From 0e485bf7ae2fd939ed061cd835f5752e30931e4d Mon Sep 17 00:00:00 2001
From: graydon <graydon@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed, 7 Jan 2004 00:11:51 +0000
Subject: [PATCH] 2004-01-06 Graydon Hoare <graydon@redhat.com>
* java/awt/Container.java (swapComponents): Add forgotten
function, required for JLayeredPane change.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@75491 138bc75d-0d04-0410-961f-82ee72b054a4
---
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 <graydon@redhat.com>
+
+ * java/awt/Container.java (swapComponents): Add forgotten
+ function, required for JLayeredPane change.
+
2004-01-06 Michael Koch <konqueror@gmx.de>
* 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.
--
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