SimpleApi simpleApi = restAdapter.create(SimpleApi.class);
// Call each of the methods and output the results
System.out.println("simpleApi.simpleGet()=<<" + simpleApi.simpleGet() + ">>");
System.out.println("simpleApi.simplePost()=<<" + simpleApi.simplePost() + ">>");
System.out.println("simpleApi.simpleDelete()=<<" + simpleApi.simpleDelete() + ">>");
System.out.println("simpleApi.simplePut()=<<" + simpleApi.simplePut() + ">>");
System.out.println("simpleApi.simpleHead()=<<" + simpleApi.simpleHead() + ">>");
System.out.println("simpleApi.simpleBoolean()=<<" + simpleApi.simpleBoolean() + ">>");
System.out.println("simpleApi.simpleInteger()=<<" + simpleApi.simpleInteger() + ">>");
System.out.println("simpleApi.simpleCollection()=<<" + simpleApi.simpleCollection() + ">>");