Merge branch 'master' into BAEL-16633

.gitignore

@@ -84,4 +84,10 @@ software-security/sql-injection-samples/derby.log
 spring-soap/src/main/java/com/baeldung/springsoap/gen/
 /report-*.json
 transaction.log
-*-shell.log
+*-shell.log
+
+apache-cxf/cxf-aegis/baeldung.xml
+apache-fop/src/test/resources/input.xml
+apache-fop/src/test/resources/output_herold.pdf
+apache-fop/src/test/resources/output_html2fo.pdf
+apache-fop/src/test/resources/output_jtidy.pdf

code-generation/pom.xml

@@ -12,10 +12,16 @@
     </parent>
 
     <dependencies>
+        <dependency>
+            <groupId>com.google.auto.value</groupId>
+            <artifactId>auto-value-annotations</artifactId>
+            <version>${auto-value.version}</version>
+        </dependency>
         <dependency>
             <groupId>com.google.auto.value</groupId>
             <artifactId>auto-value</artifactId>
             <version>${auto-value.version}</version>
+            <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>com.google.auto.factory</groupId>
@@ -43,9 +49,9 @@
     </dependencies>
 
     <properties>
-        <auto-value.version>1.3</auto-value.version>
-        <auto-factory.version>1.0-beta5</auto-factory.version>
-        <auto-service.version>1.0-rc5</auto-service.version>
+        <auto-value.version>1.6.6</auto-value.version>
+        <auto-factory.version>1.0-beta6</auto-factory.version>
+        <auto-service.version>1.0-rc6</auto-service.version>
         <guice.version>4.2.0</guice.version>
     </properties>
 

code-generation/src/main/java/com/baeldung/autovalue/Person.java

@@ -0,0 +1,38 @@
+package com.baeldung.autovalue;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+import com.google.auto.value.AutoValue;
+
+@AutoValue
+public abstract class Person {
+
+    public abstract String name();
+
+    public abstract List<String> favoriteMovies();
+
+    public static Builder builder() {
+        return new AutoValue_Person.Builder();
+    }
+
+    @AutoValue.Builder
+    public static abstract class Builder {
+
+        public abstract Builder name(String value);
+
+        public abstract Builder favoriteMovies(List<String> value);
+
+        abstract List<String> favoriteMovies();
+
+        abstract Person autoBuild();
+
+        public Person build() {
+            List<String> favoriteMovies = favoriteMovies();
+            List<String> copy = Collections.unmodifiableList(new ArrayList<>(favoriteMovies));
+            favoriteMovies(copy);
+            return autoBuild();
+        }
+    }
+}

code-generation/src/test/java/com/baeldung/autovalue/PersonUnitTest.java

@@ -0,0 +1,37 @@
+package com.baeldung.autovalue;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Test;
+
+/**
+ * Unit Test which verifies that the {@link Person} value object creates defensive copies of its favoriteMovies list.
+ */
+public class PersonUnitTest {
+
+    @Test
+    public void givenNewPerson_whenModifyOriginalList_thenValueObjectIsNotAlsoModified() {
+        // GIVEN new Person
+        List<String> originalFavoriteMoviesList = new ArrayList<String>();
+        originalFavoriteMoviesList.add("Training Day");
+        originalFavoriteMoviesList.add("Fast and the Furious");
+        Person person = Person.builder()
+            .name("Dan")
+            .favoriteMovies(originalFavoriteMoviesList)
+            .build();
+
+        // WHEN modify original list
+        originalFavoriteMoviesList.add("Friday");
+
+        // THEN Person remains unaffected
+        assertFalse(person.favoriteMovies()
+            .contains("Friday"));
+        assertEquals(2, person.favoriteMovies()
+            .size());
+    }
+
+}

core-groovy-collections/README.md

@@ -5,4 +5,6 @@ This module contains articles about Groovy core collections
 ## Relevant articles:
 
 - [Maps in Groovy](https://www.baeldung.com/groovy-maps)
-
+- [Finding Elements in Collections in Groovy](https://www.baeldung.com/groovy-collections-find-elements)
+- [Lists in Groovy](https://www.baeldung.com/groovy-lists)
+- [A Quick Guide to Iterating a Map in Groovy](https://www.baeldung.com/groovy-map-iterating)

core-groovy/src/test/groovy/com/baeldung/lists/ListUnitTest.groovy → core-groovy-collections/src/test/groovy/com/baeldung/find/ListFindUnitTest.groovy

@@ -1,11 +1,11 @@
-package com.baeldung.lists
+package com.baeldung.find
 
-import com.baeldung.Person
+import com.baeldung.find.Person
 import org.junit.Test
 
 import static org.junit.Assert.*
 
-class ListUnitTest {
+class ListFindUnitTest {
 
     private final personList = [
       new Person("Regina", "Fitzpatrick", 25),

core-groovy/src/test/groovy/com/baeldung/map/MapUnitTest.groovy → core-groovy-collections/src/test/groovy/com/baeldung/find/MapFindUnitTest.groovy

@@ -1,96 +1,18 @@
-package com.baeldung.map
+package com.baeldung.find
 
-import com.baeldung.Person
+import com.baeldung.find.Person
 import org.junit.Test
 
 import static org.junit.Assert.*
 
-class MapUnitTest {
+class MapFindUnitTest {
 
     private final personMap = [
       Regina : new Person("Regina", "Fitzpatrick", 25),
       Abagail: new Person("Abagail", "Ballard", 26),
       Lucian : new Person("Lucian", "Walter", 30)
     ]
 
-    @Test
-    void whenUsingEach_thenMapIsIterated() {
-        def map = [
-            'FF0000' : 'Red',
-            '00FF00' : 'Lime',
-            '0000FF' : 'Blue',
-            'FFFF00' : 'Yellow'
-        ]
-
-        map.each { println "Hex Code: $it.key = Color Name: $it.value" }
-    }
-
-    @Test
-    void whenUsingEachWithEntry_thenMapIsIterated() {
-        def map = [
-            'E6E6FA' : 'Lavender',
-            'D8BFD8' : 'Thistle',
-            'DDA0DD' : 'Plum',
-        ]
-
-        map.each { entry -> println "Hex Code: $entry.key = Color Name: $entry.value" }
-    }
-
-    @Test
-    void whenUsingEachWithKeyAndValue_thenMapIsIterated() {
-        def map = [
-            '000000' : 'Black',
-            'FFFFFF' : 'White',
-            '808080' : 'Gray'
-        ]
-
-        map.each { key, val ->
-            println "Hex Code: $key = Color Name $val"
-        }
-    }
-
-    @Test
-    void whenUsingEachWithIndexAndEntry_thenMapIsIterated() {
-        def map = [
-            '800080' : 'Purple',
-            '4B0082' : 'Indigo',
-            '6A5ACD' : 'Slate Blue'
-        ]
-
-        map.eachWithIndex { entry, index ->
-            def indent = ((index == 0 || index % 2 == 0) ? "   " : "")
-            println "$indent Hex Code: $entry.key = Color Name: $entry.value"
-        }
-    }
-
-    @Test
-    void whenUsingEachWithIndexAndKeyAndValue_thenMapIsIterated() {
-        def map = [
-            'FFA07A' : 'Light Salmon',
-            'FF7F50' : 'Coral',
-            'FF6347' : 'Tomato',
-            'FF4500' : 'Orange Red'
-        ]
-
-        map.eachWithIndex { key, val, index ->
-            def indent = ((index == 0 || index % 2 == 0) ? "   " : "")
-            println "$indent Hex Code: $key = Color Name: $val"
-        }
-    }
-
-    @Test
-    void whenUsingForLoop_thenMapIsIterated() {
-        def map = [
-            '2E8B57' : 'Seagreen',
-            '228B22' : 'Forest Green',
-            '008000' : 'Green'
-        ]
-
-        for (entry in map) {
-            println "Hex Code: $entry.key = Color Name: $entry.value"
-        }
-    }
-
     @Test
     void whenMapContainsKeyElement_thenCheckReturnsTrue() {
         def map = [a: 'd', b: 'e', c: 'f']

core-groovy/src/main/groovy/com/baeldung/Person.groovy → core-groovy-collections/src/test/groovy/com/baeldung/find/Person.groovy

@@ -1,4 +1,4 @@
-package com.baeldung
+package com.baeldung.find
 
 class Person {
     private String firstname

core-groovy/src/test/groovy/com/baeldung/set/SetUnitTest.groovy → core-groovy-collections/src/test/groovy/com/baeldung/find/SetFindUnitTest.groovy

@@ -1,10 +1,10 @@
-package com.baeldung.set
+package com.baeldung.find
 
 import org.junit.Test
 
 import static org.junit.Assert.assertTrue
 
-class SetUnitTest {
+class SetFindUnitTest {
 
     @Test
     void whenSetContainsElement_thenCheckReturnsTrue() {

core-groovy-collections/src/test/groovy/com/baeldung/iteratemap/IterateMapUnitTest.groovy

@@ -0,0 +1,87 @@
+package com.baeldung.iteratemap
+
+import com.baeldung.find.Person
+import org.junit.Test
+
+import static org.junit.Assert.*
+
+class IterateMapUnitTest {
+
+    @Test
+    void whenUsingEach_thenMapIsIterated() {
+        def map = [
+                'FF0000' : 'Red',
+                '00FF00' : 'Lime',
+                '0000FF' : 'Blue',
+                'FFFF00' : 'Yellow'
+        ]
+
+        map.each { println "Hex Code: $it.key = Color Name: $it.value" }
+    }
+
+    @Test
+    void whenUsingEachWithEntry_thenMapIsIterated() {
+        def map = [
+                'E6E6FA' : 'Lavender',
+                'D8BFD8' : 'Thistle',
+                'DDA0DD' : 'Plum',
+        ]
+
+        map.each { entry -> println "Hex Code: $entry.key = Color Name: $entry.value" }
+    }
+
+    @Test
+    void whenUsingEachWithKeyAndValue_thenMapIsIterated() {
+        def map = [
+                '000000' : 'Black',
+                'FFFFFF' : 'White',
+                '808080' : 'Gray'
+        ]
+
+        map.each { key, val ->
+            println "Hex Code: $key = Color Name $val"
+        }
+    }
+
+    @Test
+    void whenUsingEachWithIndexAndEntry_thenMapIsIterated() {
+        def map = [
+                '800080' : 'Purple',
+                '4B0082' : 'Indigo',
+                '6A5ACD' : 'Slate Blue'
+        ]
+
+        map.eachWithIndex { entry, index ->
+            def indent = ((index == 0 || index % 2 == 0) ? "   " : "")
+            println "$indent Hex Code: $entry.key = Color Name: $entry.value"
+        }
+    }
+
+    @Test
+    void whenUsingEachWithIndexAndKeyAndValue_thenMapIsIterated() {
+        def map = [
+                'FFA07A' : 'Light Salmon',
+                'FF7F50' : 'Coral',
+                'FF6347' : 'Tomato',
+                'FF4500' : 'Orange Red'
+        ]
+
+        map.eachWithIndex { key, val, index ->
+            def indent = ((index == 0 || index % 2 == 0) ? "   " : "")
+            println "$indent Hex Code: $key = Color Name: $val"
+        }
+    }
+
+    @Test
+    void whenUsingForLoop_thenMapIsIterated() {
+        def map = [
+                '2E8B57' : 'Seagreen',
+                '228B22' : 'Forest Green',
+                '008000' : 'Green'
+        ]
+
+        for (entry in map) {
+            println "Hex Code: $entry.key = Color Name: $entry.value"
+        }
+    }
+}

core-groovy/src/test/groovy/com/baeldung/lists/ListTest.groovy → core-groovy-collections/src/test/groovy/com/baeldung/lists/ListUnitTest.groovy

@@ -1,9 +1,9 @@
-package com.baeldung.groovy.lists
+package com.baeldung.lists
 
 import static groovy.test.GroovyAssert.*
 import org.junit.Test
 
-class ListTest{
+class ListUnitTest {
 
     @Test
     void testCreateList() {

core-groovy-collections/src/test/groovy/com/baeldung/map/MapTest.groovy → core-groovy-collections/src/test/groovy/com/baeldung/maps/MapTest.groovy

@@ -1,4 +1,4 @@
-package com.baeldung.map;
+package com.baeldung.maps;
 
 import static groovy.test.GroovyAssert.*
 import org.junit.Test

core-groovy/README.md

@@ -8,11 +8,8 @@ This module contains articles about core Groovy concepts
 - [Working with JSON in Groovy](https://www.baeldung.com/groovy-json)
 - [Reading a File in Groovy](https://www.baeldung.com/groovy-file-read)
 - [Types of Strings in Groovy](https://www.baeldung.com/groovy-strings)
-- [A Quick Guide to Iterating a Map in Groovy](https://www.baeldung.com/groovy-map-iterating)
 - [An Introduction to Traits in Groovy](https://www.baeldung.com/groovy-traits)
 - [Closures in Groovy](https://www.baeldung.com/groovy-closures)
-- [Finding Elements in Collections in Groovy](https://www.baeldung.com/groovy-collections-find-elements)
-- [Lists in Groovy](https://www.baeldung.com/groovy-lists)
 - [Converting a String to a Date in Groovy](https://www.baeldung.com/groovy-string-to-date)
 - [Guide to I/O in Groovy](https://www.baeldung.com/groovy-io)
 - [[More -->]](/core-groovy-2)