本文整理汇总了Java中org.apache.hadoop.fs.MD5MD5CRC32GzipFileChecksum类的典型用法代码示例。如果您正苦于以下问题：Java MD5MD5CRC32GzipFileChecksum类的具体用法？Java MD5MD5CRC32GzipFileChecksum怎么用？Java MD5MD5CRC32GzipFileChecksum使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
MD5MD5CRC32GzipFileChecksum类属于org.apache.hadoop.fs包，在下文中一共展示了MD5MD5CRC32GzipFileChecksum类的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: valueOf
import org.apache.hadoop.fs.MD5MD5CRC32GzipFileChecksum; //导入依赖的package包/类
/** Return the object represented in the attributes. */
public static MD5MD5CRC32FileChecksum valueOf(Attributes attrs
) throws SAXException {
final String bytesPerCRC = attrs.getValue("bytesPerCRC");
final String crcPerBlock = attrs.getValue("crcPerBlock");
final String md5 = attrs.getValue("md5");
String crcType = attrs.getValue("crcType");
DataChecksum.Type finalCrcType;
if (bytesPerCRC == null || crcPerBlock == null || md5 == null) {
return null;
}
try {
// old versions don't support crcType.
if (crcType == null || crcType.equals("")) {
finalCrcType = DataChecksum.Type.CRC32;
} else {
finalCrcType = DataChecksum.Type.valueOf(crcType);
}
switch (finalCrcType) {
case CRC32:
return new MD5MD5CRC32GzipFileChecksum(
Integer.parseInt(bytesPerCRC),
Integer.parseInt(crcPerBlock),
new MD5Hash(md5));
case CRC32C:
return new MD5MD5CRC32CastagnoliFileChecksum(
Integer.parseInt(bytesPerCRC),
Integer.parseInt(crcPerBlock),
new MD5Hash(md5));
default:
// we should never get here since finalCrcType will
// hold a valid type or we should have got an exception.
return null;
}
} catch (Exception e) {
throw new SAXException("Invalid attributes: bytesPerCRC=" + bytesPerCRC
+ ", crcPerBlock=" + crcPerBlock + ", crcType=" + crcType
+ ", md5=" + md5, e);
}
}
示例2: valueOf
import org.apache.hadoop.fs.MD5MD5CRC32GzipFileChecksum; //导入依赖的package包/类
/** Return the object represented in the attributes. */
public static MD5MD5CRC32FileChecksum valueOf(Attributes attrs
) throws SAXException {
final String bytesPerCRC = attrs.getValue("bytesPerCRC");
final String crcPerBlock = attrs.getValue("crcPerBlock");
final String md5 = attrs.getValue("md5");
String crcType = attrs.getValue("crcType");
DataChecksum.Type finalCrcType;
if (bytesPerCRC == null || crcPerBlock == null || md5 == null) {
return null;
}
try {
// old versions don't support crcType.
if (crcType == null || crcType == "") {
finalCrcType = DataChecksum.Type.CRC32;
} else {
finalCrcType = DataChecksum.Type.valueOf(crcType);
}
switch (finalCrcType) {
case CRC32:
return new MD5MD5CRC32GzipFileChecksum(
Integer.parseInt(bytesPerCRC),
Integer.parseInt(crcPerBlock),
new MD5Hash(md5));
case CRC32C:
return new MD5MD5CRC32CastagnoliFileChecksum(
Integer.parseInt(bytesPerCRC),
Integer.parseInt(crcPerBlock),
new MD5Hash(md5));
default:
// we should never get here since finalCrcType will
// hold a valid type or we should have got an exception.
return null;
}
} catch (Exception e) {
throw new SAXException("Invalid attributes: bytesPerCRC=" + bytesPerCRC
+ ", crcPerBlock=" + crcPerBlock + ", crcType=" + crcType
+ ", md5=" + md5, e);
}
}
示例3: valueOf
import org.apache.hadoop.fs.MD5MD5CRC32GzipFileChecksum; //导入依赖的package包/类
/** Return the object represented in the attributes. */
public static MD5MD5CRC32FileChecksum valueOf(Attributes attrs
) throws SAXException {
final String bytesPerCRC = attrs.getValue("bytesPerCRC");
final String crcPerBlock = attrs.getValue("crcPerBlock");
final String md5 = attrs.getValue("md5");
String crcType = attrs.getValue("crcType");
DataChecksum.Type finalCrcType;
if (bytesPerCRC == null || crcPerBlock == null || md5 == null) {
return null;
}
try {
// old versions don't support crcType.
if (crcType == null || crcType == "") {
finalCrcType = DataChecksum.Type.CRC32;
} else {
finalCrcType = DataChecksum.Type.valueOf(crcType);
}
switch (finalCrcType) {
case CRC32:
return new MD5MD5CRC32GzipFileChecksum(
Integer.valueOf(bytesPerCRC),
Integer.valueOf(crcPerBlock),
new MD5Hash(md5));
case CRC32C:
return new MD5MD5CRC32CastagnoliFileChecksum(
Integer.valueOf(bytesPerCRC),
Integer.valueOf(crcPerBlock),
new MD5Hash(md5));
default:
// we should never get here since finalCrcType will
// hold a valid type or we should have got an exception.
return null;
}
} catch (Exception e) {
throw new SAXException("Invalid attributes: bytesPerCRC=" + bytesPerCRC
+ ", crcPerBlock=" + crcPerBlock + ", crcType=" + crcType
+ ", md5=" + md5, e);
}
}
示例4: valueOf
import org.apache.hadoop.fs.MD5MD5CRC32GzipFileChecksum; //导入依赖的package包/类
/** Return the object represented in the attributes. */
public static MD5MD5CRC32FileChecksum valueOf(Attributes attrs
) throws SAXException {
final String bytesPerCRC = attrs.getValue("bytesPerCRC");
final String crcPerBlock = attrs.getValue("crcPerBlock");
final String md5 = attrs.getValue("md5");
String crcType = attrs.getValue("crcType");
DataChecksum.Type finalCrcType;
if (bytesPerCRC == null || crcPerBlock == null || md5 == null) {
return null;
}
try {
// old versions don't support crcType.
if (crcType == null || crcType == "") {
finalCrcType = DataChecksum.Type.CRC32;
} else {
finalCrcType = DataChecksum.Type.valueOf(crcType);
}
switch (finalCrcType) {
case CRC32:
return new MD5MD5CRC32GzipFileChecksum(
Integer.valueOf(bytesPerCRC),
Integer.valueOf(crcPerBlock),
new MD5Hash(md5));
case CRC32C:
return new MD5MD5CRC32CastagnoliFileChecksum(
Integer.valueOf(bytesPerCRC),
Integer.valueOf(crcPerBlock),
new MD5Hash(md5));
default:
// we should never get here since finalCrcType will
// hold a valid type or we should have got an exception.
return null;
}
} catch (Exception e) {
throw new SAXException("Invalid attributes: bytesPerCRC=" + bytesPerCRC
+ ", crcPerBlock=" + crcPerBlock + ", crcType=" + crcType
+ ", md5=" + md5, e);
}
}