iSharkFly-Open/Java-Tutorials
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge remote-tracking branch 'upstream/master' into BAEL-1754

Browse Source
This commit is contained in:
mherbaghinyan
2018-05-12 11:11:39 +04:00
parent 35c5016dac 4d800396b8
commit 333168fce1
486 changed files with 7678 additions and 2040 deletions
Download Patch File Download Diff File Expand all files Collapse all files
core-java/README.md
+20 -1
View File
@@ -116,7 +116,7 @@
- [Comparing Strings in Java](http://www.baeldung.com/java-compare-strings)
- [Guide to Inheritance in Java](http://www.baeldung.com/java-inheritance)
- [Guide to Externalizable Interface in Java](http://www.baeldung.com/java-externalizable)
- [The Observer Pattern in Java](https://github.com/eugenp/tutorials/tree/master/core-java)
- [The Observer Pattern in Java](http://www.baeldung.com/java-observer-pattern)
- [Flyweight Pattern in Java](http://www.baeldung.com/java-flyweight)
- [Object Type Casting in Java](http://www.baeldung.com/java-type-casting)
- [A Practical Guide to DecimalFormat](http://www.baeldung.com/java-decimalformat)
@@ -127,4 +127,23 @@
- [Inheritance and Composition (Is-a vs Has-a relationship) in Java](http://www.baeldung.com/java-inheritance-composition)
- [Finding Max/Min of a List or Collection](http://www.baeldung.com/java-collection-min-max)
- [The "final" Keyword in Java](http://www.baeldung.com/java-final)
- [What is the serialVersionUID?](http://www.baeldung.com/java-serial-version-uid)
- [A Guide To UDP In Java](http://www.baeldung.com/udp-in-java)
- [A Guide to the Java LinkedList](http://www.baeldung.com/java-linkedlist)
- [A Guide to Java Enums](http://www.baeldung.com/a-guide-to-java-enums)
- [A Guide to the ResourceBundle](http://www.baeldung.com/java-resourcebundle)
- [Quick Guide to java.lang.System](http://www.baeldung.com/java-lang-system)
- [Class Loaders in Java](http://www.baeldung.com/java-classloaders)
- [Find Sum and Average in a Java Array](http://www.baeldung.com/java-array-sum-average)
- [Java List UnsupportedOperationException](http://www.baeldung.com/java-list-unsupported-operation-exception)
- [Service Locator Pattern](http://www.baeldung.com/java-service-locator-pattern)
- [Type Erasure in Java Explained](http://www.baeldung.com/java-type-erasure)
- [BigDecimal and BigInteger in Java](http://www.baeldung.com/java-bigdecimal-biginteger)
- [Display All Time Zones With GMT And UTC in Java](http://www.baeldung.com/java-time-zones)
- [Join and Split Arrays and Collections in Java](http://www.baeldung.com/java-join-and-split)
- [Check If Two Lists are Equal in Java](http://www.baeldung.com/java-test-a-list-for-ordinality-and-equality)
- [Sending Emails with Java](http://www.baeldung.com/java-email)
- [Introduction to SSL in Java](http://www.baeldung.com/java-ssl)
- [Java KeyStore API](http://www.baeldung.com/java-keystore)
- [Double-Checked Locking with Singleton](http://www.baeldung.com/java-singleton-double-checked-locking)
- [Guide to Java Clock Class](http://www.baeldung.com/java-clock)
core-java/pom.xml
+3 -9
View File
@@ -9,17 +9,12 @@
<parent>
<groupId>com.baeldung</groupId>
<artifactId>parent-modules</artifactId>
<version>1.0.0-SNAPSHOT</version>
<artifactId>parent-java</artifactId>
<version>0.0.1-SNAPSHOT</version>
<relativePath>../parent-java</relativePath>
</parent>
<dependencies>
<!-- utils -->
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>${guava.version}</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
@@ -438,7 +433,6 @@
<log4j.version>1.2.17</log4j.version>
<!-- util -->
<guava.version>22.0</guava.version>
<commons-lang3.version>3.5</commons-lang3.version>
<bouncycastle.version>1.55</bouncycastle.version>
<commons-codec.version>1.10</commons-codec.version>
core-java/src/main/java/com/baeldung/designpatterns/adapter/AdapterPatternDriver.java
-20
View File
@@ -1,20 +0,0 @@
package com.baeldung.designpatterns.adapter;
import static com.baeldung.designpatterns.util.LogerUtil.LOG;
public class AdapterPatternDriver {
public static void main(String args[]) {
Movable bugattiVeyron = new BugattiVeyron();
MovableAdapter bugattiVeyronAdapter = new MovableAdapterImpl(bugattiVeyron);
LOG.info("Bugatti Veyron Super Sport's top speed is " + bugattiVeyronAdapter.getSpeed() + " Kmph.");
Movable mcLaren = new McLaren();
MovableAdapter mcLarenAdapter = new MovableAdapterImpl(mcLaren);
LOG.info("McLaren F1 top speed is " + mcLarenAdapter.getSpeed() + " Kmph.");
Movable astonMartin = new AstonMartin();
MovableAdapter astonMartinAdapter = new MovableAdapterImpl(astonMartin);
LOG.info("McLaren F1 top speed is " + astonMartinAdapter.getSpeed() + " Kmph.");
}
}
core-java/src/main/java/com/baeldung/designpatterns/adapter/AstonMartin.java
-8
View File
@@ -1,8 +0,0 @@
package com.baeldung.designpatterns.adapter;
public class AstonMartin implements Movable {
@Override
public double getSpeed() {
return 220;
}
}
core-java/src/main/java/com/baeldung/designpatterns/adapter/BugattiVeyron.java
-8
View File
@@ -1,8 +0,0 @@
package com.baeldung.designpatterns.adapter;
public class BugattiVeyron implements Movable {
@Override
public double getSpeed() {
return 268;
}
}
core-java/src/main/java/com/baeldung/designpatterns/adapter/McLaren.java
-8
View File
@@ -1,8 +0,0 @@
package com.baeldung.designpatterns.adapter;
public class McLaren implements Movable {
@Override
public double getSpeed() {
return 241;
}
}
core-java/src/main/java/com/baeldung/designpatterns/adapter/Movable.java
-6
View File
@@ -1,6 +0,0 @@
package com.baeldung.designpatterns.adapter;
public interface Movable {
// returns speed in MPH
double getSpeed();
}
core-java/src/main/java/com/baeldung/designpatterns/adapter/MovableAdapter.java
-6
View File
@@ -1,6 +0,0 @@
package com.baeldung.designpatterns.adapter;
public interface MovableAdapter {
// returns speed in KMPH
double getSpeed();
}
core-java/src/main/java/com/baeldung/designpatterns/adapter/MovableAdapterImpl.java
-19
View File
@@ -1,19 +0,0 @@
package com.baeldung.designpatterns.adapter;
public class MovableAdapterImpl implements MovableAdapter {
private Movable luxuryCars;
public MovableAdapterImpl(Movable luxuryCars) {
this.luxuryCars = luxuryCars;
}
@Override
public double getSpeed() {
double mph = luxuryCars.getSpeed();
return convertMPHtoKMPH(mph);
}
private double convertMPHtoKMPH(double mph) {
return mph * 1.60934;
}
}
core-java/src/main/java/com/baeldung/designpatterns/bridge/Blue.java
-8
View File
@@ -1,8 +0,0 @@
package com.baeldung.designpatterns.bridge;
public class Blue implements Color {
@Override
public String fill() {
return "Color is Blue";
}
}
core-java/src/main/java/com/baeldung/designpatterns/bridge/BridgePatternDriver.java
-14
View File
@@ -1,14 +0,0 @@
package com.baeldung.designpatterns.bridge;
public class BridgePatternDriver {
public static void main(String[] args) {
//a square with red color
Shape square = new Square(new Red());
System.out.println(square.draw());
//a triangle with blue color
Shape triangle = new Triangle(new Blue());
System.out.println(triangle.draw());
}
}
core-java/src/main/java/com/baeldung/designpatterns/bridge/Color.java
-5
View File
@@ -1,5 +0,0 @@
package com.baeldung.designpatterns.bridge;
public interface Color {
String fill();
}
core-java/src/main/java/com/baeldung/designpatterns/bridge/Red.java
-10
View File
@@ -1,10 +0,0 @@
package com.baeldung.designpatterns.bridge;
public class Red implements Color {
@Override
public String fill() {
return "Color is Red";
}
}
core-java/src/main/java/com/baeldung/designpatterns/bridge/Shape.java
-11
View File
@@ -1,11 +0,0 @@
package com.baeldung.designpatterns.bridge;
public abstract class Shape {
protected Color color;
public Shape(Color color) {
this.color = color;
}
abstract public String draw();
}
core-java/src/main/java/com/baeldung/designpatterns/bridge/Square.java
-13
View File
@@ -1,13 +0,0 @@
package com.baeldung.designpatterns.bridge;
public class Square extends Shape {
public Square(Color color) {
super(color);
}
@Override
public String draw() {
return "Square drawn. " + color.fill();
}
}
core-java/src/main/java/com/baeldung/designpatterns/bridge/Triangle.java
-13
View File
@@ -1,13 +0,0 @@
package com.baeldung.designpatterns.bridge;
public class Triangle extends Shape {
public Triangle(Color color) {
super(color);
}
@Override
public String draw() {
return "Triangle drawn. "+ color.fill();
}
}
core-java/src/main/java/com/baeldung/designpatterns/creational/abstractfactory/AbstractFactory.java
-6
View File
@@ -1,6 +0,0 @@
package com.baeldung.designpatterns.creational.abstractfactory;
public interface AbstractFactory {
Animal getAnimal(String toyType) ;
Color getColor(String colorType);
}
core-java/src/main/java/com/baeldung/designpatterns/creational/abstractfactory/AbstractPatternDriver.java
-18
View File
@@ -1,18 +0,0 @@
package com.baeldung.designpatterns.creational.abstractfactory;
public class AbstractPatternDriver {
public static void main(String[] args) {
AbstractFactory abstractFactory;
//creating a brown toy dog
abstractFactory = FactoryProvider.getFactory("Toy");
Animal toy = abstractFactory.getAnimal("Dog");
abstractFactory = FactoryProvider.getFactory("Color");
Color color = abstractFactory.getColor("Brown");
String result = "A " + toy.getType() + " with " + color.getColor() + " color " + toy.makeSound();
System.out.println(result);
}
}
core-java/src/main/java/com/baeldung/designpatterns/creational/abstractfactory/Animal.java
-6
View File
@@ -1,6 +0,0 @@
package com.baeldung.designpatterns.creational.abstractfactory;
public interface Animal {
String getType();
String makeSound();
}
core-java/src/main/java/com/baeldung/designpatterns/creational/abstractfactory/AnimalFactory.java
-21
View File
@@ -1,21 +0,0 @@
package com.baeldung.designpatterns.creational.abstractfactory;
public class AnimalFactory implements AbstractFactory {
@Override
public Animal getAnimal(String animalType) {
if ("Dog".equalsIgnoreCase(animalType)) {
return new Dog();
} else if ("Duck".equalsIgnoreCase(animalType)) {
return new Duck();
}
return null;
}
@Override
public Color getColor(String color) {
throw new UnsupportedOperationException();
}
}
core-java/src/main/java/com/baeldung/designpatterns/creational/abstractfactory/Brown.java
-10
View File
@@ -1,10 +0,0 @@
package com.baeldung.designpatterns.creational.abstractfactory;
public class Brown implements Color {
@Override
public String getColor() {
return "brown";
}
}
core-java/src/main/java/com/baeldung/designpatterns/creational/abstractfactory/Color.java
-5
View File
@@ -1,5 +0,0 @@
package com.baeldung.designpatterns.creational.abstractfactory;
public interface Color {
String getColor();
}
core-java/src/main/java/com/baeldung/designpatterns/creational/abstractfactory/ColorFactory.java
-21
View File
@@ -1,21 +0,0 @@
package com.baeldung.designpatterns.creational.abstractfactory;
public class ColorFactory implements AbstractFactory {
@Override
public Color getColor(String colorType) {
if ("Brown".equalsIgnoreCase(colorType)) {
return new Brown();
} else if ("White".equalsIgnoreCase(colorType)) {
return new White();
}
return null;
}
@Override
public Animal getAnimal(String toyType) {
throw new UnsupportedOperationException();
}
}
core-java/src/main/java/com/baeldung/designpatterns/creational/abstractfactory/Dog.java
-15
View File
@@ -1,15 +0,0 @@
package com.baeldung.designpatterns.creational.abstractfactory;
public class Dog implements Animal {
@Override
public String getType() {
return "Dog";
}
@Override
public String makeSound() {
return "Barks";
}
}
core-java/src/main/java/com/baeldung/designpatterns/creational/abstractfactory/Duck.java
-15
View File
@@ -1,15 +0,0 @@
package com.baeldung.designpatterns.creational.abstractfactory;
public class Duck implements Animal {
@Override
public String getType() {
return "Duck";
}
@Override
public String makeSound() {
return "Squeks";
}
}
core-java/src/main/java/com/baeldung/designpatterns/creational/abstractfactory/FactoryProvider.java
-15
View File
@@ -1,15 +0,0 @@
package com.baeldung.designpatterns.creational.abstractfactory;
public class FactoryProvider {
public static AbstractFactory getFactory(String choice){
if("Toy".equalsIgnoreCase(choice)){
return new AnimalFactory();
}
else if("Color".equalsIgnoreCase(choice)){
return new ColorFactory();
}
return null;
}
}
core-java/src/main/java/com/baeldung/designpatterns/creational/abstractfactory/White.java
-10
View File
@@ -1,10 +0,0 @@
package com.baeldung.designpatterns.creational.abstractfactory;
public class White implements Color {
@Override
public String getColor() {
return "White";
}
}
core-java/src/main/java/com/baeldung/designpatterns/creational/builder/BankAccount.java
-64
View File
@@ -1,64 +0,0 @@
package com.baeldung.designpatterns.creational.builder;
public class BankAccount {
private String name;
private String accountNumber;
private String email;
private boolean newsletter;
//The constructor that takes a builder from which it will create object
//the access to this is only provided to builder
private BankAccount(BankAccountBuilder builder) {
this.name = builder.name;
this.accountNumber = builder.accountNumber;
this.email = builder.email;
this.newsletter = builder.newsletter;
}
public static class BankAccountBuilder {
private String name;
private String accountNumber;
private String email;
private boolean newsletter;
//All Mandatory parameters goes with this constructor
public BankAccountBuilder(String name, String accountNumber) {
this.name = name;
this.accountNumber = accountNumber;
}
//setters for optional parameters which returns this same builder
//to support fluent design
public BankAccountBuilder withEmail(String email) {
this.email = email;
return this;
}
public BankAccountBuilder wantNewsletter(boolean newsletter) {
this.newsletter = newsletter;
return this;
}
//the actual build method that prepares and returns a BankAccount object
public BankAccount build() {
return new BankAccount(this);
}
}
//getters
public String getName() {
return name;
}
public String getAccountNumber() {
return accountNumber;
}
public String getEmail() {
return email;
}
public boolean isNewsletter() {
return newsletter;
}
}
core-java/src/main/java/com/baeldung/designpatterns/creational/builder/BuilderPatternDriver.java
-16
View File
@@ -1,16 +0,0 @@
package com.baeldung.designpatterns.creational.builder;
public class BuilderPatternDriver {
public static void main(String[] args) {
BankAccount newAccount = new BankAccount
.BankAccountBuilder("Jon", "22738022275")
.withEmail("[email protected]")
.wantNewsletter(true)
.build();
System.out.println("Name: " + newAccount.getName());
System.out.println("AccountNumber:" + newAccount.getAccountNumber());
System.out.println("Email: " + newAccount.getEmail());
System.out.println("Want News letter?: " + newAccount.isNewsletter());
}
}
core-java/src/main/java/com/baeldung/designpatterns/creational/factory/FactoryDriver.java
-16
View File
@@ -1,16 +0,0 @@
package com.baeldung.designpatterns.creational.factory;
public class FactoryDriver {
public static void main(String[] args) {
Polygon p;
PolygonFactory factory = new PolygonFactory();
//get the shape which has 4 sides
p = factory.getPolygon(4);
System.out.println("The shape with 4 sides is a " + p.getType());
//get the shape which has 4 sides
p = factory.getPolygon(8);
System.out.println("The shape with 8 sides is a " + p.getType());
}
}

Some files were not shown because too many files have changed in this diff Show More