fixed scriptview for new api

Author: morandat

client.diff/src/main/java/com/github/gumtreediff/client/diff/ui/web/views/ScriptView.java

@@ -24,6 +24,7 @@
 import com.github.gumtreediff.actions.model.Action;
 import com.github.gumtreediff.gen.Generators;
 import com.github.gumtreediff.io.ActionsIoUtils;
+import com.github.gumtreediff.matchers.MappingStore;
 import com.github.gumtreediff.matchers.Matcher;
 import com.github.gumtreediff.matchers.Matchers;
 import com.github.gumtreediff.tree.TreeContext;
@@ -40,6 +41,12 @@
 
 public class ScriptView implements Renderable {
 
+    private final MappingStore mappings;
+
+    private final TreeContext src;
+
+    private final TreeContext dst;
+
     private File fSrc;
 
     private File fDst;
@@ -49,11 +56,12 @@ public class ScriptView implements Renderable {
     public ScriptView(File fSrc, File fDst) throws IOException {
         this.fSrc = fSrc;
         this.fDst = fDst;
-        TreeContext src = Generators.getInstance().getTree(fSrc.getAbsolutePath());
-        TreeContext dst = Generators.getInstance().getTree(fDst.getAbsolutePath());
+        src = Generators.getInstance().getTree(fSrc.getAbsolutePath());
+        dst = Generators.getInstance().getTree(fDst.getAbsolutePath());
         Matcher matcher = Matchers.getInstance().getMatcher(src.getRoot(), dst.getRoot());
         matcher.match();
-        ActionGenerator g = new ActionGenerator(src.getRoot(), dst.getRoot(), matcher.getMappings());
+        mappings = matcher.getMappings();
+        ActionGenerator g = new ActionGenerator(src.getRoot(), dst.getRoot(), mappings);
         g.generate();
         this.script = g.getActions();
     }
@@ -72,7 +80,7 @@ public void renderOn(HtmlCanvas html) throws IOException {
                 .write("Script ")
                 .small().content(String.format("%s -> %s", fSrc.getName(), fDst.getName()))
                 ._h3()
-                .pre().content(ActionsIoUtils.toText(this.script))
+                .pre().content(ActionsIoUtils.toText(src, this.script, mappings).toString())
                 ._div()
                 ._div()
                 ._div()

core/src/main/java/com/github/gumtreediff/io/ActionsIoUtils.java

@@ -59,7 +59,7 @@ protected ActionFormatter newFormatter(TreeContext ctx, Writer writer) throws Ex
         };
     }
 
-    abstract static class ActionSerializer extends AbstractSerializer {
+    public abstract static class ActionSerializer extends AbstractSerializer {
         final TreeContext context;
         final MappingStore mappings;
         final List<Action> actions;