java.net.URLConnection.getRequestProperty()方法的使用及代码示例

x33g5p2x  于2022-01-31 转载在 其他  
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本文整理了Java中java.net.URLConnection.getRequestProperty()方法的一些代码示例，展示了URLConnection.getRequestProperty()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。URLConnection.getRequestProperty()方法的具体详情如下：
包路径：java.net.URLConnection
类名称：URLConnection
方法名：getRequestProperty

URLConnection.getRequestProperty介绍

[英]Returns the value of the request header property specified by {code field} or null if there is no field with this name. The base implementation of this method returns always null.
[中]返回由{code field}指定的请求头属性的值，如果没有具有此名称的字段，则返回null。此方法的基本实现总是返回null。

代码示例

代码示例来源：origin: lingochamp/okdownload

  1. @Override
  2. public String getRequestProperty(String key) {
  3.   return connection.getRequestProperty(key);
  4. }

代码示例来源：origin: lingochamp/okdownload

  1. @Test
  2. public void getRequestProperty() throws Exception {
  3.   when(urlConnection.getRequestProperty("key1")).thenReturn("value1");
  4.   assertThat(downloadUrlConnection.getRequestProperty("key1")).isEqualTo("value1");
  5. }

代码示例来源：origin: org.apache.cxf/cxf-rt-transports-http

  1. /**
  2.  * This procedure sets the URLConnection request properties
  3.  * from the PROTOCOL_HEADERS in the message.
  4.  */
  5. private void transferProtocolHeadersToURLConnection(URLConnection connection) {
  6.   boolean addHeaders = MessageUtils.getContextualBoolean(message, ADD_HEADERS_PROPERTY, false);
  7.   for (Map.Entry<String, List<String>> entry : headers.entrySet()) {
  8.     String header = entry.getKey();
  9.     if (HttpHeaderHelper.CONTENT_TYPE.equalsIgnoreCase(header)) {
  10.       continue;
  11.     }
  12.     List<String> headerList = entry.getValue();
  13.     if (addHeaders || HttpHeaderHelper.COOKIE.equalsIgnoreCase(header)) {
  14.       headerList.forEach(s -> connection.addRequestProperty(header, s));
  15.     } else {
  16.       connection.setRequestProperty(header, String.join(",", headerList));
  17.     }
  18.   }
  19.   // make sure we don't add more than one User-Agent header
  20.   if (connection.getRequestProperty("User-Agent") == null) {
  21.     connection.addRequestProperty("User-Agent", USER_AGENT);
  22.   }
  23. }

代码示例来源：origin: stackoverflow.com

  1. file.length()));
  2. Log.d(TAG, urlConnection.getRequestProperty("Content-Range"));

代码示例来源：origin: org.microemu/microemu-javase

  1. public String getRequestProperty(String key) {
  2.   if (cn == null) {
  3.     return null;
  4.   }
  5.   return cn.getRequestProperty(key);
  6. }

代码示例来源：origin: stackoverflow.com

  1. public class MyClientHttpRequestFactory extends SimpleClientHttpRequestFactory {
  3. private Cookie cookie;
  4. //setters and getters.
  6. @Override
  7. protected void prepareConnection(HttpURLConnection connection, String httpMethod) {
  8.  this.setCookie(connection.getRequestProperty("Cookie"));
  10. }
  11. }

代码示例来源：origin: org.eclipse.jetty.osgi/jetty-osgi-boot-warurl

  1. @Override
  2. public String getRequestProperty(String key)
  3. {
  4.   return _conn.getRequestProperty(key);
  5. }

代码示例来源：origin: org.vx68k.quercus/quercus

  1. public String getRequestProperty(String key)
  2. {
  3.  return _conn.getRequestProperty(key);
  4. }

代码示例来源：origin: freeplane/freeplane

  1. public String getRequestProperty(String key) {
  2.   return connection.getRequestProperty(key);
  3. }

代码示例来源：origin: org.jboss/jboss-common-core

  1. public String getRequestProperty(String key) {
  2.  return delegateConnection.getRequestProperty(key);
  3. }

代码示例来源：origin: org.samba.jcifs/jcifs

  1. public String getRequestProperty(String key) {
  2.   return connection.getRequestProperty(key);
  3. }

代码示例来源：origin: org.objectweb.celtix/celtix-rt

  1. public String getRequestProperty(String key) {
  2.   super.getRequestProperty(key);
  3.   List<String> list = requestHeaders.get(key);
  4.   if (list != null && !list.isEmpty()) {
  5.     if (list.size() == 1) {
  6.       return list.get(0);
  7.     } else {
  8.       StringBuffer buf = new StringBuffer(list.get(0));
  9.       for (int x = 1; x < list.size(); x++) {
  10.         buf.append(";");
  11.         buf.append(list.get(x));
  12.       }
  13.       return buf.toString();
  14.     }
  15.   }
  16.   return null;
  17. }
  18. public Map<String, List<String>> getRequestProperties() {

代码示例来源：origin: stackoverflow.com

  1. URL url = new URL("http://youhost:8080/your-kerberised-resource");
  2. AuthenticatedURL.Token token = new AuthenticatedURL.Token();
  3. HttpURLConnection conn = new AuthenticatedURL().openConnection(url, token);
  5. String authorizationTokenString = conn.getRequestProperty("Authorization");
  6. String delegationToken = conn.getRequestProperty("X-Hadoop-Delegation-Token");
  7. ...
  8. // do what you have to to get your basic client connection
  9. ...
  10. myBasicClientConnection.setRequestProperty("Authorization", authorizationTokenString);
  11. myBasicClientConnection.setRequestProperty("Cookie", "hadoop.auth=" + token.toString());
  12. myBasicClientConnection.setRequestProperty("X-Hadoop-Delegation-Token", delegationToken);

代码示例来源：origin: apache/cxf

  1. /**
  2.  * This procedure sets the URLConnection request properties
  3.  * from the PROTOCOL_HEADERS in the message.
  4.  */
  5. private void transferProtocolHeadersToURLConnection(URLConnection connection) {
  6.   boolean addHeaders = MessageUtils.getContextualBoolean(message, ADD_HEADERS_PROPERTY, false);
  7.   for (Map.Entry<String, List<String>> entry : headers.entrySet()) {
  8.     String header = entry.getKey();
  9.     if (HttpHeaderHelper.CONTENT_TYPE.equalsIgnoreCase(header)) {
  10.       continue;
  11.     }
  12.     List<String> headerList = entry.getValue();
  13.     if (addHeaders || HttpHeaderHelper.COOKIE.equalsIgnoreCase(header)) {
  14.       headerList.forEach(s -> connection.addRequestProperty(header, s));
  15.     } else {
  16.       connection.setRequestProperty(header, String.join(",", headerList));
  17.     }
  18.   }
  19.   // make sure we don't add more than one User-Agent header
  20.   if (connection.getRequestProperty("User-Agent") == null) {
  21.     connection.addRequestProperty("User-Agent", USER_AGENT);
  22.   }
  23. }

代码示例来源：origin: biz.aQute.bnd/biz.aQute.bndlib

  1. @Override
  2. public void handle(URLConnection connection) throws Exception {
  3.   // TODO switch to https since this signing is only secure with https
  4.   // since we only sign the date.
  5.   if (!(connection instanceof HttpURLConnection) || !matches(connection))
  6.     return;
  7.   if (!(connection instanceof HttpsURLConnection))
  8.     logger.debug("bnd authentication should only be used with https: {}", connection.getURL());
  9.   init();
  10.   // Build up Authorization header
  11.   StringBuilder sb = new StringBuilder(identity);
  12.   // Get the date header, set it if not set
  13.   String dateHeader = connection.getRequestProperty("Date");
  14.   if (dateHeader == null) {
  15.     synchronized (httpFormat) {
  16.       dateHeader = httpFormat.format(new Date());
  17.     }
  18.     connection.setRequestProperty("Date", dateHeader);
  19.   }
  20.   // Ok, calculate the signature
  21.   Signature hmac = Signature.getInstance("SHA1withRSA");
  22.   hmac.initSign(privateKey);
  23.   hmac.update(dateHeader.getBytes()); // never non-ascii
  24.   // Finish the header
  25.   sb.append(Base64.encodeBase64(hmac.sign()));
  26.   connection.setRequestProperty(X_A_QUTE_AUTHORIZATION, sb.toString());
  27. }

代码示例来源：origin: org.kohsuke.httpunit/httpunit

  1. /**
  2.    * send the headers for the given connection based on the given Dictionary of headers
  3.    * @param connection
  4.    * @param headers
  5.    */
  6.   private void sendHeaders( URLConnection connection, Dictionary headers ) {
  7.       boolean sendReferer = getClientProperties().isSendReferer();
  8.     for (Enumeration e = headers.keys(); e.hasMoreElements();) {
  9.       String key = (String) e.nextElement();
  10.       if ( sendReferer || !"referer".equalsIgnoreCase( key ) ) {
  11.         connection.setRequestProperty( key, (String) headers.get( key ) );
  12.         if (HttpUnitOptions.isLoggingHttpHeaders()) {
  13.           if (key.equalsIgnoreCase( "authorization" ) || key.equalsIgnoreCase( "proxy-authorization") ) {
  14.             System.out.println( "Sending:: " + key + ": " + headers.get( key ) );
  15.           } else {
  16.             System.out.println( "Sending:: " + key + ": " + connection.getRequestProperty( key ) );
  17.           }
  18.         }
  19.         } else if (HttpUnitOptions.isLoggingHttpHeaders()) {
  20.             System.out.println( "Blocked sending referer:: "+ connection.getRequestProperty( key ) );
  21.         }        
  22.     } // for
  23.   }
  24. }

代码示例来源：origin: javanettasks/httpunit

  1. /**
  2.    * send the headers for the given connection based on the given Dictionary of headers
  3.    * @param connection
  4.    * @param headers
  5.    */
  6.   private void sendHeaders( URLConnection connection, Dictionary headers ) {
  7.       boolean sendReferer = getClientProperties().isSendReferer();
  8.     for (Enumeration e = headers.keys(); e.hasMoreElements();) {
  9.       String key = (String) e.nextElement();
  10.       if ( sendReferer || !"referer".equalsIgnoreCase( key ) ) {
  11.         connection.setRequestProperty( key, (String) headers.get( key ) );
  12.         if (HttpUnitOptions.isLoggingHttpHeaders()) {
  13.           if (key.equalsIgnoreCase( "authorization" ) || key.equalsIgnoreCase( "proxy-authorization") ) {
  14.             System.out.println( "Sending:: " + key + ": " + headers.get( key ) );
  15.           } else {
  16.             System.out.println( "Sending:: " + key + ": " + connection.getRequestProperty( key ) );
  17.           }
  18.         }
  19.         } else if (HttpUnitOptions.isLoggingHttpHeaders()) {
  20.             System.out.println( "Blocked sending referer:: "+ connection.getRequestProperty( key ) );
  21.         }        
  22.     } // for
  23.   }
  24. }

代码示例来源：origin: httpunit/httpunit

  1. /**
  2.    * send the headers for the given connection based on the given Dictionary of headers
  3.    * @param connection
  4.    * @param headers
  5.    */
  6.   private void sendHeaders( URLConnection connection, Dictionary headers ) {
  7.       boolean sendReferer = getClientProperties().isSendReferer();
  8.     for (Enumeration e = headers.keys(); e.hasMoreElements();) {
  9.       String key = (String) e.nextElement();
  10.       if ( sendReferer || !"referer".equalsIgnoreCase( key ) ) {
  11.         connection.setRequestProperty( key, (String) headers.get( key ) );
  12.         if (HttpUnitOptions.isLoggingHttpHeaders()) {
  13.           if (key.equalsIgnoreCase( "authorization" ) || key.equalsIgnoreCase( "proxy-authorization") ) {
  14.             System.out.println( "Sending:: " + key + ": " + headers.get( key ) );
  15.           } else {
  16.             System.out.println( "Sending:: " + key + ": " + connection.getRequestProperty( key ) );
  17.           }
  18.         }
  19.         } else if (HttpUnitOptions.isLoggingHttpHeaders()) {
  20.             System.out.println( "Blocked sending referer:: "+ connection.getRequestProperty( key ) );
  21.         }        
  22.     } // for
  23.   }
  24. }

代码示例来源：origin: xyz.cofe/common

  1. /**
  2.  * Подготовка обязательных заголовков
  3.  * @param connection Открытое соединение
  4.  * @see #prepareUserAgent(java.net.URLConnection) 
  5.  */
  6. protected void prepareRequiredHeaders(URLConnection connection){
  7.   logFine("prepareRequiredHeaders");
  8.   if( connection!=null ){
  9.     if( httpHeaders==null ){
  10.       // создать headers из connection request header
  11.       httpHeaders = new HttpHeaders();
  12.     }
  13.     // копирование существующей cookie
  14.     String cookie = connection.getRequestProperty("Cookie");
  15.     if( cookie!=null ){
  16.       String existsCookie = httpHeaders.getCookie();
  17.       if( existsCookie==null )httpHeaders.setCookie(cookie);
  18.     }
  19.   }
  20.   prepareUserAgent(connection);
  21. }

代码示例来源：origin: xyz.cofe/http-base

  1. /**
  2.  * Подготовка обязательных заголовков
  3.  * @param connection Открытое соединение
  4.  * @see #prepareUserAgent(java.net.URLConnection) 
  5.  */
  6. protected void prepareRequiredHeaders(URLConnection connection){
  7.   logFine("prepareRequiredHeaders");
  8.   if( connection!=null ){
  9.     if( httpHeaders==null ){
  10.       // создать headers из connection request header
  11.       httpHeaders = new HttpHeaders();
  12.     }
  13.     // копирование существующей cookie
  14.     String cookie = connection.getRequestProperty("Cookie");
  15.     if( cookie!=null ){
  16.       String existsCookie = httpHeaders.getCookie();
  17.       if( existsCookie==null )httpHeaders.setCookie(cookie);
  18.     }
  19.   }
  20.   prepareUserAgent(connection);
  21. }

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