Can now use same functions in Java 7 and Java 8

Author: 06needhamt

TestProgramJava7/src/linq/testprogram/java7/LambdaFunctions.java

@@ -25,12 +25,17 @@ copy of this software and associated documentation files (the
 
 package linq.testprogram.java7;
 
+import linq.lamdba.DefaultLambdaFunctions;
+
 /**
  * Created by thoma on 23/02/2016.
  */
-public class LambdaFunctions {
+public final class LambdaFunctions extends DefaultLambdaFunctions {
 
-    public static boolean cond(int i) {
+    private LambdaFunctions(){
+        throw new RuntimeException("Can not construct an instance of Lambda Functions");
+    }
+    public static boolean conditon(int i) {
         return i == 10;
     }
 }

TestProgramJava7/src/linq/testprogram/java7/Main.java

@@ -26,7 +26,7 @@ copy of this software and associated documentation files (the
 package linq.testprogram.java7;
 
 import static linq.collections.LinqListFunctionsJava7.LINQJava7;
-import linq.lamdba.LINQLambda;
+import linq.lamdba.Java7Lambda;
 
 import java.util.ArrayList;
 
@@ -39,11 +39,16 @@ public static void main(String[] args) {
             ArrayList<Integer> list = new ArrayList<Integer>();
             list.add(10);
             int result = LINQJava7.First(list);
-            LINQLambda<Boolean> lambda = new LINQLambda<Boolean>(LambdaFunctions.class.getMethod("cond", Integer.TYPE)
+            Java7Lambda<Boolean> lambda = new Java7Lambda<Boolean>(LambdaFunctions.class.getMethod("Test", Integer.TYPE)
                     ,null
-                    ,new Object[]{11});
+                    ,new Object[]{10});
             boolean all = LINQJava7.All(list, lambda);
+            lambda = new Java7Lambda<Boolean>(LambdaFunctions.class.getMethod("InRange",Integer.TYPE,Integer.TYPE),
+                    null,
+                    new Object[]{10,15});
+            boolean contains = LINQJava7.Contains(list,10,lambda);
             System.out.println(all);
+            System.out.println(contains);
         } catch (Exception ex) {
             ex.printStackTrace(System.err);
         }