diff options
Diffstat (limited to 'libjava/java/net/URLConnection.java')
| -rw-r--r-- | libjava/java/net/URLConnection.java | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/libjava/java/net/URLConnection.java b/libjava/java/net/URLConnection.java index 3b8a85b..5c43a7c 100644 --- a/libjava/java/net/URLConnection.java +++ b/libjava/java/net/URLConnection.java @@ -698,12 +698,11 @@ public abstract class URLConnection } /** - * Returns the default value used to determine whether or not caching - * of documents will be done when possible. - * - * @param key Key of the property to set - * @param value Value of the Property to set + * Sets the value of the named request property * + * @param key The name of the property + * @param value The value of the property + * * @exception IllegalStateException If already connected * @exception NullPointerException If key is null * @@ -717,12 +716,16 @@ public abstract class URLConnection if (connected) throw new IllegalStateException ("Already connected"); + if (key == null) + throw new NullPointerException ("key is null"); + // Do nothing unless overridden by subclasses that support setting // header fields in the request. } /** - * Sets the value of the named request property + * Adds a new request property by a key/value pair. + * This method does not overwrite* existing properties with the same key. * * @param key Key of the property to add * @param value Value of the Property to add @@ -740,10 +743,11 @@ public abstract class URLConnection if (connected) throw new IllegalStateException ("Already connected"); - if (getRequestProperty (key) == null) - { - setRequestProperty (key, value); - } + if (key == null) + throw new NullPointerException ("key is null"); + + // Do nothing unless overridden by subclasses that support adding + // header fields in the request. } /** |