Maiklins
GitHub
commit
3a0d19d9d3
|
|
@ -21,10 +21,10 @@
|
|||
<version>${commons-codec.version}</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.apache.commons</groupId>
|
||||
<artifactId>commons-math3</artifactId>
|
||||
<version>${commons-math3.version}</version>
|
||||
</dependency>
|
||||
<groupId>org.apache.commons</groupId>
|
||||
<artifactId>commons-math3</artifactId>
|
||||
<version>${commons-math3.version}</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>pl.allegro.finance</groupId>
|
||||
<artifactId>tradukisto</artifactId>
|
||||
|
|
|
|||
|
|
@ -10,9 +10,9 @@
|
|||
|
||||
<parent>
|
||||
<groupId>com.baeldung</groupId>
|
||||
<artifactId>parent-boot-1</artifactId>
|
||||
<artifactId>parent-boot-2</artifactId>
|
||||
<version>0.0.1-SNAPSHOT</version>
|
||||
<relativePath>../parent-boot-1</relativePath>
|
||||
<relativePath>../parent-boot-2</relativePath>
|
||||
</parent>
|
||||
|
||||
<dependencies>
|
||||
|
|
|
|||
|
|
@ -1,11 +1,14 @@
|
|||
package com.baeldung;
|
||||
|
||||
import org.apache.shiro.SecurityUtils;
|
||||
import org.apache.shiro.authc.*;
|
||||
import org.apache.shiro.authc.AuthenticationException;
|
||||
import org.apache.shiro.authc.IncorrectCredentialsException;
|
||||
import org.apache.shiro.authc.LockedAccountException;
|
||||
import org.apache.shiro.authc.UnknownAccountException;
|
||||
import org.apache.shiro.authc.UsernamePasswordToken;
|
||||
import org.apache.shiro.mgt.DefaultSecurityManager;
|
||||
import org.apache.shiro.mgt.SecurityManager;
|
||||
import org.apache.shiro.realm.Realm;
|
||||
import org.apache.shiro.realm.text.IniRealm;
|
||||
import org.apache.shiro.session.Session;
|
||||
import org.apache.shiro.subject.Subject;
|
||||
import org.slf4j.Logger;
|
||||
|
|
|
|||
|
|
@ -1,16 +1,24 @@
|
|||
package com.baeldung;
|
||||
|
||||
import org.apache.shiro.authc.*;
|
||||
import java.sql.Connection;
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||||
import java.sql.SQLException;
|
||||
import java.util.Arrays;
|
||||
import java.util.Collection;
|
||||
import java.util.HashMap;
|
||||
import java.util.HashSet;
|
||||
import java.util.Map;
|
||||
import java.util.Set;
|
||||
|
||||
import org.apache.shiro.authc.AuthenticationException;
|
||||
import org.apache.shiro.authc.AuthenticationInfo;
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||||
import org.apache.shiro.authc.AuthenticationToken;
|
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import org.apache.shiro.authc.SimpleAuthenticationInfo;
|
||||
import org.apache.shiro.authc.UnknownAccountException;
|
||||
import org.apache.shiro.authc.UsernamePasswordToken;
|
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import org.apache.shiro.authz.AuthorizationInfo;
|
||||
import org.apache.shiro.authz.SimpleAuthorizationInfo;
|
||||
import org.apache.shiro.realm.jdbc.JdbcRealm;
|
||||
import org.apache.shiro.subject.PrincipalCollection;
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
|
||||
import java.sql.Connection;
|
||||
import java.sql.SQLException;
|
||||
import java.util.*;
|
||||
|
||||
public class MyCustomRealm extends JdbcRealm {
|
||||
|
||||
|
|
|
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|
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@ -1,14 +1,15 @@
|
|||
package com.baeldung.shiro.permissions.custom;
|
||||
|
||||
import com.baeldung.MyCustomRealm;
|
||||
import org.apache.shiro.SecurityUtils;
|
||||
import org.apache.shiro.authc.*;
|
||||
import org.apache.shiro.authc.AuthenticationException;
|
||||
import org.apache.shiro.authc.IncorrectCredentialsException;
|
||||
import org.apache.shiro.authc.LockedAccountException;
|
||||
import org.apache.shiro.authc.UnknownAccountException;
|
||||
import org.apache.shiro.authc.UsernamePasswordToken;
|
||||
import org.apache.shiro.config.Ini;
|
||||
import org.apache.shiro.mgt.DefaultSecurityManager;
|
||||
import org.apache.shiro.mgt.SecurityManager;
|
||||
import org.apache.shiro.realm.Realm;
|
||||
import org.apache.shiro.realm.text.IniRealm;
|
||||
import org.apache.shiro.session.Session;
|
||||
import org.apache.shiro.subject.Subject;
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
|
|
|
|||
|
|
@ -1,4 +0,0 @@
|
|||
target/
|
||||
.idea/
|
||||
bin/
|
||||
*.iml
|
||||
|
|
@ -1,18 +0,0 @@
|
|||
## Core Java Lang OOP (Part 2)
|
||||
|
||||
This module contains articles about Object-oriented programming (OOP) in Java
|
||||
|
||||
### Relevant Articles:
|
||||
- [Generic Constructors in Java](https://www.baeldung.com/java-generic-constructors)
|
||||
- [Cannot Reference “X” Before Supertype Constructor Has Been Called](https://www.baeldung.com/java-cannot-reference-x-before-supertype-constructor-error)
|
||||
- [Anonymous Classes in Java](https://www.baeldung.com/java-anonymous-classes)
|
||||
- [Raw Types in Java](https://www.baeldung.com/raw-types-java)
|
||||
- [Marker Interfaces in Java](https://www.baeldung.com/java-marker-interfaces)
|
||||
- [Java equals() and hashCode() Contracts](https://www.baeldung.com/java-equals-hashcode-contracts)
|
||||
- [Immutable Objects in Java](https://www.baeldung.com/java-immutable-object)
|
||||
- [Inheritance and Composition (Is-a vs Has-a relationship) in Java](https://www.baeldung.com/java-inheritance-composition)
|
||||
- [A Guide to Constructors in Java](https://www.baeldung.com/java-constructors)
|
||||
- [Static and Default Methods in Interfaces in Java](https://www.baeldung.com/java-static-default-methods)
|
||||
- [Java Copy Constructor](https://www.baeldung.com/java-copy-constructor)
|
||||
- [Abstract Classes in Java](https://www.baeldung.com/java-abstract-class)
|
||||
- [[<-- Prev]](/core-java-modules/core-java-lang-oop)[[More -->]](/core-java-modules/core-java-lang-oop-3)
|
||||
|
|
@ -1,51 +0,0 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project
|
||||
xmlns="http://maven.apache.org/POM/4.0.0"
|
||||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||
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-lang-oop-2</artifactId>
|
||||
<version>0.1.0-SNAPSHOT</version>
|
||||
<name>core-java-lang-oop-2</name>
|
||||
<packaging>jar</packaging>
|
||||
|
||||
<parent>
|
||||
<groupId>com.baeldung</groupId>
|
||||
<artifactId>parent-java</artifactId>
|
||||
<version>0.0.1-SNAPSHOT</version>
|
||||
<relativePath>../../parent-java</relativePath>
|
||||
</parent>
|
||||
|
||||
<dependencies>
|
||||
<!-- test scoped -->
|
||||
<dependency>
|
||||
<groupId>org.assertj</groupId>
|
||||
<artifactId>assertj-core</artifactId>
|
||||
<version>${assertj-core.version}</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>nl.jqno.equalsverifier</groupId>
|
||||
<artifactId>equalsverifier</artifactId>
|
||||
<version>${equalsverifier.version}</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
<build>
|
||||
<finalName>core-java-lang-oop-2</finalName>
|
||||
<resources>
|
||||
<resource>
|
||||
<directory>src/main/resources</directory>
|
||||
<filtering>true</filtering>
|
||||
</resource>
|
||||
</resources>
|
||||
</build>
|
||||
|
||||
<properties>
|
||||
<!-- testing -->
|
||||
<assertj-core.version>3.10.0</assertj-core.version>
|
||||
<equalsverifier.version>3.0.3</equalsverifier.version>
|
||||
</properties>
|
||||
|
||||
</project>
|
||||
|
|
@ -1,16 +0,0 @@
|
|||
## Core Java Lang OOP (Part 3)
|
||||
|
||||
This module contains articles about Object-oriented programming (OOP) in Java
|
||||
|
||||
### Relevant Articles:
|
||||
- [Pass-By-Value as a Parameter Passing Mechanism in Java](https://www.baeldung.com/java-pass-by-value-or-pass-by-reference)
|
||||
- [Access Modifiers in Java](https://www.baeldung.com/java-access-modifiers)
|
||||
- [Guide to the super Java Keyword](https://www.baeldung.com/java-super)
|
||||
- [Guide to the this Java Keyword](https://www.baeldung.com/java-this)
|
||||
- [Java ‘public’ Access Modifier](https://www.baeldung.com/java-public-keyword)
|
||||
- [Composition, Aggregation, and Association in Java](https://www.baeldung.com/java-composition-aggregation-association)
|
||||
- [Nested Classes in Java](https://www.baeldung.com/java-nested-classes)
|
||||
- [A Guide to Inner Interfaces in Java](https://www.baeldung.com/java-inner-interfaces)
|
||||
- [Java Classes and Objects](https://www.baeldung.com/java-classes-objects)
|
||||
- [Java Interfaces](https://www.baeldung.com/java-interfaces)
|
||||
- [[<-- Prev]](/core-java-modules/core-java-lang-oop-2)[[More -->]](/core-java-modules/core-java-lang-oop-4)
|
||||
|
|
@ -1,60 +0,0 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project
|
||||
xmlns="http://maven.apache.org/POM/4.0.0"
|
||||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||
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-lang-oop-3</artifactId>
|
||||
<version>0.1.0-SNAPSHOT</version>
|
||||
<name>core-java-lang-oop-3</name>
|
||||
<packaging>jar</packaging>
|
||||
|
||||
<parent>
|
||||
<groupId>com.baeldung</groupId>
|
||||
<artifactId>parent-java</artifactId>
|
||||
<version>0.0.1-SNAPSHOT</version>
|
||||
<relativePath>../../parent-java</relativePath>
|
||||
</parent>
|
||||
|
||||
<dependencies>
|
||||
<!-- logging -->
|
||||
<dependency>
|
||||
<groupId>log4j</groupId>
|
||||
<artifactId>log4j</artifactId>
|
||||
<version>${log4j.version}</version>
|
||||
</dependency>
|
||||
<dependency> <!-- needed to bridge to slf4j for projects that use the log4j APIs directly -->
|
||||
<groupId>org.slf4j</groupId>
|
||||
<artifactId>log4j-over-slf4j</artifactId>
|
||||
<version>${org.slf4j.version}</version>
|
||||
</dependency>
|
||||
<!-- test scoped -->
|
||||
<dependency>
|
||||
<groupId>org.assertj</groupId>
|
||||
<artifactId>assertj-core</artifactId>
|
||||
<version>${assertj-core.version}</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.h2database</groupId>
|
||||
<artifactId>h2</artifactId>
|
||||
<version>${h2.version}</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
<build>
|
||||
<finalName>core-java-lang-oop-3</finalName>
|
||||
<resources>
|
||||
<resource>
|
||||
<directory>src/main/resources</directory>
|
||||
<filtering>true</filtering>
|
||||
</resource>
|
||||
</resources>
|
||||
</build>
|
||||
|
||||
<properties>
|
||||
<assertj-core.version>3.10.0</assertj-core.version>
|
||||
</properties>
|
||||
|
||||
</project>
|
||||
|
|
@ -1,9 +0,0 @@
|
|||
## Core Java Lang OOP (Part 4)
|
||||
|
||||
This module contains articles about Object-oriented programming (OOP) in Java
|
||||
|
||||
### Relevant Articles:
|
||||
- [Static and Dynamic Binding in Java](https://www.baeldung.com/java-static-dynamic-binding)
|
||||
- [Methods in Java](https://www.baeldung.com/java-methods)
|
||||
- [Java ‘private’ Access Modifier](https://www.baeldung.com/java-private-keyword)
|
||||
- [[<-- Prev]](/core-java-modules/core-java-lang-oop-3)
|
||||
|
|
@ -1,60 +0,0 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project
|
||||
xmlns="http://maven.apache.org/POM/4.0.0"
|
||||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
<artifactId>core-java-lang-oop-4</artifactId>
|
||||
<version>0.1.0-SNAPSHOT</version>
|
||||
<name>core-java-lang-oop-4</name>
|
||||
<packaging>jar</packaging>
|
||||
|
||||
<parent>
|
||||
<groupId>com.baeldung</groupId>
|
||||
<artifactId>parent-java</artifactId>
|
||||
<version>0.0.1-SNAPSHOT</version>
|
||||
<relativePath>../../parent-java</relativePath>
|
||||
</parent>
|
||||
|
||||
<dependencies>
|
||||
<!-- logging -->
|
||||
<dependency>
|
||||
<groupId>log4j</groupId>
|
||||
<artifactId>log4j</artifactId>
|
||||
<version>${log4j.version}</version>
|
||||
</dependency>
|
||||
<dependency> <!-- needed to bridge to slf4j for projects that use the log4j APIs directly -->
|
||||
<groupId>org.slf4j</groupId>
|
||||
<artifactId>log4j-over-slf4j</artifactId>
|
||||
<version>${org.slf4j.version}</version>
|
||||
</dependency>
|
||||
<!-- test scoped -->
|
||||
<dependency>
|
||||
<groupId>org.assertj</groupId>
|
||||
<artifactId>assertj-core</artifactId>
|
||||
<version>${assertj-core.version}</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.h2database</groupId>
|
||||
<artifactId>h2</artifactId>
|
||||
<version>${h2.version}</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
<build>
|
||||
<finalName>core-java-lang-oop-4</finalName>
|
||||
<resources>
|
||||
<resource>
|
||||
<directory>src/main/resources</directory>
|
||||
<filtering>true</filtering>
|
||||
</resource>
|
||||
</resources>
|
||||
</build>
|
||||
|
||||
<properties>
|
||||
<assertj-core.version>3.10.0</assertj-core.version>
|
||||
</properties>
|
||||
|
||||
</project>
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
## Core Java Lang OOP - Constructors
|
||||
|
||||
This module contains article about constructors in Java
|
||||
|
||||
### Relevant Articles:
|
||||
- [A Guide to Constructors in Java](https://www.baeldung.com/java-constructors)
|
||||
- [Java Copy Constructor](https://www.baeldung.com/java-copy-constructor)
|
||||
- [Cannot Reference “X” Before Supertype Constructor Has Been Called](https://www.baeldung.com/java-cannot-reference-x-before-supertype-constructor-error)
|
||||
|
|
@ -0,0 +1,28 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0"
|
||||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
<parent>
|
||||
<artifactId>core-java-modules</artifactId>
|
||||
<groupId>com.baeldung.core-java-modules</groupId>
|
||||
<version>1.0.0-SNAPSHOT</version>
|
||||
</parent>
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
|
||||
<artifactId>core-java-lang-oop-constructors</artifactId>
|
||||
<name>core-java-lang-oop-constructors</name>
|
||||
<packaging>jar</packaging>
|
||||
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>org.assertj</groupId>
|
||||
<artifactId>assertj-core</artifactId>
|
||||
<version>${assertj-core.version}</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
<properties>
|
||||
<assertj-core.version>3.10.0</assertj-core.version>
|
||||
</properties>
|
||||
</project>
|
||||
|
|
@ -6,7 +6,7 @@ class BankAccount {
|
|||
String name;
|
||||
LocalDateTime opened;
|
||||
double balance;
|
||||
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return String.format("%s, %s, %f", this.name, this.opened.toString(), this.balance);
|
||||
|
|
@ -47,14 +47,13 @@ class BankAccountCopyConstructor extends BankAccount {
|
|||
this.opened = opened;
|
||||
this.balance = balance;
|
||||
}
|
||||
|
||||
|
||||
public BankAccountCopyConstructor(BankAccount other) {
|
||||
this.name = other.name;
|
||||
this.opened = LocalDateTime.now();
|
||||
this.balance = 0.0f;
|
||||
}
|
||||
}
|
||||
|
||||
class BankAccountChainedConstructors extends BankAccount {
|
||||
public BankAccountChainedConstructors(String name, LocalDateTime opened, double balance) {
|
||||
this.name = name;
|
||||
|
|
@ -65,4 +64,4 @@ class BankAccountChainedConstructors extends BankAccount {
|
|||
public BankAccountChainedConstructors(String name) {
|
||||
this(name, LocalDateTime.now(), 0.0f);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -1,20 +1,19 @@
|
|||
package com.baeldung.constructors;
|
||||
|
||||
import org.assertj.core.api.Assertions;
|
||||
import org.junit.Test;
|
||||
|
||||
import java.time.LocalDateTime;
|
||||
import java.time.Month;
|
||||
import java.util.logging.Logger;
|
||||
|
||||
import static org.assertj.core.api.Assertions.*;
|
||||
import static org.assertj.core.api.Assertions.assertThat;
|
||||
|
||||
public class ConstructorUnitTest {
|
||||
final static Logger LOGGER = Logger.getLogger(ConstructorUnitTest.class.getName());
|
||||
|
||||
|
||||
@Test
|
||||
public void givenNoExplicitContructor_whenUsed_thenFails() {
|
||||
BankAccount account = new BankAccount();
|
||||
assertThatThrownBy(() -> {
|
||||
Assertions.assertThatThrownBy(() -> {
|
||||
account.toString();
|
||||
}).isInstanceOf(Exception.class);
|
||||
}
|
||||
|
|
@ -22,7 +21,7 @@ public class ConstructorUnitTest {
|
|||
@Test
|
||||
public void givenNoArgumentConstructor_whenUsed_thenSucceeds() {
|
||||
BankAccountEmptyConstructor account = new BankAccountEmptyConstructor();
|
||||
assertThatCode(() -> {
|
||||
Assertions.assertThatCode(() -> {
|
||||
account.toString();
|
||||
}).doesNotThrowAnyException();
|
||||
}
|
||||
|
|
@ -33,7 +32,7 @@ public class ConstructorUnitTest {
|
|||
BankAccountParameterizedConstructor account =
|
||||
new BankAccountParameterizedConstructor("Tom", opened, 1000.0f);
|
||||
|
||||
assertThatCode(() -> {
|
||||
Assertions.assertThatCode(() -> {
|
||||
account.toString();
|
||||
}).doesNotThrowAnyException();
|
||||
}
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
## Core Java Lang OOP - Generics
|
||||
|
||||
This module contains articles about generics in Java
|
||||
|
||||
### Relevant Articles:
|
||||
- [Generic Constructors in Java](https://www.baeldung.com/java-generic-constructors)
|
||||
- [Type Erasure in Java Explained](https://www.baeldung.com/java-type-erasure)
|
||||
- [Raw Types in Java](https://www.baeldung.com/raw-types-java)
|
||||
|
|
@ -0,0 +1,16 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0"
|
||||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
<parent>
|
||||
<artifactId>core-java-modules</artifactId>
|
||||
<groupId>com.baeldung.core-java-modules</groupId>
|
||||
<version>1.0.0-SNAPSHOT</version>
|
||||
</parent>
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
|
||||
<artifactId>core-java-lang-oop-generics</artifactId>
|
||||
<name>core-java-lang-oop-generics</name>
|
||||
<packaging>jar</packaging>
|
||||
|
||||
</project>
|
||||
|
|
@ -0,0 +1,13 @@
|
|||
package com.baeldung.typeerasure;
|
||||
|
||||
public class Example {
|
||||
|
||||
public static <E> boolean containsElement(E [] elements, E element){
|
||||
for (E e : elements){
|
||||
if(e.equals(element)){
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,14 @@
|
|||
## Core Java Lang OOP - Inheritance
|
||||
|
||||
This module contains articles about inheritance in Java
|
||||
|
||||
### Relevant Articles:
|
||||
- [Java Interfaces](https://www.baeldung.com/java-interfaces)
|
||||
- [Abstract Classes in Java](https://www.baeldung.com/java-abstract-class)
|
||||
- [A Guide to Inner Interfaces in Java](https://www.baeldung.com/java-inner-interfaces)
|
||||
- [Guide to the super Java Keyword](https://www.baeldung.com/java-super)
|
||||
- [Anonymous Classes in Java](https://www.baeldung.com/java-anonymous-classes)
|
||||
- [Polymorphism in Java](https://www.baeldung.com/java-polymorphism)
|
||||
- [Guide to Inheritance in Java](https://www.baeldung.com/java-inheritance)
|
||||
- [Object Type Casting in Java](https://www.baeldung.com/java-type-casting)
|
||||
- [Variable and Method Hiding in Java](https://www.baeldung.com/java-variable-method-hiding)
|
||||
|
|
@ -0,0 +1,28 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0"
|
||||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
<parent>
|
||||
<artifactId>core-java-modules</artifactId>
|
||||
<groupId>com.baeldung.core-java-modules</groupId>
|
||||
<version>1.0.0-SNAPSHOT</version>
|
||||
</parent>
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
|
||||
<artifactId>core-java-lang-oop-inheritance</artifactId>
|
||||
<name>core-java-lang-oop-inheritance</name>
|
||||
<packaging>jar</packaging>
|
||||
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>org.assertj</groupId>
|
||||
<artifactId>assertj-core</artifactId>
|
||||
<version>${assertj-core.version}</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
<properties>
|
||||
<assertj-core.version>3.10.0</assertj-core.version>
|
||||
</properties>
|
||||
</project>
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
package com.baeldung.abstractclasses.overview;
|
||||
|
||||
public abstract class BoardGame {
|
||||
//... field declarations, constructors
|
||||
|
||||
public abstract void play();
|
||||
|
||||
//... concrete methods
|
||||
}
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
package com.baeldung.abstractclasses.overview;
|
||||
|
||||
public class Checkers extends BoardGame {
|
||||
@Override
|
||||
public void play() {
|
||||
//... implementation
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
package com.baeldung.interfaces;
|
||||
|
||||
public class Computer implements Electronic {
|
||||
|
||||
@Override
|
||||
public int getElectricityUse() {
|
||||
return 1000;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,22 @@
|
|||
package com.baeldung.interfaces;
|
||||
|
||||
public interface Electronic {
|
||||
// Constant variable
|
||||
String LED = "LED";
|
||||
|
||||
// Abstract method
|
||||
int getElectricityUse();
|
||||
|
||||
// Static method
|
||||
static boolean isEnergyEfficient(String electtronicType) {
|
||||
if (electtronicType.equals(LED)) {
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
//Default method
|
||||
default void printDescription() {
|
||||
System.out.println("Electronic Description");
|
||||
}
|
||||
}
|
||||
|
|
@ -1,7 +1,4 @@
|
|||
package com.baeldung.keyword;
|
||||
|
||||
import com.baeldung.keyword.superkeyword.SuperSub;
|
||||
import com.baeldung.keyword.thiskeyword.KeywordUnitTest;
|
||||
package com.baeldung.superkeyword;
|
||||
|
||||
/**
|
||||
* Created by Gebruiker on 5/14/2018.
|
||||
|
|
@ -9,8 +6,6 @@ import com.baeldung.keyword.thiskeyword.KeywordUnitTest;
|
|||
public class KeywordDemo {
|
||||
|
||||
public static void main(String[] args) {
|
||||
KeywordUnitTest keyword = new KeywordUnitTest();
|
||||
|
||||
SuperSub child = new SuperSub("message from the child class");
|
||||
}
|
||||
}
|
||||
|
|
@ -1,4 +1,4 @@
|
|||
package com.baeldung.keyword.superkeyword;
|
||||
package com.baeldung.superkeyword;
|
||||
|
||||
/**
|
||||
* Created by Gebruiker on 5/14/2018.
|
||||
|
|
@ -1,4 +1,4 @@
|
|||
package com.baeldung.keyword.superkeyword;
|
||||
package com.baeldung.superkeyword;
|
||||
|
||||
/**
|
||||
* Created by Gebruiker on 5/15/2018.
|
||||
|
|
@ -1,4 +1,4 @@
|
|||
package com.baeldung.scope.method;
|
||||
package com.baeldung.variableandmethodhiding.method;
|
||||
|
||||
|
||||
public class BaseMethodClass {
|
||||
|
|
@ -1,4 +1,4 @@
|
|||
package com.baeldung.scope.method;
|
||||
package com.baeldung.variableandmethodhiding.method;
|
||||
|
||||
|
||||
public class ChildMethodClass extends BaseMethodClass {
|
||||
|
|
@ -1,4 +1,4 @@
|
|||
package com.baeldung.scope.method;
|
||||
package com.baeldung.variableandmethodhiding.method;
|
||||
|
||||
public class MethodHidingDemo {
|
||||
|
||||
|
|
@ -1,4 +1,4 @@
|
|||
package com.baeldung.scope.variable;
|
||||
package com.baeldung.variableandmethodhiding.variable;
|
||||
|
||||
/**
|
||||
* Created by Gebruiker on 5/7/2018.
|
||||
|
|
@ -1,4 +1,4 @@
|
|||
package com.baeldung.scope.variable;
|
||||
package com.baeldung.variableandmethodhiding.variable;
|
||||
|
||||
/**
|
||||
* Created by Gebruiker on 5/6/2018.
|
||||
|
|
@ -1,4 +1,4 @@
|
|||
package com.baeldung.scope.variable;
|
||||
package com.baeldung.variableandmethodhiding.variable;
|
||||
|
||||
/**
|
||||
* Created by Gebruiker on 5/7/2018.
|
||||
|
|
@ -1,4 +1,4 @@
|
|||
package com.baeldung.scope.variable;
|
||||
package com.baeldung.variableandmethodhiding.variable;
|
||||
|
||||
/**
|
||||
* Created by Gebruiker on 5/6/2018.
|
||||
|
|
@ -1,4 +1,4 @@
|
|||
package com.baeldung.abstractclasses.test;
|
||||
package com.baeldung.abstractclasses;
|
||||
|
||||
import com.baeldung.abstractclasses.filereaders.BaseFileReader;
|
||||
import com.baeldung.abstractclasses.filereaders.LowercaseFileReader;
|
||||
|
|
@ -1,4 +1,4 @@
|
|||
package com.baeldung.abstractclasses.test;
|
||||
package com.baeldung.abstractclasses;
|
||||
|
||||
import com.baeldung.abstractclasses.filereaders.BaseFileReader;
|
||||
import com.baeldung.abstractclasses.filereaders.UppercaseFileReader;
|
||||
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Reference in New Issue