Package org.apache.tapestry5.http.internal

Class SingleKeySymbolProvider

org.apache.tapestry5.http.internal.SingleKeySymbolProvider

All Implemented Interfaces:

SymbolProvider

public class SingleKeySymbolProvider
extends 
implements SymbolProvider

Implementation of SymbolProvider that only supports a single key/value pair.

Constructor Summary

Constructors

Constructor	Description
symbolName, value)

Method Summary

Modifier and Type	Method	Description
	symbolName)	Returns the value for the symbol, or null if this provider can not provide a value.

Methods inherited from class java.lang.

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Constructor Detail

SingleKeySymbolProvider

public  symbolName,
                                value)

Method Detail

valueForSymbol

public   symbolName)

Description copied from interface: SymbolProvider

Returns the value for the symbol, or null if this provider can not provide a value. The value itself may contain symbols that will be recursively expanded.

Specified by:

valueForSymbol in interface SymbolProvider

Returns:

the value or null