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Posted to dev@commons.apache.org by bu...@apache.org on 2005/02/15 23:12:48 UTC
svn commit: r153966 - in
jakarta/commons/proper/feedparser/trunk/src/java/org/apache/commons/feedparser/network:
NetworkException.java ResourceRequestFactory.java
Author: burton
Date: Tue Feb 15 14:12:44 2005
New Revision: 153966
URL: http://svn.apache.org/viewcvs?view=rev&rev=153966
Log:
use a smarter cache policy for DNS requests
Modified:
jakarta/commons/proper/feedparser/trunk/src/java/org/apache/commons/feedparser/network/NetworkException.java
jakarta/commons/proper/feedparser/trunk/src/java/org/apache/commons/feedparser/network/ResourceRequestFactory.java
Modified: jakarta/commons/proper/feedparser/trunk/src/java/org/apache/commons/feedparser/network/NetworkException.java
URL: http://svn.apache.org/viewcvs/jakarta/commons/proper/feedparser/trunk/src/java/org/apache/commons/feedparser/network/NetworkException.java?view=diff&r1=153965&r2=153966
==============================================================================
--- jakarta/commons/proper/feedparser/trunk/src/java/org/apache/commons/feedparser/network/NetworkException.java (original)
+++ jakarta/commons/proper/feedparser/trunk/src/java/org/apache/commons/feedparser/network/NetworkException.java Tue Feb 15 14:12:44 2005
@@ -19,6 +19,8 @@
import java.io.IOException;
import java.net.*;
+import org.apache.log4j.*;
+
/**
*
* @author <a href="mailto:burton@openprivacy.org">Kevin A. Burton</a>
@@ -26,6 +28,8 @@
*/
public class NetworkException extends IOException {
+ private static Logger log = Logger.getLogger( NetworkException.class );
+
private ResourceRequest request = null;
public Exception e = null;
@@ -136,8 +140,17 @@
int begin = "HTTP/1.1 ".length();
int offset = "200".length();
int end = begin + offset;
-
- responseCode = Integer.parseInt( status.substring( begin, end ) );
+
+ try {
+
+ responseCode = Integer.parseInt( status.substring( begin, end ) );
+
+ } catch ( NumberFormatException e ) {
+
+ log.warn( "Unable to parse response code in header: " + status );
+ return -1;
+
+ }
}
Modified: jakarta/commons/proper/feedparser/trunk/src/java/org/apache/commons/feedparser/network/ResourceRequestFactory.java
URL: http://svn.apache.org/viewcvs/jakarta/commons/proper/feedparser/trunk/src/java/org/apache/commons/feedparser/network/ResourceRequestFactory.java?view=diff&r1=153965&r2=153966
==============================================================================
--- jakarta/commons/proper/feedparser/trunk/src/java/org/apache/commons/feedparser/network/ResourceRequestFactory.java (original)
+++ jakarta/commons/proper/feedparser/trunk/src/java/org/apache/commons/feedparser/network/ResourceRequestFactory.java Tue Feb 15 14:12:44 2005
@@ -27,7 +27,7 @@
* URL.
*
* @author <a href="mailto:burton@openprivacy.org">Kevin A. Burton</a>
- * @version $Id: ResourceRequestFactory.java,v 1.2 2005/01/27 07:15:50 burton Exp $
+ * @version $Id$
*/
public class ResourceRequestFactory {
@@ -48,8 +48,8 @@
*
* A value of -1 indicates "cache forever".
*/
- public static int NETWORKADDRESS_CACHE_TTL = 5 * 60 * 1000;
-
+ public static int NETWORKADDRESS_CACHE_TTL = 5 * 60;
+
/**
* These properties specify the default connect and read timeout (resp.) for
* the protocol handler used by java.net.URLConnection.
@@ -210,6 +210,9 @@
System.setProperty( "sun.net.inetaddr.ttl",
Integer.toString( NETWORKADDRESS_CACHE_TTL ) );
+ System.setProperty( "networkaddress.cache.ttl",
+ Integer.toString( NETWORKADDRESS_CACHE_TTL ) );
+
System.setProperty( "sun.net.client.defaultReadTimeout",
Integer.toString( DEFAULT_READ_TIMEOUT ) );
@@ -218,7 +221,7 @@
System.setProperty( "http.maxRedirects",
Integer.toString( DEFAULT_MAX_REDIRECTS ) );
-
+
if ( schemeMap == null ) {
schemeMap = new HashMap();
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