java.lang.Object
- uk.ac.starlink.datanode.nodes.DefaultDataNode
- - uk.ac.starlink.datanode.nodes.DocumentDataNode
  - - uk.ac.starlink.datanode.nodes.VOTableDataNode

All Implemented Interfaces:

DataNode
```
public class VOTableDataNode
extends DocumentDataNode
```
Node representing a top-level VOTable document.

Constructor Summary

Constructors
Constructor Description

VOTableDataNode(XMLDocument xdoc)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`allowsChildren()`	The `DefaultDataNode` implementation of this method returns `false`.
`void`	`configureDetail(DetailViewer dv)`	No custom configuration is performed.
`java.util.Iterator`	`getChildIterator()`	The `DefaultDataNode` implementation of this method throws `UnsupportedOperationException` (`DefaultDataNode.allowsChildren()` is false).
`DataNodeFactory`	`getChildMaker()`	Gets the factory which should in general be used to generate descendant nodes.
`java.lang.String`	`getNodeTLA()`	The `DefaultDataNode` implementation returns the string "...".
`java.lang.String`	`getNodeType()`	Returns a short sentence indicating what kind of node this is.
`java.lang.String`	`getPathSeparator()`	Returns a default separator string.

Methods inherited from class uk.ac.starlink.datanode.nodes.DocumentDataNode
checkTopElement, checkTopLocalName, getChildIterator, getDocument

Methods inherited from class uk.ac.starlink.datanode.nodes.DefaultDataNode
beep, getCreator, getDataObject, getDescription, getIcon, getLabel, getName, getParentObject, getPathElement, hasDataObject, makeChild, makeErrorChild, registerDataObject, setChildMaker, setCreator, setDescription, setIconID, setLabel, setName, setParentObject, toString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - VOTableDataNode
```
public VOTableDataNode(XMLDocument xdoc)
                throws NoSuchDataException
```
    Throws:
    
    NoSuchDataException
- Method Detail
  - getNodeTLA
```
public java.lang.String getNodeTLA()
```
    Description copied from class: DefaultDataNode
    
    The DefaultDataNode implementation returns the string "...".
    
    Specified by:
    
    getNodeTLA in interface DataNode
    
    Overrides:
    
    getNodeTLA in class DocumentDataNode
    
    Returns:
    
    "..."
  - getNodeType
```
public java.lang.String getNodeType()
```
    Description copied from interface: DataNode
    
    Returns a short sentence indicating what kind of node this is. The return value should be just a few words. As a rough guideline it should indicate what the implementing class is.
    
    Specified by:
    
    getNodeType in interface DataNode
    
    Overrides:
    
    getNodeType in class DocumentDataNode
    
    Returns:
    
    a short description of the type of this DataNode
  - allowsChildren
```
public boolean allowsChildren()
```
    Description copied from class: DefaultDataNode
    
    The DefaultDataNode implementation of this method returns false.
    
    Specified by:
    
    allowsChildren in interface DataNode
    
    Overrides:
    
    allowsChildren in class DocumentDataNode
    
    Returns:
    
    true if the node is of a type which can have child nodes, false otherwise
  - getPathSeparator
```
public java.lang.String getPathSeparator()
```
    Description copied from class: DefaultDataNode
    
    Returns a default separator string.
    
    Specified by:
    
    getPathSeparator in interface DataNode
    
    Overrides:
    
    getPathSeparator in class DocumentDataNode
    
    Returns:
    
    "."
  - getChildIterator
```
public java.util.Iterator getChildIterator()
```
    Description copied from class: DefaultDataNode
    
    The DefaultDataNode implementation of this method throws UnsupportedOperationException (DefaultDataNode.allowsChildren() is false).
    
    Specified by:
    
    getChildIterator in interface DataNode
    
    Overrides:
    
    getChildIterator in class DocumentDataNode
    
    Returns:
    
    an Iterator over the children. Each object iterated over should be a DataNode. Behaviour is undefined if this method is called on an object for which allowsChildren returns false.
  - configureDetail
```
public void configureDetail(DetailViewer dv)
```
    Description copied from class: DefaultDataNode
    
    No custom configuration is performed.
    
    Specified by:
    
    configureDetail in interface DataNode
    
    Overrides:
    
    configureDetail in class DocumentDataNode
    
    Parameters:
    
    dv - the detail viewer which this node is given an opportunity to configure
  - getChildMaker
```
public DataNodeFactory getChildMaker()
```
    Description copied from interface: DataNode
    
    Gets the factory which should in general be used to generate descendant nodes.
    
    Specified by:
    
    getChildMaker in interface DataNode
    
    Overrides:
    
    getChildMaker in class DefaultDataNode
    
    Returns:
    
    the factory used for generating children

Class VOTableDataNode

Constructor Summary

Method Summary

Methods inherited from class uk.ac.starlink.datanode.nodes.DocumentDataNode

Methods inherited from class uk.ac.starlink.datanode.nodes.DefaultDataNode

Methods inherited from class java.lang.Object

Constructor Detail

VOTableDataNode

Method Detail

getNodeTLA

getNodeType

allowsChildren

getPathSeparator

getChildIterator

configureDetail

getChildMaker