oracle.as.scheduler.substitution

Interface Substitutor

public interface Substitutor

Performs token substitutions on a string using a set of SubstitutionHandlers.

See Also:

SubstitutionHandler

Method Summary

Modifier and Type	Method and Description
void	close() Cleanup substitutor state and release all handlers.
void	setSubstitutionHandlers(List subsHandlers) Set the list of SubstitutionHandlers to use for substitution.
void	setSubstitutionHandlers(String subsHandlerNames) Set the list of SubstitutionHandlers to use for substitution.
String	substitute(String original) Recursively replaces all tokens in the string original with the results from matching handlers.

Method Detail

setSubstitutionHandlers

void setSubstitutionHandlers(String subsHandlerNames)

Set the list of SubstitutionHandlers to use for substitution.

Parameters:

subsHandlerNames - Comma-separated list of substitution handler class names.

setSubstitutionHandlers

void setSubstitutionHandlers(List subsHandlers)

Set the list of SubstitutionHandlers to use for substitution.

Parameters:

subsHandlers - List of handler instances.

substitute

String substitute(String original)
           throws SubstitutionException

Recursively replaces all tokens in the string original with the results from matching handlers. Any tokens that are not recognized by any handlers will remain in the string.

Parameters:

original - String with tokens to be substituted.

Returns:

String with substitutions performed.

Throws:

SubstitutionException - if an error occurs during substitution

close

void close()

Cleanup substitutor state and release all handlers.