X-Git-Url: https://git.mdrn.pl/pylucene.git/blobdiff_plain/a2e61f0c04805cfcb8706176758d1283c7e3a55c..aaeed5504b982cf3545252ab528713250aa33eed:/lucene-java-3.4.0/lucene/backwards/src/test/org/apache/lucene/search/payloads/PayloadHelper.java

diff --git a/lucene-java-3.4.0/lucene/backwards/src/test/org/apache/lucene/search/payloads/PayloadHelper.java b/lucene-java-3.4.0/lucene/backwards/src/test/org/apache/lucene/search/payloads/PayloadHelper.java
deleted file mode 100644
index 7612567..0000000
--- a/lucene-java-3.4.0/lucene/backwards/src/test/org/apache/lucene/search/payloads/PayloadHelper.java
+++ /dev/null
@@ -1,139 +0,0 @@
-package org.apache.lucene.search.payloads;
-
-/**
- * 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.io.Reader;
-import java.util.Random;
-
-import org.apache.lucene.analysis.*;
-import org.apache.lucene.analysis.tokenattributes.PayloadAttribute;
-import org.apache.lucene.document.Document;
-import org.apache.lucene.document.Field;
-import org.apache.lucene.util.LuceneTestCase;
-import org.apache.lucene.index.IndexReader;
-import org.apache.lucene.index.IndexWriter;
-import org.apache.lucene.index.IndexWriterConfig;
-import org.apache.lucene.index.Payload;
-import org.apache.lucene.search.IndexSearcher;
-import org.apache.lucene.search.Similarity;
-import org.apache.lucene.store.Directory;
-import org.apache.lucene.store.MockDirectoryWrapper;
-import org.apache.lucene.store.RAMDirectory;
-import org.apache.lucene.util.English;
-
-import static org.apache.lucene.util.LuceneTestCase.TEST_VERSION_CURRENT;
-
-/**
- *
- *
- **/
-public class PayloadHelper {
-
-  private byte[] payloadField = new byte[]{1};
-  private byte[] payloadMultiField1 = new byte[]{2};
-  private byte[] payloadMultiField2 = new byte[]{4};
-  public static final String NO_PAYLOAD_FIELD = "noPayloadField";
-  public static final String MULTI_FIELD = "multiField";
-  public static final String FIELD = "field";
-
-  public IndexReader reader;
-
-  public final class PayloadAnalyzer extends Analyzer {
-
-
-
-    @Override
-    public TokenStream tokenStream(String fieldName, Reader reader) {
-      TokenStream result = new LowerCaseTokenizer(TEST_VERSION_CURRENT, reader);
-      result = new PayloadFilter(result, fieldName);
-      return result;
-    }
-  }
-
-  public final class PayloadFilter extends TokenFilter {
-    String fieldName;
-    int numSeen = 0;
-    PayloadAttribute payloadAtt;
-    
-    public PayloadFilter(TokenStream input, String fieldName) {
-      super(input);
-      this.fieldName = fieldName;
-      payloadAtt = addAttribute(PayloadAttribute.class);
-    }
-
-    @Override
-    public boolean incrementToken() throws IOException {
-      
-      if (input.incrementToken()) {
-        if (fieldName.equals(FIELD))
-        {
-          payloadAtt.setPayload(new Payload(payloadField));
-        }
-        else if (fieldName.equals(MULTI_FIELD))
-        {
-          if (numSeen  % 2 == 0)
-          {
-            payloadAtt.setPayload(new Payload(payloadMultiField1));
-          }
-          else
-          {
-            payloadAtt.setPayload(new Payload(payloadMultiField2));
-          }
-          numSeen++;
-        }
-        return true;
-      }
-      return false;
-    }
-  }
-
-  /**
-   * Sets up a RAMDirectory, and adds documents (using English.intToEnglish()) with two fields: field and multiField
-   * and analyzes them using the PayloadAnalyzer
-   * @param similarity The Similarity class to use in the Searcher
-   * @param numDocs The num docs to add
-   * @return An IndexSearcher
-   * @throws IOException
-   */
-  // TODO: randomize
-  public IndexSearcher setUp(Random random, Similarity similarity, int numDocs) throws IOException {
-    Directory directory = new MockDirectoryWrapper(random, new RAMDirectory());
-    PayloadAnalyzer analyzer = new PayloadAnalyzer();
-    IndexWriter writer = new IndexWriter(directory, new IndexWriterConfig(
-        TEST_VERSION_CURRENT, analyzer).setSimilarity(similarity));
-    // writer.infoStream = System.out;
-    for (int i = 0; i < numDocs; i++) {
-      Document doc = new Document();
-      doc.add(new Field(FIELD, English.intToEnglish(i), Field.Store.YES, Field.Index.ANALYZED));
-      doc.add(new Field(MULTI_FIELD, English.intToEnglish(i) + "  " + English.intToEnglish(i), Field.Store.YES, Field.Index.ANALYZED));
-      doc.add(new Field(NO_PAYLOAD_FIELD, English.intToEnglish(i), Field.Store.YES, Field.Index.ANALYZED));
-      writer.addDocument(doc);
-    }
-    reader = IndexReader.open(writer, true);
-    writer.close();
-
-    IndexSearcher searcher = LuceneTestCase.newSearcher(reader);
-    searcher.setSimilarity(similarity);
-    return searcher;
-  }
-
-  public void tearDown() throws Exception {
-    reader.close();
-  }
-}