[JAVA-41973] Moving some article links on Github - core-java-collections (#18030)

panos-kakos · web-flow · commit 372264106640 · 2024-12-15T11:43:41.000+02:00
diff --git a/core-java-modules/core-java-collections-4/README.md b/core-java-modules/core-java-collections-4/README.md
@@ -12,4 +12,4 @@
 - [Java Generics PECS – Producer Extends Consumer Super](https://www.baeldung.com/java-generics-pecs)
 - [Reversing a Stack in Java](https://www.baeldung.com/java-reversing-a-stack)
 - [Guide to the Java Queue Interface](https://www.baeldung.com/java-queue)
-- More articles: [[<-- prev]](/core-java-modules/core-java-collections-3)
+- More articles: [[<-- prev]](/core-java-modules/core-java-collections-3)[[next -->]](/core-java-modules/core-java-collections-5)
diff --git a/core-java-modules/core-java-collections-5/README.md b/core-java-modules/core-java-collections-5/README.md
@@ -12,4 +12,4 @@
 - [Comparison of for Loops and Iterators](https://www.baeldung.com/java-for-loops-vs-iterators)
 - [PriorityQueue iterator() Method in Java](https://www.baeldung.com/java-priorityqueue-iterator)
 - [Immutable vs Unmodifiable Collection in Java](https://www.baeldung.com/java-collection-immutable-unmodifiable-differences)
-- More articles: [[<-- prev]](/core-java-modules/core-java-collections-4)
+- More articles: [[<-- prev]](/core-java-modules/core-java-collections-4)[[next -->]](/core-java-modules/core-java-collections-6)
diff --git a/core-java-modules/core-java-collections-6/README.md b/core-java-modules/core-java-collections-6/README.md
@@ -11,4 +11,4 @@
 - [Introduction to the Java ArrayDeque](https://www.baeldung.com/java-array-deque)
 - [An Introduction to Java.util.Hashtable Class](https://www.baeldung.com/java-hash-table)
 - [Fail-Safe Iterator vs Fail-Fast Iterator](https://www.baeldung.com/java-fail-safe-vs-fail-fast-iterator)
-- More articles: [[<-- prev]](/core-java-modules/core-java-collections-5)
+- More articles: [[<-- prev]](/core-java-modules/core-java-collections-5)[[next -->]](/core-java-modules/core-java-collections-7)
diff --git a/core-java-modules/core-java-collections-7/README.md b/core-java-modules/core-java-collections-7/README.md
@@ -3,4 +3,8 @@
 ## Core Java Collections Cookbooks and Examples
 
 ### Relevant Articles:
+- [Defining a Char Stack in Java](https://www.baeldung.com/java-char-stack)
+- [Thread Safe LIFO Data Structure Implementations](https://www.baeldung.com/java-lifo-thread-safe)
+- [Time Complexity of Java Collections](https://www.baeldung.com/java-collections-complexity)
+- [Convert an Array of Primitives to a List](https://www.baeldung.com/java-primitive-array-to-list)
 - More articles: [[<-- prev]](/core-java-modules/core-java-collections-6)
diff --git a/core-java-modules/core-java-collections-7/pom.xml b/core-java-modules/core-java-collections-7/pom.xml
@@ -14,6 +14,11 @@
     </parent>
 
     <dependencies>
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-lang3</artifactId>
+            <version>${commons-lang3.version}</version>
+        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter</artifactId>
diff --git a/core-java-modules/core-java-collections-7/src/main/java/com/baeldung/charstack/CharStack.java b/core-java-modules/core-java-collections-7/src/main/java/com/baeldung/charstack/CharStack.java
diff --git a/core-java-modules/core-java-collections-7/src/main/java/com/baeldung/charstack/CharStackWithArray.java b/core-java-modules/core-java-collections-7/src/main/java/com/baeldung/charstack/CharStackWithArray.java
diff --git a/core-java-modules/core-java-collections-7/src/main/java/com/baeldung/charstack/EmptyStackException.java b/core-java-modules/core-java-collections-7/src/main/java/com/baeldung/charstack/EmptyStackException.java
diff --git a/core-java-modules/core-java-collections-7/src/main/java/com/baeldung/convertarrayprimitives/ConvertPrimitivesArrayToList.java b/core-java-modules/core-java-collections-7/src/main/java/com/baeldung/convertarrayprimitives/ConvertPrimitivesArrayToList.java
@@ -1,4 +1,4 @@
-package com.baeldung.collections.convertarrayprimitives;
+package com.baeldung.convertarrayprimitives;
 
 import java.util.ArrayList;
 import java.util.Arrays;
diff --git a/core-java-modules/core-java-collections-7/src/main/java/com/baeldung/performance/CopyOnWriteBenchmark.java b/core-java-modules/core-java-collections-7/src/main/java/com/baeldung/performance/CopyOnWriteBenchmark.java
@@ -1,13 +1,21 @@
 package com.baeldung.performance;
 
-import org.openjdk.jmh.annotations.*;
+import java.util.concurrent.CopyOnWriteArrayList;
+import java.util.concurrent.TimeUnit;
+
+import org.openjdk.jmh.annotations.Benchmark;
+import org.openjdk.jmh.annotations.BenchmarkMode;
+import org.openjdk.jmh.annotations.Level;
+import org.openjdk.jmh.annotations.Mode;
+import org.openjdk.jmh.annotations.OutputTimeUnit;
+import org.openjdk.jmh.annotations.Scope;
+import org.openjdk.jmh.annotations.Setup;
+import org.openjdk.jmh.annotations.State;
+import org.openjdk.jmh.annotations.Warmup;
 import org.openjdk.jmh.runner.Runner;
 import org.openjdk.jmh.runner.options.Options;
 import org.openjdk.jmh.runner.options.OptionsBuilder;
 
-import java.util.concurrent.CopyOnWriteArrayList;
-import java.util.concurrent.TimeUnit;
-
 @BenchmarkMode(Mode.AverageTime)
 @OutputTimeUnit(TimeUnit.MICROSECONDS)
 @Warmup(iterations = 10)
@@ -37,32 +45,32 @@ public void setUp() {
     }
 
         @Benchmark
-    public void testAdd(CopyOnWriteBenchmark.MyState state) {
+    public void testAdd(MyState state) {
             state.employeeList.add(new Employee(state.iterations + 1, "John"));
     }
 
     @Benchmark
-    public void testAddAt(CopyOnWriteBenchmark.MyState state) {
+    public void testAddAt(MyState state) {
         state.employeeList.add((int) (state.iterations), new Employee(state.iterations, "John"));
     }
 
     @Benchmark
-    public boolean testContains(CopyOnWriteBenchmark.MyState state) {
+    public boolean testContains(MyState state) {
         return state.employeeList.contains(state.employee);
     }
 
     @Benchmark
-    public int testIndexOf(CopyOnWriteBenchmark.MyState state) {
+    public int testIndexOf(MyState state) {
         return state.employeeList.indexOf(state.employee);
     }
 
     @Benchmark
-    public Employee testGet(CopyOnWriteBenchmark.MyState state) {
+    public Employee testGet(MyState state) {
         return state.employeeList.get(state.employeeIndex);
     }
 
     @Benchmark
-    public boolean testRemove(CopyOnWriteBenchmark.MyState state) {
+    public boolean testRemove(MyState state) {
         return state.employeeList.remove(state.employee);
     }
 
diff --git a/core-java-modules/core-java-collections-7/src/main/java/com/baeldung/performance/Employee.java b/core-java-modules/core-java-collections-7/src/main/java/com/baeldung/performance/Employee.java
diff --git a/core-java-modules/core-java-collections-7/src/main/java/com/baeldung/performance/HashMapBenchmark.java b/core-java-modules/core-java-collections-7/src/main/java/com/baeldung/performance/HashMapBenchmark.java
@@ -1,13 +1,22 @@
 package com.baeldung.performance;
 
-import org.openjdk.jmh.annotations.*;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
+
+import org.openjdk.jmh.annotations.Benchmark;
+import org.openjdk.jmh.annotations.BenchmarkMode;
+import org.openjdk.jmh.annotations.Level;
+import org.openjdk.jmh.annotations.Mode;
+import org.openjdk.jmh.annotations.OutputTimeUnit;
+import org.openjdk.jmh.annotations.Scope;
+import org.openjdk.jmh.annotations.Setup;
+import org.openjdk.jmh.annotations.State;
+import org.openjdk.jmh.annotations.Warmup;
 import org.openjdk.jmh.runner.Runner;
 import org.openjdk.jmh.runner.options.Options;
 import org.openjdk.jmh.runner.options.OptionsBuilder;
 
-import java.util.*;
-import java.util.concurrent.TimeUnit;
-
 @BenchmarkMode(Mode.AverageTime)
 @OutputTimeUnit(TimeUnit.MICROSECONDS)
 @Warmup(iterations = 10)
@@ -42,22 +51,22 @@ public void setUp() {
     }
 
     @Benchmark
-    public Employee testGet(HashMapBenchmark.MyState state) {
+    public Employee testGet(MyState state) {
         return state.employeeMap.get(state.iterations);
     }
 
     @Benchmark
-    public Employee testRemove(HashMapBenchmark.MyState state) {
+    public Employee testRemove(MyState state) {
         return state.employeeMap.remove(state.iterations);
     }
 
     @Benchmark
-    public Employee testPut(HashMapBenchmark.MyState state) {
+    public Employee testPut(MyState state) {
         return state.employeeMap.put(state.employee.getId(), state.employee);
     }
 
     @Benchmark
-    public Boolean testContainsKey(HashMapBenchmark.MyState state) {
+    public Boolean testContainsKey(MyState state) {
         return state.employeeMap.containsKey(state.employee.getId());
     }
 
diff --git a/core-java-modules/core-java-collections-7/src/main/java/com/baeldung/performance/SetBenchMark.java b/core-java-modules/core-java-collections-7/src/main/java/com/baeldung/performance/SetBenchMark.java
@@ -1,17 +1,21 @@
 package com.baeldung.performance;
 
-import org.openjdk.jmh.annotations.*;
+import java.util.LinkedHashSet;
+import java.util.concurrent.TimeUnit;
+
+import org.openjdk.jmh.annotations.Benchmark;
+import org.openjdk.jmh.annotations.BenchmarkMode;
+import org.openjdk.jmh.annotations.Level;
+import org.openjdk.jmh.annotations.Mode;
+import org.openjdk.jmh.annotations.OutputTimeUnit;
+import org.openjdk.jmh.annotations.Scope;
+import org.openjdk.jmh.annotations.Setup;
+import org.openjdk.jmh.annotations.State;
+import org.openjdk.jmh.annotations.Warmup;
 import org.openjdk.jmh.runner.Runner;
 import org.openjdk.jmh.runner.options.Options;
 import org.openjdk.jmh.runner.options.OptionsBuilder;
 
-import java.util.HashSet;
-import java.util.LinkedHashSet;
-import java.util.Set;
-import java.util.TreeSet;
-import java.util.concurrent.ConcurrentSkipListSet;
-import java.util.concurrent.TimeUnit;
-
 @BenchmarkMode(Mode.AverageTime)
 @OutputTimeUnit(TimeUnit.MICROSECONDS)
 @Warmup(iterations = 10)
@@ -40,17 +44,17 @@ public void setUp() {
     }
 
     @Benchmark
-    public boolean testAdd(SetBenchMark.MyState state) {
+    public boolean testAdd(MyState state) {
         return state.employeeSet.add(state.employee);
     }
 
     @Benchmark
-    public Boolean testContains(SetBenchMark.MyState state) {
+    public Boolean testContains(MyState state) {
         return state.employeeSet.contains(state.employee);
     }
 
     @Benchmark
-    public boolean testRemove(SetBenchMark.MyState state) {
+    public boolean testRemove(MyState state) {
         return state.employeeSet.remove(state.employee);
     }
 
diff --git a/core-java-modules/core-java-collections-7/src/main/java/com/baeldung/threadsafelifo/DequeBasedSynchronizedStack.java b/core-java-modules/core-java-collections-7/src/main/java/com/baeldung/threadsafelifo/DequeBasedSynchronizedStack.java
@@ -1,4 +1,4 @@
-package com.baeldung.thread_safe_lifo;
+package com.baeldung.threadsafelifo;
 
 import java.util.ArrayDeque;
 
diff --git a/core-java-modules/core-java-collections-7/src/test/java/com/baeldung/charstack/CharStackUnitTest.java b/core-java-modules/core-java-collections-7/src/test/java/com/baeldung/charstack/CharStackUnitTest.java
diff --git a/core-java-modules/core-java-collections-7/src/test/java/com/baeldung/charstack/CharStackUsingJavaUnitTest.java b/core-java-modules/core-java-collections-7/src/test/java/com/baeldung/charstack/CharStackUsingJavaUnitTest.java
diff --git a/core-java-modules/core-java-collections-7/src/test/java/com/baeldung/charstack/CharStackWithArrayUnitTest.java b/core-java-modules/core-java-collections-7/src/test/java/com/baeldung/charstack/CharStackWithArrayUnitTest.java
diff --git a/core-java-modules/core-java-collections-7/src/test/java/com/baeldung/convertarrayprimitives/ConvertPrimitivesArrayToListUnitTest.java b/core-java-modules/core-java-collections-7/src/test/java/com/baeldung/convertarrayprimitives/ConvertPrimitivesArrayToListUnitTest.java
@@ -1,4 +1,4 @@
-package com.baeldung.collections.convertarrayprimitives;
+package com.baeldung.convertarrayprimitives;
 
 import static org.junit.Assert.assertEquals;
 
diff --git a/core-java-modules/core-java-collections-7/src/test/java/com/baeldung/stacktests/MultithreadingCorrectnessStackUnitTest.java b/core-java-modules/core-java-collections-7/src/test/java/com/baeldung/stacktests/MultithreadingCorrectnessStackUnitTest.java
@@ -1,13 +1,14 @@
-package com.baeldung.stack_tests;
+package com.baeldung.stacktests;
 
-import com.baeldung.thread_safe_lifo.DequeBasedSynchronizedStack;
-import org.junit.Assert;
-import org.junit.Test;
+import static java.util.stream.IntStream.range;
 
 import java.util.ArrayDeque;
 import java.util.concurrent.ConcurrentLinkedDeque;
 
-import static java.util.stream.IntStream.range;
+import org.junit.Assert;
+import org.junit.Test;
+
+import com.baeldung.threadsafelifo.DequeBasedSynchronizedStack;
 
 /**
  * Correctness tests for Stack in multi threaded environment.
diff --git a/core-java-modules/core-java-collections-7/src/test/java/com/baeldung/stacktests/StackUnitTest.java b/core-java-modules/core-java-collections-7/src/test/java/com/baeldung/stacktests/StackUnitTest.java
@@ -1,18 +1,12 @@
-package com.baeldung.stack_tests;
+package com.baeldung.stacktests;
 
-import com.baeldung.thread_safe_lifo.DequeBasedSynchronizedStack;
-import com.google.common.collect.Streams;
-import org.junit.Assert;
-import org.junit.Test;
-
-import java.util.ArrayDeque;
-import java.util.Collection;
-import java.util.Collections;
 import java.util.Stack;
 import java.util.concurrent.ConcurrentLinkedDeque;
-import java.util.stream.Stream;
 
-import static java.util.stream.IntStream.range;
+import org.junit.Assert;
+import org.junit.Test;
+
+import com.baeldung.threadsafelifo.DequeBasedSynchronizedStack;
 
 /**
  * These tests are to understand the Stack implementation in Java Collections.
diff --git a/core-java-modules/core-java-collections/README.md b/core-java-modules/core-java-collections/README.md
@@ -2,13 +2,9 @@
 
 This module contains articles about Java collections
 
-### Relevant Articles: 
-- [Thread Safe LIFO Data Structure Implementations](https://www.baeldung.com/java-lifo-thread-safe)
-- [Time Complexity of Java Collections](https://www.baeldung.com/java-collections-complexity)
+### Relevant Articles:
 - [A Guide to EnumMap](https://www.baeldung.com/java-enum-map)
-- [Defining a Char Stack in Java](https://www.baeldung.com/java-char-stack)
 - [An Introduction to Synchronized Java Collections](https://www.baeldung.com/java-synchronized-collections)
-- [Convert an Array of Primitives to a List](https://www.baeldung.com/java-primitive-array-to-list)
 - [Java Null-Safe Streams from Collections](https://www.baeldung.com/java-null-safe-streams-from-collections)
 - [Combining Different Types of Collections in Java](https://www.baeldung.com/java-combine-collections)
 - [Sorting in Java](https://www.baeldung.com/java-sorting)
diff --git a/core-java-modules/core-java-collections/pom.xml b/core-java-modules/core-java-collections/pom.xml
@@ -14,16 +14,6 @@
     </parent>
 
     <dependencies>
-        <dependency>
-            <groupId>org.openjdk.jmh</groupId>
-            <artifactId>jmh-core</artifactId>
-            <version>${jmh-core.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.openjdk.jmh</groupId>
-            <artifactId>jmh-generator-annprocess</artifactId>
-            <version>${jmh-generator.version}</version>
-        </dependency>
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-lang3</artifactId>

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-package com.baeldung.collections.convertarrayprimitives;`
	`1`	`+package com.baeldung.convertarrayprimitives;`
`2`	`2`
`3`	`3`	`import java.util.ArrayList;`
`4`	`4`	`import java.util.Arrays;`