本文整理汇总了Java中org.apache.cassandra.utils.ByteBufferUtil.readBytesWithShortLength方法的典型用法代码示例。如果您正苦于以下问题：Java ByteBufferUtil.readBytesWithShortLength方法的具体用法？Java ByteBufferUtil.readBytesWithShortLength怎么用？Java ByteBufferUtil.readBytesWithShortLength使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.cassandra.utils.ByteBufferUtil的用法示例。
在下文中一共展示了ByteBufferUtil.readBytesWithShortLength方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: split
import org.apache.cassandra.utils.ByteBufferUtil; //导入方法依赖的package包/类
@Override
public ByteBuffer[] split(ByteBuffer name)
{
// Assume all components, we'll trunk the array afterwards if need be, but
// most names will be complete.
ByteBuffer[] l = new ByteBuffer[types.size()];
ByteBuffer bb = name.duplicate();
readStatic(bb);
int i = 0;
while (bb.remaining() > 0)
{
l[i++] = ByteBufferUtil.readBytesWithShortLength(bb);
bb.get(); // skip end-of-component
}
return i == l.length ? l : Arrays.copyOfRange(l, 0, i);
}
示例2: extractComponent
import org.apache.cassandra.utils.ByteBufferUtil; //导入方法依赖的package包/类
public static ByteBuffer extractComponent(ByteBuffer bb, int idx)
{
bb = bb.duplicate();
readStatic(bb);
int i = 0;
while (bb.remaining() > 0)
{
ByteBuffer c = ByteBufferUtil.readBytesWithShortLength(bb);
if (i == idx)
return c;
bb.get(); // skip end-of-component
++i;
}
return null;
}
示例3: getString
import org.apache.cassandra.utils.ByteBufferUtil; //导入方法依赖的package包/类
public String getString(ByteBuffer bytes)
{
StringBuilder sb = new StringBuilder();
ByteBuffer bb = bytes.duplicate();
readIsStatic(bb);
int i = 0;
while (bb.remaining() > 0)
{
if (bb.remaining() != bytes.remaining())
sb.append(":");
AbstractType<?> comparator = getAndAppendComparator(i, bb, sb);
ByteBuffer value = ByteBufferUtil.readBytesWithShortLength(bb);
sb.append(escape(comparator.getString(value)));
byte b = bb.get();
if (b != 0)
{
sb.append(b < 0 ? ":_" : ":!");
break;
}
++i;
}
return sb.toString();
}
示例4: compareCustom
import org.apache.cassandra.utils.ByteBufferUtil; //导入方法依赖的package包/类
public int compareCustom(ByteBuffer o1, ByteBuffer o2)
{
if (!o1.hasRemaining() || !o2.hasRemaining())
return o1.hasRemaining() ? 1 : o2.hasRemaining() ? -1 : 0;
ByteBuffer bb1 = o1.duplicate();
ByteBuffer bb2 = o2.duplicate();
boolean isStatic1 = readIsStatic(bb1);
boolean isStatic2 = readIsStatic(bb2);
if (isStatic1 != isStatic2)
return isStatic1 ? -1 : 1;
int i = 0;
ByteBuffer previous = null;
while (bb1.remaining() > 0 && bb2.remaining() > 0)
{
AbstractType<?> comparator = getComparator(i, bb1, bb2);
ByteBuffer value1 = ByteBufferUtil.readBytesWithShortLength(bb1);
ByteBuffer value2 = ByteBufferUtil.readBytesWithShortLength(bb2);
int cmp = comparator.compareCollectionMembers(value1, value2, previous);
if (cmp != 0)
return cmp;
previous = value1;
byte b1 = bb1.get();
byte b2 = bb2.get();
if (b1 != b2)
return b1 - b2;
++i;
}
if (bb1.remaining() == 0)
return bb2.remaining() == 0 ? 0 : -1;
// bb1.remaining() > 0 && bb2.remaining() == 0
return 1;
}