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renamed HeroBuilder to Builder

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This commit is contained in:
VarunVats9 2016-05-29 20:05:54 +05:30
parent f6649a4fed
commit 509de9782d
4 changed files with 17 additions and 17 deletions
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2
builder/etc/builder.ucls
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@ -28,7 +28,7 @@
<operations public="true" package="true" protected="true" private="true" static="true"/> <operations public="true" package="true" protected="true" private="true" static="true"/>
</display> </display>
</enumeration> </enumeration>
<class id="4" language="java" name="com.iluwatar.builder.Hero.HeroBuilder" project="builder" <class id="4" language="java" name="com.iluwatar.builder.Hero.Builder" project="builder"
file="/builder/src/main/java/com/iluwatar/builder/Hero.java" binary="false" corner="BOTTOM_RIGHT"> file="/builder/src/main/java/com/iluwatar/builder/Hero.java" binary="false" corner="BOTTOM_RIGHT">
<position height="196" width="234" x="20" y="183"/> <position height="196" width="234" x="20" y="183"/>
<display autosize="true" stereotype="true" package="true" initial-value="false" signature="true" <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"

12
builder/src/main/java/com/iluwatar/builder/App.java
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@ -22,7 +22,7 @@
*/ */
package com.iluwatar.builder; package com.iluwatar.builder;
import com.iluwatar.builder.Hero.HeroBuilder; import com.iluwatar.builder.Hero.Builder;
/** /**
* *
@ -41,10 +41,10 @@ import com.iluwatar.builder.Hero.HeroBuilder;
* Java 2nd Edition. * Java 2nd Edition.
* <p> * <p>
* We want to build {@link Hero} objects, but its construction is complex because of the many * We want to build {@link Hero} objects, but its construction is complex because of the many
* parameters needed. To aid the user we introduce {@link HeroBuilder} class. {@link HeroBuilder} * parameters needed. To aid the user we introduce {@link Builder} class. {@link Hero.Builder}
* takes the minimum parameters to build {@link Hero} object in its constructor. After that * takes the minimum parameters to build {@link Hero} object in its constructor. After that
* additional configuration for the {@link Hero} object can be done using the fluent * additional configuration for the {@link Hero} object can be done using the fluent
* {@link HeroBuilder} interface. When configuration is ready the build method is called to receive * {@link Builder} interface. When configuration is ready the build method is called to receive
* the final {@link Hero} object. * the final {@link Hero} object.
* *
*/ */
@ -58,18 +58,18 @@ public class App {
public static void main(String[] args) { public static void main(String[] args) {
Hero mage = Hero mage =
new HeroBuilder(Profession.MAGE, "Riobard").withHairColor(HairColor.BLACK) new Hero.Builder(Profession.MAGE, "Riobard").withHairColor(HairColor.BLACK)
.withWeapon(Weapon.DAGGER).build(); .withWeapon(Weapon.DAGGER).build();
System.out.println(mage); System.out.println(mage);
Hero warrior = Hero warrior =
new HeroBuilder(Profession.WARRIOR, "Amberjill").withHairColor(HairColor.BLOND) new Hero.Builder(Profession.WARRIOR, "Amberjill").withHairColor(HairColor.BLOND)
.withHairType(HairType.LONG_CURLY).withArmor(Armor.CHAIN_MAIL).withWeapon(Weapon.SWORD) .withHairType(HairType.LONG_CURLY).withArmor(Armor.CHAIN_MAIL).withWeapon(Weapon.SWORD)
.build(); .build();
System.out.println(warrior); System.out.println(warrior);
Hero thief = Hero thief =
new HeroBuilder(Profession.THIEF, "Desmond").withHairType(HairType.BALD) new Hero.Builder(Profession.THIEF, "Desmond").withHairType(HairType.BALD)
.withWeapon(Weapon.BOW).build(); .withWeapon(Weapon.BOW).build();
System.out.println(thief); System.out.println(thief);

14
builder/src/main/java/com/iluwatar/builder/Hero.java
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@ -36,7 +36,7 @@ public final class Hero {
private final Armor armor; private final Armor armor;
private final Weapon weapon; private final Weapon weapon;
private Hero(HeroBuilder builder) { private Hero(Builder builder) {
this.profession = builder.profession; this.profession = builder.profession;
this.name = builder.name; this.name = builder.name;
this.hairColor = builder.hairColor; this.hairColor = builder.hairColor;
@ -102,7 +102,7 @@ public final class Hero {
* The builder class. * The builder class.
* *
*/ */
public static class HeroBuilder { public static class Builder {
private final Profession profession; private final Profession profession;
private final String name; private final String name;
@ -114,7 +114,7 @@ public final class Hero {
/** /**
* Constructor * Constructor
*/ */
public HeroBuilder(Profession profession, String name) { public Builder(Profession profession, String name) {
if (profession == null || name == null) { if (profession == null || name == null) {
throw new IllegalArgumentException("profession and name can not be null"); throw new IllegalArgumentException("profession and name can not be null");
} }
@ -122,22 +122,22 @@ public final class Hero {
this.name = name; this.name = name;
} }
public HeroBuilder withHairType(HairType hairType) { public Builder withHairType(HairType hairType) {
this.hairType = hairType; this.hairType = hairType;
return this; return this;
} }
public HeroBuilder withHairColor(HairColor hairColor) { public Builder withHairColor(HairColor hairColor) {
this.hairColor = hairColor; this.hairColor = hairColor;
return this; return this;
} }
public HeroBuilder withArmor(Armor armor) { public Builder withArmor(Armor armor) {
this.armor = armor; this.armor = armor;
return this; return this;
} }
public HeroBuilder withWeapon(Weapon weapon) { public Builder withWeapon(Weapon weapon) {
this.weapon = weapon; this.weapon = weapon;
return this; return this;
} }

6
builder/src/test/java/com/iluwatar/builder/HeroTest.java
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@ -39,7 +39,7 @@ public class HeroTest {
*/ */
@Test(expected = IllegalArgumentException.class) @Test(expected = IllegalArgumentException.class)
public void testMissingProfession() throws Exception { public void testMissingProfession() throws Exception {
new Hero.HeroBuilder(null, "Sir without a job"); new Hero.Builder(null, "Sir without a job");
} }
/** /**
@ -47,7 +47,7 @@ public class HeroTest {
*/ */
@Test(expected = IllegalArgumentException.class) @Test(expected = IllegalArgumentException.class)
public void testMissingName() throws Exception { public void testMissingName() throws Exception {
new Hero.HeroBuilder(Profession.THIEF, null); new Hero.Builder(Profession.THIEF, null);
} }
/** /**
@ -57,7 +57,7 @@ public class HeroTest {
public void testBuildHero() throws Exception { public void testBuildHero() throws Exception {
final String heroName = "Sir Lancelot"; final String heroName = "Sir Lancelot";
final Hero hero = new Hero.HeroBuilder(Profession.WARRIOR, heroName) final Hero hero = new Hero.Builder(Profession.WARRIOR, heroName)
.withArmor(Armor.CHAIN_MAIL) .withArmor(Armor.CHAIN_MAIL)
.withWeapon(Weapon.SWORD) .withWeapon(Weapon.SWORD)
.withHairType(HairType.LONG_CURLY) .withHairType(HairType.LONG_CURLY)