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Oracle Fusion Middleware XML Security Java API Reference for Oracle Security Developer Tools 11g Release 1 (11.1.1) E10680-04 |
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java.lang.Object
oracle.security.xmlsec.transform.HereFunction
public class HereFunction
Internal use only. Implements the XPath here()
function, as defined in the IETF/W3C XML Signature specification, for the jaxen XPath engine.
Constructor Summary | |
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HereFunction() Instantiates a new HereFunction instance. |
Method Summary | |
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java.lang.Object |
call(org.jaxen.Context context, java.util.List args) Call this function. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public HereFunction()
HereFunction
instance.Method Detail |
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public java.lang.Object call(org.jaxen.Context context, java.util.List args) throws org.jaxen.FunctionCallException
call
in interface org.jaxen.Function
context
- The context at the point in the expression when the function is called. The Context
must have a ContextSupport
instance of type HereFunctionContextSupport
installed.args
- List of arguments provided during the call of the function. Must be null
or length 0.java.util.List
containing the node bearing the XPath expression.org.jaxen.FunctionCallException
- If the XPath node could not be obtained from the HereFunctionContextSupport
; or if the context node is not in the same document as the XPath node; or if the given XPath node is not one of the allowable node types.
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Oracle Fusion Middleware XML Security Java API Reference for Oracle Security Developer Tools 11g Release 1 (11.1.1) E10680-04 |
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