Examples with DSLMappingFile org.drools.compiler.lang.dsl.DSLMappingFile used on opensource projects

Example 11 with DSLMappingFile

use of org.drools.compiler.lang.dsl.DSLMappingFile in project drools-wb by kiegroup.

the class DslrFileIndexer method getDSLExpander.

/**
 * Returns an expander for DSLs (only if there is a DSL configured for this package).
 */
private Expander getDSLExpander(final Path path) {
    final Expander expander = new DefaultExpander();
    final List<DSLMappingFile> dsls = getDSLMappingFiles(path);
    for (DSLMappingFile dsl : dsls) {
        expander.addDSLMapping(dsl.getMapping());
    }
    return expander;
}

Example 12 with DSLMappingFile

use of org.drools.compiler.lang.dsl.DSLMappingFile in project drools-wb by kiegroup.

the class DslrFileIndexer method getDSLMappingFiles.

private List<DSLMappingFile> getDSLMappingFiles(final Path path) {
    final List<DSLMappingFile> dsls = new ArrayList<DSLMappingFile>();
    final org.uberfire.backend.vfs.Path vfsPath = Paths.convert(path);
    final org.uberfire.backend.vfs.Path packagePath = moduleService.resolvePackage(vfsPath).getPackageMainResourcesPath();
    final org.uberfire.java.nio.file.Path nioPackagePath = Paths.convert(packagePath);
    final Collection<Path> dslPaths = fileDiscoveryService.discoverFiles(nioPackagePath, FILTER_DSLS);
    for (final org.uberfire.java.nio.file.Path dslPath : dslPaths) {
        final String dslDefinition = ioService.readAllString(dslPath);
        final DSLTokenizedMappingFile dslFile = new DSLTokenizedMappingFile();
        try {
            if (dslFile.parseAndLoad(new StringReader(dslDefinition))) {
                dsls.add(dslFile);
            } else {
                logger.error("Unable to parse DSL definition: " + dslDefinition);
            }
        } catch (IOException ioe) {
            logger.error(ioe.getMessage());
        }
    }
    return dsls;
}