Example usage for java.net URL URL

Introduction

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

Prototype

public URL(String spec) throws MalformedURLException

Source Link

Document

Creates a URL object from the String representation.

Usage

From source file:Main.java

public static URL getConsoleUrl() {
    try {// w w  w  .j a  va 2  s. c  om
        URL url = new URL("http://localhost:8080/jbpm-console/");
        return url;
    } catch (MalformedURLException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
        return null;
    }
}

From source file:Main.java

public static boolean delete(String murl) throws Exception {
    URL url = new URL(murl);
    HttpURLConnection conn = (HttpURLConnection) url.openConnection();
    conn.setRequestMethod("DELETE");
    conn.setConnectTimeout(5000);/* ww  w .j  ava 2  s  .  c  o m*/
    if (conn.getResponseCode() == 204) {
        return true;
    }
    return false;
}

From source file:Main.java

public static final URL safeCreateUrl(final String url) {
    try {//from ww w.  java2 s. c o m
        return new URL(url);
    } catch (MalformedURLException ex) {
        return null;
    }
}

From source file:Main.java

public static String getPathFromUrl(String url) {
    URL iurl;/*w  w  w  .j a  va 2  s .co m*/
    try {
        iurl = new URL(url);
        return iurl.getPath();

    } catch (MalformedURLException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
        return "";
    }
}

From source file:Main.java

public static InputStream getRequest(String path) throws Exception {
    URL url = new URL(path);
    HttpURLConnection conn = (HttpURLConnection) url.openConnection();
    conn.setRequestMethod("GET");
    conn.setConnectTimeout(5000);//  w  ww.j  a  v  a  2 s . c om
    if (conn.getResponseCode() == 200) {
        return conn.getInputStream();
    }
    return null;
}

From source file:Main.java

public static String getURLContent(String urlStr) throws Exception {
    BufferedReader br = null;//from w ww.j a  va  2s.  c  om
    URL url = new URL(urlStr);
    InputStream ins = url.openStream();
    br = new BufferedReader(new InputStreamReader(ins));

    StringBuilder sb = new StringBuilder();
    String msg = null;
    while ((msg = br.readLine()) != null) {
        sb.append(msg);
        sb.append("\n"); // Append a new line
    }
    br.close();
    return sb.toString();
}

From source file:Main.java

public static String getHost(String url) throws MalformedURLException {
    return new URL(url).getHost();
}

From source file:Main.java

public static DataInputStream getStream(String filePath) throws Exception {
    URL url1 = new URL(filePath);
    HttpURLConnection conn = (HttpURLConnection) url1.openConnection();
    DataInputStream in = new DataInputStream(conn.getInputStream());
    return in;//w w  w  .j  a v  a  2s  .c  o m
}

From source file:Main.java

public static String getNoQueryUrl(String source) {
    String dest = null;/*from   ww w  .  j  a va  2s .c  o m*/
    try {
        URL sUrl = new URL(source);
        URL dUrl = new URL(sUrl.getProtocol(), sUrl.getHost(), sUrl.getPort(), sUrl.getPath());
        dest = dUrl.toString();
    } catch (MalformedURLException e) {
        e.printStackTrace();
    }
    return dest;
}

From source file:Main.java

public static String getQueryValue(String url, String name) {
    try {//from   w w  w .  j a v  a 2s .c o m
        URL dUrl = new URL("http://" + url);
        Map<String, String> query = getQueryMap(dUrl.getQuery());
        return query.get(name);

    } catch (Exception e) {
    }

    return null;
}