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package bjc.rgens.parser;
import java.util.HashMap;
import java.util.Map;
import bjc.rgens.parser.templates.GrammarTemplate;
/**
* Represents a collection of grammar sets, templates and subcollections of the same
* that are logically grouped together.
*
* In many cases, there will be a one-to-one mapping between grammar sets and
* config sets, but that doesn't have to be the case. In addition, the config
* set provides a convenient place to set the non-grammar objects that are
* defined via config files, such as templates, or Markov generators.
*
* @author Ben Culkin
*/
public class ConfigSet {
// @NOTE Should these fields be public, or do we want to create accessor
// methods for them, since at least grammars have some extra stuff that
// needs to be done when they are associated/unassociated with a config
// set.
/*
* Represents all of the grammar sets that are mapped into this config
* set.
*/
public final Map<String, RGrammarSet> grammars;
/*
* Represents all of the templates that are mapped into this config set.
*/
public final Map<String, GrammarTemplate> templates;
/*
* Represents all of the sub-configurations that are mapped into this
* config set.
*/
public final Map<String, ConfigSet> subconfigs;
/**
* Create a new blank config set.
*/
public ConfigSet() {
grammars = new HashMap<>();
templates = new HashMap<>();
subconfigs = new HashMap<>();
}
/**
* Create a grammar set with the given name in this config set.
*
* @param name
* The name of the grammar set to create.
*
* @return The grammar set, properly bound and initialized for this
* config set.
*/
public RGrammarSet createGSet(String name) {
RGrammarSet st = new RGrammarSet();
// Init. the properties of the grammar set
st.belongsTo = this;
st.name = name;
// Add it to ourselves
grammars.put(name, st);
return st;
}
}
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