iSharkFly-Docs/java-tutorials
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

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

Browse Source
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
core-java-modules/core-java-lang-2/src/main/java/com/baeldung/comparing/PersonWithEquals.java
View File

@ -22,15 +22,15 @@ public class PersonWithEquals {
this.birthDate = birthDate; this.birthDate = birthDate;
} }
public String firstName() { public String getFirstName() {
return firstName; return firstName;
} }
public String lastName() { public String getLastName() {
return lastName; return lastName;
} }
public LocalDate birthDate() { public LocalDate getBirthDate() {
return birthDate; return birthDate;
} }

12
core-java-modules/core-java-lang-2/src/main/java/com/baeldung/comparing/PersonWithEqualsAndComparable.java
View File

@ -22,6 +22,18 @@ public class PersonWithEqualsAndComparable implements Comparable<PersonWithEqual
this.birthDate = birthDate; this.birthDate = birthDate;
} }
public String getFirstName() {
return firstName;
}
public String getLastName() {
return lastName;
}
public LocalDate getBirthDate() {
return birthDate;
}
@Override @Override
public boolean equals(Object o) { public boolean equals(Object o) {
if (this == o) return true; if (this == o) return true;

12
core-java-modules/core-java-lang-2/src/main/java/com/baeldung/comparing/PersonWithEqualsAndComparableUsingComparator.java
View File

@ -23,15 +23,15 @@ public class PersonWithEqualsAndComparableUsingComparator implements Comparable<
this.birthDate = birthDate; this.birthDate = birthDate;
} }
public String firstName() { public String getFirstName() {
return firstName; return firstName;
} }
public String lastName() { public String getLastName() {
return lastName; return lastName;
} }
public LocalDate birthDate() { public LocalDate getBirthDate() {
return birthDate; return birthDate;
} }
@ -52,9 +52,9 @@ public class PersonWithEqualsAndComparableUsingComparator implements Comparable<
@Override @Override
public int compareTo(PersonWithEqualsAndComparableUsingComparator o) { public int compareTo(PersonWithEqualsAndComparableUsingComparator o) {
return Comparator.comparing(PersonWithEqualsAndComparableUsingComparator::lastName) return Comparator.comparing(PersonWithEqualsAndComparableUsingComparator::getLastName)
.thenComparing(PersonWithEqualsAndComparableUsingComparator::firstName) .thenComparing(PersonWithEqualsAndComparableUsingComparator::getFirstName)
.thenComparing(PersonWithEqualsAndComparableUsingComparator::birthDate, Comparator.nullsLast(Comparator.naturalOrder())) .thenComparing(PersonWithEqualsAndComparableUsingComparator::getBirthDate, Comparator.nullsLast(Comparator.naturalOrder()))
.compare(this, o); .compare(this, o);
} }
} }

12
core-java-modules/core-java-lang-2/src/main/java/com/baeldung/comparing/PersonWithEqualsAndWrongComparable.java
View File

@ -22,6 +22,18 @@ public class PersonWithEqualsAndWrongComparable implements Comparable<PersonWith
this.birthDate = birthDate; this.birthDate = birthDate;
} }
public String getFirstName() {
return firstName;
}
public String getLastName() {
return lastName;
}
public LocalDate getBirthDate() {
return birthDate;
}
@Override @Override
public boolean equals(Object o) { public boolean equals(Object o) {
if (this == o) return true; if (this == o) return true;

8
core-java-modules/core-java-lang-2/src/main/java/com/baeldung/comparing/PersonWithoutEquals.java
View File

@ -8,4 +8,12 @@ public class PersonWithoutEquals {
this.firstName = firstName; this.firstName = firstName;
this.lastName = lastName; 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
View File

@ -20,7 +20,7 @@ class ComparatorInterfaceUnitTest {
Comparator<PersonWithEquals> compareByFirstNames = new Comparator<PersonWithEquals>() { Comparator<PersonWithEquals> compareByFirstNames = new Comparator<PersonWithEquals>() {
@Override @Override
public int compare(PersonWithEquals o1, PersonWithEquals o2) { public int compare(PersonWithEquals o1, PersonWithEquals o2) {
return o1.firstName().compareTo(o2.firstName()); return o1.getFirstName().compareTo(o2.getFirstName());
} }
}; };
people.sort(compareByFirstNames); people.sort(compareByFirstNames);
@ -37,7 +37,7 @@ class ComparatorInterfaceUnitTest {
people.add(joe); people.add(joe);
people.add(allan); people.add(allan);
Comparator<PersonWithEquals> compareByFirstNames = Comparator.comparing(PersonWithEquals::firstName); Comparator<PersonWithEquals> compareByFirstNames = Comparator.comparing(PersonWithEquals::getFirstName);
people.sort(compareByFirstNames); people.sort(compareByFirstNames);
assertThat(people).containsExactly(allan, joe); assertThat(people).containsExactly(allan, joe);

4
core-java-modules/core-java-lang-2/src/test/java/com/baeldung/comparing/GuavaUnitTest.java
View File

@ -63,8 +63,8 @@ class GuavaUnitTest {
PersonWithEquals joe = new PersonWithEquals("Joe", "Portman"); PersonWithEquals joe = new PersonWithEquals("Joe", "Portman");
int comparisonResult = ComparisonChain.start() int comparisonResult = ComparisonChain.start()
.compare(natalie.lastName(), joe.lastName()) .compare(natalie.getLastName(), joe.getLastName())
.compare(natalie.firstName(), joe.firstName()) .compare(natalie.getFirstName(), joe.getFirstName())
.result(); .result();
assertThat(comparisonResult).isPositive(); assertThat(comparisonResult).isPositive();