The Tor Browser: mobile/android/base/sqlite/ByteBufferInputStream.java@b8a032363ba2 (annotated)

mobile/android/base/sqlite/ByteBufferInputStream.java@b8a032363ba2 (annotated)

Thu, 22 Jan 2015 13:21:57 +0100

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

 /* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 package org.mozilla.gecko.sqlite;
 import java.io.IOException;
 import java.io.InputStream;
 import java.nio.ByteBuffer;
 /*
  * Helper class to make the ByteBuffers returned by SQLite BLOB
  * easier to use.
  */
 public class ByteBufferInputStream extends InputStream {
     private ByteBuffer mByteBuffer;
     public ByteBufferInputStream(ByteBuffer aByteBuffer) {
         mByteBuffer = aByteBuffer;
     }
     @Override
     public synchronized int read() throws IOException {
         if (!mByteBuffer.hasRemaining()) {
             return -1;
         }
         return mByteBuffer.get();
     }
     @Override
     public synchronized int read(byte[] aBytes, int aOffset, int aLen)
         throws IOException {
         int toRead = Math.min(aLen, mByteBuffer.remaining());
         mByteBuffer.get(aBytes, aOffset, toRead);
         return toRead;
     }
 }