(URL url) throws Exception {
    // handler.clear();
    synchronized (lock) {
        return builder.parse(url.openStream());
    }//www .  j a v  a2  s .c o  m
}

From source file:com.mycompany.semconsolewebapp.FileUpload.java

public static String getUploadURL(String reqURL) throws MalformedURLException, IOException {

    URL url = new URL(reqURL);
    BufferedReader in = new BufferedReader(new InputStreamReader(url.openStream()));

    return in.readLine(); // Will only ever return one line, so we don't need a loop
}

From source file:com.khs.sherpa.util.Util.java

public static Properties getProperties(URL url) throws IOException {
    Properties properties = new Properties();
    properties.load(url.openStream());
    return properties;
}

From source file:com.ms.commons.test.classloader.util.AntxconfigUtil.java

private static void writeUrlToFile(URL url, File file) throws Exception {
    InputStream in = url.openStream();
    String str = IOUtils.toString(in, ENDODING);
    str = str.replaceAll("description=\".*\"", "description=\"\"");
    IOUtils.closeQuietly(in);/*w  w  w . j a v  a  2 s.com*/
    FileUtils.writeStringToFile(file, str, ENDODING);
}

From source file:com.aestasit.markdown.Markdown.java

public static RootNode toAst(final URL url, final int options) throws IOException {
    return toAst(url.openStream(), options);
}

From source file:org.elasticsearch.xpack.qa.sql.jdbc.DataLoader.java

@SuppressForbidden(reason = "test reads from jar")
public static InputStream readFromJarUrl(URL source) throws IOException {
    return source.openStream();
}