本文整理汇总了Java中org.apache.hadoop.hbase.protobuf.generated.ComparatorProtos.Comparator方法的典型用法代码示例。如果您正苦于以下问题：Java ComparatorProtos.Comparator方法的具体用法？Java ComparatorProtos.Comparator怎么用？Java ComparatorProtos.Comparator使用的例子？那么恭喜您, 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.hadoop.hbase.protobuf.generated.ComparatorProtos的用法示例。
在下文中一共展示了ComparatorProtos.Comparator方法的2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: toComparator
import org.apache.hadoop.hbase.protobuf.generated.ComparatorProtos; //导入方法依赖的package包/类
/**
* Convert a protocol buffer Comparator to a ByteArrayComparable
*
* @param proto the protocol buffer Comparator to convert
* @return the converted ByteArrayComparable
*/
@SuppressWarnings("unchecked")
public static ByteArrayComparable toComparator(ComparatorProtos.Comparator proto)
throws IOException {
String type = proto.getName();
String funcName = "parseFrom";
byte [] value = proto.getSerializedComparator().toByteArray();
try {
Class<? extends ByteArrayComparable> c =
(Class<? extends ByteArrayComparable>)Class.forName(type, true, CLASS_LOADER);
Method parseFrom = c.getMethod(funcName, byte[].class);
if (parseFrom == null) {
throw new IOException("Unable to locate function: " + funcName + " in type: " + type);
}
return (ByteArrayComparable)parseFrom.invoke(null, value);
} catch (Exception e) {
throw new IOException(e);
}
}
示例2: toComparator
import org.apache.hadoop.hbase.protobuf.generated.ComparatorProtos; //导入方法依赖的package包/类
/**
* Convert a protocol buffer Comparator to a ByteArrayComparable
*
* @param proto the protocol buffer Comparator to convert
* @return the converted ByteArrayComparable
*/
@SuppressWarnings("unchecked")
public static ByteArrayComparable toComparator(ComparatorProtos.Comparator proto)
throws IOException {
String type = proto.getName();
String funcName = "parseFrom";
byte [] value = proto.getSerializedComparator().toByteArray();
try {
Class<? extends ByteArrayComparable> c =
(Class<? extends ByteArrayComparable>)(Class.forName(type));
Method parseFrom = c.getMethod(funcName, byte[].class);
if (parseFrom == null) {
throw new IOException("Unable to locate function: " + funcName + " in type: " + type);
}
return (ByteArrayComparable)parseFrom.invoke(null, value);
} catch (Exception e) {
throw new IOException(e);
}
}