Merge branch 'master' of https://github.com/eugenp/tutorials into BAEL-16635

bazel/README.md

@@ -0,0 +1,3 @@
+## Relevant Articles:
+
+- [Building Java Applications with Bazel](https://www.baeldung.com/bazel-build-tool)

core-java-modules/core-java-concurrency-basic/src/test/java/com/baeldung/concurrent/executorservice/Java8ExecutorServiceIntegrationTest.java

@@ -1,4 +1,4 @@
-package com.baeldung.java8;
+package com.baeldung.concurrent.executorservice;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;

java-dates/src/main/java/com/baeldung/datetolocaldate/DateToLocalDateConverter.java

@@ -1,7 +1,7 @@
 /**
  * 
  */
-package com.baeldung.java9.datetime;
+package com.baeldung.datetolocaldate;
 
 import java.time.Instant;
 import java.time.LocalDate;

java-dates/src/main/java/com/baeldung/datetolocaldate/DateToLocalDateTimeConverter.java

@@ -1,7 +1,7 @@
 /**
  * 
  */
-package com.baeldung.java9.datetime;
+package com.baeldung.datetolocaldate;
 
 import java.time.Instant;
 import java.time.LocalDateTime;

java-dates/src/main/java/com/baeldung/datetolocaldate/LocalDateTimeToDateConverter.java

@@ -1,7 +1,7 @@
 /**
  * 
  */
-package com.baeldung.java9.datetime;
+package com.baeldung.datetolocaldate;
 
 import java.time.LocalDateTime;
 import java.time.ZoneId;

java-dates/src/main/java/com/baeldung/datetolocaldate/LocalDateToDateConverter.java

@@ -1,7 +1,7 @@
 /**
  * 
  */
-package com.baeldung.java9.datetime;
+package com.baeldung.datetolocaldate;
 
 import java.time.LocalDate;
 import java.time.ZoneId;

java-dates/src/test/java/com/baeldung/datetolocaldate/DateToLocalDateConverterUnitTest.java

@@ -1,7 +1,7 @@
 /**
  * 
  */
-package com.baeldung.java9.datetime;
+package com.baeldung.datetolocaldate;
 
 import static org.junit.Assert.assertEquals;
 
@@ -12,7 +12,7 @@ import java.util.Date;
 
 import org.junit.Test;
 
-import com.baeldung.java9.datetime.DateToLocalDateConverter;
+import com.baeldung.datetolocaldate.DateToLocalDateConverter;
 
 /**
  * JUnits for {@link DateToLocalDateConverter} class.

java-dates/src/test/java/com/baeldung/datetolocaldate/DateToLocalDateTimeConverterUnitTest.java

@@ -1,7 +1,7 @@
 /**
  * 
  */
-package com.baeldung.java9.datetime;
+package com.baeldung.datetolocaldate;
 
 import static org.junit.Assert.assertEquals;
 
@@ -12,7 +12,7 @@ import java.util.Date;
 
 import org.junit.Test;
 
-import com.baeldung.java9.datetime.DateToLocalDateTimeConverter;
+import com.baeldung.datetolocaldate.DateToLocalDateTimeConverter;
 
 /**
  * JUnits for {@link DateToLocalDateTimeConverter} class.

java-dates/src/test/java/com/baeldung/datetolocaldate/LocalDateTimeToDateConverterUnitTest.java

@@ -1,7 +1,7 @@
 /**
  * 
  */
-package com.baeldung.java9.datetime;
+package com.baeldung.datetolocaldate;
 
 import static org.junit.Assert.assertEquals;
 
@@ -11,6 +11,8 @@ import java.util.Date;
 
 import org.junit.Test;
 
+import com.baeldung.datetolocaldate.LocalDateTimeToDateConverter;
+
 /**
  * 
  * JUnits for {@link LocalDateTimeToDateConverter} class.

java-dates/src/test/java/com/baeldung/datetolocaldate/LocalDateToDateConverterUnitTest.java

@@ -1,7 +1,7 @@
 /**
  * 
  */
-package com.baeldung.java9.datetime;
+package com.baeldung.datetolocaldate;
 
 import static org.junit.Assert.assertEquals;
 
@@ -11,6 +11,8 @@ import java.util.Date;
 
 import org.junit.Test;
 
+import com.baeldung.datetolocaldate.LocalDateToDateConverter;
+
 /**
  * 
  * JUnits for {@link LocalDateToDateConverter} class.

java-strings/src/main/java/com/baeldung/string/newline/AddingNewLineToString.java

@@ -1,4 +1,4 @@
-package com.baeldung.string;
+package com.baeldung.string.newline;
 
 public class AddingNewLineToString {
 	

javaxval/src/main/java/org/baeldung/javaxval/beanvalidation/User.java

@@ -1,4 +1,4 @@
-package org.baeldung;
+package org.baeldung.javaxval.beanvalidation;
 
 import java.time.LocalDate;
 import java.util.List;

javaxval/src/test/java/org/baeldung/javaxval/beanvalidation/ValidationIntegrationTest.java

@@ -1,20 +1,18 @@
-package org.baeldung;
+package org.baeldung.javaxval.beanvalidation;
+
+import static org.junit.Assert.assertEquals;
 
 import java.time.LocalDate;
 import java.util.Collections;
-import java.util.Iterator;
 import java.util.Set;
 
-import java.util.Optional;
-
 import javax.validation.ConstraintViolation;
 import javax.validation.Validation;
 import javax.validation.Validator;
 import javax.validation.ValidatorFactory;
 
-import static org.junit.Assert.*;
-import org.junit.Test;
 import org.junit.Before;
+import org.junit.Test;
 
 public class ValidationIntegrationTest {
 

spring-core/src/test/java/com/baeldung/classpathfileaccess/SpringResourceIntegrationTest.java

@@ -1,4 +1,4 @@
-package com.baeldung.resource;
+package com.baeldung.classpathfileaccess;
 
 import static org.junit.Assert.assertEquals;
 

spring-security-mvc-login/src/main/java/com/baeldung/security/config/SecSecurityConfig.java

@@ -1,4 +1,4 @@
-package com.baeldung.spring;
+package com.baeldung.security.config;
 
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;

spring-security-mvc-login/src/test/java/com/baeldung/security/FormLoginUnitTest.java

@@ -12,7 +12,7 @@ import org.springframework.test.web.servlet.MvcResult;
 import org.springframework.test.web.servlet.setup.MockMvcBuilders;
 import org.springframework.web.context.WebApplicationContext;
 
-import com.baeldung.spring.SecSecurityConfig;
+import com.baeldung.security.config.SecSecurityConfig;
 
 import javax.servlet.Filter;
 

testing-modules/junit-5-basics/src/test/java/com/baeldung/assertexception/ExceptionAssertionUnitTest.java

@@ -1,4 +1,4 @@
-package com.baeldung.exception;
+package com.baeldung.assertexception;
 
 import static org.junit.jupiter.api.Assertions.assertThrows;
 

testing-modules/junit-5-basics/src/test/java/com/baeldung/assertexception/migration/junit4/ExceptionAssertionUnitTest.java

@@ -1,4 +1,4 @@
-package com.baeldung.migration.junit4;
+package com.baeldung.assertexception.migration.junit4;
 
 import org.junit.Rule;
 import org.junit.Test;

testing-modules/mockito/src/test/java/org/baeldung/mockito/FinalList.java

@@ -1,5 +1,7 @@
 package org.baeldung.mockito;
 
+import org.baeldung.mockito.voidmethods.MyList;
+
 public final class FinalList extends MyList {
 
   @Override

testing-modules/mockito/src/test/java/org/baeldung/mockito/MockFinals.java

@@ -6,6 +6,8 @@ import static org.junit.Assert.assertNotEquals;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
+import org.baeldung.mockito.voidmethods.MyList;
+
 public class MockFinals {
 
       @Test

testing-modules/mockito/src/test/java/org/baeldung/mockito/MockitoConfigExamplesIntegrationTest.java

@@ -11,6 +11,8 @@ import static org.mockito.Matchers.anyInt;
 import static org.mockito.Matchers.anyString;
 import static org.mockito.Mockito.*;
 
+import org.baeldung.mockito.voidmethods.MyList;
+
 public class MockitoConfigExamplesIntegrationTest {
 
     // tests

testing-modules/mockito/src/test/java/org/baeldung/mockito/MockitoMockIntegrationTest.java

@@ -1,6 +1,9 @@
 package org.baeldung.mockito;
 
 import static org.mockito.Mockito.*;
+
+import org.baeldung.mockito.voidmethods.MyList;
+
 import static org.junit.Assert.assertThat;
 import static org.hamcrest.Matchers.is;
 import static org.hamcrest.Matchers.containsString;

testing-modules/mockito/src/test/java/org/baeldung/mockito/MockitoVerifyExamplesIntegrationTest.java

@@ -1,6 +1,8 @@
 package org.baeldung.mockito;
 
 import com.google.common.collect.Lists;
+
+import org.baeldung.mockito.voidmethods.MyList;
 import org.junit.Test;
 import org.mockito.ArgumentCaptor;
 import org.mockito.InOrder;

testing-modules/mockito/src/test/java/org/baeldung/mockito/voidmethods/MockitoVoidMethodsUnitTest.java

@@ -1,4 +1,4 @@
-package org.baeldung.mockito;
+package org.baeldung.mockito.voidmethods;
 
 import static org.junit.Assert.assertEquals;
 import static org.mockito.ArgumentMatchers.any;

testing-modules/mockito/src/test/java/org/baeldung/mockito/voidmethods/MyList.java

@@ -1,8 +1,8 @@
-package org.baeldung.mockito;
+package org.baeldung.mockito.voidmethods;
 
 import java.util.AbstractList;
 
-class MyList extends AbstractList<String> {
+public class MyList extends AbstractList<String> {
 
     @Override
     public String get(final int index) {

xml/src/main/java/com/baeldung/xml/stax/StaxParser.java

@@ -0,0 +1,74 @@
+package com.baeldung.xml.stax;
+
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.util.List;
+import java.util.ArrayList;
+
+import javax.xml.stream.events.XMLEvent;
+import javax.xml.stream.XMLEventReader;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.events.Attribute;
+import javax.xml.stream.events.EndElement;
+import javax.xml.stream.events.StartElement;
+import javax.xml.namespace.QName;
+
+public class StaxParser {
+
+    public static List<WebSite> parse(String path) {
+        List<WebSite> websites = new ArrayList<WebSite>();
+        WebSite website = null;
+        XMLInputFactory xmlInputFactory = XMLInputFactory.newInstance();
+        try {
+            XMLEventReader reader = xmlInputFactory.createXMLEventReader(new FileInputStream(path));
+            while (reader.hasNext()) {
+                XMLEvent nextEvent = reader.nextEvent();
+                if (nextEvent.isStartElement()) {
+                    StartElement startElement = nextEvent.asStartElement();
+                    switch (startElement.getName()
+                        .getLocalPart()) {
+                    case "website":
+                        website = new WebSite();
+                        Attribute url = startElement.getAttributeByName(new QName("url"));
+                        if (url != null) {
+                            website.setUrl(url.getValue());
+                        }
+                        break;
+                    case "name":
+                        nextEvent = reader.nextEvent();
+                        website.setName(nextEvent.asCharacters()
+                            .getData());
+                        break;
+                    case "category":
+                        nextEvent = reader.nextEvent();
+                        website.setCategory(nextEvent.asCharacters()
+                            .getData());
+                        break;
+                    case "status":
+                        nextEvent = reader.nextEvent();
+                        website.setStatus(nextEvent.asCharacters()
+                            .getData());
+                        break;
+                    }
+                }
+                if (nextEvent.isEndElement()) {
+                    EndElement endElement = nextEvent.asEndElement();
+                    if (endElement.getName()
+                        .getLocalPart()
+                        .equals("website")) {
+                        websites.add(website);
+                    }
+                }
+            }
+        } catch (XMLStreamException xse) {
+            System.out.println("XMLStreamException");
+            xse.printStackTrace();
+        } catch (FileNotFoundException fnfe) {
+            System.out.println("FileNotFoundException");
+            fnfe.printStackTrace();
+        }
+        return websites;
+    }
+
+}

xml/src/main/java/com/baeldung/xml/stax/WebSite.java

@@ -0,0 +1,40 @@
+package com.baeldung.xml.stax;
+public class WebSite {
+
+    private String url;
+    private String name;
+    private String category;
+    private String status;
+
+    public String getUrl() {
+        return url;
+    }
+
+    public void setUrl(String url) {
+        this.url = url;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getCategory() {
+        return category;
+    }
+
+    public void setCategory(String category) {
+        this.category = category;
+    }
+
+    public String getStatus() {
+        return status;
+    }
+
+    public void setStatus(String status) {
+        this.status = status;
+    }
+}

xml/src/test/java/com/baeldung/xml/stax/StaxParserUnitTest.java

@@ -0,0 +1,31 @@
+package com.baeldung.xml.stax;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+import java.util.List;
+
+import org.junit.Test;
+
+
+public class StaxParserUnitTest {
+    
+    @Test
+    public void givenWebsitesXML_whenParsed_thenNotNull() {
+        List<WebSite> websites = StaxParser.parse("src/test/resources/xml/websites.xml");
+        assertNotNull(websites);
+    }
+
+    @Test
+    public void givenWebsitesXML_whenParsed_thenSizeIsThree() {
+        List<WebSite> websites = StaxParser.parse("src/test/resources/xml/websites.xml");
+        assertEquals(3, websites.size());
+    }
+    
+    @Test
+    public void givenWebsitesXML_whenParsed_thenLocalhostExists() {
+        List<WebSite> websites = StaxParser.parse("src/test/resources/xml/websites.xml");
+        assertEquals("Localhost", websites.get(2).getName());
+    }
+}

xml/src/test/resources/xml/websites.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<websites>
+    <website url="https://baeldung.com">
+        <name>Baeldung</name>
+        <category>Online Courses</category>
+        <status>Online</status>
+    </website>
+    <website url="http://example.com">
+        <name>Example</name>
+        <category>Examples</category>
+        <status>Offline</status>
+    </website>
+    <website url="http://localhost:8080">
+        <name>Localhost</name>
+        <category>Tests</category>
+        <status>Offline</status>
+    </website>
+</websites>