Package name.jurgenei.gradle.antlr.catalog

Class GrammarCatalog

java.lang.Object

name.jurgenei.gradle.antlr.catalog.GrammarCatalog

public final class GrammarCatalog
extends Object

In-memory grammar catalog keyed by grammar name.

Constructor Summary

Constructors

Constructor	Description
GrammarCatalog(Map<String,GrammarCatalogEntry> entries)	Creates a catalog from grammar entries keyed by grammar name.

Method Summary

Modifier and Type	Method	Description
GrammarCatalogEntry	require(String name)	Returns a grammar entry by name.
Collection<GrammarCatalogEntry>	values()	Returns all catalog entries preserving load order.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

GrammarCatalog

public GrammarCatalog(Map<String,GrammarCatalogEntry> entries)

Creates a catalog from grammar entries keyed by grammar name.

Parameters:

entries - catalog entries keyed by grammar name.

Method Details

require

public GrammarCatalogEntry require(String name)

Returns a grammar entry by name.

Parameters:

name - grammar name.

Returns:

matching catalog entry.

Throws:

IllegalArgumentException - when the grammar name is not present.

values

public Collection<GrammarCatalogEntry> values()

Returns all catalog entries preserving load order.

Returns:

catalog entries.