content: /*******************************************************************************
   * Copyright 2017 Bstek
   *
   * 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 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.bstek.ureport.expression.parse.builder;
  
  import com.bstek.ureport.dsl.ReportParserParser.UnitContext;
  import com.bstek.ureport.expression.model.expr.BaseExpression;
  import com.bstek.ureport.expression.model.expr.CurrentCellValueExpression;
  
  /**
   * @author
   * @since 7月11日
   */
  public class CurrentCellValueExpressionBuilder implements ExpressionBuilder {
  
  	@Override
  	public BaseExpression build(UnitContext unitContext) {
  		return new CurrentCellValueExpression();
  	}
  
  	@Override
  	public boolean support(UnitContext unitContext) {
  		return unitContext.currentCellValue()!=null;
  	}
  
  }
  