pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.4.0 / lucene / contrib / analyzers / common / src / java / org / apache / lucene / analysis / hi / HindiStemmer.java

diff --git a/lucene-java-3.4.0/lucene/contrib/analyzers/common/src/java/org/apache/lucene/analysis/hi/HindiStemmer.java b/lucene-java-3.4.0/lucene/contrib/analyzers/common/src/java/org/apache/lucene/analysis/hi/HindiStemmer.java
deleted file mode 100644 (file)
index 68ef2cc..0000000
--- a/lucene-java-3.4.0/lucene/contrib/analyzers/common/src/java/org/apache/lucene/analysis/hi/HindiStemmer.java
+++ /dev/null
@@ -1,121 +0,0 @@
-package org.apache.lucene.analysis.hi;
-
-/**
- * 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 static org.apache.lucene.analysis.util.StemmerUtil.*;
-
-/**
- * Light Stemmer for Hindi.
- * <p>
- * Implements the algorithm specified in:
- * <i>A Lightweight Stemmer for Hindi</i>
- * Ananthakrishnan Ramanathan and Durgesh D Rao.
- * http://computing.open.ac.uk/Sites/EACLSouthAsia/Papers/p6-Ramanathan.pdf
- * </p>
- */
-public class HindiStemmer {
-  public int stem(char buffer[], int len) {
-    // 5
-    if ((len > 6) && (endsWith(buffer, len, "ाएंगी")
-        || endsWith(buffer, len, "ाएंगे")
-        || endsWith(buffer, len, "ाऊंगी")
-        || endsWith(buffer, len, "ाऊंगा")
-        || endsWith(buffer, len, "ाइयाँ")
-        || endsWith(buffer, len, "ाइयों")
-        || endsWith(buffer, len, "ाइयां")
-      ))
-      return len - 5;
-    
-    // 4
-    if ((len > 5) && (endsWith(buffer, len, "ाएगी")
-        || endsWith(buffer, len, "ाएगा")
-        || endsWith(buffer, len, "ाओगी")
-        || endsWith(buffer, len, "ाओगे")
-        || endsWith(buffer, len, "एंगी")
-        || endsWith(buffer, len, "ेंगी")
-        || endsWith(buffer, len, "एंगे")
-        || endsWith(buffer, len, "ेंगे")
-        || endsWith(buffer, len, "ूंगी")
-        || endsWith(buffer, len, "ूंगा")
-        || endsWith(buffer, len, "ातीं")
-        || endsWith(buffer, len, "नाओं")
-        || endsWith(buffer, len, "नाएं")
-        || endsWith(buffer, len, "ताओं")
-        || endsWith(buffer, len, "ताएं")
-        || endsWith(buffer, len, "ियाँ")
-        || endsWith(buffer, len, "ियों")
-        || endsWith(buffer, len, "ियां")
-        ))
-      return len - 4;
-    
-    // 3
-    if ((len > 4) && (endsWith(buffer, len, "ाकर")
-        || endsWith(buffer, len, "ाइए")
-        || endsWith(buffer, len, "ाईं")
-        || endsWith(buffer, len, "ाया")
-        || endsWith(buffer, len, "ेगी")
-        || endsWith(buffer, len, "ेगा")
-        || endsWith(buffer, len, "ोगी")
-        || endsWith(buffer, len, "ोगे")
-        || endsWith(buffer, len, "ाने")
-        || endsWith(buffer, len, "ाना")
-        || endsWith(buffer, len, "ाते")
-        || endsWith(buffer, len, "ाती")
-        || endsWith(buffer, len, "ाता")
-        || endsWith(buffer, len, "तीं")
-        || endsWith(buffer, len, "ाओं")
-        || endsWith(buffer, len, "ाएं")
-        || endsWith(buffer, len, "ुओं")
-        || endsWith(buffer, len, "ुएं")
-        || endsWith(buffer, len, "ुआं")
-        ))
-      return len - 3;
-    
-    // 2
-    if ((len > 3) && (endsWith(buffer, len, "कर")
-        || endsWith(buffer, len, "ाओ")
-        || endsWith(buffer, len, "िए")
-        || endsWith(buffer, len, "ाई")
-        || endsWith(buffer, len, "ाए")
-        || endsWith(buffer, len, "ने")
-        || endsWith(buffer, len, "नी")
-        || endsWith(buffer, len, "ना")
-        || endsWith(buffer, len, "ते")
-        || endsWith(buffer, len, "ीं")
-        || endsWith(buffer, len, "ती")
-        || endsWith(buffer, len, "ता")
-        || endsWith(buffer, len, "ाँ")
-        || endsWith(buffer, len, "ां")
-        || endsWith(buffer, len, "ों")
-        || endsWith(buffer, len, "ें")
-        ))
-      return len - 2;
-    
-    // 1
-    if ((len > 2) && (endsWith(buffer, len, "ो")
-        || endsWith(buffer, len, "े")
-        || endsWith(buffer, len, "ू")
-        || endsWith(buffer, len, "ु")
-        || endsWith(buffer, len, "ी")
-        || endsWith(buffer, len, "ि")
-        || endsWith(buffer, len, "ा")
-       ))
-      return len - 1;
-    return len;
-  }
-}