From a05f6447e30beccc4271606dff8dc1138a6b9a72 Mon Sep 17 00:00:00 2001
From: Michael Koch <konqueror@gmx.de>
Date: Thu, 19 Jun 2003 15:08:22 +0000
Subject: HttpURLConnection.java, [...]: Reworked import statements.

2003-06-19  Michael Koch  <konqueror@gmx.de>

	* java/net/HttpURLConnection.java,
	java/net/Inet4Address.java,
	java/net/Inet6Address.java,
	java/net/SocketImpl.java,
	java/net/URLClassLoader.java:
	Reworked import statements.
	* java/net/InetAddress.java
	(getByAddress): Simplified.
	* java/net/ServerSocket.java
	(ServerSocket): Moved special handling during bind operation to
	bind().
	(bind): Handle different cases when trying to bind a socket.
	* java/net/URLConnection.java
	(getHeaderFieldDate): Merged with classpath.
	(getHeaderFieldInt): Likewise.

From-SVN: r68198
---
 libjava/java/net/URLConnection.java | 44 ++++++++++++++++++++-----------------
 1 file changed, 24 insertions(+), 20 deletions(-)

(limited to 'libjava/java/net/URLConnection.java')

diff --git a/libjava/java/net/URLConnection.java b/libjava/java/net/URLConnection.java
index 7d2ab44..3b8a85b 100644
--- a/libjava/java/net/URLConnection.java
+++ b/libjava/java/net/URLConnection.java
@@ -331,20 +331,19 @@ public abstract class URLConnection
    */
   public int getHeaderFieldInt(String name, int defaultValue)
   {
-    String str = getHeaderField(name);
-    int result = defaultValue;
+    String value = getHeaderField (name);
     
+    if (value == null)
+      return defaultValue;
+
     try
       {
-	if (str != null)
-	  result = Integer.parseInt (str);
+        return Integer.parseInt (value);
       }
     catch (NumberFormatException e) 
       { 
-	; // Do nothing; defaultValue is the default.
+        return defaultValue;
       }
-    
-    return result;
   }
 
   /**
@@ -353,27 +352,32 @@ public abstract class URLConnection
    * value if the field is not present or cannot be converted to a date.
    *
    * @param name The name of the header field
-   * @param val The dafault date
+   * @param defaultValue The default date if the header field is not found
+   * or can't be converted.
    *
    * @return Returns the date value of the header filed or the default value
    * if the field is missing or malformed
    */
-  public long getHeaderFieldDate(String name, long val)
+  public long getHeaderFieldDate (String name, long defaultValue)
   {
     if (! dateformats_initialized)
-      initializeDateFormats();
-    String str = getHeaderField(name);
+      initializeDateFormats ();
+    
+    long result = defaultValue;
+    String str = getHeaderField (name);
+    
     if (str != null)
       {
-        Date date;
-	if ((date = dateFormat1.parse(str, new ParsePosition(0))) != null)
-	  val = date.getTime();
-	else if ((date = dateFormat2.parse(str, new ParsePosition(0))) != null)
-	  val = date.getTime();
-	else if ((date = dateFormat3.parse(str, new ParsePosition(0))) != null)
-	  val = date.getTime();
+	Date date;
+	if ((date = dateFormat1.parse (str, new ParsePosition (0))) != null)
+	  result = date.getTime ();
+	else if ((date = dateFormat2.parse (str, new ParsePosition (0))) != null)
+	  result = date.getTime ();
+	else if ((date = dateFormat3.parse (str, new ParsePosition (0))) != null)
+	  result = date.getTime ();
       }
-    return val;
+    
+    return result;
   }
 
   /**
@@ -387,7 +391,7 @@ public abstract class URLConnection
    * @return The header field key or null if index is past the end
    * of the headers.
    */
-  public String getHeaderFieldKey(int index)
+  public String getHeaderFieldKey (int index)
   {
     // Subclasses for specific protocols override this.
     return null;
-- 
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