com.greenpepper.shaded.com.vladsch.flexmark.util.Pair Maven / Gradle / Ivy
package com.greenpepper.shaded.com.vladsch.flexmark.util;
public class Pair implements Paired {
public static Pair of(K1 first, V1 second) {
return new Pair(first, second);
}
private final K myFirst;
private final V mySecond;
public Pair(K first, V second) {
this.myFirst = first;
this.mySecond = second;
}
@Override
public K getFirst() {
return myFirst;
}
@Override
public V getSecond() {
return mySecond;
}
@Override
public String toString() {
StringBuilder out = new StringBuilder();
out.append('(');
if (myFirst == null) out.append("null");
else
out.append(myFirst.getClass().getName().substring(myFirst.getClass().getPackage().getName().length() + 1)).append(' ').append(myFirst);
out.append(", ");
if (mySecond == null) out.append("null");
else
out.append(mySecond.getClass().getName().substring(mySecond.getClass().getPackage().getName().length() + 1)).append(' ').append(mySecond);
out.append(')');
return out.toString();
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
Pair pair = (Pair) o;
if (myFirst != null ? !myFirst.equals(pair.myFirst) : pair.myFirst != null) return false;
return mySecond != null ? mySecond.equals(pair.mySecond) : pair.mySecond == null;
}
@Override
public int hashCode() {
int result = myFirst != null ? myFirst.hashCode() : 0;
result = 31 * result + (mySecond != null ? mySecond.hashCode() : 0);
return result;
}
}