From 21a6450e8330c9544c09e32b9fdf5c2732542f58 Mon Sep 17 00:00:00 2001
From: Michael McCandless <mikemccand@apache.org>
Date: Wed, 4 Jul 2012 00:43:04 +0000
Subject: [PATCH] make some fields private/final; add whitespace

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/pforcodec_3892@1357026 13f79535-47bb-0310-9956-ffa450edef68
---
 .../apache/lucene/codecs/pfor/ForFactory.java | 23 ++++++++++++-------
 .../lucene/codecs/pfor/PForFactory.java       | 23 ++++++++++++-------
 2 files changed, 30 insertions(+), 16 deletions(-)

diff --git a/lucene/core/src/java/org/apache/lucene/codecs/pfor/ForFactory.java b/lucene/core/src/java/org/apache/lucene/codecs/pfor/ForFactory.java
index 11eb65009bb..fcdaea29cd8 100644
--- a/lucene/core/src/java/org/apache/lucene/codecs/pfor/ForFactory.java
+++ b/lucene/core/src/java/org/apache/lucene/codecs/pfor/ForFactory.java
@@ -67,21 +67,27 @@ public final class ForFactory extends IntStreamFactory {
 
   // wrap input and output with buffer support
   private class ForIndexInput extends FixedIntBlockIndexInput {
+
     ForIndexInput(final IndexInput in) throws IOException {
       super(in);
     }
+
     class ForBlockReader implements FixedIntBlockIndexInput.BlockReader {
-      byte[] encoded;
-      int[] buffer;
-      IndexInput in;
-      IntBuffer encodedBuffer;
+      private final byte[] encoded;
+      private final int[] buffer;
+      private final IndexInput in;
+      private final IntBuffer encodedBuffer;
+
       ForBlockReader(final IndexInput in, final int[] buffer) {
         this.encoded = new byte[blockSize*8+4];
-        this.in=in;
-        this.buffer=buffer;
-        this.encodedBuffer=ByteBuffer.wrap(encoded).asIntBuffer();
+        this.in = in;
+        this.buffer = buffer;
+        this.encodedBuffer = ByteBuffer.wrap(encoded).asIntBuffer();
       }
-      public void seek(long pos) {}
+
+      public void seek(long pos) {
+      }
+
       // TODO: implement public void skipBlock() {} ?
       public void readBlock() throws IOException {
         final int numBytes = in.readInt();
@@ -90,6 +96,7 @@ public final class ForFactory extends IntStreamFactory {
         ForUtil.decompress(encodedBuffer,buffer);
       }
     }
+
     @Override
     protected BlockReader getBlockReader(final IndexInput in, final int[] buffer) throws IOException {
       return new ForBlockReader(in,buffer);
diff --git a/lucene/core/src/java/org/apache/lucene/codecs/pfor/PForFactory.java b/lucene/core/src/java/org/apache/lucene/codecs/pfor/PForFactory.java
index b6c990662ce..9ba2e71463d 100644
--- a/lucene/core/src/java/org/apache/lucene/codecs/pfor/PForFactory.java
+++ b/lucene/core/src/java/org/apache/lucene/codecs/pfor/PForFactory.java
@@ -67,21 +67,27 @@ public final class PForFactory extends IntStreamFactory {
 
   // wrap input and output with buffer support
   private class PForIndexInput extends FixedIntBlockIndexInput {
+
     PForIndexInput(final IndexInput in) throws IOException {
       super(in);
     }
+
     class PForBlockReader implements FixedIntBlockIndexInput.BlockReader {
-      byte[] encoded;
-      int[] buffer;
-      IndexInput in;
-      IntBuffer encodedBuffer;
+      private final byte[] encoded;
+      private final int[] buffer;
+      private final IndexInput in;
+      private final IntBuffer encodedBuffer;
+
       PForBlockReader(final IndexInput in, final int[] buffer) {
         this.encoded = new byte[blockSize*8+4];
-        this.in=in;
-        this.buffer=buffer;
-        this.encodedBuffer=ByteBuffer.wrap(encoded).asIntBuffer();
+        this.in = in;
+        this.buffer = buffer;
+        this.encodedBuffer = ByteBuffer.wrap(encoded).asIntBuffer();
       }
-      public void seek(long pos) {}
+
+      public void seek(long pos) {
+      }
+
       // TODO: implement public void skipBlock() {} ?
       public void readBlock() throws IOException {
         final int numBytes = in.readInt();
@@ -90,6 +96,7 @@ public final class PForFactory extends IntStreamFactory {
         PForUtil.decompress(encodedBuffer,buffer);
       }
     }
+
     @Override
     protected BlockReader getBlockReader(final IndexInput in, final int[] buffer) throws IOException {
       return new PForBlockReader(in,buffer);