From 34a0457945c79c4c85bc44da90912b671b49cd7e Mon Sep 17 00:00:00 2001
From: brinn <brinn>
Date: Thu, 29 Nov 2007 19:55:40 +0000
Subject: [PATCH] merged from from datamover/1.0.x, r2787 add: check if thread
has been interrupted and throw exception if it has been
SVN: 2860
---
.../ch/systemsx/cisd/common/utilities/FileUtilities.java | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/common/source/java/ch/systemsx/cisd/common/utilities/FileUtilities.java b/common/source/java/ch/systemsx/cisd/common/utilities/FileUtilities.java
index f3533293f0f..3ec8b5420c7 100644
--- a/common/source/java/ch/systemsx/cisd/common/utilities/FileUtilities.java
+++ b/common/source/java/ch/systemsx/cisd/common/utilities/FileUtilities.java
@@ -438,6 +438,8 @@ public final class FileUtilities
* @return The time when any file in (or below) <var>path</var> has last been changed in the file system.
* @throws CheckedExceptionTunnel of an {@link IOException} if the <var>path</var> does not exist or is not
* readable.
+ * @throws CheckedExceptionTunnel of an {@link InterruptedException} if the thread that the method runs in gets
+ * interrupted.
*/
public static long lastChanged(File path)
{
@@ -454,6 +456,10 @@ public final class FileUtilities
{
for (File subDirectory : getSubDirectories(path))
{
+ if (Thread.interrupted())
+ {
+ throw new CheckedExceptionTunnel(new InterruptedException("lastChanged() interrupted"));
+ }
lastChanged = Math.max(lastChanged, lastChanged(subDirectory));
}
}
--
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