org.apache.cocoon.components.expression
Interface Expression
- All Known Implementing Classes:
- AbstractExpression, JavaScriptExpression, JexlExpression, JXPathExpression
public interface Expression
- Version:
- $Id: Expression.java 449189 2006-09-23 06:52:29Z crossley $
evaluate
Object evaluate(ExpressionContext context)
throws ExpressionException
- Throws:
ExpressionException
iterate
Iterator iterate(ExpressionContext context)
throws ExpressionException
- Throws:
ExpressionException
assign
void assign(ExpressionContext context,
Object value)
throws ExpressionException
- Throws:
ExpressionException
getExpression
String getExpression()
getLanguage
String getLanguage()
getNode
Object getNode(ExpressionContext context)
throws ExpressionException
- Throws:
ExpressionException
setProperty
void setProperty(String property,
Object value)
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