| /* |
| * 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 org.apache.lucene.analysis; |
| |
| import java.nio.charset.StandardCharsets; |
| |
| import org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl; |
| import org.apache.lucene.util.AttributeFactory; |
| import org.apache.lucene.util.BytesRef; |
| |
| /** |
| * Extension of {@link CharTermAttributeImpl} that encodes the term |
| * text as UTF-16 bytes instead of as UTF-8 bytes. |
| */ |
| public class MockUTF16TermAttributeImpl extends CharTermAttributeImpl { |
| |
| /** Factory that returns an instance of this class for CharTermAttribute */ |
| public static final AttributeFactory UTF16_TERM_ATTRIBUTE_FACTORY = |
| AttributeFactory.getStaticImplementation(AttributeFactory.DEFAULT_ATTRIBUTE_FACTORY, MockUTF16TermAttributeImpl.class); |
| |
| @Override |
| public BytesRef getBytesRef() { |
| final BytesRef ref = this.builder.get(); |
| ref.bytes = toString().getBytes(StandardCharsets.UTF_16LE); |
| ref.offset = 0; |
| ref.length = ref.bytes.length; |
| return ref; |
| } |
| } |