Re: [Simple-support] Writing to XML fails

[Miha V. <mih...@gm...>]

Thanks, I had a similar idea over the night, but I cannot get it working:

package com.mycompany.simpletest;

import org.simpleframework.xml.Element;
import org.simpleframework.xml.Root;

@Root
public class Pair<A, B> {
     @Element(name = "first")
     private final A first;
     @Element(name = "second")
     private final B second;

     public Pair(@Element(name = "first") A first, @Element(name = 
"second") B second) {
         this.first = first;
         this.second = second;
     }

     public A getFirst() { return first; }
     public B getSecond() { return second; }
}
- - - - - - - -
package com.mycompany.simpletest;

import java.util.ArrayList;
import java.util.List;
import org.simpleframework.xml.Element;
import org.simpleframework.xml.ElementList;
import org.simpleframework.xml.Root;

@Root
public class Test {
     @Root
     public class Info {
         @Element(name = "name")
         private final String name;

         public Info(@Element(name = "name") String name) { this.name = 
name; }

         public String getName() { return name; }
     }

     @ElementList
     private List<Pair<Info, Info>> list;

     public Test() {
         list = new ArrayList<>();
     }

     public void add(String s1, String s2) {
         Info i1 = new Info(s1);
         Info i2 = new Info(s2);
         Pair<Info, Info> p = new Pair<>(i1, i2);
         list.add(p);
     }
}
- - - - - - - -
package com.mycompany.simpletest;

import java.io.FileOutputStream;
import org.simpleframework.xml.Serializer;
import org.simpleframework.xml.convert.AnnotationStrategy;
import org.simpleframework.xml.core.Persister;
import org.simpleframework.xml.strategy.Strategy;

public class SimpleTest {

     public static void main(String[] args) {
         Test t1 = new Test();
         t1.add("a", "b");
         t1.add("b", "c");

         try {
             FileOutputStream out = new FileOutputStream("test.xml");
             Strategy strategy = new AnnotationStrategy();
             Serializer serializer = new Persister(strategy);
             serializer.write(t1, out);
             out.close();
         } catch (Exception e) { e.printStackTrace(); }
     }
}

Br, Miha

On 7.6.2014 3:58, Niall Gallagher wrote:
> You cannot construct a non static inner class through reflection. For the constructors also you must specify the names
>
> Pair(@Element(name="first") A first, @Element(name="second") B second)
>
> --------------------------------------------
> On Fri, 6/6/14, Miha Vitorovic <mih...@gm...> wrote:
>
>