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org.exolab.adaptx.xslt

Class XSLIf

Implemented Interfaces:
Conditional
public class XSLIf
extends XSLObject
implements Conditional
Represents an XSLIf Object (xsl:if)
Version:
$Revision: 3633 $ $Date: 2003-03-01 08:38:44 +0100 (Sat, 01 Mar 2003) $
Author:
Keith Visco

Field Summary

Fields inherited from class org.exolab.adaptx.xslt.XSLObject

APPLY_IMPORTS, APPLY_TEMPLATES, ARG, ATTRIBUTE, ATTRIBUTE_SET, CALL_TEMPLATE, CDATA, CHOOSE, COMMENT, CONTENTS, COPY, COPY_OF, ELEMENT, ENTITY_REF, FOR_EACH, FUNCTIONS, ID, IF, IMPORT, INCLUDE, KEY, LITERAL, LOCALE, MESSAGE, NUMBER, OTHERWISE, OUTPUT, PARAM, PI, PRESERVE_SPACE, SCRIPT, SORT, STRIP_SPACE, STYLESHEET, TEMPLATE, TEXT, VALUE_OF, VARIABLE, WHEN, WITH_PARAM

Constructor Summary

XSLIf()
Creates a new XSLIf object

Method Summary

BooleanResult
evaluate(XPathContext context)
Evaluates this Conditional using the given XPathContext.
XPathExpression
getExpression()
Returns the XPath Expression of this xsl:if
void
setAttribute(String name, String value)
Sets the attribute with the given name to the given value.
void
setExpression(XPathExpression expr)
Sets the test expression for this xsl:if

Methods inherited from class org.exolab.adaptx.xslt.XSLObject

addNamespaceDecl, appendAction, appendText, appendText, getActions, getAttribute, getAttributes, getNamespace, getNearestAncestor, getNodeValue, getStylesheet, getText, getType, getTypeFromName, getTypeName, resolveNamespace, setAllowActions, setAttribute, setNamespace, setTypeName

Constructor Details

XSLIf

public XSLIf()
Creates a new XSLIf object

Method Details

evaluate

public BooleanResult evaluate(XPathContext context)
            throws XPathException
Evaluates this Conditional using the given XPathContext.
Specified by:
evaluate in interface Conditional
Parameters:
context - the XPathContext to evaluate this conditional with.
Returns:
the resulting BooleanResult

getExpression

public XPathExpression getExpression()
            throws XPathException
Returns the XPath Expression of this xsl:if
Returns:
the XPath Expression of this xsl:if

setAttribute

public void setAttribute(String name,
                         String value)
            throws XSLException
Sets the attribute with the given name to the given value.
Overrides:
setAttribute in interface XSLObject
Parameters:
name - the name of the attribute to set
value - the value to set the attribute to
Throws:
XSLException - if this XSLObject does not allow attributes with the given name, or if the attribute is read only

setExpression

public void setExpression(XPathExpression expr)
Sets the test expression for this xsl:if
Parameters:
expr - the XPathExpression for this xsl:if

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