TABS -> SPACES

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1026121 13f79535-47bb-0310-9956-ffa450edef68

httpclient/src/examples/org/apache/http/examples/client/ClientAbortMethod.java

@@ -41,7 +41,7 @@ public class ClientAbortMethod {
     public final static void main(String[] args) throws Exception {
         HttpClient httpclient = new DefaultHttpClient();
 
-        HttpGet httpget = new HttpGet("http://www.apache.org/"); 
+        HttpGet httpget = new HttpGet("http://www.apache.org/");
 
         System.out.println("executing request " + httpget.getURI());
         HttpResponse response = httpclient.execute(httpget);
@@ -57,11 +57,11 @@ public final static void main(String[] args) throws Exception {
         // Do not feel like reading the response body
         // Call abort on the request object
         httpget.abort();
-        
+
-        // When HttpClient instance is no longer needed, 
+        // When HttpClient instance is no longer needed,
         // shut down the connection manager to ensure
         // immediate deallocation of all system resources
-        httpclient.getConnectionManager().shutdown();        
+        httpclient.getConnectionManager().shutdown();
     }
 
 }

httpclient/src/examples/org/apache/http/examples/client/ClientAuthentication.java

@@ -35,7 +35,7 @@
 
 /**
  * A simple example that uses HttpClient to execute an HTTP request against
- * a target site that requires user authentication. 
+ * a target site that requires user authentication.
  */
 public class ClientAuthentication {
 
@@ -43,11 +43,11 @@ public static void main(String[] args) throws Exception {
         DefaultHttpClient httpclient = new DefaultHttpClient();
 
         httpclient.getCredentialsProvider().setCredentials(
-                new AuthScope("localhost", 443), 
+                new AuthScope("localhost", 443),
                 new UsernamePasswordCredentials("username", "password"));
-        
+
         HttpGet httpget = new HttpGet("https://localhost/protected");
-        
+
         System.out.println("executing request" + httpget.getRequestLine());
         HttpResponse response = httpclient.execute(httpget);
         HttpEntity entity = response.getEntity();
@@ -59,9 +59,9 @@ public static void main(String[] args) throws Exception {
         }
         EntityUtils.consume(entity);
 
-        // When HttpClient instance is no longer needed, 
+        // When HttpClient instance is no longer needed,
         // shut down the connection manager to ensure
         // immediate deallocation of all system resources
-        httpclient.getConnectionManager().shutdown();        
+        httpclient.getConnectionManager().shutdown();
     }
 }

httpclient/src/examples/org/apache/http/examples/client/ClientChunkEncodedPost.java

@@ -21,7 +21,7 @@
  * individuals on behalf of the Apache Software Foundation.  For more
  * information on the Apache Software Foundation, please see
  * <http://www.apache.org/>.
- * 
+ *
  */
 
 package org.apache.http.examples.client;
@@ -58,14 +58,14 @@ public static void main(String[] args) throws Exception {
                 new FileInputStream(file), -1);
         reqEntity.setContentType("binary/octet-stream");
         reqEntity.setChunked(true);
-        // It may be more appropriate to use FileEntity class in this particular 
+        // It may be more appropriate to use FileEntity class in this particular
         // instance but we are using a more generic InputStreamEntity to demonstrate
         // the capability to stream out data from any arbitrary source
-        // 
+        //
-        // FileEntity entity = new FileEntity(file, "binary/octet-stream"); 
+        // FileEntity entity = new FileEntity(file, "binary/octet-stream");
-        
+
         httppost.setEntity(reqEntity);
-        
+
         System.out.println("executing request " + httppost.getRequestLine());
         HttpResponse response = httpclient.execute(httppost);
         HttpEntity resEntity = response.getEntity();
@@ -78,10 +78,10 @@ public static void main(String[] args) throws Exception {
         }
         EntityUtils.consume(resEntity);
 
-        // When HttpClient instance is no longer needed, 
+        // When HttpClient instance is no longer needed,
         // shut down the connection manager to ensure
         // immediate deallocation of all system resources
-        httpclient.getConnectionManager().shutdown();        
+        httpclient.getConnectionManager().shutdown();
     }
-    
+
 }

httpclient/src/examples/org/apache/http/examples/client/ClientCustomContext.java

@@ -44,24 +44,24 @@
 
 
 /**
- * This example demonstrates the use of a local HTTP context populated with 
+ * This example demonstrates the use of a local HTTP context populated with
  * custom attributes.
  */
 public class ClientCustomContext {
 
     public final static void main(String[] args) throws Exception {
-        
+
         HttpClient httpclient = new DefaultHttpClient();
 
         // Create a local instance of cookie store
         CookieStore cookieStore = new BasicCookieStore();
-        
+
         // Create local HTTP context
         HttpContext localContext = new BasicHttpContext();
         // Bind custom cookie store to the local context
         localContext.setAttribute(ClientContext.COOKIE_STORE, cookieStore);
-        
+
-        HttpGet httpget = new HttpGet("http://www.google.com/"); 
+        HttpGet httpget = new HttpGet("http://www.google.com/");
 
         System.out.println("executing request " + httpget.getURI());
 
@@ -78,17 +78,17 @@ public final static void main(String[] args) throws Exception {
         for (int i = 0; i < cookies.size(); i++) {
             System.out.println("Local cookie: " + cookies.get(i));
         }
-        
+
         // Consume response content
         EntityUtils.consume(entity);
-        
+
         System.out.println("----------------------------------------");
 
-        // When HttpClient instance is no longer needed, 
+        // When HttpClient instance is no longer needed,
         // shut down the connection manager to ensure
         // immediate deallocation of all system resources
-        httpclient.getConnectionManager().shutdown();        
+        httpclient.getConnectionManager().shutdown();
     }
-    
+
 }
 

httpclient/src/examples/org/apache/http/examples/client/ClientCustomSSL.java

@@ -47,14 +47,14 @@ public class ClientCustomSSL {
     public final static void main(String[] args) throws Exception {
         DefaultHttpClient httpclient = new DefaultHttpClient();
 
-        KeyStore trustStore  = KeyStore.getInstance(KeyStore.getDefaultType());        
+        KeyStore trustStore  = KeyStore.getInstance(KeyStore.getDefaultType());
-        FileInputStream instream = new FileInputStream(new File("my.keystore")); 
+        FileInputStream instream = new FileInputStream(new File("my.keystore"));
         try {
             trustStore.load(instream, "nopassword".toCharArray());
         } finally {
             instream.close();
         }
-        
+
         SSLSocketFactory socketFactory = new SSLSocketFactory(trustStore);
         Scheme sch = new Scheme("https", 443, socketFactory);
         httpclient.getConnectionManager().getSchemeRegistry().register(sch);
@@ -62,7 +62,7 @@ public final static void main(String[] args) throws Exception {
         HttpGet httpget = new HttpGet("https://localhost/");
 
         System.out.println("executing request" + httpget.getRequestLine());
-        
+
         HttpResponse response = httpclient.execute(httpget);
         HttpEntity entity = response.getEntity();
 
@@ -73,10 +73,10 @@ public final static void main(String[] args) throws Exception {
         }
         EntityUtils.consume(entity);
 
-        // When HttpClient instance is no longer needed, 
+        // When HttpClient instance is no longer needed,
         // shut down the connection manager to ensure
         // immediate deallocation of all system resources
-        httpclient.getConnectionManager().shutdown();        
+        httpclient.getConnectionManager().shutdown();
     }
 
 }

httpclient/src/examples/org/apache/http/examples/client/ClientEvictExpiredConnections.java

@@ -23,7 +23,7 @@
  * <http://www.apache.org/>.
  *
  */
- 
+
 package org.apache.http.examples.client;
 
 import java.util.concurrent.TimeUnit;
@@ -47,16 +47,16 @@
 public class ClientEvictExpiredConnections {
 
     public static void main(String[] args) throws Exception {
-        // Create and initialize scheme registry 
+        // Create and initialize scheme registry
         SchemeRegistry schemeRegistry = new SchemeRegistry();
         schemeRegistry.register(
                 new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
-        
+
         ThreadSafeClientConnManager cm = new ThreadSafeClientConnManager(schemeRegistry);
         cm.setMaxTotal(100);
-        
+
         HttpClient httpclient = new DefaultHttpClient(cm);
-        
+
         // create an array of URIs to perform GETs on
         String[] urisToGet = {
             "http://jakarta.apache.org/",
@@ -64,10 +64,10 @@ public static void main(String[] args) throws Exception {
             "http://jakarta.apache.org/commons/httpclient/",
             "http://svn.apache.org/viewvc/jakarta/httpcomponents/"
         };
-        
+
         IdleConnectionEvictor connEvictor = new IdleConnectionEvictor(cm);
         connEvictor.start();
-        
+
         for (int i = 0; i < urisToGet.length; i++) {
             String requestURI = urisToGet[i];
             HttpGet req = new HttpGet(requestURI);
@@ -86,26 +86,26 @@ public static void main(String[] args) throws Exception {
 
             EntityUtils.consume(entity);
         }
-        
+
         // Sleep 10 sec and let the connection evictor do its job
         Thread.sleep(20000);
-        
+
         // Shut down the evictor thread
         connEvictor.shutdown();
         connEvictor.join();
 
-        // When HttpClient instance is no longer needed, 
+        // When HttpClient instance is no longer needed,
         // shut down the connection manager to ensure
         // immediate deallocation of all system resources
-        httpclient.getConnectionManager().shutdown();        
+        httpclient.getConnectionManager().shutdown();
     }
-    
+
     public static class IdleConnectionEvictor extends Thread {
-        
+
         private final ClientConnectionManager connMgr;
-        
+
         private volatile boolean shutdown;
-        
+
         public IdleConnectionEvictor(ClientConnectionManager connMgr) {
             super();
             this.connMgr = connMgr;
@@ -128,14 +128,14 @@ public void run() {
                 // terminate
             }
         }
-        
+
         public void shutdown() {
             shutdown = true;
             synchronized (this) {
                 notifyAll();
             }
         }
-        
+
     }
-    
+
 }

httpclient/src/examples/org/apache/http/examples/client/ClientExecuteDirect.java

@@ -38,7 +38,7 @@
 
 /**
  * How to send a request directly using {@link HttpClient}.
- * 
+ *
  * @since 4.0
  */
 public class ClientExecuteDirect {
@@ -66,10 +66,10 @@ public static void main(String[] args) throws Exception {
             System.out.println(EntityUtils.toString(entity));
         }
 
-        // When HttpClient instance is no longer needed, 
+        // When HttpClient instance is no longer needed,
         // shut down the connection manager to ensure
         // immediate deallocation of all system resources
-        httpclient.getConnectionManager().shutdown();        
+        httpclient.getConnectionManager().shutdown();
     }
 
 }

httpclient/src/examples/org/apache/http/examples/client/ClientExecuteProxy.java

@@ -69,10 +69,10 @@ public static void main(String[] args)throws Exception {
             System.out.println(EntityUtils.toString(entity));
         }
 
-        // When HttpClient instance is no longer needed, 
+        // When HttpClient instance is no longer needed,
         // shut down the connection manager to ensure
         // immediate deallocation of all system resources
-        httpclient.getConnectionManager().shutdown();        
+        httpclient.getConnectionManager().shutdown();
     }
 
 }

httpclient/src/examples/org/apache/http/examples/client/ClientExecuteSOCKS.java

@@ -81,12 +81,12 @@ public static void main(String[] args)throws Exception {
             System.out.println(EntityUtils.toString(entity));
         }
 
-        // When HttpClient instance is no longer needed, 
+        // When HttpClient instance is no longer needed,
         // shut down the connection manager to ensure
         // immediate deallocation of all system resources
-        httpclient.getConnectionManager().shutdown();        
+        httpclient.getConnectionManager().shutdown();
     }
-    
+
     static class MySchemeSocketFactory implements SchemeSocketFactory {
 
         public Socket createSocket(final HttpParams params) throws IOException {
@@ -96,16 +96,16 @@ public Socket createSocket(final HttpParams params) throws IOException {
             String proxyHost = (String) params.getParameter("socks.host");
             Integer proxyPort = (Integer) params.getParameter("socks.port");
 
-            InetSocketAddress socksaddr = new InetSocketAddress(proxyHost, proxyPort); 
+            InetSocketAddress socksaddr = new InetSocketAddress(proxyHost, proxyPort);
             Proxy proxy = new Proxy(Proxy.Type.SOCKS, socksaddr);
             return new Socket(proxy);
         }
 
         public Socket connectSocket(
-                final Socket socket, 
+                final Socket socket,
                 final InetSocketAddress remoteAddress,
-                final InetSocketAddress localAddress, 
+                final InetSocketAddress localAddress,
-                final HttpParams params) 
+                final HttpParams params)
                     throws IOException, UnknownHostException, ConnectTimeoutException {
             if (remoteAddress == null) {
                 throw new IllegalArgumentException("Remote address may not be null");
@@ -127,7 +127,7 @@ public Socket connectSocket(
             try {
                 sock.connect(remoteAddress, timeout);
             } catch (SocketTimeoutException ex) {
-                throw new ConnectTimeoutException("Connect to " + remoteAddress.getHostName() + "/" 
+                throw new ConnectTimeoutException("Connect to " + remoteAddress.getHostName() + "/"
                         + remoteAddress.getAddress() + " timed out");
             }
             return sock;
@@ -136,7 +136,7 @@ public Socket connectSocket(
         public boolean isSecure(final Socket sock) throws IllegalArgumentException {
             return false;
         }
-        
+
     }
 
 }

httpclient/src/examples/org/apache/http/examples/client/ClientFormLogin.java

@@ -95,9 +95,9 @@ public static void main(String[] args) throws Exception {
             }
         }
 
-        // When HttpClient instance is no longer needed, 
+        // When HttpClient instance is no longer needed,
         // shut down the connection manager to ensure
         // immediate deallocation of all system resources
-        httpclient.getConnectionManager().shutdown();        
+        httpclient.getConnectionManager().shutdown();
     }
 }

httpclient/src/examples/org/apache/http/examples/client/ClientGZipContentCompression.java

@@ -46,15 +46,15 @@
 import org.apache.http.util.EntityUtils;
 
 /**
- * Demonstration of the use of protocol interceptors to transparently 
+ * Demonstration of the use of protocol interceptors to transparently
  * modify properties of HTTP messages sent / received by the HTTP client.
  * <p/>
- * In this particular case HTTP client is made capable of transparent content 
+ * In this particular case HTTP client is made capable of transparent content
  * GZIP compression by adding two protocol interceptors: a request interceptor
  * that adds 'Accept-Encoding: gzip' header to all outgoing requests and
  * a response interceptor that automatically expands compressed response
  * entities by wrapping them with a uncompressing decorator class. The use of
- * protocol interceptors makes content compression completely transparent to 
+ * protocol interceptors makes content compression completely transparent to
  * the consumer of the {@link org.apache.http.client.HttpClient HttpClient}
  * interface.
  */
@@ -64,9 +64,9 @@ public final static void main(String[] args) throws Exception {
         DefaultHttpClient httpclient = new DefaultHttpClient();
 
         httpclient.addRequestInterceptor(new HttpRequestInterceptor() {
-           
+
             public void process(
-                    final HttpRequest request, 
+                    final HttpRequest request,
                     final HttpContext context) throws HttpException, IOException {
                 if (!request.containsHeader("Accept-Encoding")) {
                     request.addHeader("Accept-Encoding", "gzip");
@@ -74,11 +74,11 @@ public void process(
             }
 
         });
-        
+
         httpclient.addResponseInterceptor(new HttpResponseInterceptor() {
-           
+
             public void process(
-                    final HttpResponse response, 
+                    final HttpResponse response,
                     final HttpContext context) throws HttpException, IOException {
                 HttpEntity entity = response.getEntity();
                 Header ceheader = entity.getContentEncoding();
@@ -87,17 +87,17 @@ public void process(
                     for (int i = 0; i < codecs.length; i++) {
                         if (codecs[i].getName().equalsIgnoreCase("gzip")) {
                             response.setEntity(
-                                    new GzipDecompressingEntity(response.getEntity())); 
+                                    new GzipDecompressingEntity(response.getEntity()));
                             return;
                         }
                     }
                 }
             }
-            
+
         });
-        
+
-        HttpGet httpget = new HttpGet("http://www.apache.org/"); 
+        HttpGet httpget = new HttpGet("http://www.apache.org/");
-        
+
         // Execute HTTP request
         System.out.println("executing request " + httpget.getURI());
         HttpResponse response = httpclient.execute(httpget);
@@ -109,7 +109,7 @@ public void process(
         System.out.println("----------------------------------------");
 
         HttpEntity entity = response.getEntity();
-        
+
         if (entity != null) {
             String content = EntityUtils.toString(entity);
             System.out.println(content);
@@ -117,10 +117,10 @@ public void process(
             System.out.println("Uncompressed size: "+content.length());
         }
 
-        // When HttpClient instance is no longer needed, 
+        // When HttpClient instance is no longer needed,
         // shut down the connection manager to ensure
         // immediate deallocation of all system resources
-        httpclient.getConnectionManager().shutdown();        
+        httpclient.getConnectionManager().shutdown();
     }
 
     static class GzipDecompressingEntity extends HttpEntityWrapper {
@@ -128,7 +128,7 @@ static class GzipDecompressingEntity extends HttpEntityWrapper {
         public GzipDecompressingEntity(final HttpEntity entity) {
             super(entity);
         }
-    
+
         @Override
         public InputStream getContent()
             throws IOException, IllegalStateException {
@@ -145,7 +145,7 @@ public long getContentLength() {
             return -1;
         }
 
-    } 
+    }
-    
+
 }
 

httpclient/src/examples/org/apache/http/examples/client/ClientInteractiveAuthentication.java

@@ -44,7 +44,7 @@
 
 /**
  * A simple example that uses HttpClient to execute an HTTP request against
- * a target site that requires user authentication. 
+ * a target site that requires user authentication.
  */
 public class ClientInteractiveAuthentication {
 
@@ -55,7 +55,7 @@ public static void main(String[] args) throws Exception {
         HttpContext localContext = new BasicHttpContext();
 
         HttpGet httpget = new HttpGet("http://localhost/test");
-        
+
         boolean trying = true;
         while (trying) {
             System.out.println("executing request " + httpget.getRequestLine());
@@ -67,34 +67,34 @@ public static void main(String[] args) throws Exception {
             // Consume response content
             HttpEntity entity = response.getEntity();
             EntityUtils.consume(entity);
-            
+
             int sc = response.getStatusLine().getStatusCode();
-            
+
             AuthState authState = null;
             if (sc == HttpStatus.SC_UNAUTHORIZED) {
                 // Target host authentication required
                 authState = (AuthState) localContext.getAttribute(ClientContext.TARGET_AUTH_STATE);
-            } 
+            }
             if (sc == HttpStatus.SC_PROXY_AUTHENTICATION_REQUIRED) {
                 // Proxy authentication required
                 authState = (AuthState) localContext.getAttribute(ClientContext.PROXY_AUTH_STATE);
             }
-            
+
             if (authState != null) {
                 System.out.println("----------------------------------------");
                 AuthScope authScope = authState.getAuthScope();
                 System.out.println("Please provide credentials");
                 System.out.println(" Host: " + authScope.getHost() + ":" + authScope.getPort());
                 System.out.println(" Realm: " + authScope.getRealm());
-                
+
-                
+
                 BufferedReader console = new BufferedReader(new InputStreamReader(System.in));
-                
+
                 System.out.print("Enter username: ");
-                String user = console.readLine();   
+                String user = console.readLine();
                 System.out.print("Enter password: ");
                 String password = console.readLine();
-                
+
                 if (user != null && user.length() > 0) {
                     Credentials creds = new UsernamePasswordCredentials(user, password);
                     httpclient.getCredentialsProvider().setCredentials(authScope, creds);
@@ -107,9 +107,9 @@ public static void main(String[] args) throws Exception {
             }
         }
 
-        // When HttpClient instance is no longer needed, 
+        // When HttpClient instance is no longer needed,
         // shut down the connection manager to ensure
         // immediate deallocation of all system resources
-        httpclient.getConnectionManager().shutdown();        
+        httpclient.getConnectionManager().shutdown();
     }
 }

httpclient/src/examples/org/apache/http/examples/client/ClientKerberosAuthentication.java

@@ -40,9 +40,9 @@
 
 /**
  * Kerberos auth example.
- * 
+ *
  * <p><b>Information</b></p>
- * <p>For the best compatibility use Java >= 1.6 as it supports SPNEGO authentication more 
+ * <p>For the best compatibility use Java >= 1.6 as it supports SPNEGO authentication more
       completely.</p>
  * <p><em>NegotiateSchemeFactory</em> kas two custom methods</p>
  * <p><em>#setStripPort(boolean)</em> - default is false, with strip the port off the Kerberos
@@ -92,7 +92,7 @@
  * </pre>
  * <p><b>Windows specific configuration</b></p>
  * <p>
- * The registry key <em>allowtgtsessionkey</em> should be added, and set correctly, to allow 
+ * The registry key <em>allowtgtsessionkey</em> should be added, and set correctly, to allow
  * session keys to be sent in the Kerberos Ticket-Granting Ticket.
  * </p>
  * <p>
@@ -102,7 +102,7 @@
  * HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Lsa\Kerberos\Parameters
  *   Value Name: allowtgtsessionkey
  *   Value Type: REG_DWORD
- *   Value: 0x01 
+ *   Value: 0x01
  * </pre>
  * <p>
  * Here is the location of the registry setting on Windows XP SP2:
@@ -113,7 +113,7 @@
  *   Value Type: REG_DWORD
  *   Value: 0x01
  * </pre>
- * 
+ *
  * @since 4.1
  */
 public class ClientKerberosAuthentication {
@@ -124,13 +124,13 @@ public static void main(String[] args) throws Exception {
         System.setProperty("java.security.krb5.conf", "krb5.conf");
         System.setProperty("sun.security.krb5.debug", "true");
         System.setProperty("javax.security.auth.useSubjectCredsOnly","false");
-        
+
         DefaultHttpClient httpclient = new DefaultHttpClient();
 
         NegotiateSchemeFactory nsf = new NegotiateSchemeFactory();
 //        nsf.setStripPort(false);
 //        nsf.setSpengoGenerator(new BouncySpnegoTokenGenerator());
-        
+
         httpclient.getAuthSchemes().register(AuthPolicy.SPNEGO, nsf);
 
         Credentials use_jaas_creds = new Credentials() {
@@ -142,7 +142,7 @@ public String getPassword() {
             public Principal getUserPrincipal() {
                 return null;
             }
-            
+
         };
 
         httpclient.getCredentialsProvider().setCredentials(
@@ -160,14 +160,14 @@ public Principal getUserPrincipal() {
             System.out.println(EntityUtils.toString(entity));
         }
         System.out.println("----------------------------------------");
-        
+
         // This ensures the connection gets released back to the manager
         EntityUtils.consume(entity);
 
-        // When HttpClient instance is no longer needed, 
+        // When HttpClient instance is no longer needed,
         // shut down the connection manager to ensure
         // immediate deallocation of all system resources
-        httpclient.getConnectionManager().shutdown();        
+        httpclient.getConnectionManager().shutdown();
     }
 
 }

httpclient/src/examples/org/apache/http/examples/client/ClientMultiThreadedExecution.java

@@ -23,7 +23,7 @@
  * <http://www.apache.org/>.
  *
  */
- 
+
 package org.apache.http.examples.client;
 
 import org.apache.http.HttpEntity;
@@ -41,24 +41,24 @@
 
 /**
  * An example that performs GETs from multiple threads.
- * 
+ *
  */
 public class ClientMultiThreadedExecution {
 
     public static void main(String[] args) throws Exception {
-        // Create and initialize scheme registry 
+        // Create and initialize scheme registry
         SchemeRegistry schemeRegistry = new SchemeRegistry();
         schemeRegistry.register(
                 new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
-        
+
         // Create an HttpClient with the ThreadSafeClientConnManager.
         // This connection manager must be used if more than one thread will
         // be using the HttpClient.
         ThreadSafeClientConnManager cm = new ThreadSafeClientConnManager(schemeRegistry);
         cm.setMaxTotal(100);
-        
+
         HttpClient httpClient = new DefaultHttpClient(cm);
-        
+
         // create an array of URIs to perform GETs on
         String[] urisToGet = {
             "http://hc.apache.org/",
@@ -66,60 +66,60 @@ public static void main(String[] args) throws Exception {
             "http://hc.apache.org/httpcomponents-client/",
             "http://svn.apache.org/viewvc/httpcomponents/"
         };
-        
+
         // create a thread for each URI
         GetThread[] threads = new GetThread[urisToGet.length];
         for (int i = 0; i < threads.length; i++) {
             HttpGet httpget = new HttpGet(urisToGet[i]);
             threads[i] = new GetThread(httpClient, httpget, i + 1);
         }
-        
+
         // start the threads
         for (int j = 0; j < threads.length; j++) {
             threads[j].start();
         }
-        
+
         // join the threads
         for (int j = 0; j < threads.length; j++) {
             threads[j].join();
         }
 
-        // When HttpClient instance is no longer needed, 
+        // When HttpClient instance is no longer needed,
         // shut down the connection manager to ensure
         // immediate deallocation of all system resources
-        httpClient.getConnectionManager().shutdown();        
+        httpClient.getConnectionManager().shutdown();
     }
-    
+
     /**
      * A thread that performs a GET.
      */
     static class GetThread extends Thread {
-        
+
         private final HttpClient httpClient;
         private final HttpContext context;
         private final HttpGet httpget;
         private final int id;
-        
+
         public GetThread(HttpClient httpClient, HttpGet httpget, int id) {
             this.httpClient = httpClient;
             this.context = new BasicHttpContext();
             this.httpget = httpget;
             this.id = id;
         }
-        
+
         /**
          * Executes the GetMethod and prints some status information.
          */
         @Override
         public void run() {
-            
+
             System.out.println(id + " - about to get something from " + httpget.getURI());
 
             try {
-                
+
                 // execute the method
                 HttpResponse response = httpClient.execute(httpget, context);
-                
+
                 System.out.println(id + " - get executed");
                 // get the response body as an array of bytes
                 HttpEntity entity = response.getEntity();
@@ -127,13 +127,13 @@ public void run() {
                     byte[] bytes = EntityUtils.toByteArray(entity);
                     System.out.println(id + " - " + bytes.length + " bytes read");
                 }
-                
+
             } catch (Exception e) {
                 httpget.abort();
                 System.out.println(id + " - error: " + e);
             }
         }
-       
+
     }
-    
+
 }

httpclient/src/examples/org/apache/http/examples/client/ClientPreemptiveBasicAuthentication.java

@@ -40,7 +40,7 @@
 import org.apache.http.util.EntityUtils;
 
 /**
- * An example of HttpClient can be customized to authenticate 
+ * An example of HttpClient can be customized to authenticate
  * preemptively using BASIC scheme.
  * <b/>
  * Generally, preemptive authentication can be considered less
@@ -51,30 +51,30 @@ public class ClientPreemptiveBasicAuthentication {
 
     public static void main(String[] args) throws Exception {
 
-        HttpHost targetHost = new HttpHost("localhost", 80, "http"); 
+        HttpHost targetHost = new HttpHost("localhost", 80, "http");
-        
+
         DefaultHttpClient httpclient = new DefaultHttpClient();
 
         httpclient.getCredentialsProvider().setCredentials(
-                new AuthScope(targetHost.getHostName(), targetHost.getPort()), 
+                new AuthScope(targetHost.getHostName(), targetHost.getPort()),
                 new UsernamePasswordCredentials("username", "password"));
 
         // Create AuthCache instance
         AuthCache authCache = new BasicAuthCache();
-        // Generate BASIC scheme object and add it to the local 
+        // Generate BASIC scheme object and add it to the local
         // auth cache
         BasicScheme basicAuth = new BasicScheme();
         authCache.put(targetHost, basicAuth);
-        
+
         // Add AuthCache to the execution context
         BasicHttpContext localcontext = new BasicHttpContext();
-        localcontext.setAttribute(ClientContext.AUTH_CACHE, authCache);        
+        localcontext.setAttribute(ClientContext.AUTH_CACHE, authCache);
-        
+
         HttpGet httpget = new HttpGet("/");
 
         System.out.println("executing request: " + httpget.getRequestLine());
         System.out.println("to target: " + targetHost);
-        
+
         for (int i = 0; i < 3; i++) {
             HttpResponse response = httpclient.execute(targetHost, httpget, localcontext);
             HttpEntity entity = response.getEntity();
@@ -86,11 +86,11 @@ public static void main(String[] args) throws Exception {
             }
             EntityUtils.consume(entity);
         }
-        
+
-        // When HttpClient instance is no longer needed, 
+        // When HttpClient instance is no longer needed,
         // shut down the connection manager to ensure
         // immediate deallocation of all system resources
-        httpclient.getConnectionManager().shutdown();        
+        httpclient.getConnectionManager().shutdown();
     }
-    
+
 }

httpclient/src/examples/org/apache/http/examples/client/ClientPreemptiveDigestAuthentication.java

@@ -40,7 +40,7 @@
 import org.apache.http.util.EntityUtils;
 
 /**
- * An example of HttpClient can be customized to authenticate 
+ * An example of HttpClient can be customized to authenticate
  * preemptively using DIGEST scheme.
  * <b/>
  * Generally, preemptive authentication can be considered less
@@ -51,34 +51,34 @@ public class ClientPreemptiveDigestAuthentication {
 
     public static void main(String[] args) throws Exception {
 
-        HttpHost targetHost = new HttpHost("localhost", 80, "http"); 
+        HttpHost targetHost = new HttpHost("localhost", 80, "http");
 
         DefaultHttpClient httpclient = new DefaultHttpClient();
 
         httpclient.getCredentialsProvider().setCredentials(
-                new AuthScope(targetHost.getHostName(), targetHost.getPort()), 
+                new AuthScope(targetHost.getHostName(), targetHost.getPort()),
                 new UsernamePasswordCredentials("username", "password"));
 
         // Create AuthCache instance
         AuthCache authCache = new BasicAuthCache();
-        // Generate DIGEST scheme object, initialize it and add it to the local 
+        // Generate DIGEST scheme object, initialize it and add it to the local
         // auth cache
         DigestScheme digestAuth = new DigestScheme();
         // Suppose we already know the realm name
-        digestAuth.overrideParamter("realm", "some realm");        
+        digestAuth.overrideParamter("realm", "some realm");
-        // Suppose we already know the expected nonce value 
+        // Suppose we already know the expected nonce value
-        digestAuth.overrideParamter("nonce", "whatever");        
+        digestAuth.overrideParamter("nonce", "whatever");
         authCache.put(targetHost, digestAuth);
-        
+
         // Add AuthCache to the execution context
         BasicHttpContext localcontext = new BasicHttpContext();
-        localcontext.setAttribute(ClientContext.AUTH_CACHE, authCache);        
+        localcontext.setAttribute(ClientContext.AUTH_CACHE, authCache);
-        
+
         HttpGet httpget = new HttpGet("/");
 
         System.out.println("executing request: " + httpget.getRequestLine());
         System.out.println("to target: " + targetHost);
-        
+
         for (int i = 0; i < 3; i++) {
             HttpResponse response = httpclient.execute(targetHost, httpget, localcontext);
             HttpEntity entity = response.getEntity();
@@ -90,11 +90,11 @@ public static void main(String[] args) throws Exception {
             }
             EntityUtils.consume(entity);
         }
-        
+
-        // When HttpClient instance is no longer needed, 
+        // When HttpClient instance is no longer needed,
         // shut down the connection manager to ensure
         // immediate deallocation of all system resources
-        httpclient.getConnectionManager().shutdown();        
+        httpclient.getConnectionManager().shutdown();
     }
-    
+
 }

httpclient/src/examples/org/apache/http/examples/client/ClientProxyAuthentication.java

@@ -36,30 +36,30 @@
 import org.apache.http.util.EntityUtils;
 
 /**
- * A simple example that uses HttpClient to execute an HTTP request 
+ * A simple example that uses HttpClient to execute an HTTP request
- * over a secure connection tunneled through an authenticating proxy. 
+ * over a secure connection tunneled through an authenticating proxy.
  */
 public class ClientProxyAuthentication {
 
     public static void main(String[] args) throws Exception {
-        
+
         DefaultHttpClient httpclient = new DefaultHttpClient();
 
         httpclient.getCredentialsProvider().setCredentials(
-                new AuthScope("localhost", 8080), 
+                new AuthScope("localhost", 8080),
                 new UsernamePasswordCredentials("username", "password"));
 
-        HttpHost targetHost = new HttpHost("www.verisign.com", 443, "https"); 
+        HttpHost targetHost = new HttpHost("www.verisign.com", 443, "https");
-        HttpHost proxy = new HttpHost("localhost", 8080); 
+        HttpHost proxy = new HttpHost("localhost", 8080);
 
         httpclient.getParams().setParameter(ConnRoutePNames.DEFAULT_PROXY, proxy);
 
         HttpGet httpget = new HttpGet("/");
-        
+
         System.out.println("executing request: " + httpget.getRequestLine());
         System.out.println("via proxy: " + proxy);
         System.out.println("to target: " + targetHost);
-        
+
         HttpResponse response = httpclient.execute(targetHost, httpget);
         HttpEntity entity = response.getEntity();
 
@@ -69,10 +69,10 @@ public static void main(String[] args) throws Exception {
             System.out.println("Response content length: " + entity.getContentLength());
         }
         EntityUtils.consume(entity);
-        
+
-        // When HttpClient instance is no longer needed, 
+        // When HttpClient instance is no longer needed,
         // shut down the connection manager to ensure
         // immediate deallocation of all system resources
-        httpclient.getConnectionManager().shutdown();        
+        httpclient.getConnectionManager().shutdown();
     }
 }

httpclient/src/examples/org/apache/http/examples/client/ClientWithResponseHandler.java

@@ -34,16 +34,16 @@
 import org.apache.http.impl.client.DefaultHttpClient;
 
 /**
- * This example demonstrates the use of the {@link ResponseHandler} to simplify 
+ * This example demonstrates the use of the {@link ResponseHandler} to simplify
  * the process of processing the HTTP response and releasing associated resources.
  */
 public class ClientWithResponseHandler {
 
     public final static void main(String[] args) throws Exception {
-        
+
         HttpClient httpclient = new DefaultHttpClient();
 
-        HttpGet httpget = new HttpGet("http://www.google.com/"); 
+        HttpGet httpget = new HttpGet("http://www.google.com/");
 
         System.out.println("executing request " + httpget.getURI());
 
@@ -54,11 +54,11 @@ public final static void main(String[] args) throws Exception {
         System.out.println(responseBody);
         System.out.println("----------------------------------------");
 
-        // When HttpClient instance is no longer needed, 
+        // When HttpClient instance is no longer needed,
         // shut down the connection manager to ensure
         // immediate deallocation of all system resources
-        httpclient.getConnectionManager().shutdown();        
+        httpclient.getConnectionManager().shutdown();
     }
-    
+
 }
 

httpclient/src/examples/org/apache/http/examples/conn/ManagerConnectDirect.java

@@ -85,7 +85,7 @@ public final static void main(String[] args) throws Exception {
 
         HttpRequest req = new BasicHttpRequest("OPTIONS", "*", HttpVersion.HTTP_1_1);
         req.addHeader("Host", target.getHostName());
-        
+
         HttpContext ctx = new BasicHttpContext();
 
         System.out.println("preparing route to " + target);

httpclient/src/examples/org/apache/http/examples/conn/ManagerConnectProxy.java

@@ -105,7 +105,7 @@ public final static void main(String[] args) throws Exception {
             String authority = target.getHostName() + ":" + target.getPort();
             HttpRequest connect = new BasicHttpRequest("CONNECT", authority, HttpVersion.HTTP_1_1);
             connect.addHeader("Host", authority);
-                
+
             System.out.println("opening tunnel to " + target);
             conn.sendRequestHeader(connect);
             // there is no request entity

httpclient/src/examples/org/apache/http/examples/conn/OperatorConnectDirect.java

@@ -77,7 +77,7 @@ public static void main(String[] args) throws Exception {
 
         HttpRequest req = new BasicHttpRequest("OPTIONS", "*", HttpVersion.HTTP_1_1);
         req.addHeader("Host", target.getHostName());
-        
+
         HttpContext ctx = new BasicHttpContext();
 
         OperatedClientConnection conn = scop.createConnection();

httpclient/src/examples/org/apache/http/examples/conn/OperatorConnectProxy.java

@@ -67,9 +67,9 @@ public static void main(String[] args) throws Exception {
         // Register the "http" and "https" protocol schemes, they are
         // required by the default operator to look up socket factories.
         SchemeRegistry supportedSchemes = new SchemeRegistry();
-        supportedSchemes.register(new Scheme("http", 
+        supportedSchemes.register(new Scheme("http",
                 80, PlainSocketFactory.getSocketFactory()));
-        supportedSchemes.register(new Scheme("https", 
+        supportedSchemes.register(new Scheme("https",
                 443, SSLSocketFactory.getSocketFactory()));
 
         // Prepare parameters.
@@ -86,7 +86,7 @@ public static void main(String[] args) throws Exception {
         // In a real application, request interceptors should be used
         // to add the required headers.
         req.addHeader("Host", target.getHostName());
-        
+
         HttpContext ctx = new BasicHttpContext();
 
         OperatedClientConnection conn = scop.createConnection();
@@ -97,7 +97,7 @@ public static void main(String[] args) throws Exception {
             // Creates a request to tunnel a connection.
             // For details see RFC 2817, section 5.2
             String authority = target.getHostName() + ":" + target.getPort();
-            HttpRequest connect = new BasicHttpRequest("CONNECT", authority, 
+            HttpRequest connect = new BasicHttpRequest("CONNECT", authority,
                     HttpVersion.HTTP_1_1);
             // In a real application, request interceptors should be used
             // to add the required headers.