net.sf.jasperreports.engine.design.JRCompilationSourceCode Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of jasperreports Show documentation
Show all versions of jasperreports Show documentation
Free Java Reporting Library
/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2019 TIBCO Software Inc. All rights reserved.
* http://www.jaspersoft.com
*
* Unless you have purchased a commercial license agreement from Jaspersoft,
* the following license terms apply:
*
* This program is part of JasperReports.
*
* JasperReports is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* JasperReports is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with JasperReports. If not, see .
*/
package net.sf.jasperreports.engine.design;
import net.sf.jasperreports.engine.JRExpression;
/**
* A source code unit to be compiled by a report compiler.
*
* In addition to the source code itself, the unit offers the possibility of determining whether
* a line of code corresponds to a report expression.
*
*
* @author Lucian Chirita ([email protected])
*/
public interface JRCompilationSourceCode
{
/**
* Returns the source code.
*
* @return the source code
*/
String getCode();
/**
* Determines whether a line of code corresponds to a report expression.
*
* @param line the line number
* @return the expression to which the line of code corresponds if any and null otherwise
*/
JRExpression getExpressionAtLine(int line);
}