Jersey1199List.java

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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 * Copyright (c) 2012 Oracle and/or its affiliates. All rights reserved.
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 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * http://glassfish.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
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 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
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 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
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 * Modifications:
 * If applicable, add the following below the License Header, with the fields
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package com.sun.jersey.json.impl;

import java.util.Arrays;
import java.util.EnumSet;
import java.util.Formatter;

import javax.xml.bind.annotation.XmlRootElement;

/**
 * @author Michal Gajdos (michal.gajdos at oracle.com)
 */
@XmlRootElement
class Jersey1199List {

    public static Object createTestInstance() {
        ColorHolder obj1 = new ColorHolder(EnumSet.of(Color.RED, Color.BLUE));
        ColorHolder obj2 = new ColorHolder(EnumSet.of(Color.GREEN));

        return new Jersey1199List(new Object[]{obj1, obj2});
    }

    private Object[] objects;
    private Integer offset;
    private Integer total;

    public Jersey1199List() {
    }

    public Jersey1199List(Object[] objects) {
        this.objects = objects;
        this.offset = 0;
        this.total = objects.length;
    }

    public Object[] getObjects() {
        return objects;
    }

    public void setObjects(final Object[] objects) {
        this.objects = objects;
    }

    public Integer getOffset() {
        return offset;
    }

    public void setOffset(final Integer offset) {
        this.offset = offset;
    }

    public Integer getTotal() {
        return total;
    }

    public void setTotal(final Integer total) {
        this.total = total;
    }

    @Override
    public boolean equals(final Object obj) {
        if (obj == null) {
            return false;
        }
        if (!(obj instanceof Jersey1199List)) {
            return false;
        }

        final Jersey1199List other = (Jersey1199List) obj;

        if (this.total != other.total && (this.total == null || !this.total.equals(other.total))) {
            return false;
        }
        if (this.offset != other.offset && (this.offset == null || !this.offset.equals(other.offset))) {
            return false;
        }

        return Arrays.equals(this.objects, other.objects);
    }

    @Override
    public String toString() {
        return new Formatter().format("Jersey1199List(%s, %d, %d)", Arrays.toString(objects), offset, total).toString();
    }

    @Override
    public int hashCode() {
        int hash = 43;
        hash += (offset != null ? 17 * offset : 0);
        hash += (total != null ? 17 * total : 0);
        hash += Arrays.hashCode(objects);
        return hash;
    }
}