| /* |
| * Copyright (c) 2005, Oracle and/or its affiliates. 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. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package org.relaxng.datatype; |
| |
| /** |
| * An interface that must be implemented by caller to |
| * provide context information that is necessary to |
| * perform validation of some Datatypes. |
| * |
| * @author <a href="mailto:jjc@jclark.com">James Clark</a> |
| * @author <a href="mailto:kohsuke.kawaguchi@sun.com">Kohsuke KAWAGUCHI</a> |
| */ |
| public interface ValidationContext { |
| |
| /** |
| * Resolves a namespace prefix to the corresponding namespace URI. |
| * |
| * This method is used for validating the QName type, for example. |
| * |
| * <p> |
| * If the prefix is "" (empty string), it indicates |
| * an unprefixed value. The callee |
| * should resolve it as for an unprefixed |
| * element, rather than for an unprefixed attribute. |
| * |
| * <p> |
| * If the prefix is "xml", then the callee must resolve |
| * this prefix into "http://www.w3.org/XML/1998/namespace", |
| * as defined in the XML Namespaces Recommendation. |
| * |
| * @return |
| * namespace URI of this prefix. |
| * If the specified prefix is not declared, |
| * the implementation must return null. |
| */ |
| String resolveNamespacePrefix( String prefix ); |
| |
| /** |
| * Returns the base URI of the context. The null string may be returned |
| * if no base URI is known. |
| */ |
| String getBaseUri(); |
| |
| /** |
| * Checks if an unparsed entity is declared with the |
| * specified name. |
| * |
| * @return |
| * true |
| * if the DTD has an unparsed entity declaration for |
| * the specified name. |
| * false |
| * otherwise. |
| */ |
| boolean isUnparsedEntity( String entityName ); |
| |
| /** |
| * Checks if a notation is declared with the |
| * specified name. |
| * |
| * @return |
| * true |
| * if the DTD has a notation declaration for the specified name. |
| * false |
| * otherwise. |
| */ |
| boolean isNotation( String notationName ); |
| } |