FOP now retrieves the version information from the Manifest or from SVN information if the Manifest is not available.

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@327144 13f79535-47bb-0310-9956-ffa450edef68

2 files changed, 49 insertions, 1 deletions

diff --git a/src/java/org/apache/fop/Version.java b/src/java/org/apache/fop/Version.java
new file mode 100644
index 000000000..c56b9fb38
--- /dev/null
+++ b/src/java/org/apache/fop/Version.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2005 Jeremias Maerki
+ *
+ * Licensed 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.
+ */
+
+/* $Id$ */
+
+package org.apache.fop;
+
+/**
+ * This class is used to evaluate the version information contained in the Manifest of FOP's JAR.
+ * Note that this class can only find the version information if it's in the org.apache.fop package
+ * as this package equals the one specified in the manifest.
+ */
+public class Version {
+
+    /**
+     * Get the version of FOP
+     * @return the version string
+     */
+    public static String getVersion() {
+        String version = Version.class.getPackage().getImplementationVersion();
+        if (version == null) {
+            //Fallback if FOP is used in a development environment
+            String revision = "$LastChangedRevision$";
+            if (revision.indexOf(":") >= 0) {
+                revision = revision.substring(1, revision.length() - 2);
+                revision = ", revision" + revision.substring(revision.lastIndexOf(" "));
+            } else {
+                revision = "";
+            }
+            version = "SVN Trunk" + revision;
+        }
+        return version;
+    }
+    
+}
diff --git a/src/java/org/apache/fop/apps/Fop.java b/src/java/org/apache/fop/apps/Fop.java
index bef2b4a3e..c2befd8c7 100644
--- a/src/java/org/apache/fop/apps/Fop.java
+++ b/src/java/org/apache/fop/apps/Fop.java
@@ -156,6 +156,6 @@ public class Fop implements Constants {
      * @return the version string
      */
     public static String getVersion() {
-        return "1.0dev";
+        return org.apache.fop.Version.getVersion();
     }
 }