org.apache.clerezza.templating.seedsnipe.simpleparser

Interface KeywordResolver

public interface KeywordResolver

Provides a resolve method that is used by DefaultParser to resolve a keyword.

Author:

reto

Method Summary

Methods

Modifier and Type	Method and Description
void	resolve(DefaultParser parser, String parameters, Reader in, Writer out, DataFieldResolver dataFieldResolver, int[] arrayPositioner) Resolves a keyword using the passed parameters.

Method Detail

resolve

void resolve(DefaultParser parser,
           String parameters,
           Reader in,
           Writer out,
           DataFieldResolver dataFieldResolver,
           int[] arrayPositioner)
             throws IOException

Resolves a keyword using the passed parameters. It may use template code following the keyword, typically ending at a closingt tag. Any output it generates is written to out. When the method returns the parser will continue parsing at the next char in in

Parameters:

parser - the parser instance that might be used for callbacks, i.e. for parsing nested template sections.

parameters - the parameters for this keyword.

in - the template input Reader at the position immediately after the keyword.

out - may be null, this means the Keyword is within a section that will not be part of the result, the resolver may just skip till the endmarker

dataFieldResolver - the data structure used for fields.

arrayPositioner - the current loop variables.

Throws:

IOException