pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.4.0 / lucene / contrib / misc / src / java / org / apache / lucene / store / NativePosixUtil.java

diff --git a/lucene-java-3.4.0/lucene/contrib/misc/src/java/org/apache/lucene/store/NativePosixUtil.java b/lucene-java-3.4.0/lucene/contrib/misc/src/java/org/apache/lucene/store/NativePosixUtil.java
deleted file mode 100644 (file)
index a8bb2b9..0000000
--- a/lucene-java-3.4.0/lucene/contrib/misc/src/java/org/apache/lucene/store/NativePosixUtil.java
+++ /dev/null
@@ -1,49 +0,0 @@
-package org.apache.lucene.store;
-
-/**
- * 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.IOException;
-import java.io.FileDescriptor;
-import java.nio.ByteBuffer;
-
-public final class NativePosixUtil {
-  public final static int NORMAL = 0;
-  public final static int SEQUENTIAL = 1;
-  public final static int RANDOM = 2;
-  public final static int WILLNEED = 3;
-  public final static int DONTNEED = 4;
-  public final static int NOREUSE = 5;
-
-  static {
-    System.loadLibrary("NativePosixUtil");
-  }
-
-  private static native int posix_fadvise(FileDescriptor fd, long offset, long len, int advise) throws IOException;
-  public static native int posix_madvise(ByteBuffer buf, int advise) throws IOException;
-  public static native int madvise(ByteBuffer buf, int advise) throws IOException;
-  public static native FileDescriptor open_direct(String filename, boolean read) throws IOException;
-  public static native long pread(FileDescriptor fd, long pos, ByteBuffer byteBuf) throws IOException;
-
-  public static void advise(FileDescriptor fd, long offset, long len, int advise) throws IOException {
-    final int code = posix_fadvise(fd, offset, len, advise);
-    if (code != 0) {
-      throw new RuntimeException("posix_fadvise failed code=" + code);
-    }
-  }
-}
-