pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.4.0 / lucene / contrib / instantiated / src / java / org / apache / lucene / store / instantiated / InstantiatedTermFreqVector.java

diff --git a/lucene-java-3.4.0/lucene/contrib/instantiated/src/java/org/apache/lucene/store/instantiated/InstantiatedTermFreqVector.java b/lucene-java-3.4.0/lucene/contrib/instantiated/src/java/org/apache/lucene/store/instantiated/InstantiatedTermFreqVector.java
deleted file mode 100644 (file)
index b31d6c0..0000000
--- a/lucene-java-3.4.0/lucene/contrib/instantiated/src/java/org/apache/lucene/store/instantiated/InstantiatedTermFreqVector.java
+++ /dev/null
@@ -1,113 +0,0 @@
-package org.apache.lucene.store.instantiated;
-
-import org.apache.lucene.index.TermFreqVector;
-
-import java.io.Serializable;
-import java.util.Arrays;
-import java.util.List;
-
-/**
- * Copyright 2006 The Apache Software Foundation
- *
- * Licensed 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.
- */
-
-/**
- * Vector space view of a document in an {@link InstantiatedIndexReader}.
- *
- * @see org.apache.lucene.index.TermFreqVector
- */
-public class InstantiatedTermFreqVector
-    implements TermFreqVector, Serializable {
-
-  private static final long serialVersionUID = 1l;
-
-  private final List<InstantiatedTermDocumentInformation> termDocumentInformations;
-  private final String field;
-  private final String terms[];
-  private final int termFrequencies[];
-
-  public InstantiatedTermFreqVector(InstantiatedDocument document, String field) {
-    this.field = field;
-    termDocumentInformations = document.getVectorSpace().get(field);
-    terms = new String[termDocumentInformations.size()];
-    termFrequencies = new int[termDocumentInformations.size()];
-
-    for (int i = 0; i < termDocumentInformations.size(); i++) {
-      InstantiatedTermDocumentInformation termDocumentInformation = termDocumentInformations.get(i);
-      terms[i] = termDocumentInformation.getTerm().text();
-      termFrequencies[i] = termDocumentInformation.getTermPositions().length;
-    }
-  }
-
-  /**
-   * @return The number of the field this vector is associated with
-   */
-  public String getField() {
-    return field;
-  }
-
-  @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder();
-    sb.append('{');
-    sb.append(field).append(": ");
-    if (terms != null) {
-      for (int i = 0; i < terms.length; i++) {
-        if (i > 0) sb.append(", ");
-        sb.append(terms[i]).append('/').append(termFrequencies[i]);
-      }
-    }
-    sb.append('}');
-
-    return sb.toString();
-  }
-
-  public int size() {
-    return terms == null ? 0 : terms.length;
-  }
-
-  public String[] getTerms() {
-    return terms;
-  }
-
-  public int[] getTermFrequencies() {
-    return termFrequencies;
-  }
-
-  public int indexOf(String termText) {
-    if (terms == null)
-      return -1;
-    int res = Arrays.binarySearch(terms, termText);
-    return res >= 0 ? res : -1;
-  }
-
-  public int[] indexesOf(String[] termNumbers, int start, int len) {
-    // TODO: there must be a more efficient way of doing this.
-    //       At least, we could advance the lower bound of the terms array
-    //       as we find valid indices. Also, it might be possible to leverage
-    //       this even more by starting in the middle of the termNumbers array
-    //       and thus dividing the terms array maybe in half with each found index.
-    int res[] = new int[len];
-
-    for (int i = 0; i < len; i++) {
-      res[i] = indexOf(termNumbers[start + i]);
-    }
-    return res;
-  }
-
-  public List<InstantiatedTermDocumentInformation> getTermDocumentInformations() {
-    return termDocumentInformations;
-  }
-
-}