< prev index next >

src/share/classes/sun/net/www/protocol/https/HttpsURLConnectionImpl.java

Print this page
rev 12536 : 8176751: Better URL connections
Reviewed-by: chegar, michaelm, rhalade, rpatil, vtewari


  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 /*
  27  * NOTE: This class lives in the package sun.net.www.protocol.https.
  28  * There is a copy in com.sun.net.ssl.internal.www.protocol.https for JSSE
  29  * 1.0.2 compatibility. It is 100% identical except the package and extends
  30  * lines. Any changes should be made to be class in sun.net.* and then copied
  31  * to com.sun.net.*.
  32  */
  33 
  34 // For both copies of the file, uncomment one line and comment the other
  35 package sun.net.www.protocol.https;
  36 // package com.sun.net.ssl.internal.www.protocol.https;
  37 
  38 import java.net.URL;
  39 import java.net.Proxy;
  40 import java.net.ProtocolException;

  41 import java.io.*;
  42 import javax.net.ssl.*;
  43 import java.security.Permission;
  44 import java.security.Principal;
  45 import java.util.Map;
  46 import java.util.List;
  47 import sun.net.www.http.HttpClient;
  48 
  49 /**
  50  * A class to represent an HTTP connection to a remote object.
  51  *
  52  * Ideally, this class should subclass and inherit the http handler
  53  * implementation, but it can't do so because that class have the
  54  * wrong Java Type.  Thus it uses the delegate (aka, the
  55  * Adapter/Wrapper design pattern) to reuse code from the http
  56  * handler.
  57  *
  58  * Since it would use a delegate to access
  59  * sun.net.www.protocol.http.HttpURLConnection functionalities, it
  60  * needs to implement all public methods in it's super class and all


  62  *
  63  */
  64 
  65 // For both copies of the file, uncomment one line and comment the
  66 // other. The differences between the two copies are introduced for
  67 // plugin, and it is marked as such.
  68 public class HttpsURLConnectionImpl
  69         extends javax.net.ssl.HttpsURLConnection {
  70 // public class HttpsURLConnectionOldImpl
  71 //      extends com.sun.net.ssl.HttpsURLConnection {
  72 
  73     // NOTE: made protected for plugin so that subclass can set it.
  74     protected DelegateHttpsURLConnection delegate;
  75 
  76 // For both copies of the file, uncomment one line and comment the other
  77     HttpsURLConnectionImpl(URL u, Handler handler) throws IOException {
  78 //    HttpsURLConnectionOldImpl(URL u, Handler handler) throws IOException {
  79         this(u, null, handler);
  80     }
  81 








  82 // For both copies of the file, uncomment one line and comment the other
  83     HttpsURLConnectionImpl(URL u, Proxy p, Handler handler) throws IOException {
  84 //    HttpsURLConnectionOldImpl(URL u, Proxy p, Handler handler) throws IOException {
  85         super(u);
  86         delegate = new DelegateHttpsURLConnection(url, p, handler, this);
  87     }
  88 
  89     // NOTE: introduced for plugin
  90     // subclass needs to overwrite this to set delegate to
  91     // the appropriate delegatee
  92     protected HttpsURLConnectionImpl(URL u) throws IOException {
  93         super(u);
  94     }
  95 
  96     /**
  97      * Create a new HttpClient object, bypassing the cache of
  98      * HTTP client objects/connections.
  99      *
 100      * @param url       the URL being accessed
 101      */
 102     protected void setNewClient(URL url) throws IOException {
 103         delegate.setNewClient(url, false);
 104     }
 105 




  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 /*
  27  * NOTE: This class lives in the package sun.net.www.protocol.https.
  28  * There is a copy in com.sun.net.ssl.internal.www.protocol.https for JSSE
  29  * 1.0.2 compatibility. It is 100% identical except the package and extends
  30  * lines. Any changes should be made to be class in sun.net.* and then copied
  31  * to com.sun.net.*.
  32  */
  33 
  34 // For both copies of the file, uncomment one line and comment the other
  35 package sun.net.www.protocol.https;
  36 // package com.sun.net.ssl.internal.www.protocol.https;
  37 
  38 import java.net.URL;
  39 import java.net.Proxy;
  40 import java.net.ProtocolException;
  41 import java.net.MalformedURLException;
  42 import java.io.*;
  43 import javax.net.ssl.*;
  44 import java.security.Permission;
  45 import java.security.Principal;
  46 import java.util.Map;
  47 import java.util.List;
  48 import sun.net.www.http.HttpClient;
  49 
  50 /**
  51  * A class to represent an HTTP connection to a remote object.
  52  *
  53  * Ideally, this class should subclass and inherit the http handler
  54  * implementation, but it can't do so because that class have the
  55  * wrong Java Type.  Thus it uses the delegate (aka, the
  56  * Adapter/Wrapper design pattern) to reuse code from the http
  57  * handler.
  58  *
  59  * Since it would use a delegate to access
  60  * sun.net.www.protocol.http.HttpURLConnection functionalities, it
  61  * needs to implement all public methods in it's super class and all


  63  *
  64  */
  65 
  66 // For both copies of the file, uncomment one line and comment the
  67 // other. The differences between the two copies are introduced for
  68 // plugin, and it is marked as such.
  69 public class HttpsURLConnectionImpl
  70         extends javax.net.ssl.HttpsURLConnection {
  71 // public class HttpsURLConnectionOldImpl
  72 //      extends com.sun.net.ssl.HttpsURLConnection {
  73 
  74     // NOTE: made protected for plugin so that subclass can set it.
  75     protected DelegateHttpsURLConnection delegate;
  76 
  77 // For both copies of the file, uncomment one line and comment the other
  78     HttpsURLConnectionImpl(URL u, Handler handler) throws IOException {
  79 //    HttpsURLConnectionOldImpl(URL u, Handler handler) throws IOException {
  80         this(u, null, handler);
  81     }
  82 
  83     static URL checkURL(URL u) throws IOException {
  84         if (u != null) {
  85             if (u.toExternalForm().indexOf('\n') > -1) {
  86                 throw new MalformedURLException("Illegal character in URL");
  87             }
  88         }
  89         return u;
  90     }
  91 // For both copies of the file, uncomment one line and comment the other
  92     HttpsURLConnectionImpl(URL u, Proxy p, Handler handler) throws IOException {
  93 //    HttpsURLConnectionOldImpl(URL u, Proxy p, Handler handler) throws IOException {
  94         super(checkURL(u));
  95         delegate = new DelegateHttpsURLConnection(url, p, handler, this);
  96     }
  97 
  98     // NOTE: introduced for plugin
  99     // subclass needs to overwrite this to set delegate to
 100     // the appropriate delegatee
 101     protected HttpsURLConnectionImpl(URL u) throws IOException {
 102         super(u);
 103     }
 104 
 105     /**
 106      * Create a new HttpClient object, bypassing the cache of
 107      * HTTP client objects/connections.
 108      *
 109      * @param url       the URL being accessed
 110      */
 111     protected void setNewClient(URL url) throws IOException {
 112         delegate.setNewClient(url, false);
 113     }
 114 


< prev index next >