本文整理了Java中org.apache.kylin.common.util.Bytes.toLongUnsafe()方法的一些代码示例，展示了Bytes.toLongUnsafe()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Bytes.toLongUnsafe()方法的具体详情如下：
包路径：org.apache.kylin.common.util.Bytes
类名称：Bytes
方法名：toLongUnsafe

Bytes.toLongUnsafe介绍

[英]Converts a byte array to an long value (Unsafe version)
[中]

代码示例

代码示例来源：origin: apache/kylin

/**
 * Converts a byte array to a long value.
 *
 * @param bytes  array of bytes
 * @param offset offset into array
 * @param length length of data (must be {@link #SIZEOF_LONG})
 * @return the long value
 * @throws IllegalArgumentException if length is not {@link #SIZEOF_LONG} or
 *                                  if there's not enough room in the array at the offset indicated.
 */
public static long toLong(byte[] bytes, int offset, final int length) {
  if (length != SIZEOF_LONG || offset + length > bytes.length) {
    throw explainWrongLengthOrOffset(bytes, offset, length, SIZEOF_LONG);
  }
  if (org.apache.kylin.common.util.Bytes.LexicographicalComparerHolder.UnsafeComparer.isAvailable()) {
    return toLongUnsafe(bytes, offset);
  } else {
    long l = 0;
    for (int i = offset; i < offset + length; i++) {
      l <<= 8;
      l ^= bytes[i] & 0xFF;
    }
    return l;
  }
}

代码示例来源：origin: org.apache.kylin/kylin-core-common

/**
 * Converts a byte array to a long value.
 *
 * @param bytes  array of bytes
 * @param offset offset into array
 * @param length length of data (must be {@link #SIZEOF_LONG})
 * @return the long value
 * @throws IllegalArgumentException if length is not {@link #SIZEOF_LONG} or
 *                                  if there's not enough room in the array at the offset indicated.
 */
public static long toLong(byte[] bytes, int offset, final int length) {
  if (length != SIZEOF_LONG || offset + length > bytes.length) {
    throw explainWrongLengthOrOffset(bytes, offset, length, SIZEOF_LONG);
  }
  if (org.apache.kylin.common.util.Bytes.LexicographicalComparerHolder.UnsafeComparer.isAvailable()) {
    return toLongUnsafe(bytes, offset);
  } else {
    long l = 0;
    for (int i = offset; i < offset + length; i++) {
      l <<= 8;
      l ^= bytes[i] & 0xFF;
    }
    return l;
  }
}

代码示例来源：origin: org.apache.kylin/kylin-common

/**
 * Converts a byte array to a long value.
 *
 * @param bytes  array of bytes
 * @param offset offset into array
 * @param length length of data (must be {@link #SIZEOF_LONG})
 * @return the long value
 * @throws IllegalArgumentException if length is not {@link #SIZEOF_LONG} or
 *                                  if there's not enough room in the array at the offset indicated.
 */
public static long toLong(byte[] bytes, int offset, final int length) {
  if (length != SIZEOF_LONG || offset + length > bytes.length) {
    throw explainWrongLengthOrOffset(bytes, offset, length, SIZEOF_LONG);
  }
  if (org.apache.kylin.common.util.Bytes.LexicographicalComparerHolder.UnsafeComparer.isAvailable()) {
    return toLongUnsafe(bytes, offset);
  } else {
    long l = 0;
    for (int i = offset; i < offset + length; i++) {
      l <<= 8;
      l ^= bytes[i] & 0xFF;
    }
    return l;
  }
}