From 2a754ad3372b730792eab64e3b71cd1053731d27 Mon Sep 17 00:00:00 2001
From: hajk1 <k1.tehrani@gmail.com>
Date: Sun, 7 Apr 2024 18:25:13 +0330
Subject: [PATCH] reformat the files using intellij-baeldung-style.xml

---
 .../core-java-collections-6/pom.xml           | 92 +++++++++---------
 .../IteratorVsForeachUnitTest.java            | 93 +++++++++----------
 2 files changed, 90 insertions(+), 95 deletions(-)

diff --git a/core-java-modules/core-java-collections-6/pom.xml b/core-java-modules/core-java-collections-6/pom.xml
index ae95ecac07..5140947479 100644
--- a/core-java-modules/core-java-collections-6/pom.xml
+++ b/core-java-modules/core-java-collections-6/pom.xml
@@ -1,54 +1,54 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xmlns="http://maven.apache.org/POM/4.0.0"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <artifactId>core-java-collections-6</artifactId>
-  <name>core-java-collections-6</name>
-  <packaging>jar</packaging>
+         xmlns="http://maven.apache.org/POM/4.0.0"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>core-java-collections-6</artifactId>
+    <name>core-java-collections-6</name>
+    <packaging>jar</packaging>
 
-  <parent>
-    <artifactId>core-java-modules</artifactId>
-    <groupId>com.baeldung.core-java-modules</groupId>
-    <version>0.0.1-SNAPSHOT</version>
-  </parent>
+    <parent>
+        <artifactId>core-java-modules</artifactId>
+        <groupId>com.baeldung.core-java-modules</groupId>
+        <version>0.0.1-SNAPSHOT</version>
+    </parent>
 
-  <dependencies>
-    <dependency>
-      <artifactId>junit-platform-runner</artifactId>
-      <groupId>org.junit.platform</groupId>
-      <scope>test</scope>
-      <version>${junit-platform.version}</version>
-    </dependency>
-    <dependency>
-      <artifactId>junit-jupiter</artifactId>
-      <groupId>org.junit.jupiter</groupId>
-      <scope>test</scope>
-      <version>${junit.version}</version>
-    </dependency>
-    <dependency>
-      <artifactId>junit-vintage-engine</artifactId>
-      <groupId>org.junit.vintage</groupId>
-      <scope>test</scope>
-      <version>${junit.version}</version>
-    </dependency>
-  </dependencies>
+    <dependencies>
+        <dependency>
+            <artifactId>junit-platform-runner</artifactId>
+            <groupId>org.junit.platform</groupId>
+            <scope>test</scope>
+            <version>${junit-platform.version}</version>
+        </dependency>
+        <dependency>
+            <artifactId>junit-jupiter</artifactId>
+            <groupId>org.junit.jupiter</groupId>
+            <scope>test</scope>
+            <version>${junit.version}</version>
+        </dependency>
+        <dependency>
+            <artifactId>junit-vintage-engine</artifactId>
+            <groupId>org.junit.vintage</groupId>
+            <scope>test</scope>
+            <version>${junit.version}</version>
+        </dependency>
+    </dependencies>
 
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>9</source>
-          <target>9</target>
-        </configuration>
-        <groupId>org.apache.maven.plugins</groupId>
-      </plugin>
-    </plugins>
-  </build>
+    <build>
+        <plugins>
+            <plugin>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>9</source>
+                    <target>9</target>
+                </configuration>
+                <groupId>org.apache.maven.plugins</groupId>
+            </plugin>
+        </plugins>
+    </build>
 
-  <properties>
-    <junit.version>5.10.2</junit.version>
-  </properties>
+    <properties>
+        <junit.version>5.10.2</junit.version>
+    </properties>
 
 </project>
diff --git a/core-java-modules/core-java-collections-6/src/test/java/com/baeldung/iteratorvsforeach/IteratorVsForeachUnitTest.java b/core-java-modules/core-java-collections-6/src/test/java/com/baeldung/iteratorvsforeach/IteratorVsForeachUnitTest.java
index a95c1a1e98..ca9390a3ee 100644
--- a/core-java-modules/core-java-collections-6/src/test/java/com/baeldung/iteratorvsforeach/IteratorVsForeachUnitTest.java
+++ b/core-java-modules/core-java-collections-6/src/test/java/com/baeldung/iteratorvsforeach/IteratorVsForeachUnitTest.java
@@ -8,6 +8,7 @@ import java.util.Collections;
 import java.util.Iterator;
 import java.util.List;
 import java.util.stream.Stream;
+
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.params.ParameterizedTest;
 import org.junit.jupiter.params.provider.Arguments;
@@ -15,55 +16,49 @@ import org.junit.jupiter.params.provider.MethodSource;
 
 class IteratorVsForeachUnitTest {
 
-  private static Stream<Arguments> listProvider() {
-    return Stream.of(
-        Arguments.of(
-            List.of("String1", "String2", "unwanted"),
-            List.of("String1", "String2"))
-    );
-  }
-
-  @Test
-  public void givenEmptyCollection_whenUsingForEach_thenNoElementsAreIterated() {
-    List<String> names = Collections.emptyList();
-    StringBuilder stringBuilder = new StringBuilder();
-    names.forEach(stringBuilder::append);
-    assertEquals("", stringBuilder.toString());
-  }
-
-  @ParameterizedTest
-  @MethodSource("listProvider")
-  public void givenCollectionWithElements_whenRemovingElementDuringForEachIteration_thenElementIsRemoved(
-      List<String> input, List<String> expected) {
-    List<String> mutableList = new ArrayList<>(input);
-    // Separate collection for items to be removed
-    List<String> toRemove = new ArrayList<>();
-
-    // Using forEach to identify items to remove
-    input.forEach(item -> {
-      if (item.equals("unwanted")) {
-        toRemove.add(item);
-      }
-    });
-
-    // Removing the identified items from the original list
-    mutableList.removeAll(toRemove);
-    assertIterableEquals(expected, mutableList);
-  }
-
-  @ParameterizedTest
-  @MethodSource("listProvider")
-  public void givenCollectionWithElements_whenRemovingElementDuringIteratorIteration_thenElementIsRemoved(
-      List<String> input, List<String> expected) {
-    List<String> mutableList = new ArrayList<>(input);
-    Iterator<String> it = mutableList.iterator();
-    while (it.hasNext()) {
-      String item = it.next();
-      if (item.equals("unwanted")) {
-        it.remove(); // Safely remove item
-      }
+    private static Stream<Arguments> listProvider() {
+        return Stream.of(Arguments.of(List.of("String1", "String2", "unwanted"), List.of("String1", "String2")));
+    }
+
+    @Test
+    public void givenEmptyCollection_whenUsingForEach_thenNoElementsAreIterated() {
+        List<String> names = Collections.emptyList();
+        StringBuilder stringBuilder = new StringBuilder();
+        names.forEach(stringBuilder::append);
+        assertEquals("", stringBuilder.toString());
+    }
+
+    @ParameterizedTest
+    @MethodSource("listProvider")
+    public void givenCollectionWithElements_whenRemovingElementDuringForEachIteration_thenElementIsRemoved(List<String> input, List<String> expected) {
+        List<String> mutableList = new ArrayList<>(input);
+        // Separate collection for items to be removed
+        List<String> toRemove = new ArrayList<>();
+
+        // Using forEach to identify items to remove
+        input.forEach(item -> {
+            if (item.equals("unwanted")) {
+                toRemove.add(item);
+            }
+        });
+
+        // Removing the identified items from the original list
+        mutableList.removeAll(toRemove);
+        assertIterableEquals(expected, mutableList);
+    }
+
+    @ParameterizedTest
+    @MethodSource("listProvider")
+    public void givenCollectionWithElements_whenRemovingElementDuringIteratorIteration_thenElementIsRemoved(List<String> input, List<String> expected) {
+        List<String> mutableList = new ArrayList<>(input);
+        Iterator<String> it = mutableList.iterator();
+        while (it.hasNext()) {
+            String item = it.next();
+            if (item.equals("unwanted")) {
+                it.remove(); // Safely remove item
+            }
+        }
+        assertIterableEquals(expected, mutableList);
     }
-    assertIterableEquals(expected, mutableList);
-  }
 
 }