Release 0.4.0

Makefile

@@ -15,9 +15,9 @@ clean:
 install:
 	mkdir -p $(to)
 	cp -f README.md $(to)/ClaferChocoIG-README.md
-	cp -f target/claferchocoig-0.3.10.1-jar-with-dependencies.jar $(to)/claferchocoig.jar
+	cp -f target/claferchocoig-0.4.0-jar-with-dependencies.jar $(to)/claferchocoig.jar
 
 snapshotInstall:
 	mkdir -p $(to)
 	cp -f README.md $(to)/ClaferChocoIG-README.md
-	mv -f target/claferchocoig-0.3.10.1-SNAPSHOT-jar-with-dependencies.jar $(to)/claferchocoig.jar
+	mv -f target/claferchocoig-0.4.0-SNAPSHOT-jar-with-dependencies.jar $(to)/claferchocoig.jar

README.md

@@ -1,7 +1,7 @@
 ClaferChocoIG
 =============
 
-v0.3.10.1
+v0.4.0
 
 A backend for [ClaferIDE](https://github.com/gsdlab/ClaferIDE), [ClaferMooVisualizer](https://github.com/gsdlab/ClaferMooVisalizer), and [ClaferConfigurator](https://github.com/gsdlab/ClaferConfigurator), as well as a stand-alone command-line tool.
 It uses [ChocoSolver](https://github.com/gsdlab/chocosolver) to generate arbitrary or optimal instances from a Javascript-based representation of Clafer models generated by the Clafer compiler using the option `--mode=choco`.
@@ -245,8 +245,8 @@ Development versions from branches `develop` should work well together but this
   * `mvn install`
 
 Two binaries will appear in the `target` subfolder:
-`claferchocoig-0.3.10.1-jar-with-dependencies.jar` that is standalone and contains all the required dependencies,
-and `claferchocoig-0.3.10.1.jar` that is not.
+`claferchocoig-0.4.0-jar-with-dependencies.jar` that is standalone and contains all the required dependencies,
+and `claferchocoig-0.4.0.jar` that is not.
 
 ### Installation
 

pom.xml

@@ -2,13 +2,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>claferchoco</groupId>
   <artifactId>claferchocoig</artifactId>
-  <version>0.3.10.1</version>
+  <version>0.4.0</version>
   <name>ChocoInstanceGenerator</name>
   <dependencies>
 	  <dependency>
 	    <groupId>org.clafer</groupId>
 	    <artifactId>chocosolver</artifactId>
-	    <version>0.3.10.1</version>
+	    <version>0.4.0</version>
 	  </dependency>
 	  <dependency>
 	    <groupId>net.sf.jopt-simple</groupId>

src/main/java/MOO.java

@@ -1,5 +1,6 @@
 import java.io.File;
 import java.io.IOException;
+import java.io.PrintStream;
 import java.util.Enumeration;
 import java.util.Properties;
 
@@ -21,7 +22,7 @@
 
 public class MOO {
 
-    public static void runOptimization(File inputFile, OptionSet options) throws Exception
+    public static void runOptimization(File inputFile, OptionSet options, PrintStream outStream) throws Exception
     {
         //----------------------------------------
         // Running the model itself(instantiating)
@@ -121,18 +122,28 @@ else if (key.equals("maxInt"))
         System.out.println("Generating optimal instances...");
 
         int index = 0; // optimal instance id
+        boolean prettify = options.has("prettify");
         while (solver.find())
         {
-            System.out.println("=== Instance " + (++index) + " Begin ===\n");
+            outStream.println("=== Instance " + (++index) + " Begin ===\n");
             InstanceModel instance = solver.instance();
-            for (InstanceClafer c : instance.getTopClafers())
+
+            if (prettify)
+            {
+                instance.print(outStream);
+            }
+            else
             {
-                Utils.printClafer(c, System.out);
+                for (InstanceClafer c : instance.getTopClafers())
+                {
+                    Utils.printClafer(c, outStream);
+                }
             }
-            System.out.println("--- Instance " + (index) + " End ---\n");
+
+            outStream.println("--- Instance " + (index) + " End ---\n");
         }
 
-        System.out.println("All optimal instances within the scope generated\n");
+        System.out.println("All (" + index + ") optimal instances within the scope generated\n");
 
     }
 

src/main/java/Main.java

@@ -109,7 +109,7 @@ public static void main(String[] args) throws Exception {
 
         if (options.has( "moo" ) )
         {
-            MOO.runOptimization(inputFile, options);
+            MOO.runOptimization(inputFile, options, outStream);
         }
         else if (options.has( "repl" ) )
         {

src/main/java/Utils.java

@@ -8,6 +8,7 @@
 import org.clafer.ast.AstClafer;
 import org.clafer.ast.AstConcreteClafer;
 import org.clafer.ast.AstModel;
+import org.clafer.ast.AstUtil;
 import org.clafer.instance.InstanceClafer;
 
 
@@ -191,7 +192,7 @@ private static void printClafer(InstanceClafer clafer, String indent, Appendable
         }
 
         if(clafer.hasRef()) {
-            out.append(" -> " + clafer.getType().getRef().getTargetType().getName() + " = ");
+            out.append(" -> " + AstUtil.getInheritedRef(clafer.getType()).getTargetType().getName() + " = ");
             if (clafer.getRef() instanceof InstanceClafer) {
                 InstanceClafer refClafer = (InstanceClafer) clafer.getRef();
                 out.append(refClafer.getType().getName()).append('$').append(Integer.toString(refClafer.getId()));

src/main/resources/version.properties

@@ -1,3 +1,3 @@
-releasedate = 05-13-2015
-version = 0.3.10.1
+releasedate = 07-29-2015
+version = 0.4.0
 name = ClaferChocoIG