diff options
Diffstat (limited to 'libjava/java/awt/Container.java')
| -rw-r--r-- | libjava/java/awt/Container.java | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/libjava/java/awt/Container.java b/libjava/java/awt/Container.java index e96b13d..ad43ce4 100644 --- a/libjava/java/awt/Container.java +++ b/libjava/java/awt/Container.java @@ -159,6 +159,25 @@ public class Container extends Component } /** + * Swaps the components at position i and j, in the container. + */ + + protected void swapComponents (int i, int j) + { + synchronized (getTreeLock ()) + { + if (i < 0 + || i >= component.length + || j < 0 + || j >= component.length) + throw new ArrayIndexOutOfBoundsException (); + Component tmp = component[i]; + component[i] = component[j]; + component[j] = tmp; + } + } + + /** * Returns the insets for this container, which is the space used for * borders, the margin, etc. * |