Tools/Source/Cpptasks/net/sf/antcontrib/cpptasks/borland/CfgFilenameState.java

   1 /*
   2  *
   3  * Copyright 2002-2004 The Ant-Contrib project
   4  *
   5  *  Licensed under the Apache License, Version 2.0 (the "License");
   6  *  you may not use this file except in compliance with the License.
   7  *  You may obtain a copy of the License at
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  *  Unless required by applicable law or agreed to in writing, software
  12  *  distributed under the License is distributed on an "AS IS" BASIS,
  13  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  *  See the License for the specific language governing permissions and
  15  *  limitations under the License.
  16  */
  17 package net.sf.antcontrib.cpptasks.borland;
  18 import net.sf.antcontrib.cpptasks.parser.AbstractParser;
  19 import net.sf.antcontrib.cpptasks.parser.AbstractParserState;
  20 import net.sf.antcontrib.cpptasks.parser.FilenameState;
  21 public class CfgFilenameState extends FilenameState {
  22     private char terminator;
  23     public CfgFilenameState(AbstractParser parser, char[] terminators) {
  24         super(parser, terminators);
  25         terminator = terminators[0];
  26     }
  27     public AbstractParserState consume(char ch) {
  28         //
  29         //   if a ';' is encountered then
  30         //      close the previous filename by sending a
  31         //         recognized terminator to our super class
  32         //      and stay in this state for more filenamese
  33         if (ch == ';') {
  34             super.consume(terminator);
  35             return this;
  36         }
  37         AbstractParserState newState = super.consume(ch);
  38         //
  39         //   change null (consume to end of line)
  40         //      to look for next switch character
  41         if (newState == null) {
  42             newState = getParser().getNewLineState();
  43         }
  44         return newState;
  45     }
  46 }