2006-02-09 Wolfgang Baer <WBaer@gmx.de>

	* gnu/java/net/protocol/http/HTTPURLConnection.java:
	(isRedirect): Removed, moved to Response.java.
	(connect): If error condition redirect responseSink to errorSink.
	(getInputStream): If error condition throw IOException, for the error
	codes 404 and 410 throw a FileNotFoundException.
	* gnu/java/net/protocol/http/Response.java (isError): New method.
	(isRedirect): New method, moved from HTTPURLConnection.java.

1 files changed, 23 insertions, 1 deletions

diff --git a/gnu/java/net/protocol/http/Response.java b/gnu/java/net/protocol/http/Response.java
index 58d74542c..76fac9344 100644
--- a/gnu/java/net/protocol/http/Response.java
+++ b/gnu/java/net/protocol/http/Response.java
@@ -1,5 +1,5 @@
 /* Response.java --
-   Copyright (C) 2004 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2006 Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
 
@@ -188,6 +188,28 @@ public class Response
   {
     return headers.getDateValue(name);
   }
+  
+  /**
+   * Tests whether this response indicates a redirection.
+   * 
+   * @return <code>true</code> if, <code>false</code> otherwise.
+   */
+  public boolean isRedirect()
+  {
+    return (code != 304 && getCodeClass() == 3);
+  }
+  
+  /**
+   * Tests whether this response indicates an error.
+   * Errors are the response codes <code>4xx</code> - Client error and
+   * <code>5xx</code> - Server error.
+   * 
+   * @return <code>true</code> if, <code>false</code> otherwise.
+   */
+  public boolean isError()
+  {
+    return (getCodeClass() == 4 || getCodeClass() == 5);
+  }
 
   /**
    * Returns an InputStream that returns the body of the response.