content: /*
   * 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.asterix.lexergenerator.rules;
  
  public class RulePartial implements Rule {
  
      private String partialName;
  
      public RulePartial clone() {
          return new RulePartial(partialName);
      }
  
      public RulePartial(String expected) {
          this.partialName = expected;
      }
  
      public String getPartial() {
          return this.partialName;
      }
  
      @Override
      public String toString() {
          return partialName;
      }
  
      @Override
      public int hashCode() {
          return (int) partialName.charAt(1);
      }
  
      @Override
      public boolean equals(Object o) {
          if (o == null)
              return false;
          if (o instanceof RulePartial) {
              if (((RulePartial) o).partialName.equals(this.partialName)) {
                  return true;
              }
          }
          return false;
      }
  
      @Override
      public String javaAction() {
          return "";
      }
  
      @Override
      public String javaMatch(String action) {
          StringBuilder result = new StringBuilder();
          result.append("if (parse_" + partialName + "(currentChar)==TOKEN_" + partialName + "){");
          result.append("currentChar = buffer[bufpos];");
          result.append(action);
          result.append("}");
          result.append("else { currentChar = buffer[bufpos];}");
          return result.toString();
      }
  
  }
  