added new test case and fixed corresponding code

src/main/java/schema/GenericTranslator.java

@@ -94,15 +94,15 @@ private SetterImpl getDestMethod(JsonElement destDescriptor, @SuppressWarnings("
         // if descriptor is string itself, then value will be field name
         if (!destDescriptor.isJsonObject()) {
             String valueString = destDescriptor.getAsString();
-            destMethodName =  StringUtils.capitalise(valueString);
+            destMethodName =  valueString;
         } else {
             // in else case descriptor should contain destination or destinantion method
             // name
             JsonObject descriptor = destDescriptor.getAsJsonObject();
             JsonElement destJsonElement = descriptor.get(DESTINATION);
             if (destJsonElement != null) {
                 // destination is defined
-                destMethodName = StringUtils.capitalise(destJsonElement.getAsString());
+                destMethodName = destJsonElement.getAsString();
             } else {
                 // destiantion is not defined, going with destination method name
                 destMethodName = descriptor.get(DESTINATION_METHOD).getAsString();

src/main/java/schema/SetterImpl.java

@@ -20,7 +20,7 @@ public void intialize(Class DestClass, String name)
         Class finalClass = DestClass;
         methods = new ArrayList<Method>();
         for (String subName : names) {
-            String getterName = getGetterName(name);
+            String getterName = getGetterName(subName);
             Method getterMethod = finalClass.getMethod(getterName);
             Method method = finalClass.getMethod(getSetterName(subName), getterMethod.getReturnType());
             methods.add(method);

src/test/java/schema/Complex/Bus.java

@@ -3,6 +3,16 @@
 public class Bus{
     private Tyre tyre;
 
+    public String getSeatname() {
+        return seatname;
+    }
+
+    public void setSeatname(String seatname) {
+        this.seatname = seatname;
+    }
+
+    private String seatname;
+
     /**
      * @return the tyre
      */

src/test/java/schema/Complex/Bus2.java

@@ -3,6 +3,16 @@
 public class Bus2{
     private String name;
 
+    public Seat getSeat() {
+        return seat;
+    }
+
+    public void setSeat(Seat seat) {
+        this.seat = seat;
+    }
+
+    private Seat seat;
+
     /**
      * @return the name
      */

src/test/java/schema/Complex/Seat.java

@@ -0,0 +1,13 @@
+package schema.Complex;
+
+public class Seat {
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String name;
+}

src/test/java/schema/GenericTest.java

@@ -107,16 +107,20 @@ public void testBus1Bus2() throws IOException, NoSuchMethodException, IllegalAcc
 
         Tyre tyre = new Tyre();
         String name = "tyrename";
+
         tyre.setName(name);
+        String seatname = "finolex";
 
         Bus bus = new Bus();
         bus.setTyre(tyre);
+        bus.setSeatname(seatname);
         // Bus.class.getClass().getDeclaredMethod(name);
 
         Bus2 modifiedBus = new Bus2();
 
         translator.translate(bus, modifiedBus);
-        System.out.printf("tyre name %s", modifiedBus.getName());
+        assertEquals(name, modifiedBus.getName());
+        assertEquals(seatname, modifiedBus.getSeat().getName());
 
     }
 }

src/test/resources/bus-bus2-complex-schema.json

@@ -1,3 +1,4 @@
 {
-    "tyre.name":"name"
+    "tyre.name":"name",
+    "seatname": "seat.name"
 }