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/*
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* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package javax.xml.catalog;
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import java.net.URI;
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import java.net.URISyntaxException;
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import java.net.URL;
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/**
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* Represents an alternative catalog entry.
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*
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* @since 9
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*/
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class AltCatalog extends BaseEntry {
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URI catalogURI;
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AltCatalog(CatalogEntryType type, String base) {
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super(type, base);
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}
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/**
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* Set the catalog attribute. If the value of the catalog attribute is relative, it
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* must be made absolute with respect to the base URI currently in effect.
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*
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* @param catalog The catalog attribute value.
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* @throws CatalogException if converting to catalog URI failed
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*/
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void setCatalog(String catalog) {
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URL url = verifyURI("catalog", baseURI, catalog);
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try {
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catalogURI = url.toURI();
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} catch (URISyntaxException ex) {
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CatalogMessages.reportRunTimeError(CatalogMessages.ERR_OTHER, ex);
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}
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}
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/**
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* Returns the catalog attribute as an URI String.
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* @return The value of the catalog attribute
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*/
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String getCatalogId() {
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return catalogURI.toASCIIString();
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}
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/**
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* Returns the catalog attribute as an URI.
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* @return The value of the catalog attribute
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*/
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URI getCatalogURI() {
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return catalogURI;
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}
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/**
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* Matches the specified id with the entry. Returns the match if it
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* is successful and the length of the start String is longer than the
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* longest of any previous match.
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*
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* @param id The id to be matched.
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* @param currentMatch The length of start String of previous match if any.
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* @return The replacement URI if the match is successful, null if not.
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*/
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public URI matchURI(String id, int currentMatch) {
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return null;
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}
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}
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