Added validation to MockUnits implementation to avoid NullPointerException when those components are not correctly composed with the parent MockNeat.

Author: nomemory

examples/net/andreinc/mockneat/Example01.java

@@ -1,7 +1,7 @@
 package net.andreinc.mockneat;
 
 
-import net.andreinc.mockneat.interfaces.MockUnit;
+import net.andreinc.mockneat.abstraction.MockUnit;
 
 import java.util.List;
 

examples/net/andreinc/mockneat/github/GenerateMockUnitArray.java

@@ -2,7 +2,7 @@
 
 import net.andreinc.mockneat.MockNeat;
 import net.andreinc.mockneat.github.model.Test;
-import net.andreinc.mockneat.interfaces.MockUnit;
+import net.andreinc.mockneat.abstraction.MockUnit;
 
 /**
  * Created by andreinicolinciobanu on 06/03/2017.

examples/net/andreinc/mockneat/github/MockUnitExamplesMapToDouble.java

@@ -1,7 +1,7 @@
 package net.andreinc.mockneat.github;
 
 import net.andreinc.mockneat.MockNeat;
-import net.andreinc.mockneat.interfaces.MockUnitDouble;
+import net.andreinc.mockneat.abstraction.MockUnitDouble;
 
 /**
  * Created by andreinicolinciobanu on 11/03/2017.

examples/net/andreinc/mockneat/github/MockUnitExamplesMapToInt.java

@@ -1,7 +1,7 @@
 package net.andreinc.mockneat.github;
 
 import net.andreinc.mockneat.MockNeat;
-import net.andreinc.mockneat.interfaces.MockUnitInt;
+import net.andreinc.mockneat.abstraction.MockUnitInt;
 
 import java.util.List;
 

examples/net/andreinc/mockneat/github/MockUnitExamplesMapToLong.java

@@ -1,7 +1,7 @@
 package net.andreinc.mockneat.github;
 
 import net.andreinc.mockneat.MockNeat;
-import net.andreinc.mockneat.interfaces.MockUnit;
+import net.andreinc.mockneat.abstraction.MockUnit;
 
 import java.util.List;
 

examples/net/andreinc/mockneat/github/MockUnitExamplesMapToString.java

@@ -1,7 +1,7 @@
 package net.andreinc.mockneat.github;
 
 import net.andreinc.mockneat.MockNeat;
-import net.andreinc.mockneat.interfaces.MockUnitString;
+import net.andreinc.mockneat.abstraction.MockUnitString;
 
 import java.util.List;
 

examples/net/andreinc/mockneat/github/MockUnitsExample01.java

@@ -1,7 +1,7 @@
 package net.andreinc.mockneat.github;
 
 import net.andreinc.mockneat.MockNeat;
-import net.andreinc.mockneat.interfaces.MockUnit;
+import net.andreinc.mockneat.abstraction.MockUnit;
 
 import java.util.ArrayList;
 import java.util.List;

src/main/java/net/andreinc/mockneat/MockNeat.java

@@ -17,7 +17,7 @@
  OTHERWISE, ARISING FROM, FREE_TEXT OF OR PARAM CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS PARAM THE SOFTWARE.
  */
 
-import net.andreinc.mockneat.interfaces.*;
+import net.andreinc.mockneat.abstraction.*;
 import net.andreinc.mockneat.types.enums.RandomType;
 import net.andreinc.mockneat.unit.address.Countries;
 import net.andreinc.mockneat.unit.companies.Departments;
@@ -231,7 +231,7 @@ public <T, FT> Factory<T, FT> factory(Class<T> targetCls, Class<FT> factoryCls)
 
     public <T> Reflect<T> reflect(Class<T> cls) { return new Reflect<>(this, cls);}
 
-    public <T> Seq<T> seq(Iterable<T> iterable) { return new Seq(this, iterable); }
+    public <T> Seq<T> seq(Iterable<T> iterable) { return new Seq(iterable); }
 
     public Shufflers shufflers() { return rShufflers; }
 

src/main/java/net/andreinc/mockneat/interfaces/MockConstValue.java renamed to src/main/java/net/andreinc/mockneat/abstraction/MockConstValue.java

@@ -1,4 +1,4 @@
-package net.andreinc.mockneat.interfaces;
+package net.andreinc.mockneat.abstraction;
 
 /**
  * Copyright 2017, Andrei N. Ciobanu

src/main/java/net/andreinc/mockneat/interfaces/MockUnit.java renamed to src/main/java/net/andreinc/mockneat/abstraction/MockUnit.java

@@ -1,4 +1,4 @@
-package net.andreinc.mockneat.interfaces;
+package net.andreinc.mockneat.abstraction;
 
 /**
  * Copyright 2017, Andrei N. Ciobanu