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

    Constructors
    Constructor and Description
    `SymbolSourceImpl(List<SymbolProvider> providers)`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `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

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