/*
* 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.tika.parser;
import org.apache.tika.config.Field;
import org.apache.tika.config.Initializable;
import org.apache.tika.config.Param;
import org.apache.tika.exception.TikaConfigException;
import org.apache.tika.exception.TikaException;
import org.apache.tika.metadata.Metadata;
import org.apache.tika.mime.MediaType;
import org.xml.sax.ContentHandler;
import org.xml.sax.SAXException;
import java.io.IOException;
import java.io.InputStream;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
/**
* This tests that initialize() is called after adding the parameters
* configured via TikaConfig
*/
public class DummyInitializableParser extends AbstractParser implements Initializable {
public static String SUM_FIELD = "SUM";
private static Set<MediaType> MIMES = new HashSet<>();
static {
MIMES.add(MediaType.TEXT_PLAIN);
}
@Field private short shortA = -2;
@Field private short shortB = -3;
private int sum = 0;
@Override
public Set<MediaType> getSupportedTypes(ParseContext context) {
return MIMES;
}
@Override
public void parse(InputStream stream, ContentHandler handler, Metadata metadata, ParseContext context) throws IOException, SAXException, TikaException {
metadata.set(SUM_FIELD, Integer.toString(sum));
}
@Override
public void initialize(Map<String, Param> params) throws TikaConfigException {
shortA = (Short)params.get("shortA").getValue();
shortB = (Short)params.get("shortB").getValue();
sum = shortA+shortB;
}
}