Java 8 lambda testcode

testdata-java8/src/main/java/basic/LambdaF2.java

@@ -0,0 +1,34 @@
+package basic;
+
+public class LambdaF2 {
+	
+	public int fieldOne = 3;
+	
+	public String concatenator(char ch, int number) {
+		StringBuilder buf = new StringBuilder();
+			for (int j=0;j<number;j++) {
+			buf.append(ch);
+			buf.append(':');
+		}
+		return buf.toString();		
+	}
+
+	public interface Boo { String m(char s); }
+	
+	public static void main(String[] args) {
+		run();
+	}
+	
+	public static String run() {
+		return new LambdaF2().x();
+	}
+	
+	public String x() {
+ 		int i = 4;
+		Boo f = null;
+		f = (c) -> { 
+			return concatenator(c,fieldOne);
+		};
+		return f.m('a');
+	}
+}