svn commit: r1069402 - in /lucene/dev/trunk/lucene/src/java/org/apache/lucene/index/codecs: CodecProvider.java CoreCodecProvider.java

[mi...@apache.org]

Author: mikemccand
Date: Thu Feb 10 14:19:47 2011
New Revision: 1069402

URL: http://svn.apache.org/viewvc?rev=1069402&view=rev
Log:
LUCENE-2915: add CoreCodecProvider

Added:
    lucene/dev/trunk/lucene/src/java/org/apache/lucene/index/codecs/CoreCodecProvider.java   (with props)
Modified:
    lucene/dev/trunk/lucene/src/java/org/apache/lucene/index/codecs/CodecProvider.java

Modified: lucene/dev/trunk/lucene/src/java/org/apache/lucene/index/codecs/CodecProvider.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/lucene/src/java/org/apache/lucene/index/codecs/CodecProvider.java?rev=1069402&r1=1069401&r2=1069402&view=diff
==============================================================================
--- lucene/dev/trunk/lucene/src/java/org/apache/lucene/index/codecs/CodecProvider.java (original)
+++ lucene/dev/trunk/lucene/src/java/org/apache/lucene/index/codecs/CodecProvider.java Thu Feb 10 14:19:47 2011
@@ -23,11 +23,6 @@ import java.util.HashSet;
 import java.util.Map;
 import java.util.Set;
 
-import org.apache.lucene.index.codecs.preflex.PreFlexCodec;
-import org.apache.lucene.index.codecs.pulsing.PulsingCodec;
-import org.apache.lucene.index.codecs.simpletext.SimpleTextCodec;
-import org.apache.lucene.index.codecs.standard.StandardCodec;
-
 /** Holds a set of codecs, keyed by name.  You subclass
  *  this, instantiate it, and register your codecs, then
  *  pass this instance to IndexReader/IndexWriter (via
@@ -96,7 +91,7 @@ public class CodecProvider {
     return infosReader;
   }
 
-  static private CodecProvider defaultCodecs = new DefaultCodecProvider();
+  static private CodecProvider defaultCodecs = new CoreCodecProvider();
 
   public static CodecProvider getDefault() {
     return defaultCodecs;
@@ -164,12 +159,3 @@ public class CodecProvider {
     defaultFieldCodec = codec;
   }
 }
-
-class DefaultCodecProvider extends CodecProvider {
-  DefaultCodecProvider() {
-    register(new StandardCodec());
-    register(new PreFlexCodec());
-    register(new PulsingCodec(1));
-    register(new SimpleTextCodec());
-  }
-}

Added: lucene/dev/trunk/lucene/src/java/org/apache/lucene/index/codecs/CoreCodecProvider.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/lucene/src/java/org/apache/lucene/index/codecs/CoreCodecProvider.java?rev=1069402&view=auto
==============================================================================
--- lucene/dev/trunk/lucene/src/java/org/apache/lucene/index/codecs/CoreCodecProvider.java (added)
+++ lucene/dev/trunk/lucene/src/java/org/apache/lucene/index/codecs/CoreCodecProvider.java Thu Feb 10 14:19:47 2011
@@ -0,0 +1,49 @@
+package org.apache.lucene.index.codecs;
+
+/**
+ * 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.codecs.preflex.PreFlexCodec;
+import org.apache.lucene.index.codecs.pulsing.PulsingCodec;
+import org.apache.lucene.index.codecs.simpletext.SimpleTextCodec;
+import org.apache.lucene.index.codecs.standard.StandardCodec;
+
+/**
+ * A CodecProvider that registers all core codecs that ship
+ * with Lucene.  This will not register any user codecs, but
+ * you can easily instantiate this class and register them
+ * yourself and specify per-field codecs:
+ * 
+ * <pre>
+ *   CodecProvider cp = new CoreCodecProvider();
+ *   cp.register(new MyFastCodec());
+ *   cp.setDefaultFieldCodec("Standard");
+ *   cp.setFieldCodec("id", "Pulsing");
+ *   cp.setFieldCodec("body", "MyFastCodec");
+ *   IndexWriterConfig iwc = new IndexWriterConfig(analyzer);
+ *   iwc.setCodecProvider(cp);
+ * </pre>
+ */
+
+class CoreCodecProvider extends CodecProvider {
+  CoreCodecProvider() {
+    register(new StandardCodec());
+    register(new PreFlexCodec());
+    register(new PulsingCodec(1));
+    register(new SimpleTextCodec());
+  }
+}