uk.ac.starlink.votable
Class LinkElement
java.lang.Object
uk.ac.starlink.votable.dom.DelegatingNode
uk.ac.starlink.votable.dom.DelegatingElement
uk.ac.starlink.votable.VOElement
uk.ac.starlink.votable.LinkElement
- All Implemented Interfaces:
- Element, Node
- public class LinkElement
- extends VOElement
Object representing a LINK element in a VOTable.
Fields inherited from interface org.w3c.dom.Node |
ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE |
Method Summary |
String |
getHandle()
Returns the title attribute if there is one, otherwise defers to
superclass implementation. |
URL |
getHref()
Returns the value of this LinkElement's 'href' attribute as a URL. |
Methods inherited from class uk.ac.starlink.votable.dom.DelegatingElement |
getAttribute, getAttributeNode, getAttributeNodeNS, getAttributeNS, getElementsByTagName, getElementsByTagNameNS, getTagName, hasAttribute, hasAttributeNS, removeAttribute, removeAttributeNode, removeAttributeNS, setAttribute, setAttributeNode, setAttributeNodeNS, setAttributeNS |
Methods inherited from class uk.ac.starlink.votable.dom.DelegatingNode |
appendChild, cloneNode, getAttributes, getChildNodes, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, hasAttributes, hasChildNodes, insertBefore, isSupported, normalize, removeChild, replaceChild, setNodeValue, setPrefix |
Methods inherited from interface org.w3c.dom.Node |
appendChild, cloneNode, getAttributes, getChildNodes, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, hasAttributes, hasChildNodes, insertBefore, isSupported, normalize, removeChild, replaceChild, setNodeValue, setPrefix |
getHref
public URL getHref()
throws MalformedURLException
- Returns the value of this LinkElement's 'href' attribute as a URL.
It is resolved against the base URL of this VOTable if it
represents a relative URL.
- Returns:
- the URL represented by this LinkElement's 'href' attribute,
or null if it has none
- Throws:
MalformedURLException
- in the case of a badly-formed URL
getHandle
public String getHandle()
- Returns the title attribute if there is one, otherwise defers to
superclass implementation.
- Overrides:
getHandle
in class VOElement
- Returns:
- a label for this element