| /* |
| * Copyright 2009-2012 by The Regents of the University of California |
| * 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 from |
| * |
| * 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 edu.uci.ics.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(action); |
| result.append("}"); |
| return result.toString(); |
| } |
| |
| } |