From 257dd2808cee44f3be78edad3549c6fba56e2b35 Mon Sep 17 00:00:00 2001 From: Graydon Hoare Date: Wed, 7 Jan 2004 00:11:51 +0000 Subject: Container.java (swapComponents): Add forgotten function, required for JLayeredPane change. 2004-01-06 Graydon Hoare * java/awt/Container.java (swapComponents): Add forgotten function, required for JLayeredPane change. From-SVN: r75491 --- libjava/java/awt/Container.java | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'libjava/java/awt/Container.java') 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. * -- cgit v1.1