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Revert "Implementing the Template Method Pattern with Java - BAEL-1289 (#3038)" (#3042) 

This reverts commit c0f9c00a3b.
This commit is contained in:
adamd1985 2017-11-15 17:28:49 +01:00 committed by GitHub
parent af50b1e59c
commit 9685875496
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GPG Key ID: 4AEE18F83AFDEB23
7 changed files with 88 additions and 16 deletions
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28
patterns/template-method/src/main/java/com/baeldung/templatemethodpattern/model/Computer.java
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@ -2,16 +2,36 @@ package com.baeldung.templatemethodpattern.model;
import java.util.HashMap;
import java.util.Map;
import java.util.ArrayList;
import java.util.List;
public class Computer {
public abstract class ComputerBuilder {
private Map<String, String> computerParts = new HashMap<>();
protected Map<String, String> computerParts = new HashMap<>();
protected List<String> moterboardSetupStatus = new ArrayList<>();
public Computer(Map<String, String> computerParts) {
this.computerParts = computerParts;
public final Computer buildComputer() {
addMotherboard();
setupMotherboard();
addProcessor();
return getComputer();
}
public abstract void addMotherboard();
public abstract void setupMotherboard();
public abstract void addProcessor();
public List<String> getMotherboardSetupStatus() {
return moterboardSetupStatus;
}
public Map<String, String> getComputerParts() {
return computerParts;
}
private Computer getComputer() {
return new Computer(computerParts);
}
}

6
patterns/template-method/src/main/java/com/baeldung/templatemethodpattern/model/ComputerBuilder.java
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@ -8,7 +8,7 @@ import java.util.Map;
public abstract class ComputerBuilder {
protected Map<String, String> computerParts = new HashMap<>();
protected List<String> motherboardSetupStatus = new ArrayList<>();
protected List<String> moterboardSetupStatus = new ArrayList<>();
public final Computer buildComputer() {
addMotherboard();
@ -24,9 +24,9 @@ public abstract class ComputerBuilder {
public abstract void addProcessor();
public List<String> getMotherboardSetupStatus() {
return motherboardSetupStatus;
return moterboardSetupStatus;
}
public Map<String, String> getComputerParts() {
return computerParts;
}

26
patterns/template-method/src/main/java/com/baeldung/templatemethodpattern/model/HighEndComputer.java Normal file
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@ -0,0 +1,26 @@
package com.baeldung.templatemethodpattern.model;
public class HighEndComputer extends Computer {
@Override
public void addMotherboard() {
computerParts.put("Motherboard", "High-end Motherboard");
}
@Override
public void setupMotherboard() {
moterboardSetupStatus.add("Screwing the high-end motherboard to the case.");
moterboardSetupStatus.add("Pluging in the power supply connectors.");
moterboardSetupStatus.forEach(step -> System.out.println(step));
}
@Override
public void addProcessor() {
computerParts.put("Processor", "High-end Processor");
}
@Override
public void addMotherboard() {
computerParts.put("Motherboard", "High End Motherboard");
}
}

8
patterns/template-method/src/main/java/com/baeldung/templatemethodpattern/model/HighEndComputerBuilder.java
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@ -9,13 +9,13 @@ public class HighEndComputerBuilder extends ComputerBuilder {
@Override
public void setupMotherboard() {
motherboardSetupStatus.add("Screwing the high-end motherboard to the case.");
motherboardSetupStatus.add("Pluging in the power supply connectors.");
motherboardSetupStatus.forEach(step -> System.out.println(step));
moterboardSetupStatus.add("Screwing the high-end motherboard to the case.");
moterboardSetupStatus.add("Pluging in the power supply connectors.");
moterboardSetupStatus.forEach(step -> System.out.println(step));
}
@Override
public void addProcessor() {
computerParts.put("Processor", "High-end Processor");
computerParts.put("Processor", "High-end Processor");
}
}

25
patterns/template-method/src/main/java/com/baeldung/templatemethodpattern/model/StandardComputer.java Normal file
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@ -0,0 +1,25 @@
package com.baeldung.templatemethodpattern.model;
public class StandardComputer extends Computer {
public void addMotherboard() {
computerParts.put("Motherboard", "Standard Motherboard");
}
@Override
public void setupMotherboard() {
moterboardSetupStatus.add("Screwing the standard motherboard to the case.");
moterboardSetupStatus.add("Pluging in the power supply connectors.");
moterboardSetupStatus.forEach(step -> System.out.println(step));
}
@Override
public void addProcessor() {
computerParts.put("Processor", "Standard Processor");
}
@Override
public void addMotherboard() {
computerParts.put("Motherboard", "Standard Motherboard");
}
}

6
patterns/template-method/src/main/java/com/baeldung/templatemethodpattern/model/StandardComputerBuilder.java
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@ -9,9 +9,9 @@ public class StandardComputerBuilder extends ComputerBuilder {
@Override
public void setupMotherboard() {
motherboardSetupStatus.add("Screwing the standard motherboard to the case.");
motherboardSetupStatus.add("Pluging in the power supply connectors.");
motherboardSetupStatus.forEach(step -> System.out.println(step));
moterboardSetupStatus.add("Screwing the standard motherboard to the case.");
moterboardSetupStatus.add("Pluging in the power supply connectors.");
moterboardSetupStatus.forEach(step -> System.out.println(step));
}
@Override

5
patterns/template-method/src/test/java/com/baeldung/templatemethodpatterntest/TemplateMethodPatternTest.java
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@ -29,8 +29,8 @@ public class TemplateMethodPatternTest {
@Test
public void givenStandardMotherBoard_whenAddingMotherBoard_thenEqualAssertion() {
standardComputerBuilder.addMotherboard();
assertEquals("Standard Motherboard", standardComputerBuilder.getComputerParts().get("Motherboard"));
standardComputer.addMotherboard();
assertEquals("Standard Motherboard", standardComputer.getComputerParts().get("Motherboard"));
}
@Test
@ -81,6 +81,7 @@ public class TemplateMethodPatternTest {
highEndComputerBuilder.buildComputer();
assertEquals(2, highEndComputerBuilder.getComputerParts().size());
}
@Test
public void givenAllHighEndParts_whenComputerisBuilt_thenComputerInstance() {
assertThat(standardComputerBuilder.buildComputer(), instanceOf(Computer.class));