How to use

blockToXml

method

in

org.apache.hadoop.hdfs.server.namenode.FSEditLogOp

@Override
protected void toXml(ContentHandler contentHandler) throws SAXException {
 XMLUtils.addSaxString(contentHandler, "PATH", path);
 if (penultimateBlock != null) {
  FSEditLogOp.blockToXml(contentHandler, penultimateBlock);
 }
 FSEditLogOp.blockToXml(contentHandler, lastBlock);
 appendRpcIdsToXml(contentHandler, rpcClientId, rpcCallId);
}

@Override
protected void toXml(ContentHandler contentHandler) throws SAXException {
 XMLUtils.addSaxString(contentHandler, "PATH", path);
 for (Block b : blocks) {
  FSEditLogOp.blockToXml(contentHandler, b);
 }
 appendRpcIdsToXml(contentHandler, rpcClientId, rpcCallId);
}

@Override
protected void toXml(ContentHandler contentHandler) throws SAXException {
 XMLUtils.addSaxString(contentHandler, "SRC", src);
 XMLUtils.addSaxString(contentHandler, "CLIENTNAME", clientName);
 XMLUtils.addSaxString(contentHandler, "CLIENTMACHINE", clientMachine);
 XMLUtils.addSaxString(contentHandler, "NEWLENGTH",
   Long.toString(newLength));
 XMLUtils.addSaxString(contentHandler, "TIMESTAMP",
   Long.toString(timestamp));
 if(truncateBlock != null)
  FSEditLogOp.blockToXml(contentHandler, truncateBlock);
}

  Boolean.toString(overwrite));
for (Block b : blocks) {
 FSEditLogOp.blockToXml(contentHandler, b);

@Override
protected void toXml(ContentHandler contentHandler) throws SAXException {
 XMLUtils.addSaxString(contentHandler, "PATH", path);
 if (penultimateBlock != null) {
  FSEditLogOp.blockToXml(contentHandler, penultimateBlock);
 }
 FSEditLogOp.blockToXml(contentHandler, lastBlock);
 appendRpcIdsToXml(contentHandler, rpcClientId, rpcCallId);
}

@Override
protected void toXml(ContentHandler contentHandler) throws SAXException {
 XMLUtils.addSaxString(contentHandler, "PATH", path);
 if (penultimateBlock != null) {
  FSEditLogOp.blockToXml(contentHandler, penultimateBlock);
 }
 FSEditLogOp.blockToXml(contentHandler, lastBlock);
 appendRpcIdsToXml(contentHandler, rpcClientId, rpcCallId);
}

@Override
protected void toXml(ContentHandler contentHandler) throws SAXException {
 XMLUtils.addSaxString(contentHandler, "PATH", path);
 for (Block b : blocks) {
  FSEditLogOp.blockToXml(contentHandler, b);
 }
 appendRpcIdsToXml(contentHandler, rpcClientId, rpcCallId);
}

@Override
protected void toXml(ContentHandler contentHandler) throws SAXException {
 XMLUtils.addSaxString(contentHandler, "PATH", path);
 for (Block b : blocks) {
  FSEditLogOp.blockToXml(contentHandler, b);
 }
 appendRpcIdsToXml(contentHandler, rpcClientId, rpcCallId);
}

@Override
protected void toXml(ContentHandler contentHandler) throws SAXException {
 XMLUtils.addSaxString(contentHandler, "SRC", src);
 XMLUtils.addSaxString(contentHandler, "CLIENTNAME", clientName);
 XMLUtils.addSaxString(contentHandler, "CLIENTMACHINE", clientMachine);
 XMLUtils.addSaxString(contentHandler, "NEWLENGTH",
   Long.toString(newLength));
 XMLUtils.addSaxString(contentHandler, "TIMESTAMP",
   Long.toString(timestamp));
 if(truncateBlock != null)
  FSEditLogOp.blockToXml(contentHandler, truncateBlock);
}

@Override
protected void toXml(ContentHandler contentHandler) throws SAXException {
 XMLUtils.addSaxString(contentHandler, "SRC", src);
 XMLUtils.addSaxString(contentHandler, "CLIENTNAME", clientName);
 XMLUtils.addSaxString(contentHandler, "CLIENTMACHINE", clientMachine);
 XMLUtils.addSaxString(contentHandler, "NEWLENGTH",
   Long.toString(newLength));
 XMLUtils.addSaxString(contentHandler, "TIMESTAMP",
   Long.toString(timestamp));
 if(truncateBlock != null)
  FSEditLogOp.blockToXml(contentHandler, truncateBlock);
}

@Override
protected void toXml(ContentHandler contentHandler) throws SAXException {
 XMLUtils.addSaxString(contentHandler, "LENGTH",
   Integer.toString(length));
 XMLUtils.addSaxString(contentHandler, "INODEID",
   Long.toString(inodeId));
 XMLUtils.addSaxString(contentHandler, "PATH", path);
 XMLUtils.addSaxString(contentHandler, "REPLICATION",
   Short.valueOf(replication).toString());
 XMLUtils.addSaxString(contentHandler, "MTIME",
   Long.toString(mtime));
 XMLUtils.addSaxString(contentHandler, "ATIME",
   Long.toString(atime));
 XMLUtils.addSaxString(contentHandler, "BLOCKSIZE",
   Long.toString(blockSize));
 XMLUtils.addSaxString(contentHandler, "CLIENT_NAME", clientName);
 XMLUtils.addSaxString(contentHandler, "CLIENT_MACHINE", clientMachine);
 XMLUtils.addSaxString(contentHandler, "OVERWRITE", 
   Boolean.toString(overwrite));
 for (Block b : blocks) {
  FSEditLogOp.blockToXml(contentHandler, b);
 }
 FSEditLogOp.permissionStatusToXml(contentHandler, permissions);
 if (this.opCode == OP_ADD) {
  if (aclEntries != null) {
   appendAclEntriesToXml(contentHandler, aclEntries);
  }
  appendRpcIdsToXml(contentHandler, rpcClientId, rpcCallId);
 }
}

@Override
protected void toXml(ContentHandler contentHandler) throws SAXException {
 XMLUtils.addSaxString(contentHandler, "LENGTH",
   Integer.toString(length));
 XMLUtils.addSaxString(contentHandler, "INODEID",
   Long.toString(inodeId));
 XMLUtils.addSaxString(contentHandler, "PATH", path);
 XMLUtils.addSaxString(contentHandler, "REPLICATION",
   Short.valueOf(replication).toString());
 XMLUtils.addSaxString(contentHandler, "MTIME",
   Long.toString(mtime));
 XMLUtils.addSaxString(contentHandler, "ATIME",
   Long.toString(atime));
 XMLUtils.addSaxString(contentHandler, "BLOCKSIZE",
   Long.toString(blockSize));
 XMLUtils.addSaxString(contentHandler, "CLIENT_NAME", clientName);
 XMLUtils.addSaxString(contentHandler, "CLIENT_MACHINE", clientMachine);
 XMLUtils.addSaxString(contentHandler, "OVERWRITE", 
   Boolean.toString(overwrite));
 for (Block b : blocks) {
  FSEditLogOp.blockToXml(contentHandler, b);
 }
 FSEditLogOp.permissionStatusToXml(contentHandler, permissions);
 if (this.opCode == OP_ADD) {
  if (aclEntries != null) {
   appendAclEntriesToXml(contentHandler, aclEntries);
  }
  appendRpcIdsToXml(contentHandler, rpcClientId, rpcCallId);
 }
}