selectfirst.java

java 的源代码

package com.reddragon2046.base.utilities.data.functions;

import com.reddragon2046.base.utilities.data.Pair;
import com.reddragon2046.base.utilities.data.UnaryFunction;

public final class SelectFirst
    implements UnaryFunction
{

    public SelectFirst()
    {
    }

    public Object execute(Object object)
    {
        return ((Pair)object).first;
    }

    static final long serialVersionUID = 0xb32e4a6af3a6f491L;
}