com.sun.xml.rpc.sp.ElementDecl Maven / Gradle / Ivy
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/*
* Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
package com.sun.xml.rpc.sp;
/**
* Represents all of the DTD information about an element. That
* includes:
*
* - Element name
*
*
- Content model ... either ANY, EMPTY, or a parenthesized
* regular expression matching the content model in the DTD
* (but with whitespace removed)
*
*
- A hashtable mapping attribute names to the attribute
* metadata.
*
*
*
* This also records whether the element was declared in the
* internal subset, for use in validating standalone declarations.
*
* @author David Brownell
* @author JAX-RPC RI Development Team
*/
class ElementDecl {
/** The element type name. */
String name;
/** The name of the element's ID attribute, if any */
String id;
// EMPTY
// ANY
// (#PCDATA) or (#PCDATA|name|...)
// (name,(name|name|...)+,...) etc
/** The compressed content model for the element */
String contentType;
// non-null only when validating; holds a data structure
// representing (name,(name|name|...)+,...) style models
ContentModel model;
/** True for EMPTY and CHILDREN content models */
boolean ignoreWhitespace;
/** Used to validate standalone declarations */
boolean isFromInternalSubset;
SimpleHashtable attributes = new SimpleHashtable();
ElementDecl(String s) {
name = s;
}
}