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BAEL-4323: Rename getters to follow Java Beans convention (#9569)

This commit is contained in:
kwoyke 2020-06-27 18:20:22 +02:00 committed by GitHub
parent ef41e8caa1
commit 96e48fed81
7 changed files with 45 additions and 13 deletions
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6
core-java-modules/core-java-lang-2/src/main/java/com/baeldung/comparing/PersonWithEquals.java
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@ -22,15 +22,15 @@ public class PersonWithEquals {
this.birthDate = birthDate;
}
public String firstName() {
public String getFirstName() {
return firstName;
}
public String lastName() {
public String getLastName() {
return lastName;
}
public LocalDate birthDate() {
public LocalDate getBirthDate() {
return birthDate;
}

12
core-java-modules/core-java-lang-2/src/main/java/com/baeldung/comparing/PersonWithEqualsAndComparable.java
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@ -22,6 +22,18 @@ public class PersonWithEqualsAndComparable implements Comparable<PersonWithEqual
this.birthDate = birthDate;
}
public String getFirstName() {
return firstName;
}
public String getLastName() {
return lastName;
}
public LocalDate getBirthDate() {
return birthDate;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;

12
core-java-modules/core-java-lang-2/src/main/java/com/baeldung/comparing/PersonWithEqualsAndComparableUsingComparator.java
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@ -23,15 +23,15 @@ public class PersonWithEqualsAndComparableUsingComparator implements Comparable<
this.birthDate = birthDate;
}
public String firstName() {
public String getFirstName() {
return firstName;
}
public String lastName() {
public String getLastName() {
return lastName;
}
public LocalDate birthDate() {
public LocalDate getBirthDate() {
return birthDate;
}
@ -52,9 +52,9 @@ public class PersonWithEqualsAndComparableUsingComparator implements Comparable<
@Override
public int compareTo(PersonWithEqualsAndComparableUsingComparator o) {
return Comparator.comparing(PersonWithEqualsAndComparableUsingComparator::lastName)
.thenComparing(PersonWithEqualsAndComparableUsingComparator::firstName)
.thenComparing(PersonWithEqualsAndComparableUsingComparator::birthDate, Comparator.nullsLast(Comparator.naturalOrder()))
return Comparator.comparing(PersonWithEqualsAndComparableUsingComparator::getLastName)
.thenComparing(PersonWithEqualsAndComparableUsingComparator::getFirstName)
.thenComparing(PersonWithEqualsAndComparableUsingComparator::getBirthDate, Comparator.nullsLast(Comparator.naturalOrder()))
.compare(this, o);
}
}

12
core-java-modules/core-java-lang-2/src/main/java/com/baeldung/comparing/PersonWithEqualsAndWrongComparable.java
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@ -22,6 +22,18 @@ public class PersonWithEqualsAndWrongComparable implements Comparable<PersonWith
this.birthDate = birthDate;
}
public String getFirstName() {
return firstName;
}
public String getLastName() {
return lastName;
}
public LocalDate getBirthDate() {
return birthDate;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;

8
core-java-modules/core-java-lang-2/src/main/java/com/baeldung/comparing/PersonWithoutEquals.java
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@ -8,4 +8,12 @@ public class PersonWithoutEquals {
this.firstName = firstName;
this.lastName = lastName;
}
public String getFirstName() {
return firstName;
}
public String getLastName() {
return lastName;
}
}

4
core-java-modules/core-java-lang-2/src/test/java/com/baeldung/comparing/ComparatorInterfaceUnitTest.java
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@ -20,7 +20,7 @@ class ComparatorInterfaceUnitTest {
Comparator<PersonWithEquals> compareByFirstNames = new Comparator<PersonWithEquals>() {
@Override
public int compare(PersonWithEquals o1, PersonWithEquals o2) {
return o1.firstName().compareTo(o2.firstName());
return o1.getFirstName().compareTo(o2.getFirstName());
}
};
people.sort(compareByFirstNames);
@ -37,7 +37,7 @@ class ComparatorInterfaceUnitTest {
people.add(joe);
people.add(allan);
Comparator<PersonWithEquals> compareByFirstNames = Comparator.comparing(PersonWithEquals::firstName);
Comparator<PersonWithEquals> compareByFirstNames = Comparator.comparing(PersonWithEquals::getFirstName);
people.sort(compareByFirstNames);
assertThat(people).containsExactly(allan, joe);

4
core-java-modules/core-java-lang-2/src/test/java/com/baeldung/comparing/GuavaUnitTest.java
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@ -63,8 +63,8 @@ class GuavaUnitTest {
PersonWithEquals joe = new PersonWithEquals("Joe", "Portman");
int comparisonResult = ComparisonChain.start()
.compare(natalie.lastName(), joe.lastName())
.compare(natalie.firstName(), joe.firstName())
.compare(natalie.getLastName(), joe.getLastName())
.compare(natalie.getFirstName(), joe.getFirstName())
.result();
assertThat(comparisonResult).isPositive();