java.lang.Object

uk.ac.starlink.datanode.nodes.DefaultDataNode

uk.ac.starlink.datanode.nodes.ZipBranchDataNode

All Implemented Interfaces:: DataNode

public class ZipBranchDataNode extends DefaultDataNode

Constructor Summary

Constructors

Constructor

Description

ZipBranchDataNode(ZipArchiveDataNode ziparchivenode, ZipEntry entry)

Constructs a ZipBranchDataNode from a ZipEntry and ZipArchive.
Method Summary

Modifier and Type

Method

Description

boolean

allowsChildren()

The DefaultDataNode implementation of this method returns false.

void

configureDetail(DetailViewer dv)

No custom configuration is performed.

Iterator

getChildIterator()

The DefaultDataNode implementation of this method throws UnsupportedOperationException (DefaultDataNode.allowsChildren() is false).

String

getName()

Gets the name of this object.

String

getNodeTLA()

The DefaultDataNode implementation returns the string "...".

String

getNodeType()

Returns a short sentence indicating what kind of node this is.

String

getPathElement()

The DefaultDataNode implementation returns the label as a default path element.

String

getPathSeparator()

Returns a default separator string.

Methods inherited from class uk.ac.starlink.datanode.nodes.DefaultDataNode
beep, getChildMaker, getCreator, getDataObject, getDescription, getIcon, getLabel, getParentObject, 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 Details
- ZipBranchDataNode
  
  public ZipBranchDataNode(ZipArchiveDataNode ziparchivenode, ZipEntry entry)
  
  Constructs a ZipBranchDataNode from a ZipEntry and ZipArchive.
  
  Parameters:
  
  ziparchivenode - DataNode representing the zip file within which this entry lives
  
  entry - the ZipEntry object represented by this node
Method Details
- getName
  
  public String getName()
  
  Description copied from interface: DataNode
  
  Gets the name of this object. This is an intrinsic property of the object.
  
  Specified by:
  
  getName in interface DataNode
  
  Overrides:
  
  getName in class DefaultDataNode
  
  Returns:
  
  the name of the object
- getPathElement
  
  public String getPathElement()
  
  Description copied from class: DefaultDataNode
  
  The DefaultDataNode implementation returns the label as a default path element.
  
  Specified by:
  
  getPathElement in interface DataNode
  
  Overrides:
  
  getPathElement in class DefaultDataNode
  
  Returns:
  
  the node's label
- getPathSeparator
  
  public String getPathSeparator()
  
  Description copied from class: DefaultDataNode
  
  Returns a default separator string.
  
  Specified by:
  
  getPathSeparator in interface DataNode
  
  Overrides:
  
  getPathSeparator in class DefaultDataNode
  
  Returns:
  
  "."
- getNodeTLA
  
  public String getNodeTLA()
  
  Description copied from class: DefaultDataNode
  
  The DefaultDataNode implementation returns the string "...".
  
  Specified by:
  
  getNodeTLA in interface DataNode
  
  Overrides:
  
  getNodeTLA in class DefaultDataNode
  
  Returns:
  
  "..."
- getNodeType
  
  public 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 DefaultDataNode
  
  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 DefaultDataNode
  
  Returns:
  
  true if the node is of a type which can have child nodes, false otherwise
- getChildIterator
  
  public 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 DefaultDataNode
  
  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 DefaultDataNode
  
  Parameters:
  
  dv - the detail viewer which this node is given an opportunity to configure

Class ZipBranchDataNode

Constructor Summary

Method Summary

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

Methods inherited from class java.lang.Object

Constructor Details

ZipBranchDataNode

Method Details

getName

getPathElement

getPathSeparator

getNodeTLA

getNodeType

allowsChildren

getChildIterator

configureDetail