net.amygdalum.util.tuples.Triple Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of compilerutils Show documentation

Utility classes needed for search and compiler applications

The newest version!

package net.amygdalum.util.tuples;

import java.util.Objects;

public class Triple {

	public L left;
	public M mid;
	public R right;

	public Triple(L left, M mid, R right) {
		this.left = left;
		this.mid = mid;
		this.right = right;
	}

	@Override
	public int hashCode() {
		return 13
			+ ((left == null) ? 0 : left.hashCode() * 17)
			+ ((mid == null) ? 0 : mid.hashCode() * 5)
			+ ((right == null) ? 0 : right.hashCode() * 31);
	}

	@SuppressWarnings("rawtypes")
	@Override
	public boolean equals(Object obj) {
		if (this == obj) {
			return true;
		}
		if (obj == null) {
			return false;
		}
		if (getClass() != obj.getClass()) {
			return false;
		}
		Triple that = (Triple) obj;
		return Objects.equals(this.left, that.left)
			&& Objects.equals(this.mid, that.mid)
			&& Objects.equals(this.right, that.right);
	}

	@Override
	public String toString() {
		return new StringBuilder().append('(')
			.append(left.toString())
			.append(',')
			.append(mid.toString())
			.append(',')
			.append(right.toString())
			.append(')').toString();
	}

}