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The Adobe Experience Manager SDK
There is a newer version: 2024.11.18751.20241128T090041Z-241100
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 *
 * ADOBE CONFIDENTIAL
 * ___________________
 * 
 * Copyright 2024 Adobe
 * All Rights Reserved.
 * 
 * NOTICE: All information contained herein is, and remains
 * the property of Adobe and its suppliers, if any. The intellectual
 * and technical concepts contained herein are proprietary to Adobe
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package com.day.cq.commons.predicates;


import java.io.Serializable;
import java.util.Collection;
import java.util.Iterator;
import java.util.function.Predicate;

public class AnyPredicate implements Predicate, Serializable {
    private final Predicate[] predicates;

    public static Predicate getInstance(Predicate[] predicates) {
        validate(predicates);
        if (predicates.length == 0) {
            return FalsePredicate.INSTANCE;
        } else {
            return predicates.length == 1 ? predicates[0] : new AnyPredicate(predicates);
        }
    }

    public static Predicate getInstance(Collection predicates) {
        Predicate[] preds = validate(predicates);
        if (preds.length == 0) {
            return FalsePredicate.INSTANCE;
        } else {
            return preds.length == 1 ? preds[0] : new AnyPredicate(preds);
        }
    }

    public AnyPredicate(Predicate[] predicates) {
        this.predicates = predicates;
    }

    public boolean test(Object object) {
        for (Predicate iPredicate : this.predicates) {
            if (iPredicate.test(object)) {
                return true;
            }
        }

        return false;
    }

    public Predicate[] getPredicates() {
        return this.predicates;
    }

    private static void validate(Predicate[] predicates) {
        if (predicates == null) {
            throw new IllegalArgumentException("The predicate array must not be null");
        } else {
            for(int i = 0; i < predicates.length; ++i) {
                if (predicates[i] == null) {
                    throw new IllegalArgumentException("The predicate array must not contain a null predicate, index " + i + " was null");
                }
            }

        }
    }

    private static Predicate[] validate(Collection predicates) {

        if (predicates == null) {
            throw new IllegalArgumentException("The predicate collection must not be null");
        } else {

            Predicate[] preds = new Predicate[predicates.size()];
            int i = 0;

            for(Iterator it = predicates.iterator(); it.hasNext(); ++i) {
                preds[i] = (Predicate)it.next();
                if (preds[i] == null) {
                    throw new IllegalArgumentException("The predicate collection must not contain a null predicate, index " + i + " was null");
                }
            }

            return preds;
        }
    }
}