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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.components.table;
import java.util.ArrayList;
import java.util.List;
import net.sf.jasperreports.engine.base.JRBaseObjectFactory;
/**
*
*
* @author Lucian Chirita ([email protected])
*/
public class ColumnFactory implements ColumnVisitor
{
private final JRBaseObjectFactory factory;
public ColumnFactory(JRBaseObjectFactory factory)
{
this.factory = factory;
}
public List createColumns(List columns)
{
List createdCols = new ArrayList(columns.size());
for (BaseColumn tableColumn : columns)
{
BaseColumn column = tableColumn.visitColumn(this);
createdCols.add(column);
}
return createdCols;
}
public Cell createCell(Cell cell)
{
Cell newCell;
if (cell == null)
{
newCell = null;
}
else
{
newCell = new CompiledCell(cell, factory);
}
return newCell;
}
public List createGroupCells(List cells)
{
List newCells;
if (cells == null)
{
newCells = null;
}
else
{
newCells = new ArrayList(cells.size());
for (GroupCell groupCell : cells)
{
GroupCell newCell = new StandardGroupCell(groupCell, this);
newCells.add(newCell);
}
}
return newCells;
}
@Override
public BaseColumn visitColumn(Column column)
{
return new StandardColumn(column, this);
}
@Override
public BaseColumn visitColumnGroup(ColumnGroup columnGroup)
{
return new StandardColumnGroup(columnGroup, this);
}
public JRBaseObjectFactory getBaseObjectFactory()
{
return factory;
}
}