| // *************************************************************************************************************************** | |
| // * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file * | |
| // * distributed with this work for additional information regarding copyright ownership. The ASF licenses this file * | |
| // * to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance * | |
| // * with the License. You may obtain a copy of the License at * | |
| // * * | |
| // * http://www.apache.org/licenses/LICENSE-2.0 * | |
| // * * | |
| // * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an * | |
| // * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the * | |
| // * specific language governing permissions and limitations under the License. * | |
| // *************************************************************************************************************************** | |
| package org.apache.juneau.jena; | |
| import org.apache.juneau.serializer.*; | |
| /** | |
| * Constants used by the {@link RdfSerializer} and {@link RdfParser} classes. | |
| */ | |
| public final class Constants { | |
| //----------------------------------------------------------------------------------------------------------------- | |
| // Built-in Jena languages. | |
| //----------------------------------------------------------------------------------------------------------------- | |
| /** Jena language support: <js>"RDF/XML"</js>.*/ | |
| public static final String LANG_RDF_XML = "RDF/XML"; | |
| /** Jena language support: <js>"RDF/XML-ABBREV"</js>.*/ | |
| public static final String LANG_RDF_XML_ABBREV = "RDF/XML-ABBREV"; | |
| /** Jena language support: <js>"N-TRIPLE"</js>.*/ | |
| public static final String LANG_NTRIPLE = "N-TRIPLE"; | |
| /** Jena language support: <js>"TURTLE"</js>.*/ | |
| public static final String LANG_TURTLE = "TURTLE"; | |
| /** Jena language support: <js>"N3"</js>.*/ | |
| public static final String LANG_N3 = "N3"; | |
| //----------------------------------------------------------------------------------------------------------------- | |
| // Built-in Juneau properties. | |
| //----------------------------------------------------------------------------------------------------------------- | |
| /** | |
| * RDF property identifier <js>"items"</js>. | |
| * | |
| * <p> | |
| * For resources that are collections, this property identifies the RDF Sequence container for the items in the | |
| * collection. | |
| */ | |
| public static final String RDF_juneauNs_ITEMS = "items"; | |
| /** | |
| * RDF property identifier <js>"root"</js>. | |
| * | |
| * <p> | |
| * Property added to root nodes to help identify them as root elements during parsing. | |
| * | |
| * <p> | |
| * Added if {@link RdfSerializer#RDF_addRootProperty} setting is enabled. | |
| */ | |
| public static final String RDF_juneauNs_ROOT = "root"; | |
| /** | |
| * RDF property identifier <js>"class"</js>. | |
| * | |
| * <p> | |
| * Property added to bean resources to identify the class type. | |
| * | |
| * <p> | |
| * Added if {@link Serializer#SERIALIZER_addBeanTypes} setting is enabled. | |
| */ | |
| public static final String RDF_juneauNs_TYPE = "_type"; | |
| /** | |
| * RDF property identifier <js>"value"</js>. | |
| * | |
| * <p> | |
| * Property added to nodes to identify a simple value. | |
| */ | |
| public static final String RDF_juneauNs_VALUE = "value"; | |
| /** | |
| * RDF resource that identifies a <jk>null</jk> value. | |
| */ | |
| public static final String RDF_NIL = "http://www.w3.org/1999/02/22-rdf-syntax-ns#nil"; | |
| /** | |
| * RDF resource that identifies a <c>Seq</c> value. | |
| */ | |
| public static final String RDF_SEQ = "http://www.w3.org/1999/02/22-rdf-syntax-ns#Seq"; | |
| /** | |
| * RDF resource that identifies a <c>Bag</c> value. | |
| */ | |
| public static final String RDF_BAG = "http://www.w3.org/1999/02/22-rdf-syntax-ns#Bag"; | |
| } |