-package org.apache.lucene.analysis;
-
-/**
- * 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 java.io.IOException;
-import java.util.Random;
-
-import org.apache.lucene.analysis.tokenattributes.PayloadAttribute;
-import org.apache.lucene.index.Payload;
-
-public final class MockVariableLengthPayloadFilter extends TokenFilter {
- private static final int MAXLENGTH = 129;
-
- private final PayloadAttribute payloadAtt = addAttribute(PayloadAttribute.class);
- private final Random random;
- private final byte[] bytes = new byte[MAXLENGTH];
- private final Payload payload;
-
- public MockVariableLengthPayloadFilter(Random random, TokenStream in) {
- super(in);
- this.random = random;
- this.payload = new Payload(bytes);
- }
-
- @Override
- public boolean incrementToken() throws IOException {
- if (input.incrementToken()) {
- random.nextBytes(bytes);
- payload.setData(bytes, 0, random.nextInt(MAXLENGTH));
- payloadAtt.setPayload(payload);
- return true;
- } else {
- return false;
- }
- }
-}