public SynonymGraphFilterFactory(Map<String,String> args) { super(args); ignoreCase = getBoolean(args, "ignoreCase", false); synonyms = require(args, "synonyms"); format = get(args, "format"); expand = getBoolean(args, "expand", true); analyzerName = get(args, "analyzer"); tokenizerFactory = get(args, "tokenizerFactory"); if (analyzerName != null && tokenizerFactory != null) { throw new IllegalArgumentException("Analyzer and TokenizerFactory can't be specified both: " + analyzerName + " and " + tokenizerFactory); } if (tokenizerFactory != null) { tokArgs.put("luceneMatchVersion", getLuceneMatchVersion().toString()); for (Iterator<String> itr = args.keySet().iterator(); itr.hasNext();) { String key = itr.next(); tokArgs.put(key.replaceAll("^tokenizerFactory\\.",""), args.get(key)); itr.remove(); } } if (!args.isEmpty()) { throw new IllegalArgumentException("Unknown parameters: " + args); } }