public class FtpDirectoryDataNode extends DefaultDataNode
Constructor and Description |
---|
FtpDirectoryDataNode(FtpLocation floc) |
FtpDirectoryDataNode(java.lang.String location) |
Modifier and Type | Method and Description |
---|---|
boolean |
allowsChildren()
The DefaultDataNode implementation of this method returns
false.
|
java.util.Iterator |
getChildIterator()
The DefaultDataNode implementation of this method throws
UnsupportedOperationException
(
DefaultDataNode.allowsChildren() is false). |
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.Object |
getParentObject()
Returns an object which is in some sense the parent of the one
this node is based on.
|
java.lang.String |
getPathSeparator()
Returns a default separator string.
|
beep, configureDetail, getChildMaker, getCreator, getDataObject, getDescription, getIcon, getLabel, getName, getPathElement, hasDataObject, makeChild, makeErrorChild, registerDataObject, setChildMaker, setCreator, setDescription, setIconID, setLabel, setName, setParentObject, toString
public FtpDirectoryDataNode(FtpLocation floc)
public FtpDirectoryDataNode(java.lang.String location) throws NoSuchDataException
NoSuchDataException
public java.lang.String getNodeTLA()
DefaultDataNode
getNodeTLA
in interface DataNode
getNodeTLA
in class DefaultDataNode
public java.lang.String getNodeType()
DataNode
getNodeType
in interface DataNode
getNodeType
in class DefaultDataNode
DataNode
public java.lang.String getPathSeparator()
DefaultDataNode
getPathSeparator
in interface DataNode
getPathSeparator
in class DefaultDataNode
public boolean allowsChildren()
DefaultDataNode
allowsChildren
in interface DataNode
allowsChildren
in class DefaultDataNode
true
if the node is of a type which can have
child nodes, false
otherwisepublic java.util.Iterator getChildIterator()
DefaultDataNode
DefaultDataNode.allowsChildren()
is false).getChildIterator
in interface DataNode
getChildIterator
in class DefaultDataNode
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
.public java.lang.Object getParentObject()
DataNode
getParentObject
in interface DataNode
getParentObject
in class DefaultDataNode
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