From: Jeremias Maerki <jeremias@apache.org>
Date: Fri, 21 Oct 2005 10:17:29 +0000 (+0000)
Subject: FOP now retrieves the version information from the Manifest or from SVN information... 
X-Git-Tag: fop-0_90-alpha1~122
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=134c4e30e38cb708e7f8843d4fcb642e0f8d5afa;p=xmlgraphics-fop.git

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
---

diff --git a/build.xml b/build.xml
index fa4083504..ff5dad7cf 100644
--- a/build.xml
+++ b/build.xml
@@ -139,7 +139,7 @@ list of possible build targets.
     <exclude name="org/apache/fop/pdf/PDFEncryptionJCE.java" unless="jce.present"/>
   </patternset>
 
-  <property name="Name" value="Fop"/>
+  <property name="Name" value="Apache FOP"/>
   <property name="name" value="fop"/>
   <property name="NAME" value="FOP"/>
   <property name="version" value="0.90svn"/>
@@ -437,10 +437,17 @@ list of possible build targets.
       <manifest>
         <attribute name="Main-Class" value="org.apache.fop.cli.Main"/>
         <!--attribute name="Class-Path" value="${manifest-classpath}"/-->
-        <attribute name="Implementation-Title" value="${Name}"/>
-        <attribute name="Implementation-Version" value="${version}"/>
-        <attribute name="Implementation-Vendor" value="The Apache Software Foundation (http://xmlgraphics.apache.org/fop/)"/>
         <attribute name="Build-Id" value="${ts} (${user.name} [${os.name} ${os.version} ${os.arch}, Java ${java.runtime.version}])"/>
+        <section name="org/apache/fop/">
+          <attribute name="Specification-Title" value="XSL-FO - Extensible Stylesheet Language"/>
+          <attribute name="Specification-Version" value="1.0"/>
+          <attribute name="Specification-Vendor" value="World Wide Web Consortium"/>
+          <attribute name="Specification-URL" value="http://www.w3.org/TR/xsl"/>
+          <attribute name="Implementation-Title" value="${Name}"/>
+          <attribute name="Implementation-Version" value="${version}"/>
+          <attribute name="Implementation-Vendor" value="The Apache Software Foundation (http://xmlgraphics.apache.org/fop/)"/>
+          <attribute name="Implementation-URL" value="http://xmlgraphics.apache.org/fop/"/>
+        </section>
       </manifest>
     </jar>
   </target>
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();
     }
 }