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Replaced != with !Objects.equals()

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ghost 2024-09-23 03:14:50 +02:00
parent cabb74ed53
commit 4e10d56ede
1 changed files with 2 additions and 1 deletions
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src/main/java/org/springframework/samples/petclinic/owner/PetController.java
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@ -17,6 +17,7 @@ package org.springframework.samples.petclinic.owner;
import java.time.LocalDate; import java.time.LocalDate;
import java.util.Collection; import java.util.Collection;
import java.util.Objects;
import org.springframework.stereotype.Controller; import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap; import org.springframework.ui.ModelMap;
@ -138,7 +139,7 @@ class PetController {
// checking if the pet name already exist for the owner // checking if the pet name already exist for the owner
if (StringUtils.hasText(petName)) { if (StringUtils.hasText(petName)) {
Pet existingPet = owner.getPet(petName.toLowerCase(), false); Pet existingPet = owner.getPet(petName.toLowerCase(), false);
if (existingPet != null && existingPet.getId() != pet.getId()) { if (existingPet != null && !Objects.equals(existingPet.getId(), pet.getId())) {
result.rejectValue("name", "duplicate", "already exists"); result.rejectValue("name", "duplicate", "already exists");
} }
} }