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IndexListIterator che implementa Iterator mediante un array list. Implementazione di Iterator mediante cursore : ElementIterator per PositionList. Aggiunti alcuni metodi e spostato le classi IndexListIterator,ElementIterator nel package Iterator.

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Giovanni Di Grezia
2014-04-06 21:55:57 +02:00
parent 7f3a0bfc24
commit 9e23828342
10 changed files with 205 additions and 75 deletions
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10
com/xgiovio/ArrayIndexListTest.java
View File

@@ -6,6 +6,8 @@ import sequence.NodeSequence;
import sequence.Sequence;
import stack.NodeStack;
import java.util.Iterator;
/**
* Created with xgiovio.macbookair.
* User: xgiovio
@@ -27,6 +29,14 @@ public class ArrayIndexListTest {
System.out.print(a);
Iterator<test_object> it = a.iterator();
System.out.print(it.hasNext());
System.out.print(it.next());
System.out.print(it.hasNext());
System.out.print(it.next());
System.out.print(it.hasNext());
System.out.print(it.next());
System.out.print(it.hasNext());

10
com/xgiovio/ArraySequenceTest.java
View File

@@ -4,6 +4,8 @@ import general_utility.test_object;
import position.Position;
import sequence.ArraySequence;
import java.util.Iterator;
/**
* Created with xgiovio.macbookair.
* User: xgiovio
@@ -22,6 +24,14 @@ public class ArraySequenceTest {
System.out.print (a.indexOf( a.next( a.first())));
Iterator<test_object> it = a.iterator();
System.out.print(it.hasNext());
System.out.print(it.next());
System.out.print(it.hasNext());
System.out.print(it.next());
System.out.print(it.hasNext());
}

29
com/xgiovio/NodePositionListTest.java
View File

@@ -32,11 +32,38 @@ public class NodePositionListTest {
a.addLast(new Integer(4));
global.cancellaDuplicati(a);
System.out.print(a);
Iterator<Integer> it = a.iterator();
System.out.print(it.hasNext());
System.out.print(it.next());
System.out.print(it.hasNext());
System.out.print(it.next());
System.out.print(it.hasNext());
System.out.print(it.next());
System.out.print(it.hasNext());
System.out.print(it.next());
System.out.print(it.hasNext());
System.out.print(it.next());
System.out.print(it.hasNext());
System.out.print(it.next());
System.out.print(it.hasNext());
System.out.print(it.next());
System.out.print(it.hasNext());
System.out.print(it.next());
System.out.print(it.hasNext());
System.out.print(it.next());
System.out.print(it.hasNext());
System.out.print(it.next());
System.out.print(it.hasNext());
System.out.print(it.next());
System.out.print(it.hasNext());
System.out.print(it.next());
System.out.print(it.hasNext());