本文整理汇总了Java中org.apache.hadoop.hdfs.util.XMLUtils.Stanza.getChildren方法的典型用法代码示例。如果您正苦于以下问题：Java Stanza.getChildren方法的具体用法？Java Stanza.getChildren怎么用？Java Stanza.getChildren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.getChildren方法的3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: 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2: readAclEntriesFromXml
import org.apache.hadoop.hdfs.util.XMLUtils.Stanza; //导入方法依赖的package包/类
private static List<AclEntry> readAclEntriesFromXml(Stanza st) {
List<AclEntry> aclEntries = Lists.newArrayList();
if (!st.hasChildren("ENTRY"))
return null;
List<Stanza> stanzas = st.getChildren("ENTRY");
for (Stanza s : stanzas) {
AclEntry e = new AclEntry.Builder()
.setScope(AclEntryScope.valueOf(s.getValue("SCOPE")))
.setType(AclEntryType.valueOf(s.getValue("TYPE")))
.setName(s.getValueOrNull("NAME"))
.setPermission(fsActionFromXml(s)).build();
aclEntries.add(e);
}
return aclEntries;
}
示例3: readXAttrsFromXml
import org.apache.hadoop.hdfs.util.XMLUtils.Stanza; //导入方法依赖的package包/类
private static List<XAttr> readXAttrsFromXml(Stanza st)
throws InvalidXmlException {
if (!st.hasChildren("XATTR")) {
return null;
}
List<Stanza> stanzas = st.getChildren("XATTR");
List<XAttr> xattrs = Lists.newArrayListWithCapacity(stanzas.size());
for (Stanza a: stanzas) {
XAttr.Builder builder = new XAttr.Builder();
builder.setNameSpace(XAttr.NameSpace.valueOf(a.getValue("NAMESPACE"))).
setName(a.getValue("NAME"));
String v = a.getValueOrNull("VALUE");
if (v != null) {
try {
builder.setValue(XAttrCodec.decodeValue(v));
} catch (IOException e) {
throw new InvalidXmlException(e.toString());
}
}
xattrs.add(builder.build());
}
return xattrs;
}