WebLogic Server 7.0 API Reference: Class FuncSystemProperty

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weblogic.apache.xpath.functions
Class FuncSystemProperty

java.lang.Object
  |
  +--weblogic.apache.xpath.Expression
        |
        +--weblogic.apache.xpath.functions.Function
              |
              +--weblogic.apache.xpath.functions.FunctionOneArg
                    |
                    +--weblogic.apache.xpath.functions.FuncSystemProperty

public class FuncSystemProperty
extends FunctionOneArg

Execute the SystemProperty() function.

This class is based on an implementation from the Apache XML Project. In future releases the XML parser, XSLT processor, and associated classes will likely be updated to be based on a later version of the Apache implementations. Since Apache does not guarantee backwards compatibility between versions of their software, we cannot guarantee backwards compatibility of any of the classes contained in the weblogic.apache package or sub-packages.

See Also:: Serialized Form

Fields inherited from class weblogic.apache.xpath.Expression

m_slocator

Constructor Summary
`FuncSystemProperty()`

Method Summary
`XObject`	`execute(XPathContext xctxt)` Execute the function.
`void`	`loadPropertyFile(java.lang.String file, java.util.Properties target)` Retrieve a propery bundle from a specified file

Methods inherited from class weblogic.apache.xpath.functions.FunctionOneArg

canTraverseOutsideSubtree, 
checkNumberArgs, 
fixupVariables, 
getArg0, 
setArg

Methods inherited from class weblogic.apache.xpath.Expression

asIterator, 
asNode, 
assertion, 
bool, 
error, 
execute, 
execute, 
executeCharsToContentHandler, 
isNodesetExpr, 
isStableNumber, 
num, 
setSourceLocator, 
warn, 
xstr

Methods inherited from class java.lang.Object

clone, 
equals, 
finalize, 
getClass, 
hashCode, 
notify, 
notifyAll, 
toString, 
wait, 
wait, 
wait

Constructor Detail

FuncSystemProperty

public FuncSystemProperty()

Method Detail

execute

public XObject execute(XPathContext xctxt)
                throws javax.xml.transform.TransformerException

Execute the function. The function must return a valid object.

Parameters:: xctxt - The current execution context.
Returns:: A valid XObject.
Throws:: javax.xml.transform.TransformerException -
Overrides:: execute in class Function

loadPropertyFile

public void loadPropertyFile(java.lang.String file,
                             java.util.Properties target)

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/filename; target - The target property bag the file will be placed into.