Example 16 with HttpURLConnection
use of java.net.HttpURLConnection in project che by eclipse.
the class OAuthAuthenticator method getJson.
protected <O> O getJson(String getUserUrl, Class<O> userClass) throws OAuthAuthenticationException {
HttpURLConnection urlConnection = null;
InputStream urlInputStream = null;
try {
urlConnection = (HttpURLConnection) new URL(getUserUrl).openConnection();
urlInputStream = urlConnection.getInputStream();
return JsonHelper.fromJson(urlInputStream, userClass, null);
} catch (JsonParseException | IOException e) {
throw new OAuthAuthenticationException(e.getMessage(), e);
} finally {
if (urlInputStream != null) {
try {
urlInputStream.close();
} catch (IOException ignored) {
}
}
if (urlConnection != null) {
urlConnection.disconnect();
}
}
}
Also used :
HttpURLConnection(java.net.HttpURLConnection)
InputStream(java.io.InputStream)
IOException(java.io.IOException)
JsonParseException(org.eclipse.che.commons.json.JsonParseException)
URL(java.net.URL)
Example 17 with HttpURLConnection
use of java.net.HttpURLConnection in project jetty.project by eclipse.
the class SerialRestServlet method doGet.
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
long start = System.nanoTime();
String[] keywords = sanitize(request.getParameter(ITEMS_PARAM)).split(",");
Queue<Map<String, String>> results = new LinkedList<Map<String, String>>();
// make all requests serially
for (String itemName : keywords) {
URL url = new URL(restURL(itemName));
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
connection.setRequestMethod("GET");
Map query = (Map) JSON.parse(new BufferedReader(new InputStreamReader(connection.getInputStream())));
Object[] auctions = (Object[]) query.get("Item");
if (auctions != null) {
for (Object o : auctions) results.add((Map) o);
}
}
// Generate the response
String thumbs = generateThumbs(results);
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.println("<html><head>");
out.println(STYLE);
out.println("</head><body><small>");
long now = System.nanoTime();
long total = now - start;
out.print("<b>Blocking: " + sanitize(request.getParameter(ITEMS_PARAM)) + "</b><br/>");
out.print("Total Time: " + ms(total) + "ms<br/>");
out.print("Thread held (<span class='red'>red</span>): " + ms(total) + "ms<br/>");
out.println("<img border='0px' src='asyncrest/red.png' height='20px' width='" + width(total) + "px'>");
out.println("<hr />");
out.println(thumbs);
out.println("</small>");
out.println("</body></html>");
out.close();
}
Also used :
InputStreamReader(java.io.InputStreamReader)
LinkedList(java.util.LinkedList)
URL(java.net.URL)
HttpURLConnection(java.net.HttpURLConnection)
BufferedReader(java.io.BufferedReader)
Map(java.util.Map)
PrintWriter(java.io.PrintWriter)
Example 18 with HttpURLConnection
use of java.net.HttpURLConnection in project jetty.project by eclipse.
the class JstlTest method testUrlsBasic.
@Test
public void testUrlsBasic() throws IOException {
HttpURLConnection http = (HttpURLConnection) baseUri.resolve("/urls.jsp").toURL().openConnection();
assertThat("http response", http.getResponseCode(), is(200));
try (InputStream input = http.getInputStream()) {
String resp = IO.toString(input, StandardCharsets.UTF_8);
assertThat("Response should be JSP processed", resp, not(containsString("<c:url")));
assertThat("Response", resp, containsString("[c:url value] = /ref.jsp;jsessionid="));
assertThat("Response", resp, containsString("[c:url param] = ref.jsp;key=value;jsessionid="));
}
}
Also used :
HttpURLConnection(java.net.HttpURLConnection)
InputStream(java.io.InputStream)
Matchers.containsString(org.hamcrest.Matchers.containsString)
Test(org.junit.Test)
Example 19 with HttpURLConnection
use of java.net.HttpURLConnection in project jetty.project by eclipse.
the class IncludedServletTest method testTopWithIncludedHeader.
@Test
public void testTopWithIncludedHeader() throws IOException {
URI uri = baseUri.resolve("/top");
System.out.println("GET (String): " + uri.toASCIIString());
InputStream in = null;
InputStreamReader reader = null;
HttpURLConnection connection = null;
try {
connection = (HttpURLConnection) uri.toURL().openConnection();
connection.connect();
if (HttpURLConnection.HTTP_OK != connection.getResponseCode()) {
String body = getPotentialBody(connection);
String err = String.format("GET request failed (%d %s) %s%n%s", connection.getResponseCode(), connection.getResponseMessage(), uri.toASCIIString(), body);
throw new IOException(err);
}
in = connection.getInputStream();
reader = new InputStreamReader(in);
StringWriter writer = new StringWriter();
IO.copy(reader, writer);
String response = writer.toString();
// System.out.printf("Response%n%s",response);
assertThat("Response", response, containsString("<h2> Hello, this is the top page."));
assertThat("Response", response, containsString("<h3> This is the included page"));
assertThat("Response Header[main-page-key]", connection.getHeaderField("main-page-key"), is("main-page-value"));
assertThat("Response Header[included-page-key]", connection.getHeaderField("included-page-key"), is("included-page-value"));
} finally {
IO.close(reader);
IO.close(in);
}
}
Also used :
HttpURLConnection(java.net.HttpURLConnection)
InputStreamReader(java.io.InputStreamReader)
StringWriter(java.io.StringWriter)
InputStream(java.io.InputStream)
Matchers.containsString(org.hamcrest.Matchers.containsString)
IOException(java.io.IOException)
URI(java.net.URI)
Test(org.junit.Test)
Example 20 with HttpURLConnection
use of java.net.HttpURLConnection in project jetty.project by eclipse.
the class JspAndDefaultWithoutAliasesTest method testGetReference.
@Test
public void testGetReference() throws Exception {
URI uri = serverURI.resolve(path);
HttpURLConnection conn = null;
try {
conn = (HttpURLConnection) uri.toURL().openConnection();
conn.setConnectTimeout(1000);
conn.setReadTimeout(1000);
assertResponse(conn);
} finally {
conn.disconnect();
}
}Aggregations
HttpURLConnection (java.net.HttpURLConnection)3831
URL (java.net.URL)2447
IOException (java.io.IOException)1634
InputStream (java.io.InputStream)1082
InputStreamReader (java.io.InputStreamReader)692
Test (org.junit.Test)650
BufferedReader (java.io.BufferedReader)573
OutputStream (java.io.OutputStream)466
MalformedURLException (java.net.MalformedURLException)372
URLConnection (java.net.URLConnection)248
HashMap (java.util.HashMap)216
OutputStreamWriter (java.io.OutputStreamWriter)208
Map (java.util.Map)199
Gson (com.google.gson.Gson)190
ByteArrayOutputStream (java.io.ByteArrayOutputStream)186
ArrayList (java.util.ArrayList)168
ExecutionException (java.util.concurrent.ExecutionException)161
File (java.io.File)159
AsyncTask (android.os.AsyncTask)158
HttpsURLConnection (javax.net.ssl.HttpsURLConnection)157
