/*
* 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.solr.analysis;
import java.util.Arrays;
import java.util.Map;
import org.apache.lucene.analysis.MockTokenizer;
import org.apache.lucene.analysis.util.TokenizerFactory;
import org.apache.lucene.util.AttributeFactory;
import org.apache.lucene.util.automaton.CharacterRunAutomaton;
/**
* Factory for {@link MockTokenizer} for testing purposes.
*/
public class MockTokenizerFactory extends TokenizerFactory {
final CharacterRunAutomaton pattern;
final boolean enableChecks;
/** Creates a new MockTokenizerFactory */
public MockTokenizerFactory(Map<String,String> args) {
super(args);
String patternArg = get(args, "pattern", Arrays.asList("keyword", "simple", "whitespace"));
if ("keyword".equalsIgnoreCase(patternArg)) {
pattern = MockTokenizer.KEYWORD;
} else if ("simple".equalsIgnoreCase(patternArg)) {
pattern = MockTokenizer.SIMPLE;
} else {
pattern = MockTokenizer.WHITESPACE;
}
enableChecks = getBoolean(args, "enableChecks", true);
if (!args.isEmpty()) {
throw new IllegalArgumentException("Unknown parameters: " + args);
}
}
@Override
public MockTokenizer create(AttributeFactory factory) {
MockTokenizer t = new MockTokenizer(factory, pattern, false);
t.setEnableChecks(enableChecks);
return t;
}
}