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抽取抽象类/减少重复代码

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This commit is contained in:
20035729 2023-04-10 14:55:22 +08:00
parent 126aa0211b
commit b1c032b326
3 changed files with 71 additions and 56 deletions
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32
hutool-core/src/main/java/org/dromara/hutool/core/tuple/ImmutableTriple.java
View File

@ -1,8 +1,5 @@
package org.dromara.hutool.core.tuple;
import java.io.Serializable;
import java.util.Objects;
/**
* 不可变三元组对象
*
@ -12,7 +9,7 @@ import java.util.Objects;
* @author kirno7
* @since 6.0.0
*/
public class ImmutableTriple<L, M, R> implements Serializable {
public class ImmutableTriple<L, M, R> extends Triple<L, M, R> {
private static final long serialVersionUID = 1L;
protected final L left;
@ -53,6 +50,7 @@ public class ImmutableTriple<L, M, R> implements Serializable {
*
* @return 左值
*/
@Override
public L getLeft() {
return this.left;
}
@ -62,6 +60,7 @@ public class ImmutableTriple<L, M, R> implements Serializable {
*
* @return 中值
*/
@Override
public M getMiddle() {
return this.middle;
}
@ -71,31 +70,8 @@ public class ImmutableTriple<L, M, R> implements Serializable {
*
* @return 右值
*/
@Override
public R getRight() {
return this.right;
}
@Override
public String toString() {
return "ImmutableTriple {" + "left=" + left + ", middle=" + middle + ", right=" + right + '}';
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o instanceof ImmutableTriple) {
ImmutableTriple<?, ?, ?> triple = (ImmutableTriple<?, ?, ?>) o;
return Objects.equals(left, triple.getLeft()) &&
Objects.equals(middle, triple.getMiddle()) &&
Objects.equals(right, triple.getRight());
}
return false;
}
@Override
public int hashCode() {
return Objects.hashCode(left) ^ Objects.hashCode(middle) ^ Objects.hashCode(right);
}
}

32
hutool-core/src/main/java/org/dromara/hutool/core/tuple/MutableTriple.java
View File

@ -1,8 +1,5 @@
package org.dromara.hutool.core.tuple;
import java.io.Serializable;
import java.util.Objects;
/**
* 可变三元组对象
*
@ -12,7 +9,7 @@ import java.util.Objects;
* @author kirno7
* @since 6.0.0
*/
public class MutableTriple<L, M, R> implements Serializable {
public class MutableTriple<L, M, R> extends Triple<L, M, R> {
private static final long serialVersionUID = 1L;
protected L left;
@ -53,6 +50,7 @@ public class MutableTriple<L, M, R> implements Serializable {
*
* @return 左值
*/
@Override
public L getLeft() {
return this.left;
}
@ -62,6 +60,7 @@ public class MutableTriple<L, M, R> implements Serializable {
*
* @return 中值
*/
@Override
public M getMiddle() {
return this.middle;
}
@ -71,6 +70,7 @@ public class MutableTriple<L, M, R> implements Serializable {
*
* @return 右值
*/
@Override
public R getRight() {
return this.right;
}
@ -101,28 +101,4 @@ public class MutableTriple<L, M, R> implements Serializable {
public void setRight(R right) {
this.right = right;
}
@Override
public String toString() {
return "MutableTriple {" + "left=" + left + ", middle=" + middle + ", right=" + right + '}';
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o instanceof MutableTriple) {
MutableTriple<?, ?, ?> triple = (MutableTriple<?, ?, ?>) o;
return Objects.equals(left, triple.getLeft()) &&
Objects.equals(middle, triple.getMiddle()) &&
Objects.equals(right, triple.getRight());
}
return false;
}
@Override
public int hashCode() {
return Objects.hashCode(left) ^ Objects.hashCode(middle) ^ Objects.hashCode(right);
}
}

63
hutool-core/src/main/java/org/dromara/hutool/core/tuple/Triple.java Normal file
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@ -0,0 +1,63 @@
package org.dromara.hutool.core.tuple;
import java.io.Serializable;
import java.util.Objects;
/**
* 三元组抽象类
*
* @param <L> 左值类型
* @param <M> 中值类型
* @param <R> 右值类型
* @author kirno7
* @since 6.0.0
*/
public abstract class Triple<L, M, R> implements Serializable {
private static final long serialVersionUID = 1L;
/**
* 获取左值
*
* @return 左值
*/
public abstract L getLeft();
/**
* 获取中值
*
* @return 中值
*/
public abstract M getMiddle();
/**
* 获取右值
*
* @return 右值
*/
public abstract R getRight();
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o instanceof ImmutableTriple) {
ImmutableTriple<?, ?, ?> triple = (ImmutableTriple<?, ?, ?>) o;
return Objects.equals(getLeft(), triple.getLeft()) &&
Objects.equals(getMiddle(), triple.getMiddle()) &&
Objects.equals(getRight(), triple.getRight());
}
return false;
}
@Override
public int hashCode() {
return Objects.hashCode(getLeft()) ^ Objects.hashCode(getMiddle()) ^ Objects.hashCode(getRight());
}
@Override
public String toString() {
return "Triple {" + "left=" + getLeft() + ", middle=" + getMiddle() + ", right=" + getRight() + '}';
}
}