1 /* 2 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 package javax.xml.catalog; 26 27 import java.net.URI; 28 29 /** 30 * Represents a delegatePublic entry. 31 * 32 * @since 9 33 */ 34 final class DelegatePublic extends AltCatalog { 35 String publicIdStartString; 36 37 /** 38 * Construct a delegatePublic entry. 39 * @param startString The publicIdStartString attribute. 40 * @param catalog The catalog attribute. 41 */ 42 public DelegatePublic(String base, String startString, String catalog) { 43 super(CatalogEntryType.DELEGATEPUBLIC, base); 44 setPublicIdStartString(startString); 45 setCatalog(catalog); 46 } 47 48 /** 49 * Set the publicIdStartString attribute. 50 * @param startString The publicIdStartString attribute value. 51 */ 52 public void setPublicIdStartString (String startString) { 53 CatalogMessages.reportNPEOnNull("publicIdStartString", startString); 54 this.publicIdStartString = Normalizer.normalizePublicId(startString); 55 setMatchId(publicIdStartString); 56 } 57 58 /** 59 * Get the publicIdStartString attribute. 60 * @return The publicIdStartString 61 */ 62 public String getPublicIdStartString () { 63 return publicIdStartString; 64 } 65 66 /** 67 * Try to match the specified publicId with the entry. 68 * 69 * @param publicId The publicId to be matched. 70 * @return The URI of the catalog. 71 */ 72 @Override 73 public String match(String publicId) { 74 return match(publicId, 0); 75 } 76 77 /** 78 * Try to match the specified publicId with the entry. Return the match if it 79 * is successful and the length of the publicIdStartString is longer than the 80 * longest of any previous match. 81 * 82 * @param publicId The publicId to be matched. 83 * @param currentMatch The length of publicIdStartString of previous match if any. 84 * @return The replacement URI if the match is successful, null if not. 85 */ 86 @Override 87 public URI matchURI(String publicId, int currentMatch) { 88 if (publicIdStartString.length() <= publicId.length() && 89 publicIdStartString.equals(publicId.substring(0, publicIdStartString.length()))) { 90 if (currentMatch < publicIdStartString.length()) { 91 return catalogURI; 92 } 93 } 94 return null; 95 } 96 97 }