1 files changed, 46 insertions, 0 deletions
diff --git a/poi-excelant/src/poi-ant-contrib/java/NextRelease.java b/poi-excelant/src/poi-ant-contrib/java/NextRelease.java
new file mode 100644
index 0000000000..c0b6b3d864
--- /dev/null
+++ b/poi-excelant/src/poi-ant-contrib/java/NextRelease.java
@@ -0,0 +1,46 @@
+/* ====================================================================
+   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.
+==================================================================== */
+
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import org.apache.tools.ant.Project;
+import org.apache.tools.ant.Task;
+
+@SuppressWarnings("unused")
+public class NextRelease extends Task {
+    private final Pattern pattern = Pattern.compile("(\\d+)\\.(\\d+)\\.(\\d+).*");
+    private String property;
+    private int increment = 1;
+
+    public void setProperty(String property) {
+        this.property = property;
+    }
+
+    public void setIncrement(int increment) {
+        this.increment = increment;
+    }
+
+    public void execute() {
+        Project project = getProject();
+        String relCurr = project.getProperty("version.id");
+        Matcher m = pattern.matcher(relCurr);
+        if (m.find()) {
+            project.setProperty(property, m.group(1) + "." + m.group(2) + "." + (Integer.parseInt(m.group(3)) + increment));
+        }
+    }
+}