1f07579183
http://www.w3.org/TR/2004/NOTE-DOM-Level-3-XPath-20040226/ git-svn-id: https://svn.apache.org/repos/asf/xml/commons/trunk@226246 13f79535-47bb-0310-9956-ffa450edef68
116 lines
4.2 KiB
Plaintext
116 lines
4.2 KiB
Plaintext
/*
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* Copyright (c) 2004 World Wide Web Consortium,
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*
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* (Massachusetts Institute of Technology, European Research Consortium for
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* Informatics and Mathematics, Keio University). All Rights Reserved. This
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* work is distributed under the W3C(r) Software License [1] in the hope that
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* it will be useful, but WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*
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* [1] http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231
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*/
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// File: http://www.w3.org/TR/2004/NOTE-DOM-Level-3-XPath-20040226/xpath.idl
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#ifndef _XPATH_IDL_
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#define _XPATH_IDL_
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#include "dom.idl"
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#pragma prefix "dom.w3c.org"
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module xpath
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{
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typedef dom::DOMString DOMString;
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typedef dom::Node Node;
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typedef dom::DOMObject DOMObject;
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typedef dom::Element Element;
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interface XPathNSResolver;
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interface XPathExpression;
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exception XPathException {
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unsigned short code;
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};
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// XPathExceptionCode
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const unsigned short INVALID_EXPRESSION_ERR = 51;
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const unsigned short TYPE_ERR = 52;
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interface XPathEvaluator {
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XPathExpression createExpression(in DOMString expression,
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in XPathNSResolver resolver)
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raises(XPathException,
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dom::DOMException);
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XPathNSResolver createNSResolver(in Node nodeResolver);
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DOMObject evaluate(in DOMString expression,
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in Node contextNode,
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in XPathNSResolver resolver,
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in unsigned short type,
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in DOMObject result)
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raises(XPathException,
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dom::DOMException);
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};
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interface XPathExpression {
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DOMObject evaluate(in Node contextNode,
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in unsigned short type,
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in DOMObject result)
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raises(XPathException,
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dom::DOMException);
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};
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interface XPathNSResolver {
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DOMString lookupNamespaceURI(in DOMString prefix);
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};
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interface XPathResult {
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// XPathResultType
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const unsigned short ANY_TYPE = 0;
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const unsigned short NUMBER_TYPE = 1;
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const unsigned short STRING_TYPE = 2;
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const unsigned short BOOLEAN_TYPE = 3;
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const unsigned short UNORDERED_NODE_ITERATOR_TYPE = 4;
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const unsigned short ORDERED_NODE_ITERATOR_TYPE = 5;
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const unsigned short UNORDERED_NODE_SNAPSHOT_TYPE = 6;
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const unsigned short ORDERED_NODE_SNAPSHOT_TYPE = 7;
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const unsigned short ANY_UNORDERED_NODE_TYPE = 8;
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const unsigned short FIRST_ORDERED_NODE_TYPE = 9;
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readonly attribute unsigned short resultType;
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readonly attribute double numberValue;
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// raises(XPathException) on retrieval
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readonly attribute DOMString stringValue;
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// raises(XPathException) on retrieval
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readonly attribute boolean booleanValue;
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// raises(XPathException) on retrieval
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readonly attribute Node singleNodeValue;
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// raises(XPathException) on retrieval
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readonly attribute boolean invalidIteratorState;
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readonly attribute unsigned long snapshotLength;
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// raises(XPathException) on retrieval
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Node iterateNext()
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raises(XPathException,
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dom::DOMException);
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Node snapshotItem(in unsigned long index)
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raises(XPathException);
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};
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interface XPathNamespace : Node {
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// XPathNodeType
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const unsigned short XPATH_NAMESPACE_NODE = 13;
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readonly attribute Element ownerElement;
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};
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};
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#endif // _XPATH_IDL_
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