lambdaj Questions
7
Solved
In my application's architecture I usually send the object or list of objects from the data access layer to the web layer via the service layer, in which these objects get transformed from a DAO ob...
2
Solved
Let me show you my code:
Class Foo
public class Foo {
String code;
String value;
public Foo(String code, String value) {
super();
this.code = code;
this.value = value;
}
// getters/sett...
Diorama asked 5/11, 2016 at 13:19
1
Solved
I am new to Java 8 features and this may be a stupid question but I am stuck at this point.
I am trying to run following code in eclipse but it gives compile time error.
import java.util.ArrayLis...
Hanuman asked 24/3, 2016 at 18:55
2
Solved
Does anyone tried to use lambdaj library in android development?
It works fine for me when I create a simple small java application, but I can't manage to use it in an android application.
UPDATE...
Brownie asked 12/5, 2011 at 11:11
2
Solved
In a java ee application with JSF and JPA,I have to calculate totals of attributes in lists of objects. I have used LambdaJ library to achieve the calculation of sums.
As I use this sort of summa...
4
Solved
I have a list of objects that I need to transform to a map where the keys are a function of each element, and the values are lists of another function of each element. Effectively this is grouping ...
Irradiation asked 2/12, 2011 at 9:25
2
Solved
During a Java integration project I did last year I discovered lambdaj and was immediately convinced by its ability to let me produce more readable code faster. I remember reading about lambda expr...
1
Solved
I'm trying to use lambdaj on Android but with every simple call I make I get an exception (java.lang.ExceptionInInitializerError).
The class that fills the collection is:
@DatabaseTable(tableName...
1
Solved
I have two classes like that:
public class Order{
private Integer id;
private List<Position> positions;
...
}
public class Position{
private Integer id;
private String content;
...
}
...
Tamekia asked 18/3, 2013 at 8:43
2
Solved
We have a problem with configuring lambdaj to work with Joda Time. Since LocalDate is a final class, Lambdaj needs to be initialized like following: (see bug 70)
public class LocalDateArgumentCrea...
Scare asked 11/12, 2012 at 13:23
2
Solved
Lambdaj (and some other similar libraries) provides a having function which allows me to define predicates like so (example directly from the lambdaj Features page):
List<Person> oldFriends ...
2
I'm looking for alternatives to get a property name in a type safe way.
For example, using lambdaj, I can do:
propertyName(on(Contract.class).getContractKey())
But this is a bit verbose and the...
Stern asked 26/12, 2011 at 9:5
3
Solved
I would like to flatten arbitrary deeply nested collections/structures of elements of some type T in Java, optimally with
only having a live view and not a copied collection;
not only handling Co...
Beset asked 15/9, 2011 at 12:41
1
Solved
I am trying to match two different properties of an Object by org.hamcrest.Matchers. Here it is:
List<LeaveApply> leaveApplyList = Lambda.select(
allLeaveApplyList,
Matchers.allOf(
Lambd...
3
Solved
I recently moved from C# to Java [again]. But I badly miss lambda expressions and things like IEnumerable.Foreach of C#.
So I am looking for a lambda expression library in Java.
are there better ...
2
Solved
Lamdbaj allows the definition of closures in the Java language, various examples can be found
here
My question is regarding the underlying Java mechanisms at use, for instance, to define the prin...
Brisesoleil asked 23/10, 2009 at 21:19
1
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