Aplicando refatoração do tipo objeto metodo para a classe FDTMC

src/fdtmc/FDTMC.java

@@ -329,7 +329,7 @@ private Map<State, State> copyForInlining(FDTMC destination) {
      * @param fdtmc
      * @return
      */
-    private Map<State, State> inlineStates(FDTMC fdtmc) {
+    Map<State, State> inlineStates(FDTMC fdtmc) {
         Map<State, State> statesOldToNew = new HashMap<State, State>();
         for (State state: fdtmc.getStates()) {
             State newState = this.createState();
@@ -344,7 +344,7 @@ private Map<State, State> inlineStates(FDTMC fdtmc) {
      * @param fdtmc
      * @param statesOldToNew
      */
-    private void inlineTransitions(FDTMC fdtmc, Map<State, State> statesOldToNew) {
+    void inlineTransitions(FDTMC fdtmc, Map<State, State> statesOldToNew) {
         Set<Transition> interfaceTransitions = fdtmc.getInterfaceTransitions();
         for (Map.Entry<State, List<Transition>> entry : fdtmc.getTransitions().entrySet()) {
             State newSource = statesOldToNew.get(entry.getKey());
@@ -391,34 +391,9 @@ private void inlineInterface(Interface iface, FDTMC fragment, Map<State, State>
     }
 
     private void inlineInterfaceWithVariability(Interface iface, FDTMC fragment, Map<State, State> statesMapping) {
-        Map<State, State> fragmentStatesMapping = this.inlineStates(fragment);
-        this.inlineTransitions(fragment, fragmentStatesMapping);
+        InlineInterfaceWithVariability inlineInterfaceWithVariability = new InlineInterfaceWithVariability(this, iface, fragment, statesMapping);
+        inlineInterfaceWithVariability.compute();
 
-        State initialInlined = iface.getInitial();
-        State initialFragment = fragment.getInitialState();
-        State successInlined = iface.getSuccess();
-        State successFragment = fragment.getSuccessState();
-        State errorInlined = iface.getError();
-        State errorFragment = fragment.getErrorState();
-
-        this.createTransition(statesMapping.get(initialInlined),
-                              fragmentStatesMapping.get(initialFragment),
-                              "",
-                              iface.getAbstractedId());
-        this.createTransition(statesMapping.get(initialInlined),
-                              statesMapping.get(successInlined),
-                              "",
-                              "1 - " + iface.getAbstractedId());
-        this.createTransition(fragmentStatesMapping.get(successFragment),
-                              statesMapping.get(successInlined),
-                              "",
-                              "1");
-        if (errorFragment != null) {
-            this.createTransition(fragmentStatesMapping.get(errorFragment),
-                                  statesMapping.get(errorInlined),
-                                  "",
-                                  "1");
-        }
     }
 
     private Set<Transition> getInterfaceTransitions() {

src/fdtmc/InlineInterfaceWithVariability.java

@@ -0,0 +1,57 @@
+package fdtmc;
+
+import java.util.Map;
+
+public class InlineInterfaceWithVariability {
+  private final FDTMC _fdtmc;
+  private Interface iface;
+  private FDTMC fragment;
+  private Map<State, State> statesMapping;
+  private Map<State, State> fragmentStatesMapping;
+  private State initialInlined;
+  private State initialFragment;
+  private State successInlined;
+  private State successFragment;
+  private State errorInlined ;
+  private State errorFragment;
+
+  public InlineInterfaceWithVariability(FDTMC source, Interface ifaceArg, FDTMC fragmentArg,
+    Map<State, State> statesMappingArg) {
+    _fdtmc = source;
+    iface = ifaceArg;
+    fragment = fragmentArg;
+    statesMapping = statesMappingArg;
+
+  }
+
+  void compute() {
+    fragmentStatesMapping = _fdtmc.inlineStates(fragment);
+    _fdtmc.inlineTransitions(fragment, fragmentStatesMapping);
+
+    initialInlined = iface.getInitial();
+    initialFragment = fragment.getInitialState();
+    successInlined = iface.getSuccess();
+    successFragment = fragment.getSuccessState();
+    errorInlined = iface.getError();
+    errorFragment = fragment.getErrorState();
+
+    _fdtmc.createTransition(statesMapping.get(initialInlined),
+        fragmentStatesMapping.get(initialFragment),
+        "",
+        iface.getAbstractedId());
+    _fdtmc.createTransition(statesMapping.get(initialInlined),
+        statesMapping.get(successInlined),
+        "",
+        "1 - " + iface.getAbstractedId());
+    _fdtmc.createTransition(fragmentStatesMapping.get(successFragment),
+        statesMapping.get(successInlined),
+        "",
+        "1");
+    if (errorFragment != null) {
+      fdtmc.createTransition(fragmentStatesMapping.get(errorFragment),
+          statesMapping.get(errorInlined),
+          "",
+          "1");
+    }
+  }
+}