binaryand.java

来自「java 的源代码」· Java 代码 · 共 33 行

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

import com.reddragon2046.base.utilities.data.BinaryPredicate;

public final class BinaryAnd
    implements BinaryPredicate
{

    public BinaryAnd(BinaryPredicate p1, BinaryPredicate p2)
    {
        this(new BinaryPredicate[] {
            p1, p2
        });
    }

    public BinaryAnd(BinaryPredicate p[])
    {
        myPreds = p;
    }

    public boolean execute(Object first, Object second)
    {
        for(int i = 0; i < myPreds.length; i++)
            if(!myPreds[i].execute(first, second))
                return false;

        return true;
    }

    private BinaryPredicate myPreds[];
    static final long serialVersionUID = 0xdcc0e65dfe14e517L;
}