Package uk.ac.starlink.datanode.nodes

Interface Summary

Interface	Description
ComponentMaker	An interface implemented by objects which can make a Component for display on demand.
DataNode	This interface represents a node suitable for use in a tree viewer.
DetailViewer	Defines an interface for nodes to display detailed information about themselves.
FITSDataNode.ArrayDataMaker	Interface used for objects which can supply an ArrayDataInput object on demand (more than once if necessary).

Class Summary

Class	Description
ARYDataNode	A DataNode representing an ARY object.
BranchDataNode	DataNode implementation for a branch of a virtual filestore.
ColumnsMetamapGroup	A MetamapGroup which describes the columns of a StarTable.
CompressedDataNode	Generic data node representing a stream of data compressed according to a known compression technique.
DataType	Enumeration-like class describing types of data object which can be supplied by a DataNode.
DefaultDataNode	A basic implementation of the DataNode interface.
DocumentDataNode	DataNode implementation which describes a top-level XML document.
EmptyDataNode	Blank node.
ErrorDataNode
ExceptionComponentMaker	ComponentMaker which displays an error when activated.
FileDataNode	A DataNode representing a file or directory in the Unix file system.
FITSDataNode	Abstract DataNode class for representing FITS objects.
FITSFileDataNode	An implementation of the DataNode interface for representing FITS objects stored on disk.
FITSStreamDataNode	A DataNode representing a FITS file whose data comes from a stream.
FrameDataNode	A DataNode representing an AST Frame object.
HDSDataNode	A DataNode representing an HDS object.
HDUDataNode	An implementation of the DataNode interface for representing a general Header and Data Unit (HDU) in FITS files.
HDXDataNode	DataNode representing an HDX object.
HistoryDataNode	A DataNode representing the HISTORY component of an NDF.
HTMLDataNode	DataNode implementation which describes a top-level HTML document.
IconFactory	Returns Icons for use in identifying objects.
ImageHDUDataNode	An implementation of the DataNode interface for representing Header and Data Units (HDUs) in FITS files.
JDBCDataNode	DataNode representing a JDBC StarTable.
MetamapGroup	Represents a group of items containing related sets of metadata.
MetaTable	Views a group of metadata maps.
NDArrayDataNode
NDFDataNode	A DataNode representing an NDF object.
NdxDataNode	An implementation of the DataNode interface for representing Ndx objects.
NodeEntityResolver	Provides specialised XML entity resolution for data nodes.
NodeUtil	Miscellaneous utilities.
PlainDataNode	Generic data node representing some stream of data.
ResourceListDataNode	A DataNode representing a list of resources available from the class path.
ScalarDataNode	Simple DataNode for representing scalar values.
StarTableDataNode	DataNode representing a StarTable.
StringComparator	A very simple implementation of the Comparator interface.
TableHDUDataNode	An implementation of the DataNode interface for representing binary or ASCII tables in FITS HDUs.
TarBranchDataNode
TarStreamDataNode	DataNode representing a Tar archive.
TfitsDataNode	DataNode class for representing FITS objects.
TfitsHduDataNode	DataNode class for representing FITS HDUs which does not use nom.tam.fits.
ValueInfoMetamapGroup	A MetamapGroup which describes a set of ValueInfo objects.
VOComponentDataNode	Generic node for representing VOTable elements.
VOTableDataNode	Node representing a top-level VOTable document.
VOTableTableDataNode
WCSDataNode	A DataNode representing the WCS component of an NDF.
XMLDataNode
XMLDocument	Holds a DataSource which is known to contain an XML document.
ZipArchiveDataNode	DataNode representing a Zip archive.
ZipBranchDataNode
ZipFileDataNode	A DataNode representing a zip archive stored in a file.
ZipStreamDataNode	DataNode representing a zip archive got from a stream.

Exception Summary

Exception	Description
DataObjectException	Exception thrown when a data object which was expected to be present cannot be supplied.
NoSuchDataException	Exception thrown when construction of a DataNode fails with some reasonable cause.