Package org.apache.xpath.functions
Class FuncSystemProperty
java.lang.Object
org.apache.xpath.Expression
org.apache.xpath.functions.Function
org.apache.xpath.functions.FunctionOneArg
org.apache.xpath.functions.FuncSystemProperty
- All Implemented Interfaces:
Serializable
,SourceLocator
,ExpressionNode
,ExpressionOwner
,XPathVisitable
Execute the SystemProperty() function.
- See Also:
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionexecute
(XPathContext xctxt) Execute the function.void
loadPropertyFile
(String file, Properties target) Retrieve a propery bundle from a specified fileMethods inherited from class org.apache.xpath.functions.FunctionOneArg
callArgVisitors, canTraverseOutsideSubtree, checkNumberArgs, deepEquals, fixupVariables, getArg0, getExpression, setArg, setExpression
Methods inherited from class org.apache.xpath.functions.Function
callVisitors, postCompileStep
Methods inherited from class org.apache.xpath.Expression
asIterator, asIteratorRaw, asNode, assertion, bool, error, execute, execute, execute, executeCharsToContentHandler, exprAddChild, exprGetChild, exprGetNumChildren, exprGetParent, exprSetParent, getColumnNumber, getExpressionOwner, getLineNumber, getPublicId, getSystemId, isNodesetExpr, isStableNumber, num, warn, xstr
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Constructor Details
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FuncSystemProperty
public FuncSystemProperty()
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Method Details
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execute
Execute the function. The function must return a valid object.- Overrides:
execute
in classFunction
- Parameters:
xctxt
- The current execution context.- Returns:
- A valid XObject.
- Throws:
TransformerException
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loadPropertyFile
Retrieve a propery bundle from a specified file- Parameters:
file
- The string name of the property file. The name should already be fully qualified as path/filenametarget
- The target property bag the file will be placed into.
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