Package name.jurgenei.gradle.antlr.catalog

Class GrammarCatalogLoader

java.lang.Object

name.jurgenei.gradle.antlr.catalog.GrammarCatalogLoader

public final class GrammarCatalogLoader
extends Object

Loads XML grammar catalogs with entries such as: <grammar name="plsql" runtimeGrammar="oracle" parser="..." lexer="..." start-rule="script"/>.

Constructor Summary

Constructors

Constructor	Description
GrammarCatalogLoader()

Method Summary

Modifier and Type	Method	Description
GrammarCatalog	load(File file)	Loads and validates a grammar catalog file.

Methods inherited from class java.lang.Object

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

Constructor Details

GrammarCatalogLoader

public GrammarCatalogLoader()

Method Details

load

public GrammarCatalog load(File file)

Loads and validates a grammar catalog file.

Parameters:

file - catalog XML file.

Returns:

parsed catalog.

Throws:

IllegalArgumentException - when XML is invalid or required attributes are missing.