/*- * #%L * Amazon Keyspaces CQL Script to CFN Template Converter * %% * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. * %% * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * #L% */ package software.aws.mcs.cql2cfn.cql import org.antlr.runtime.ANTLRStringStream import org.antlr.runtime.CommonTokenStream import software.aws.mcs.cql2cfn.util.Logger object CqlScriptParser { fun parse(cqlScript: String): List<Statement> { try { val lexer = CfnCompatibleCqlLexer(ANTLRStringStream(cqlScript)) val parser = CfnCompatibleCqlParser(CommonTokenStream(lexer)) return parser.cqlScript() } catch (e: ParsingException) { Logger.error("Failed to parse CQL script: ${e.message}") } } }