com.github.lombrozo.testnames.rules.ml.ModelSourceInternet Maven / Gradle / Ivy
/*
* MIT License
*
* Copyright (c) 2022-2024 Volodya Lombrozo
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.lombrozo.testnames.rules.ml;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
import opennlp.tools.postag.POSModel;
/**
* Model source from the Internet.
*
* @since 0.10
*/
public final class ModelSourceInternet implements ModelSource {
/**
* The internet address of the model.
*/
private final URL url;
/**
* Default constructor.
* Uses default URL.
*/
ModelSourceInternet() {
this(ModelSourceInternet.defaultUrl());
}
/**
* The main constructor.
* @param address The internet address of the model.
*/
private ModelSourceInternet(final URL address) {
this.url = address;
}
@Override
public POSModel model() throws IOException {
return new POSModel(this.url);
}
/**
* Default URL.
* @return The default URL.
*/
private static URL defaultUrl() {
final String url = "https://opennlp.sourceforge.net/models-1.5/en-pos-perceptron.bin";
try {
return new URL(url);
} catch (final MalformedURLException ex) {
throw new IllegalArgumentException(
String.format("Default URL: '%s' is invalid", url),
ex
);
}
}
}