pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.5.0 / lucene / src / java / org / apache / lucene / analysis / tokenattributes / TypeAttributeImpl.java

diff --git a/lucene-java-3.5.0/lucene/src/java/org/apache/lucene/analysis/tokenattributes/TypeAttributeImpl.java b/lucene-java-3.5.0/lucene/src/java/org/apache/lucene/analysis/tokenattributes/TypeAttributeImpl.java
new file mode 100644 (file)
index 0000000..3c3b7ab
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+++ b/lucene-java-3.5.0/lucene/src/java/org/apache/lucene/analysis/tokenattributes/TypeAttributeImpl.java
@@ -0,0 +1,78 @@
+package org.apache.lucene.analysis.tokenattributes;
+
+/**
+ * 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.Serializable;
+
+import org.apache.lucene.util.AttributeImpl;
+
+/**
+ * A Token's lexical type. The Default value is "word". 
+ */
+public class TypeAttributeImpl extends AttributeImpl implements TypeAttribute, Cloneable, Serializable {
+  private String type;
+  
+  public TypeAttributeImpl() {
+    this(DEFAULT_TYPE); 
+  }
+  
+  public TypeAttributeImpl(String type) {
+    this.type = type;
+  }
+  
+  /** Returns this Token's lexical type.  Defaults to "word". */
+  public String type() {
+    return type;
+  }
+
+  /** Set the lexical type.
+      @see #type() */
+  public void setType(String type) {
+    this.type = type;
+  }
+
+  @Override
+  public void clear() {
+    type = DEFAULT_TYPE;    
+  }
+
+  @Override
+  public boolean equals(Object other) {
+    if (other == this) {
+      return true;
+    }
+    
+    if (other instanceof TypeAttributeImpl) {
+      final TypeAttributeImpl o = (TypeAttributeImpl) other;
+      return (this.type == null ? o.type == null : this.type.equals(o.type));
+    }
+    
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    return (type == null) ? 0 : type.hashCode();
+  }
+  
+  @Override
+  public void copyTo(AttributeImpl target) {
+    TypeAttribute t = (TypeAttribute) target;
+    t.setType(type);
+  }
+}