From 44073212f753049d1d1084f4955c7fdcc22d1515 Mon Sep 17 00:00:00 2001
From: Zhanming Qi <qizhanming@gmail.com>
Date: Sat, 25 Aug 2012 14:19:52 +0800
Subject: [PATCH 1/3] add maven-jar-plugin and buildnumber-maven plugin

---
 pom.xml | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/pom.xml b/pom.xml
index 8df167c5b4..2c28bf4501 100644
--- a/pom.xml
+++ b/pom.xml
@@ -204,6 +204,42 @@
 					</execution>
 				</executions>
 			</plugin>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-jar-plugin</artifactId>
+				<version>2.4</version>
+				<configuration>
+					<archive>
+						<manifest>
+							<addDefaultImplementationEntries>true</addDefaultImplementationEntries>
+						</manifest>
+						<manifestEntries>
+							<Implementation-Build>${buildNumber}</Implementation-Build>
+						</manifestEntries>
+					</archive>
+				</configuration>
+			</plugin>
+			<plugin>
+				<groupId>org.codehaus.mojo</groupId>
+				<artifactId>buildnumber-maven-plugin</artifactId>
+				<version>1.1</version>
+				<executions>
+					<execution>
+						<phase>validate</phase>
+						<goals>
+							<goal>create</goal>
+						</goals>
+					</execution>
+				</executions>
+				<configuration>
+					<format>{0,date,yyyy-MM-dd HH:mm:ss}</format>
+					<items>
+						<item>timestamp</item>
+					</items>
+					<doCheck>false</doCheck>
+					<doUpdate>true</doUpdate>
+				</configuration>
+			</plugin>
 		</plugins>
 	</build>
 

From 0828c8ad63b5b6877a7531bf062931b4e023ac55 Mon Sep 17 00:00:00 2001
From: Zhanming Qi <qizhanming@gmail.com>
Date: Sat, 25 Aug 2012 14:21:40 +0800
Subject: [PATCH 2/3] get VersionNumber from MANIFEST.MF

---
 src/main/java/com/alibaba/druid/VERSION.java | 37 +++++++++++++++++---
 1 file changed, 32 insertions(+), 5 deletions(-)

diff --git a/src/main/java/com/alibaba/druid/VERSION.java b/src/main/java/com/alibaba/druid/VERSION.java
index 870ce59f24..469cc2ae22 100644
--- a/src/main/java/com/alibaba/druid/VERSION.java
+++ b/src/main/java/com/alibaba/druid/VERSION.java
@@ -15,13 +15,40 @@
  */
 package com.alibaba.druid;
 
+import java.io.IOException;
+import java.net.JarURLConnection;
+import java.net.URL;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.jar.Manifest;
+
 public final class VERSION {
 
-    public final static int MajorVersion    = 0;
-    public final static int MinorVersion    = 2;
-    public final static int RevisionVersion = 6;
-    
     public static String getVersionNumber() {
-        return VERSION.MajorVersion + "." + VERSION.MinorVersion + "." + VERSION.RevisionVersion;
+        return getManifestInfo("Implementation-Version");
+    }
+
+    public static String getBuildTime() {
+        return getManifestInfo("Implementation-Build");
+    }
+
+    @SuppressWarnings("rawtypes")
+    private static String getManifestInfo(String key) {
+        try {
+            URL res = VERSION.class.getResource(VERSION.class.getSimpleName() + ".class");
+            JarURLConnection conn = (JarURLConnection) res.openConnection();
+            Manifest manifest = conn.getManifest();
+            Iterator entries = manifest.getMainAttributes().entrySet().iterator();
+            while (entries.hasNext()) {
+                Map.Entry entry = (Map.Entry) entries.next();
+                String manifestKey = entry.getKey().toString();
+                if (key.equals(manifestKey)) {
+                    return (String) entry.getValue();
+                }
+            }
+            return null;
+        } catch (IOException e) {
+            return "n/a";
+        }
     }
 }

From 65a4734081e3e264eb6f570467b07a6b289cbaa0 Mon Sep 17 00:00:00 2001
From: Zhanming Qi <qizhanming@gmail.com>
Date: Sun, 26 Aug 2012 10:55:11 +0800
Subject: [PATCH 3/3] rollback to previous revision.

---
 src/main/java/com/alibaba/druid/VERSION.java | 37 +++-----------------
 1 file changed, 5 insertions(+), 32 deletions(-)

diff --git a/src/main/java/com/alibaba/druid/VERSION.java b/src/main/java/com/alibaba/druid/VERSION.java
index 469cc2ae22..870ce59f24 100644
--- a/src/main/java/com/alibaba/druid/VERSION.java
+++ b/src/main/java/com/alibaba/druid/VERSION.java
@@ -15,40 +15,13 @@
  */
 package com.alibaba.druid;
 
-import java.io.IOException;
-import java.net.JarURLConnection;
-import java.net.URL;
-import java.util.Iterator;
-import java.util.Map;
-import java.util.jar.Manifest;
-
 public final class VERSION {
 
+    public final static int MajorVersion    = 0;
+    public final static int MinorVersion    = 2;
+    public final static int RevisionVersion = 6;
+    
     public static String getVersionNumber() {
-        return getManifestInfo("Implementation-Version");
-    }
-
-    public static String getBuildTime() {
-        return getManifestInfo("Implementation-Build");
-    }
-
-    @SuppressWarnings("rawtypes")
-    private static String getManifestInfo(String key) {
-        try {
-            URL res = VERSION.class.getResource(VERSION.class.getSimpleName() + ".class");
-            JarURLConnection conn = (JarURLConnection) res.openConnection();
-            Manifest manifest = conn.getManifest();
-            Iterator entries = manifest.getMainAttributes().entrySet().iterator();
-            while (entries.hasNext()) {
-                Map.Entry entry = (Map.Entry) entries.next();
-                String manifestKey = entry.getKey().toString();
-                if (key.equals(manifestKey)) {
-                    return (String) entry.getValue();
-                }
-            }
-            return null;
-        } catch (IOException e) {
-            return "n/a";
-        }
+        return VERSION.MajorVersion + "." + VERSION.MinorVersion + "." + VERSION.RevisionVersion;
     }
 }