Examples with Adl14Parser com.nedap.archie.adlparser.antlr.Adl14Parser used on opensource projects

Example 1 with Adl14Parser

use of com.nedap.archie.adlparser.antlr.Adl14Parser in project archetype-languageserver by nedap.

the class ADL14SymbolExtractor method extractSymbols.

public DocumentInformation extractSymbols(String uri, String text) throws IOException {
    Adl14Lexer lexer = new Adl14Lexer(CharStreams.fromString(text));
    Adl14Parser parser = new Adl14Parser(new CommonTokenStream(lexer));
    ArchieErrorListener listener = new ArchieErrorListener();
    parser.addErrorListener(listener);
    ADL14SymbolInformationExtractingListener symbolExtractingListener = new ADL14SymbolInformationExtractingListener(uri, lexer);
    // DocumentSymbolExtractingListener symbolExtractingListener = new DocumentSymbolExtractingListener();
    try {
        new ParseTreeWalker().walk(symbolExtractingListener, parser.adl());
    } catch (Exception e) {
        // this is fine. for now
        e.printStackTrace();
    }
    archetypeId = symbolExtractingListener.getArchetypeId();
    return new DocumentInformation(archetypeId, ADLVersion.VERSION_1_4, listener.getErrors(), symbolExtractingListener.getSymbols(), symbolExtractingListener.getFoldingRanges(), symbolExtractingListener.getDocumentLinks());
}