java.nio.MappedByteBuffer#asIntBuffer ( )源码实例Demo

下面列出了java.nio.MappedByteBuffer#asIntBuffer ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： imhotep 文件： FileSerializationBenchmark.java

@Override
public void serialize(int[] a, File file) throws IOException {
    MappedByteBuffer buffer = Files.map(file, FileChannel.MapMode.READ_WRITE, a.length * 4);
    buffer.order(ByteOrder.BIG_ENDIAN);
    IntBuffer intBuffer = buffer.asIntBuffer();
    for (int i = 0; i < a.length; ++i) {
        intBuffer.put(i, a[i]);
    }
}

源代码2 项目： imhotep 文件： FileSerializationBenchmark.java

@Override
public int[] deserialize(File file) throws IOException {
    MappedByteBuffer buffer = Files.map(file, FileChannel.MapMode.READ_ONLY, file.length());
    buffer.order(ByteOrder.BIG_ENDIAN);
    IntBuffer intBuffer = buffer.asIntBuffer();
    int[] ret = new int[(int)(file.length() / 4)];
    intBuffer.get(ret);
    return ret;
}

源代码3 项目： imhotep 文件： FileSerializationBenchmark.java

@Override
public void serialize(int[] a, File file) throws IOException {
    MappedByteBuffer buffer = Files.map(file, FileChannel.MapMode.READ_WRITE, a.length * 4);
    buffer.order(ByteOrder.LITTLE_ENDIAN);
    IntBuffer intBuffer = buffer.asIntBuffer();
    for (int i = 0; i < a.length; ++i) {
        intBuffer.put(i, a[i]);
    }
}

源代码4 项目： imhotep 文件： FileSerializationBenchmark.java

@Override
public int[] deserialize(File file) throws IOException {
    MappedByteBuffer buffer = Files.map(file, FileChannel.MapMode.READ_ONLY, file.length());
    buffer.order(ByteOrder.LITTLE_ENDIAN);
    IntBuffer intBuffer = buffer.asIntBuffer();
    int[] ret = new int[(int)(file.length() / 4)];
    intBuffer.get(ret);
    return ret;
}

方法所在类

java.nio.MappedByteBuffer