From 257dd2808cee44f3be78edad3549c6fba56e2b35 Mon Sep 17 00:00:00 2001 From: Graydon Hoare Date: Wed, 7 Jan 2004 00:11:51 +0000 Subject: [PATCH] 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/ChangeLog | 5 +++++ libjava/java/awt/Container.java | 19 +++++++++++++++++++ 2 files changed, 24 insertions(+) diff --git a/libjava/ChangeLog b/libjava/ChangeLog index 3750a46c8e14..02562e5a75df 100644 --- a/libjava/ChangeLog +++ b/libjava/ChangeLog @@ -1,3 +1,8 @@ +2004-01-06 Graydon Hoare + + * java/awt/Container.java (swapComponents): Add forgotten + function, required for JLayeredPane change. + 2004-01-06 Michael Koch * java/text/CollationElementIterator.java: Reformated. diff --git a/libjava/java/awt/Container.java b/libjava/java/awt/Container.java index e96b13d4bb5a..ad43ce41a920 100644 --- a/libjava/java/awt/Container.java +++ b/libjava/java/awt/Container.java @@ -158,6 +158,25 @@ 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. -- 2.47.3