de.caff.util

Interface TextTemplateHandler.Expander

Enclosing class:

TextTemplateHandler<T>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface TextTemplateHandler.Expander

Context-less expander. For usage create a TextTemplateHandler.withoutContext() context-less text handler and use its TextTemplateHandler.WithoutContext.register(Pattern, TextTemplateHandler.Expander), TextTemplateHandler.WithoutContext.register(String, TextTemplateHandler.Expander) and TextTemplateHandler.WithoutContext.expand(String) methods.

Method Summary

Modifier and Type	Method and Description
java.lang.String	expand(java.util.regex.MatchResult match, TextTemplateHandler.WithoutContext handler) Expand the given match.

Method Detail

expand

@NotNull
java.lang.String expand(@NotNull
                                 java.util.regex.MatchResult match,
                                 @NotNull
                                 TextTemplateHandler.WithoutContext handler)
                          throws java.io.IOException

Expand the given match.

Parameters:

match - match result to expand

handler - the text template handler which found the match, may be used for recursive expansion

Returns:

string with completely expanded place holders

Throws:

java.io.IOException - on expansion errors