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package org.apache.lucene.benchmark.byTask.feeds;
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import java.io.IOException;
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* Creates the same document each time {@link #getNextDocData(DocData)} is called.
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public class SingleDocSource extends ContentSource {
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private int docID = 0;
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static final String DOC_TEXT =
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"Well, this is just some plain text we use for creating the " +
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"test documents. It used to be a text from an online collection " +
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"devoted to first aid, but if there was there an (online) lawyers " +
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"first aid collection with legal advices, \"it\" might have quite " +
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"probably advised one not to include \"it\"'s text or the text of " +
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"any other online collection in one's code, unless one has money " +
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"that one don't need and one is happy to donate for lawyers " +
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"charity. Anyhow at some point, rechecking the usage of this text, " +
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"it became uncertain that this text is free to use, because " +
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"the web site in the disclaimer of he eBook containing that text " +
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"was not responding anymore, and at the same time, in projGut, " +
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"searching for first aid no longer found that eBook as well. " +
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"So here we are, with a perhaps much less interesting " +
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"text for the test, but oh much much safer. ";
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private synchronized int newdocid() throws NoMoreDataException {
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if (docID > 0 && !forever) {
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throw new NoMoreDataException();
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public void close() throws IOException {}
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public DocData getNextDocData(DocData docData) throws NoMoreDataException {
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addBytes(DOC_TEXT.length());
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docData.setName("doc" + id);
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docData.setBody(DOC_TEXT);
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public synchronized void resetInputs() throws IOException {