pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.4.0 / lucene / contrib / spellchecker / src / java / org / apache / lucene / search / spell / LuceneDictionary.java

diff --git a/lucene-java-3.4.0/lucene/contrib/spellchecker/src/java/org/apache/lucene/search/spell/LuceneDictionary.java b/lucene-java-3.4.0/lucene/contrib/spellchecker/src/java/org/apache/lucene/search/spell/LuceneDictionary.java
deleted file mode 100755 (executable)
index 74ca37f..0000000
--- a/lucene-java-3.4.0/lucene/contrib/spellchecker/src/java/org/apache/lucene/search/spell/LuceneDictionary.java
+++ /dev/null
@@ -1,110 +0,0 @@
-package org.apache.lucene.search.spell;
-
-/**
- * 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 org.apache.lucene.index.IndexReader;
-
-import java.util.Iterator;
-
-import org.apache.lucene.index.TermEnum;
-import org.apache.lucene.index.Term;
-import org.apache.lucene.util.StringHelper;
-
-import java.io.*;
-
-/**
- * Lucene Dictionary: terms taken from the given field
- * of a Lucene index.
- *
- * When using IndexReader.terms(Term) the code must not call next() on TermEnum
- * as the first call to TermEnum, see: http://issues.apache.org/jira/browse/LUCENE-6
- *
- *
- *
- */
-public class LuceneDictionary implements Dictionary {
-  private IndexReader reader;
-  private String field;
-
-  public LuceneDictionary(IndexReader reader, String field) {
-    this.reader = reader;
-    this.field = StringHelper.intern(field);
-  }
-
-  public final Iterator<String> getWordsIterator() {
-    return new LuceneIterator();
-  }
-
-
-  final class LuceneIterator implements Iterator<String> {
-    private TermEnum termEnum;
-    private Term actualTerm;
-    private boolean hasNextCalled;
-
-    LuceneIterator() {
-      try {
-        termEnum = reader.terms(new Term(field));
-      } catch (IOException e) {
-        throw new RuntimeException(e);
-      }
-    }
-
-    public String next() {
-      if (!hasNextCalled) {
-        hasNext();
-      }
-      hasNextCalled = false;
-
-      try {
-        termEnum.next();
-      } catch (IOException e) {
-        throw new RuntimeException(e);
-      }
-
-      return (actualTerm != null) ? actualTerm.text() : null;
-    }
-
-    public boolean hasNext() {
-      if (hasNextCalled) {
-        return actualTerm != null;
-      }
-      hasNextCalled = true;
-
-      actualTerm = termEnum.term();
-
-      // if there are no words return false
-      if (actualTerm == null) {
-        return false;
-      }
-
-      String currentField = actualTerm.field();
-
-      // if the next word doesn't have the same field return false
-      if (currentField != field) {
-        actualTerm = null;
-        return false;
-      }
-
-      return true;
-    }
-
-    public void remove() {
-      throw new UnsupportedOperationException();
-    }
-  }
-}