本文整理汇总了Java中org.apache.hadoop.hdfs.util.XMLUtils.Stanza.getValue方法的典型用法代码示例。如果您正苦于以下问题：Java Stanza.getValue方法的具体用法？Java Stanza.getValue怎么用？Java Stanza.getValue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.hdfs.util.XMLUtils.Stanza的用法示例。
在下文中一共展示了Stanza.getValue方法的5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: delegationTokenFromXml
import org.apache.hadoop.hdfs.util.XMLUtils.Stanza; //导入方法依赖的package包/类
public static DelegationTokenIdentifier delegationTokenFromXml(Stanza st)
throws InvalidXmlException {
String kind = st.getValue("KIND");
if (!kind.equals(DelegationTokenIdentifier.
HDFS_DELEGATION_KIND.toString())) {
throw new InvalidXmlException("can't understand " +
"DelegationTokenIdentifier KIND " + kind);
}
int seqNum = Integer.parseInt(st.getValue("SEQUENCE_NUMBER"));
String owner = st.getValue("OWNER");
String renewer = st.getValue("RENEWER");
String realuser = st.getValue("REALUSER");
long issueDate = Long.parseLong(st.getValue("ISSUE_DATE"));
long maxDate = Long.parseLong(st.getValue("MAX_DATE"));
int masterKeyId = Integer.parseInt(st.getValue("MASTER_KEY_ID"));
DelegationTokenIdentifier token =
new DelegationTokenIdentifier(new Text(owner),
new Text(renewer), new Text(realuser));
token.setSequenceNumber(seqNum);
token.setIssueDate(issueDate);
token.setMaxDate(maxDate);
token.setMasterKeyId(masterKeyId);
return token;
}
示例2: fromXml
import org.apache.hadoop.hdfs.util.XMLUtils.Stanza; //导入方法依赖的package包/类
@Override void fromXml(Stanza st) throws InvalidXmlException {
this.length = Integer.parseInt(st.getValue("LENGTH"));
this.src = st.getValue("SRC");
this.dst = st.getValue("DST");
this.timestamp = Long.parseLong(st.getValue("TIMESTAMP"));
String opts = st.getValue("OPTIONS");
String o[] = opts.split("\\|");
this.options = new Rename[o.length];
for (int i = 0; i < o.length; i++) {
if (o[i].equals(""))
continue;
try {
this.options[i] = Rename.valueOf(o[i]);
} finally {
if (this.options[i] == null) {
System.err.println("error parsing Rename value: \"" + o[i] + "\"");
}
}
}
readRpcIdsFromXml(st);
}
示例3: readCachePoolInfo
import org.apache.hadoop.hdfs.util.XMLUtils.Stanza; //导入方法依赖的package包/类
public static CachePoolInfo readCachePoolInfo(Stanza st)
throws InvalidXmlException {
String poolName = st.getValue("POOLNAME");
CachePoolInfo info = new CachePoolInfo(poolName);
if (st.hasChildren("OWNERNAME")) {
info.setOwnerName(st.getValue("OWNERNAME"));
}
if (st.hasChildren("GROUPNAME")) {
info.setGroupName(st.getValue("GROUPNAME"));
}
if (st.hasChildren("MODE")) {
info.setMode(FSEditLogOp.fsPermissionFromXml(st));
}
if (st.hasChildren("LIMIT")) {
info.setLimit(Long.parseLong(st.getValue("LIMIT")));
}
if (st.hasChildren("MAXRELATIVEEXPIRY")) {
info.setMaxRelativeExpiryMs(
Long.parseLong(st.getValue("MAXRELATIVEEXPIRY")));
}
return info;
}
示例4: fromXml
import org.apache.hadoop.hdfs.util.XMLUtils.Stanza; //导入方法依赖的package包/类
@Override
void fromXml(Stanza st) throws InvalidXmlException {
this.length = Integer.parseInt(st.getValue("LENGTH"));
this.inodeId = Long.parseLong(st.getValue("INODEID"));
this.path = st.getValue("PATH");
this.replication = Short.valueOf(st.getValue("REPLICATION"));
this.mtime = Long.parseLong(st.getValue("MTIME"));
this.atime = Long.parseLong(st.getValue("ATIME"));
this.blockSize = Long.parseLong(st.getValue("BLOCKSIZE"));
this.clientName = st.getValue("CLIENT_NAME");
this.clientMachine = st.getValue("CLIENT_MACHINE");
this.overwrite = Boolean.parseBoolean(st.getValueOrNull("OVERWRITE"));
if (st.hasChildren("BLOCK")) {
List<Stanza> blocks = st.getChildren("BLOCK");
this.blocks = new Block[blocks.size()];
for (int i = 0; i < blocks.size(); i++) {
this.blocks[i] = FSEditLogOp.blockFromXml(blocks.get(i));
}
} else {
this.blocks = new Block[0];
}
this.permissions = permissionStatusFromXml(st);
aclEntries = readAclEntriesFromXml(st);
readRpcIdsFromXml(st);
}
示例5: permissionStatusFromXml
import org.apache.hadoop.hdfs.util.XMLUtils.Stanza; //导入方法依赖的package包/类
public static PermissionStatus permissionStatusFromXml(Stanza st)
throws InvalidXmlException {
Stanza status = st.getChildren("PERMISSION_STATUS").get(0);
String username = status.getValue("USERNAME");
String groupname = status.getValue("GROUPNAME");
FsPermission mode = fsPermissionFromXml(status);
return new PermissionStatus(username, groupname, mode);
}