Package uk.ac.starlink.votable
Class LinkElement
- java.lang.Object
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- uk.ac.starlink.votable.dom.DelegatingNode
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- uk.ac.starlink.votable.dom.DelegatingElement
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- uk.ac.starlink.votable.VOElement
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- uk.ac.starlink.votable.LinkElement
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- All Implemented Interfaces:
org.w3c.dom.Element
,org.w3c.dom.Node
public class LinkElement extends VOElement
Object representing a LINK element in a VOTable.- Author:
- Mark Taylor (Starlink)
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Field Summary
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Fields inherited from interface org.w3c.dom.Node
ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_POSITION_CONTAINED_BY, DOCUMENT_POSITION_CONTAINS, DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_FOLLOWING, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, DOCUMENT_POSITION_PRECEDING, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.String
getHandle()
Returns the title attribute if there is one, otherwise defers to superclass implementation.java.net.URL
getHref()
Returns the value of this LinkElement's 'href' attribute as a URL.-
Methods inherited from class uk.ac.starlink.votable.VOElement
getChildByName, getChildren, getChildrenByName, getDescription, getElementsByVOTagName, getElementSequence, getID, getName, getParent, getReferencedElement, getSystemId, getVOTagName, toString
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Methods inherited from class uk.ac.starlink.votable.dom.DelegatingElement
getAttribute, getAttributeNode, getAttributeNodeNS, getAttributeNS, getElementsByTagName, getElementsByTagNameNS, getSchemaTypeInfo, getTagName, hasAttribute, hasAttributeNS, removeAttribute, removeAttributeNode, removeAttributeNS, setAttribute, setAttributeNode, setAttributeNodeNS, setAttributeNS, setIdAttribute, setIdAttributeNode, setIdAttributeNS
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Methods inherited from class uk.ac.starlink.votable.dom.DelegatingNode
appendChild, cloneNode, compareDocumentPosition, getAttributes, getBaseURI, getChildNodes, getFeature, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, getTextContent, getUserData, hasAttributes, hasChildNodes, insertBefore, isDefaultNamespace, isEqualNode, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, normalize, removeChild, replaceChild, setNodeValue, setPrefix, setTextContent, setUserData
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface org.w3c.dom.Node
appendChild, cloneNode, compareDocumentPosition, getAttributes, getBaseURI, getChildNodes, getFeature, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, getTextContent, getUserData, hasAttributes, hasChildNodes, insertBefore, isDefaultNamespace, isEqualNode, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, normalize, removeChild, replaceChild, setNodeValue, setPrefix, setTextContent, setUserData
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Method Detail
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getHref
public java.net.URL getHref() throws java.net.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:
java.net.MalformedURLException
- in the case of a badly-formed URL
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