pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.4.0 / lucene / contrib / analyzers / smartcn / src / java / org / apache / lucene / analysis / cn / smart / hhmm / PathNode.java

diff --git a/lucene-java-3.4.0/lucene/contrib/analyzers/smartcn/src/java/org/apache/lucene/analysis/cn/smart/hhmm/PathNode.java b/lucene-java-3.4.0/lucene/contrib/analyzers/smartcn/src/java/org/apache/lucene/analysis/cn/smart/hhmm/PathNode.java
deleted file mode 100644 (file)
index 1909cd8..0000000
--- a/lucene-java-3.4.0/lucene/contrib/analyzers/smartcn/src/java/org/apache/lucene/analysis/cn/smart/hhmm/PathNode.java
+++ /dev/null
@@ -1,74 +0,0 @@
-/**
- * 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.
- */
-
-package org.apache.lucene.analysis.cn.smart.hhmm;
-
-/**
- * SmartChineseAnalyzer internal node representation
- * <p>
- * Used by {@link BiSegGraph} to maximize the segmentation with the Viterbi algorithm.
- * </p>
- * @lucene.experimental
- */
-class PathNode implements Comparable<PathNode> {
-  public double weight;
-
-  public int preNode;
-
-  public int compareTo(PathNode pn) {
-    if (weight < pn.weight)
-      return -1;
-    else if (weight == pn.weight)
-      return 0;
-    else
-      return 1;
-  }
-
-  /**
-   * @see java.lang.Object#hashCode()
-   */
-  @Override
-  public int hashCode() {
-    final int prime = 31;
-    int result = 1;
-    result = prime * result + preNode;
-    long temp;
-    temp = Double.doubleToLongBits(weight);
-    result = prime * result + (int) (temp ^ (temp >>> 32));
-    return result;
-  }
-
-  /**
-   * @see java.lang.Object#equals(java.lang.Object)
-   */
-  @Override
-  public boolean equals(Object obj) {
-    if (this == obj)
-      return true;
-    if (obj == null)
-      return false;
-    if (getClass() != obj.getClass())
-      return false;
-    PathNode other = (PathNode) obj;
-    if (preNode != other.preNode)
-      return false;
-    if (Double.doubleToLongBits(weight) != Double
-        .doubleToLongBits(other.weight))
-      return false;
-    return true;
-  }
-}