diff options
Diffstat (limited to 'libjava/java/awt/TextComponent.java')
| -rw-r--r-- | libjava/java/awt/TextComponent.java | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libjava/java/awt/TextComponent.java b/libjava/java/awt/TextComponent.java index 5ba80ed..6dc904c 100644 --- a/libjava/java/awt/TextComponent.java +++ b/libjava/java/awt/TextComponent.java @@ -291,10 +291,18 @@ getCaretPosition() * Sets the caret position to the specified value. * * @param caretPosition The new caret position. + * + * @exception IllegalArgumentException If the value supplied for position + * is less than zero. + * + * @since 1.1 */ public synchronized void setCaretPosition(int caretPosition) { + if (caretPosition < 0) + throw new IllegalArgumentException (); + TextComponentPeer tcp = (TextComponentPeer)getPeer(); if (tcp != null) tcp.setCaretPosition(caretPosition); |