code: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You 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.
   *
   */
  
  package org.apache.skywalking.oap.log.analyzer.dsl.spec.parser;
  
  import java.util.regex.Matcher;
  import java.util.regex.Pattern;
  import org.apache.skywalking.apm.network.logging.v3.LogData;
  import org.apache.skywalking.oap.log.analyzer.provider.LogAnalyzerModuleConfig;
  import org.apache.skywalking.oap.server.library.module.ModuleManager;
  
  public class TextParserSpec extends AbstractParserSpec {
      public TextParserSpec(final ModuleManager moduleManager,
                            final LogAnalyzerModuleConfig moduleConfig) {
          super(moduleManager, moduleConfig);
      }
  
      @SuppressWarnings("unused")
      public void regexp(final String regexp) {
          regexp(Pattern.compile(regexp));
      }
  
      public void regexp(final Pattern pattern) {
          if (BINDING.get().shouldAbort()) {
              return;
          }
          final LogData.Builder log = BINDING.get().log();
          final Matcher matcher = pattern.matcher(log.getBody().getText().getText());
          final boolean matched = matcher.find();
          if (matched) {
              BINDING.get().parsed(matcher);
          } else if (abortOnFailure()) {
              BINDING.get().abort();
          }
      }
  
      public boolean grok(final String grok) {
          // TODO
          return false;
      }
  
  }
  