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Remove unnecessary generic params (#2141) 

* Remove unnecessary parameters

* Remove unnecessary parameters

* Remove unnecessary parameters
This commit is contained in:
Grzegorz Piwowarek 2017-06-24 10:13:41 +02:00 committed by GitHub
parent 79c91fdb33
commit 3aba63dc0e
1 changed files with 13 additions and 11 deletions
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20
libraries/src/test/java/com/baeldung/commons/collections/orderedmap/OrderedMapUnitTest.java
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@ -1,10 +1,5 @@
package com.baeldung.commons.collections.orderedmap;
import static org.junit.Assert.assertEquals;
import java.util.ArrayList;
import java.util.List;
import org.apache.commons.collections4.OrderedMap;
import org.apache.commons.collections4.OrderedMapIterator;
import org.apache.commons.collections4.map.LinkedMap;
@ -12,6 +7,11 @@ import org.apache.commons.collections4.map.ListOrderedMap;
import org.junit.Before;
import org.junit.Test;
import java.util.ArrayList;
import java.util.List;
import static org.junit.Assert.assertEquals;
public class OrderedMapUnitTest {
private String[] names = {"Emily", "Mathew", "Rose", "John", "Anna"};
@ -25,11 +25,11 @@ public class OrderedMapUnitTest {
@Before
public void createRunners() {
// First implementation: ListOrderedMap
this.runnersListOrderedMap = new ListOrderedMap<String, Integer>();
this.runnersListOrderedMap = new ListOrderedMap<>();
this.loadOrderedMapOfRunners(this.runnersListOrderedMap);
// Second implementation: LinkedMap
this.runnersLinkedMap = new LinkedMap<String, Integer>();
this.runnersLinkedMap = new LinkedMap<>();
this.loadOrderedMapOfRunners(this.runnersLinkedMap);
}
@ -47,6 +47,7 @@ public class OrderedMapUnitTest {
OrderedMapIterator<String, Integer> runnersIterator = this.runnersLinkedMap.mapIterator();
for (int i = 0; runnersIterator.hasNext(); i++) {
runnersIterator.next();
assertEquals(runnersIterator.getKey(), this.names[i]);
assertEquals(runnersIterator.getValue(), this.ages[i]);
}
@ -60,6 +61,7 @@ public class OrderedMapUnitTest {
OrderedMapIterator<String, Integer> runnersIterator = this.runnersListOrderedMap.mapIterator();
for (int i = 0; runnersIterator.hasNext(); i++) {
runnersIterator.next();
assertEquals(runnersIterator.getKey(), this.names[i]);
assertEquals(runnersIterator.getValue(), this.ages[i]);
}
@ -123,7 +125,7 @@ public class OrderedMapUnitTest {
// Casting the OrderedMap to a LinkedMap we can use asList() method
LinkedMap<String, Integer> lmap = (LinkedMap<String, Integer>) this.runnersLinkedMap;
List<String> listKeys = new ArrayList<String>();
List<String> listKeys = new ArrayList<>();
listKeys.addAll(this.runnersLinkedMap.keySet());
List<String> linkedMap = lmap.asList();
assertEquals(listKeys, linkedMap);
@ -163,7 +165,7 @@ public class OrderedMapUnitTest {
@Test
public void givenAListOrderedMap_whenConvertedToList_thenMatchesKeySet() {
ListOrderedMap<String, Integer> lomap = (ListOrderedMap<String, Integer>) this.runnersListOrderedMap;
List<String> listKeys = new ArrayList<String>();
List<String> listKeys = new ArrayList<>();
listKeys.addAll(this.runnersListOrderedMap.keySet());
List<String> lomapList = lomap.asList();
assertEquals(listKeys, lomapList);