Block.java :  » 6.0-JDK-Modules-com.sun » tools » com » sun » tools » internal » xjc » reader » dtd » Java Open Source

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tools » com » sun » tools » internal » xjc » reader » dtd » Block.java
/*
 * Copyright 2006 Sun Microsystems, Inc.  All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Sun designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Sun in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 */

package com.sun.tools.internal.xjc.reader.dtd;

import java.util.LinkedHashSet;
import java.util.Set;

/**
 * @author Kohsuke Kawaguchi
 */
final class Block {
    final boolean isOptional;
    final boolean isRepeated;

    /**
     * {@link Element}s that belong to this block.
     * <p>
     * We want to preserve the order they are added, but we don't want
     * dupliates.
     */
    final Set<Element> elements = new LinkedHashSet<Element>();

    Block(boolean optional, boolean repeated) {
        isOptional = optional;
        isRepeated = repeated;
    }
}
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