Show version when constructing collator instance

build.xml

@@ -185,6 +185,11 @@
         <type type="file"/>
       </fileset>
     </copy>
+    <copy todir="${org.dita-community.i18n.output.dir}/org/ditacommunity/i18n/saxon">
+      <fileset dir="${basedir}">
+        <include name="version.properties"/>
+      </fileset>
+    </copy>
   </target>
 
   <target name="compile.module.org.dita-community.i18n.tests" depends="compile.module.org.dita-community.i18n.production" description="compile module org.dita-community.i18n; test classes" unless="skip.tests"/>
@@ -218,7 +223,6 @@
       <fileset dir="${basedir}/src/main/java">
         <include name="**/resources/**.*" />
       </fileset>
-
     </jar>
   </target>
 

src/main/java/org/ditacommunity/i18n/saxon/DCI18nCollationUriResolver91.java

@@ -6,6 +6,10 @@
 import net.sf.saxon.sort.StringCollator;
 import org.ditacommunity.i18n.collation.ZhCnAwareCollator;
 
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Properties;
+
 /**
  * Resolves references to the DITA Community zh-CN URI resolver, setting the
  * properties specified on the URI.
@@ -15,12 +19,27 @@ public class DCI18nCollationUriResolver91 extends DCI18nCollationUriResolverBase
 
     private final StandardCollationURIResolver defaultResolver;
 
+    private static final Properties versionProps = new Properties();
+
+    static {
+        try {
+            InputStream inStream = DCI18nCollationUriResolver91.class.getResourceAsStream("version.properties");
+            if (null != inStream) {
+                versionProps.load(inStream);
+            }
+        } catch (Exception e) {
+            System.err.println("Failed to load version.properties resource from jar file. This should not happen.");
+        }
+
+    }
+
     public DCI18nCollationUriResolver91() {
         super();
         defaultResolver = StandardCollationURIResolver.getInstance();
     }
 
     public StringCollator resolve(String uri, String base, Configuration configuration) {
+        System.out.println("DCI18nCollationUriResolver91 version " + DCI18nCollationUriResolver91.getVersion());
         System.out.println("+ [DEBUG] DCI18nCollationUriResolver91.resolve(): Collation URI=\"" + uri + "\"");
         ZhCnAwareCollator collator = resolveToZhCnAwareCollator(uri);
         if (null == collator) {
@@ -31,4 +50,8 @@ public StringCollator resolve(String uri, String base, Configuration configurati
         return (StringCollator)collator;
     }
 
+    private static String getVersion() {
+        return versionProps.getProperty("version", "Version not set");
+    }
+
 }

version.properties

@@ -1 +1 @@
-version=0.1.1
+version=0.1.2