| /** |
| * 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.jena.riot; |
| |
| import java.io.InputStream ; |
| import java.io.Reader ; |
| |
| import org.apache.jena.atlas.web.ContentType ; |
| import org.apache.jena.riot.system.ParserProfile ; |
| import org.apache.jena.riot.system.StreamRDF ; |
| import org.apache.jena.sparql.util.Context ; |
| |
| /** Interface to parsing processes that takes an input stream and emit items. |
| * The "read" operation may be called repeatedly for a single ReaderRIOT, with different |
| * arguments. The StreamRDF destination would have to cope with concurrent operation |
| * if these read operations overlap. |
| */ |
| |
| public interface ReaderRIOT |
| { |
| /** Read from an InputStream and output RDF on the StreamRDF. |
| * @param in InputStream |
| * @param baseURI Base URI (or null) |
| * @param ct Content-Type if available. Routing to the right |
| * parser will have already been done so this only useful to get |
| * addition Content-Type information or if this ReaderRIOT can |
| * handle multiple media types. |
| * @param output Destination for the parser output. |
| * @param context Environment settings. |
| */ |
| public void read(InputStream in, String baseURI, ContentType ct, StreamRDF output, Context context) ; |
| |
| /** Read from an InputStream and output RDF on the StreamRDF. |
| * @param reader Reader. InputStreams are preferred because Reader do not allow RIOT to set the character set. |
| * @param baseURI Base URI (or null) |
| * @param ct Content-Type if available. Routing to the right |
| * parser will have already been done so this only useful to get |
| * addition Content-Type information or if this ReaderRIOT can |
| * handle multiple media types. |
| * @param output Destination for the parser output. |
| * @param context Environment settings. |
| */ |
| public void read(Reader reader, String baseURI, ContentType ct, StreamRDF output, Context context) ; |
| |
| /** @deprecated Returns null. */ |
| @Deprecated |
| public default ParserProfile getParserProfile() { return null; } |
| |
| /** Set the parser profile. Not all parsers have parser profiles so this may be a no-op |
| * @deprecated Does nothing. |
| */ |
| @Deprecated |
| public default void setParserProfile(ParserProfile profile) { } |
| } |