opennlp.tools.cmdline.AbstractEvaluatorTool Maven / Gradle / Ivy
/*
* 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 opennlp.tools.cmdline;
import opennlp.tools.util.ObjectStream;
/**
* Base class for evaluator tools.
*/
public abstract class AbstractEvaluatorTool extends AbstractTypedParamTool {
protected P params;
protected ObjectStreamFactory factory;
protected ObjectStream sampleStream;
/**
* Constructor with type parameters.
*
* @param sampleType class of the template parameter
* @param params interface with parameters
*/
protected AbstractEvaluatorTool(Class sampleType, Class params) {
super(sampleType, params);
}
@Override
public void run(String format, String[] args) {
validateAllArgs(args, this.paramsClass, format);
params = ArgumentParser.parse(
ArgumentParser.filter(args, this.paramsClass), this.paramsClass);
factory = getStreamFactory(format);
String[] fargs = ArgumentParser.filter(args, factory.getParameters());
validateFactoryArgs(factory, fargs);
sampleStream = factory.create(fargs);
}
}