package org.apache.lucene.analysis.tokenattributes;
/**
* 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.
*/
import org.apache.lucene.util.AttributeImpl;
/**
* A Token's lexical type. The Default value is "word".
*/
public class TypeAttributeImpl extends AttributeImpl implements TypeAttribute, Cloneable {
private String type;
public TypeAttributeImpl() {
this(DEFAULT_TYPE);
}
public TypeAttributeImpl(String type) {
this.type = type;
}
/** Returns this Token's lexical type. Defaults to "word". */
public String type() {
return type;
}
/** Set the lexical type.
@see #type() */
public void setType(String type) {
this.type = type;
}
@Override
public void clear() {
type = DEFAULT_TYPE;
}
@Override
public boolean equals(Object other) {
if (other == this) {
return true;
}
if (other instanceof TypeAttributeImpl) {
final TypeAttributeImpl o = (TypeAttributeImpl) other;
return (this.type == null ? o.type == null : this.type.equals(o.type));
}
return false;
}
@Override
public int hashCode() {
return (type == null) ? 0 : type.hashCode();
}
@Override
public void copyTo(AttributeImpl target) {
TypeAttribute t = (TypeAttribute) target;
t.setType(type);
}
}