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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 java.io.File;
import net.sf.jasperreports.engine.JRException;
import net.sf.jasperreports.engine.JasperReportsContext;
/**
* Base class that can be used by single source file compilers to implement multiple compilation.
*
* @author Lucian Chirita ([email protected])
*/
public abstract class JRAbstractSingleClassCompiler extends JRAbstractClassCompiler
{
/**
*
*/
public JRAbstractSingleClassCompiler(JasperReportsContext jasperReportsContext)
{
super(jasperReportsContext);
}
@Override
public String compileClasses(File[] sourceFiles, String classpath) throws JRException
{
if (sourceFiles.length == 1)
{
return compileClass(sourceFiles[0], classpath);
}
StringBuilder errors = new StringBuilder();
for (int i = 0; i < sourceFiles.length; ++i)
{
String classErrors = compileClass(sourceFiles[i], classpath);
if (classErrors != null)
{
errors.append(classErrors);
}
}
return errors.length() > 0 ? errors.toString() : null;
}
}