org.apache.tapestry5.ioc.internal.services
Class SymbolSourceImpl

java.lang.Object
  org.apache.tapestry5.ioc.internal.services.SymbolSourceImpl

All Implemented Interfaces:

SymbolSource

public class SymbolSourceImpl
extends Object
implements SymbolSource

Constructor Summary

SymbolSourceImpl(List<SymbolProvider> providers)

Method Summary

String	expandSymbols(String input) Given an input string that may contain symbols, returns the string with any and all symbols fully expanded.
String	valueForSymbol(String symbolName) Expands the value for a particular symbol.

Methods inherited from class java.lang.Object

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

Constructor Detail

SymbolSourceImpl

public SymbolSourceImpl(List<SymbolProvider> providers)

Method Detail

expandSymbols

public String expandSymbols(String input)

Description copied from interface: SymbolSource

Given an input string that may contain symbols, returns the string with any and all symbols fully expanded.

Specified by:

expandSymbols in interface SymbolSource

Returns:

expanded input

valueForSymbol

public String valueForSymbol(String symbolName)

Description copied from interface: SymbolSource

Expands the value for a particular symbol. This may involve recursive expansion, if the immediate value for the symbol itself contains symbols.

Specified by:

valueForSymbol in interface SymbolSource

Returns:

the expanded string