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Diffstat (limited to 'libjava/java/awt/ScrollPane.java')
| -rw-r--r-- | libjava/java/awt/ScrollPane.java | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libjava/java/awt/ScrollPane.java b/libjava/java/awt/ScrollPane.java index e558d0bc23f..0c9354b2887 100644 --- a/libjava/java/awt/ScrollPane.java +++ b/libjava/java/awt/ScrollPane.java @@ -113,6 +113,8 @@ private Point scrollPosition = new Point(0, 0); /** * Initializes a new instance of <code>ScrollPane</code> with a default * scrollbar policy of <code>SCROLLBARS_AS_NEEDED</code>. + * + * @exception HeadlessException If GraphicsEnvironment.isHeadless() is true. */ public ScrollPane() @@ -128,10 +130,15 @@ ScrollPane() * * @param scrollbarDisplayPolicy When to display scrollbars, which must * be one of the constants defined in this class. + * + * @exception HeadlessException If GraphicsEnvironment.isHeadless() is true. */ public ScrollPane(int scrollbarDisplayPolicy) { + if (GraphicsEnvironment.isHeadless ()) + throw new HeadlessException (); + this.scrollbarDisplayPolicy = scrollbarDisplayPolicy; if (scrollbarDisplayPolicy != SCROLLBARS_ALWAYS |