Thanks Gintas,it was still on my todo-list to commit this to the master branch
as well.
Maarten
Van: "[email protected]" <[email protected]>
Aan: [email protected]
Verzonden: donderdag 26 juli 18:07 2018
Onderwerp: [1/2] ant git commit: The <modified> selector has a new built-in
algorithm 'lastmodified' which computes a value based upon the lastmodified
time of the file.
Repository: ant
Updated Branches:
refs/heads/master f6919079d -> 5d8bc76b1
The <modified> selector has a new built-in algorithm 'lastmodified' which
computes a value based upon the lastmodified time of the file.
Project: http://git-wip-us.apache.org/repos/asf/ant/repo
Commit: http://git-wip-us.apache.org/repos/asf/ant/commit/05c88a60
Tree: http://git-wip-us.apache.org/repos/asf/ant/tree/05c88a60
Diff: http://git-wip-us.apache.org/repos/asf/ant/diff/05c88a60
Branch: refs/heads/master
Commit: 05c88a60c2f8b427f3d3d4d9fbd5f71a05c6355b
Parents: 23a5135
Author: Maarten Coene <[email protected]>
Authored: Wed Jul 25 13:55:48 2018 +0200
Committer: Maarten Coene <[email protected]>
Committed: Wed Jul 25 13:55:48 2018 +0200
----------------------------------------------------------------------
WHATSNEW | 2 +
manual/Types/selectors.html | 7 +++
.../modifiedselector/LastModifiedAlgorithm.java | 53 ++++++++++++++++++++
.../modifiedselector/ModifiedSelector.java | 6 ++-
4 files changed, 66 insertions(+), 2 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/ant/blob/05c88a60/WHATSNEW
----------------------------------------------------------------------
diff --git a/WHATSNEW b/WHATSNEW
index 357168a..28977da 100644
--- a/WHATSNEW
+++ b/WHATSNEW
@@ -6,6 +6,8 @@ Other changes:
* generatekey task now supports SubjectAlternativeName during key
generation.
+ * the <modified> selector has a new built-in algorithm 'lastmodified'
+ which computes a value based upon the lastmodified time of the file.
Changes from Ant 1.9.12 TO Ant 1.9.13
=====================================
http://git-wip-us.apache.org/repos/asf/ant/blob/05c88a60/manual/Types/selectors.html
----------------------------------------------------------------------
diff --git a/manual/Types/selectors.html b/manual/Types/selectors.html
index 402c711..c260efd 100644
--- a/manual/Types/selectors.html
+++ b/manual/Types/selectors.html
@@ -742,6 +742,7 @@
<li> hashvalue - HashvalueAlgorithm </li>
<li> digest - DigestAlgorithm </li>
<li> checksum - ChecksumAlgorithm </li>
+ <li> lastmodified - LastModifiedAlgorithm </li>
</ul>
</td>
<td valign="top" align="center"> No, defaults to <i>digest</i> </td>
@@ -869,6 +870,12 @@
</ul>
</td>
</tr>
+ <tr>
+ <td valign="top"> lastmodified </td>
+ <td valign="top"> Uses the lastModified property of a file. No
additional
+ configuration is required.
+ </td>
+ </tr>
<tr><td colspan="2"><font size="+1"><b> Cache options
</b></font></td></tr>
<tr>
<td valign="top"> propertyfile </td>
http://git-wip-us.apache.org/repos/asf/ant/blob/05c88a60/src/main/org/apache/tools/ant/types/selectors/modifiedselector/LastModifiedAlgorithm.java
----------------------------------------------------------------------
diff --git
a/src/main/org/apache/tools/ant/types/selectors/modifiedselector/LastModifiedAlgorithm.java
b/src/main/org/apache/tools/ant/types/selectors/modifiedselector/LastModifiedAlgorithm.java
new file mode 100644
index 0000000..af8358a
--- /dev/null
+++
b/src/main/org/apache/tools/ant/types/selectors/modifiedselector/LastModifiedAlgorithm.java
@@ -0,0 +1,53 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.apache.tools.ant.types.selectors.modifiedselector;
+
+import java.io.File;
+
+/**
+ * Computes a 'timestamp' of file based on the lastModified time of that file.
+ *
+ * @version 2018-07-25
+ * @since Ant 1.10.6 and 1.9.14
+ */
+public class LastModifiedAlgorithm implements Algorithm {
+
+ /**
+ * This algorithm doesn't need any configuration.
+ * Therefore it's always valid.
+ * @return always true
+ */
+ public boolean isValid() {
+ return true;
+ }
+
+ /**
+ * Computes a 'timestamp' for a file based on the lastModified time.
+ * @param file The file for which the value should be computed
+ * @return the timestamp or <i>null</i> if the timestamp couldn't be
computed
+ */
+ public String getValue(File file) {
+ long lastModified = file.lastModified();
+ if (lastModified == 0L) {
+ return null;
+ }
+
+ return Long.toString(lastModified);
+ }
+}
http://git-wip-us.apache.org/repos/asf/ant/blob/05c88a60/src/main/org/apache/tools/ant/types/selectors/modifiedselector/ModifiedSelector.java
----------------------------------------------------------------------
diff --git
a/src/main/org/apache/tools/ant/types/selectors/modifiedselector/ModifiedSelector.java
b/src/main/org/apache/tools/ant/types/selectors/modifiedselector/ModifiedSelector.java
index c1bcac7..bec1210 100644
---
a/src/main/org/apache/tools/ant/types/selectors/modifiedselector/ModifiedSelector.java
+++
b/src/main/org/apache/tools/ant/types/selectors/modifiedselector/ModifiedSelector.java
@@ -321,6 +321,8 @@ public class ModifiedSelector extends BaseExtendSelector
algorithm = new DigestAlgorithm();
} else if ("checksum".equals(algoName.getValue())) {
algorithm = new ChecksumAlgorithm();
+ } else if ("lastmodified".equals(algoName.getValue())) {
+ algorithm = new LastModifiedAlgorithm();
}
} else {
if (algorithmClass != null) {
@@ -928,7 +930,7 @@ public class ModifiedSelector extends BaseExtendSelector
/**
* The enumerated type for algorithm.
- * The values are "hashValue", "digest" and "checksum".
+ * The values are "hashValue", "digest", "checksum" and "lastmodified".
*/
public static class AlgorithmName extends EnumeratedAttribute {
/**
@@ -936,7 +938,7 @@ public class ModifiedSelector extends BaseExtendSelector
* @see EnumeratedAttribute#getValues()
*/
public String[] getValues() {
- return new String[] {"hashvalue", "digest", "checksum"};
+ return new String[] {"hashvalue", "digest", "checksum",
"lastmodified"};
}
}
