pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.4.0 / lucene / src / java / org / apache / lucene / analysis / KeywordTokenizer.java

diff --git a/lucene-java-3.4.0/lucene/src/java/org/apache/lucene/analysis/KeywordTokenizer.java b/lucene-java-3.4.0/lucene/src/java/org/apache/lucene/analysis/KeywordTokenizer.java
deleted file mode 100644 (file)
index 8b818be..0000000
--- a/lucene-java-3.4.0/lucene/src/java/org/apache/lucene/analysis/KeywordTokenizer.java
+++ /dev/null
@@ -1,91 +0,0 @@
-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.io.Reader;
-
-import org.apache.lucene.analysis.tokenattributes.OffsetAttribute;
-import org.apache.lucene.analysis.tokenattributes.CharTermAttribute;
-import org.apache.lucene.util.AttributeSource;
-
-/**
- * Emits the entire input as a single token.
- */
-public final class KeywordTokenizer extends Tokenizer {
-  
-  private static final int DEFAULT_BUFFER_SIZE = 256;
-
-  private boolean done = false;
-  private int finalOffset;
-  private final CharTermAttribute termAtt = addAttribute(CharTermAttribute.class);
-  private OffsetAttribute offsetAtt = addAttribute(OffsetAttribute.class);
-  
-  public KeywordTokenizer(Reader input) {
-    this(input, DEFAULT_BUFFER_SIZE);
-  }
-
-  public KeywordTokenizer(Reader input, int bufferSize) {
-    super(input);
-    termAtt.resizeBuffer(bufferSize);
-  }
-
-  public KeywordTokenizer(AttributeSource source, Reader input, int bufferSize) {
-    super(source, input);
-    termAtt.resizeBuffer(bufferSize);
-  }
-
-  public KeywordTokenizer(AttributeFactory factory, Reader input, int bufferSize) {
-    super(factory, input);
-    termAtt.resizeBuffer(bufferSize);
-  }
-  
-  @Override
-  public final boolean incrementToken() throws IOException {
-    if (!done) {
-      clearAttributes();
-      done = true;
-      int upto = 0;
-      char[] buffer = termAtt.buffer();
-      while (true) {
-        final int length = input.read(buffer, upto, buffer.length-upto);
-        if (length == -1) break;
-        upto += length;
-        if (upto == buffer.length)
-          buffer = termAtt.resizeBuffer(1+buffer.length);
-      }
-      termAtt.setLength(upto);
-      finalOffset = correctOffset(upto);
-      offsetAtt.setOffset(correctOffset(0), finalOffset);
-      return true;
-    }
-    return false;
-  }
-  
-  @Override
-  public final void end() {
-    // set final offset 
-    offsetAtt.setOffset(finalOffset, finalOffset);
-  }
-
-  @Override
-  public void reset(Reader input) throws IOException {
-    super.reset(input);
-    this.done = false;
-  }
-}