From 8aa540d2f783474d1d2e06f16744bf67b9c1facc Mon Sep 17 00:00:00 2001
From: Mark Wielaard <mark@gcc.gnu.org>
Date: Fri, 10 Mar 2006 21:46:48 +0000
Subject: Imported GNU Classpath 0.90

       Imported GNU Classpath 0.90
       * scripts/makemake.tcl: Set gnu/java/awt/peer/swing to ignore.
       * gnu/classpath/jdwp/VMFrame.java (SIZE): New constant.
       * java/lang/VMCompiler.java: Use gnu.java.security.hash.MD5.
       * java/lang/Math.java: New override file.
       * java/lang/Character.java: Merged from Classpath.
       (start, end): Now 'int's.
       (canonicalName): New field.
       (CANONICAL_NAME, NO_SPACES_NAME, CONSTANT_NAME): New constants.
       (UnicodeBlock): Added argument.
       (of): New overload.
       (forName): New method.
       Updated unicode blocks.
       (sets): Updated.
       * sources.am: Regenerated.
       * Makefile.in: Likewise.

From-SVN: r111942
---
 libjava/classpath/java/net/URLConnection.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

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

diff --git a/libjava/classpath/java/net/URLConnection.java b/libjava/classpath/java/net/URLConnection.java
index 836f174..b4a55a0 100644
--- a/libjava/classpath/java/net/URLConnection.java
+++ b/libjava/classpath/java/net/URLConnection.java
@@ -598,6 +598,9 @@ public abstract class URLConnection
    */
   public void setAllowUserInteraction(boolean allow)
   {
+    if (connected)
+      throw new IllegalStateException("Already connected");
+    
     allowUserInteraction = allow;
   }
 
@@ -776,7 +779,7 @@ public abstract class URLConnection
    *
    * @param key The name of the property
    *
-   * @return Value of the property
+   * @return Value of the property, or <code>null</code> if key is null.
    *
    * @exception IllegalStateException If already connected
    *
-- 
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