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IWithCode 相关接口修改方法名，区分重载方法

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Reviewed-on: #13
This commit is contained in:
zhouxy108 2025-01-07 16:52:48 +08:00
commit 1c940a9c7c
4 changed files with 61 additions and 56 deletions
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17
src/main/java/xyz/zhouxy/plusone/commons/base/IWithCode.java
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@ -1,5 +1,5 @@
/*
* Copyright 2022-2024 the original author or authors.
* Copyright 2022-2025 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -31,18 +31,19 @@ public interface IWithCode<T> {
@Nonnull
T getCode();
default boolean equalsCode(T code) {
default boolean isCodeEquals(T code) {
return Objects.equals(getCode(), code);
}
default boolean equalsCode(IWithCode<?> obj) {
return obj != null && obj.getCode().equals(getCode());
default boolean isSameCodeAs(IWithCode<?> other) {
return other != null && Objects.equals(getCode(), other.getCode());
}
default boolean equalsCode(IWithIntCode obj) {
return obj != null && getCode().equals(obj.getCode());
default boolean isSameCodeAs(IWithIntCode other) {
return other != null && Objects.equals(getCode(), other.getCode());
}
default boolean equalsCode(IWithLongCode obj) {
return obj != null && getCode().equals(obj.getCode());
default boolean isSameCodeAs(IWithLongCode other) {
return other != null && Objects.equals(getCode(), other.getCode());
}
}

18
src/main/java/xyz/zhouxy/plusone/commons/base/IWithIntCode.java
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@ -1,5 +1,5 @@
/*
* Copyright 2022-2024 the original author or authors.
* Copyright 2022-2025 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -16,6 +16,8 @@
package xyz.zhouxy.plusone.commons.base;
import java.util.Objects;
/**
* 规定实现类带有 {@code getCode} 方法。
* 用于像自定义异常等需要带有 {@code code} 字段的类，
@ -26,19 +28,19 @@ package xyz.zhouxy.plusone.commons.base;
public interface IWithIntCode {
int getCode();
default boolean equalsCode(int code) {
default boolean isCodeEquals(int code) {
return getCode() == code;
}
default boolean equalsCode(IWithCode<?> obj) {
return obj != null && obj.getCode().equals(getCode());
default boolean isSameCodeAs(IWithCode<?> other) {
return other != null && Objects.equals(getCode(), other.getCode());
}
default boolean equalsCode(IWithIntCode obj) {
return obj != null && getCode() == obj.getCode();
default boolean isSameCodeAs(IWithIntCode other) {
return other != null && getCode() == other.getCode();
}
default boolean equalsCode(IWithLongCode obj) {
return obj != null && getCode() == obj.getCode();
default boolean isSameCodeAs(IWithLongCode other) {
return other != null && getCode() == other.getCode();
}
}

18
src/main/java/xyz/zhouxy/plusone/commons/base/IWithLongCode.java
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@ -1,5 +1,5 @@
/*
* Copyright 2022-2024 the original author or authors.
* Copyright 2022-2025 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -16,6 +16,8 @@
package xyz.zhouxy.plusone.commons.base;
import java.util.Objects;
/**
* 规定实现类带有 {@code getCode} 方法。
* 用于像自定义异常等需要带有 {@code code} 字段的类，
@ -26,19 +28,19 @@ package xyz.zhouxy.plusone.commons.base;
public interface IWithLongCode {
long getCode();
default boolean equalsCode(long code) {
default boolean isCodeEquals(long code) {
return getCode() == code;
}
default boolean equalsCode(IWithCode<?> obj) {
return obj != null && obj.getCode().equals(getCode());
default boolean isSameCodeAs(IWithCode<?> other) {
return other != null && Objects.equals(getCode(), other.getCode());
}
default boolean equalsCode(IWithIntCode obj) {
return obj != null && getCode() == obj.getCode();
default boolean isSameCodeAs(IWithIntCode other) {
return other != null && getCode() == other.getCode();
}
default boolean equalsCode(IWithLongCode obj) {
return obj != null && getCode() == obj.getCode();
default boolean isSameCodeAs(IWithLongCode other) {
return other != null && getCode() == other.getCode();
}
}

64
src/test/java/xyz/zhouxy/plusone/commons/base/IWithCodeTests.java
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@ -1,5 +1,5 @@
/*
* Copyright 2024 the original author or authors.
* Copyright 2024-2025 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -28,57 +28,57 @@ class IWithCodeTests {
@Test
void equalsCode_SameCode_ReturnsTrue() {
assertTrue(WithCode.INSTANCE.equalsCode("testCode"));
assertTrue(WithCode.INSTANCE.isCodeEquals("testCode"));
Integer intCode = 0;
Long longCode = 0L;
assertTrue(WithIntCode.INSTANCE.equalsCode(intCode));
assertTrue(WithLongCode.INSTANCE.equalsCode(intCode));
assertTrue(WithLongCode.INSTANCE.equalsCode(longCode));
assertTrue(WithIntCode.INSTANCE.isCodeEquals(intCode));
assertTrue(WithLongCode.INSTANCE.isCodeEquals(intCode));
assertTrue(WithLongCode.INSTANCE.isCodeEquals(longCode));
assertTrue(WithCode.INSTANCE.equalsCode(WithCode.SAME_CODE_INSTANCE));
assertTrue(WithIntCode.INSTANCE.equalsCode(WithIntCode.SAME_CODE_INSTANCE));
assertTrue(WithIntCode.INSTANCE.equalsCode(WithLongCode.SAME_CODE_INSTANCE));
assertTrue(WithLongCode.INSTANCE.equalsCode(WithLongCode.SAME_CODE_INSTANCE));
assertTrue(WithLongCode.INSTANCE.equalsCode(WithIntCode.SAME_CODE_INSTANCE));
assertTrue(WithCode.INSTANCE.isSameCodeAs(WithCode.SAME_CODE_INSTANCE));
assertTrue(WithIntCode.INSTANCE.isSameCodeAs(WithIntCode.SAME_CODE_INSTANCE));
assertTrue(WithIntCode.INSTANCE.isSameCodeAs(WithLongCode.SAME_CODE_INSTANCE));
assertTrue(WithLongCode.INSTANCE.isSameCodeAs(WithLongCode.SAME_CODE_INSTANCE));
assertTrue(WithLongCode.INSTANCE.isSameCodeAs(WithIntCode.SAME_CODE_INSTANCE));
}
@Test
void equalsCode_DifferentCode_ReturnsFalse() {
assertFalse(WithCode.INSTANCE.equalsCode("wrongCode"));
assertFalse(WithCode.INSTANCE.isCodeEquals("wrongCode"));
Integer intCode = 108;
Long longCode = 108L;
assertFalse(WithIntCode.INSTANCE.equalsCode(intCode));
assertFalse(WithLongCode.INSTANCE.equalsCode(intCode));
assertFalse(WithLongCode.INSTANCE.equalsCode(longCode));
assertFalse(WithIntCode.INSTANCE.isCodeEquals(intCode));
assertFalse(WithLongCode.INSTANCE.isCodeEquals(intCode));
assertFalse(WithLongCode.INSTANCE.isCodeEquals(longCode));
assertFalse(WithCode.INSTANCE.equalsCode(WithCode.WRONG_CODE_INSTANCE));
assertFalse(WithIntCode.INSTANCE.equalsCode(WithIntCode.WRONG_CODE_INSTANCE));
assertFalse(WithIntCode.INSTANCE.equalsCode(WithLongCode.WRONG_CODE_INSTANCE));
assertFalse(WithLongCode.INSTANCE.equalsCode(WithLongCode.WRONG_CODE_INSTANCE));
assertFalse(WithLongCode.INSTANCE.equalsCode(WithIntCode.WRONG_CODE_INSTANCE));
assertFalse(WithCode.INSTANCE.isSameCodeAs(WithCode.WRONG_CODE_INSTANCE));
assertFalse(WithIntCode.INSTANCE.isSameCodeAs(WithIntCode.WRONG_CODE_INSTANCE));
assertFalse(WithIntCode.INSTANCE.isSameCodeAs(WithLongCode.WRONG_CODE_INSTANCE));
assertFalse(WithLongCode.INSTANCE.isSameCodeAs(WithLongCode.WRONG_CODE_INSTANCE));
assertFalse(WithLongCode.INSTANCE.isSameCodeAs(WithIntCode.WRONG_CODE_INSTANCE));
}
@Test
@SuppressWarnings("null")
void equalsCode_NullCode_ReturnsFalse() {
assertFalse(WithCode.INSTANCE.equalsCode((WithCode) null));
assertFalse(WithCode.INSTANCE.equalsCode((WithIntCode) null));
assertFalse(WithCode.INSTANCE.equalsCode((WithLongCode) null));
assertFalse(WithCode.INSTANCE.isSameCodeAs((WithCode) null));
assertFalse(WithCode.INSTANCE.isSameCodeAs((WithIntCode) null));
assertFalse(WithCode.INSTANCE.isSameCodeAs((WithLongCode) null));
assertFalse(WithIntCode.INSTANCE.equalsCode((WithCode) null));
assertFalse(WithIntCode.INSTANCE.equalsCode((WithIntCode) null));
assertFalse(WithIntCode.INSTANCE.equalsCode((WithLongCode) null));
assertFalse(WithIntCode.INSTANCE.isSameCodeAs((WithCode) null));
assertFalse(WithIntCode.INSTANCE.isSameCodeAs((WithIntCode) null));
assertFalse(WithIntCode.INSTANCE.isSameCodeAs((WithLongCode) null));
assertFalse(WithLongCode.INSTANCE.equalsCode((WithCode) null));
assertFalse(WithLongCode.INSTANCE.equalsCode((WithIntCode) null));
assertFalse(WithLongCode.INSTANCE.equalsCode((WithLongCode) null));
assertFalse(WithLongCode.INSTANCE.isSameCodeAs((WithCode) null));
assertFalse(WithLongCode.INSTANCE.isSameCodeAs((WithIntCode) null));
assertFalse(WithLongCode.INSTANCE.isSameCodeAs((WithLongCode) null));
assertFalse(WithCode.INSTANCE.equalsCode((String) null));
assertFalse(WithCode.INSTANCE.isCodeEquals((String) null));
Integer intCode = null;
Long longCode = null;
assertThrows(NullPointerException.class, () -> WithIntCode.INSTANCE.equalsCode(intCode));
assertThrows(NullPointerException.class, () -> WithLongCode.INSTANCE.equalsCode(intCode));
assertThrows(NullPointerException.class, () -> WithLongCode.INSTANCE.equalsCode(longCode));
assertThrows(NullPointerException.class, () -> WithIntCode.INSTANCE.isCodeEquals(intCode));
assertThrows(NullPointerException.class, () -> WithLongCode.INSTANCE.isCodeEquals(intCode));
assertThrows(NullPointerException.class, () -> WithLongCode.INSTANCE.isCodeEquals(longCode));
}
private static enum WithCode implements IWithCode<String> {