opennlp.tools.langdetect.Language 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.langdetect;
import java.io.Serializable;
import java.util.Objects;
/**
* Class for holding the document language and its confidence
*/
public class Language implements Serializable {
private final String lang;
private final double confidence;
public Language(String lang) {
this(lang, 0);
}
public Language(String lang, double confidence) {
Objects.requireNonNull(lang, "lang must not be null");
this.lang = lang;
this.confidence = confidence;
}
public String getLang() {
return lang;
}
public double getConfidence() {
return confidence;
}
@Override
public String toString() {
return getLang() + " (" + this.confidence + ")";
}
@Override
public int hashCode() {
return Objects.hash(getLang(), getConfidence());
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj instanceof Language) {
Language a = (Language) obj;
return getLang().equals(a.getLang());
}
return false;
}
}