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A set of utilities and tools to speed up and ease programming in Java.

There is a newer version: 0.5

/*
 * (c) 2005 David B. Bracewell
 *
 * 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 com.davidbracewell.config;


import com.davidbracewell.parsing.ParseException;
import com.davidbracewell.parsing.Parser;
import com.davidbracewell.parsing.ParserToken;
import com.davidbracewell.parsing.expressions.Expression;
import com.davidbracewell.parsing.handlers.PrefixHandler;

import java.util.ArrayList;
import java.util.List;

/**
 * @author David B. Bracewell
 */
class SectionHandler extends PrefixHandler {

  /**
   * Instantiates a new Section handler.
   */
  public SectionHandler() {
    super(100);
  }

  @Override
  public Expression parse(Parser parser, ParserToken token) throws ParseException {
    List subExpressions = new ArrayList<>();
    while (parser.tokenStream().lookAheadType(0) != ConfigTokenizer.ConfigTokenType.END_SECTION) {
      subExpressions.add(parser.next());
    }
    parser.tokenStream().consume();
    return new SectionExpression(token.text, subExpressions);
  }

}//END OF SectionHandler