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package org.apache.solr.handler;
/**
* 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.
*/
import org.apache.commons.io.IOUtils;
import org.apache.lucene.analysis.Analyzer;
import org.apache.lucene.analysis.Token;
import org.apache.lucene.analysis.TokenStream;
import org.apache.solr.common.SolrException;
import org.apache.solr.common.SolrInputDocument;
import org.apache.solr.common.params.SolrParams;
import org.apache.solr.common.util.ContentStream;
import org.apache.solr.common.util.NamedList;
import org.apache.solr.common.util.SimpleOrderedMap;
import org.apache.solr.request.SolrQueryRequest;
import org.apache.solr.request.SolrQueryResponse;
import org.apache.solr.schema.FieldType;
import org.apache.solr.schema.IndexSchema;
import org.apache.solr.schema.SchemaField;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLStreamConstants;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import java.io.IOException;
import java.io.Reader;
import java.io.StringReader;
import java.util.Collection;
/**
*
* @deprecated Use {@link org.apache.solr.handler.DocumentAnalysisRequestHandler} instead.
**/
public class AnalysisRequestHandler extends RequestHandlerBase {
public static Logger log = LoggerFactory.getLogger(AnalysisRequestHandler.class);
private XMLInputFactory inputFactory;
@Override
public void init(NamedList args) {
super.init(args);
inputFactory = XMLInputFactory.newInstance();
try {
// The java 1.6 bundled stax parser (sjsxp) does not currently have a thread-safe
// XMLInputFactory, as that implementation tries to cache and reuse the
// XMLStreamReader. Setting the parser-specific "reuse-instance" property to false
// prevents this.
// All other known open-source stax parsers (and the bea ref impl)
// have thread-safe factories.
inputFactory.setProperty("reuse-instance", Boolean.FALSE);
}
catch (IllegalArgumentException ex) {
// Other implementations will likely throw this exception since "reuse-instance"
// isimplementation specific.
log.debug("Unable to set the 'reuse-instance' property for the input factory: " + inputFactory);
}
}
public void handleRequestBody(SolrQueryRequest req, SolrQueryResponse rsp) throws Exception {
SolrParams params = req.getParams();
Iterable streams = req.getContentStreams();
if (streams != null) {
for (ContentStream stream : req.getContentStreams()) {
Reader reader = stream.getReader();
try {
XMLStreamReader parser = inputFactory.createXMLStreamReader(reader);
NamedList