Here are some interesting features of Java 7.0
Using array syntax for collections access.
For example, instead of writing this:
List content = new ArrayList(10);
content.add(0, "Bean");
content.add(1, "Picks");
String name = content.get(0);
you will be writing..
List content = new ArrayList(10);
content[0] = "Bean";
content[1] = "Picks";
String name = content[0];
You can also initialize your List as
ArrayList content = {"Bean", "Picks", "Techno", "Blog"}
Most of the time we write so much code for accessing the getters and setters of beans. Consider you have a bean called Point, we generally write..
Point p = new Point();
p.setX(56);
p.setY(87);
int z = p.getX();
Now, with Dolphin, you could write
Point p = new Point();
p->X = 56;
p->Y = 87;
int z = p->X;
and your Point class will now look like this :
public class Point {
public int property x;
public int property y;
}
Cool. Isn’t it?
Visit : www.ibm.com for more info