net.sf.reportengine.util

Class ReportUtils

java.lang.Object

net.sf.reportengine.util.ReportUtils

public final class ReportUtils
extends Object

Since:

0.8

Author:

dragos balan (dragos dot balan at gmail dot com)

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	DEBUG debug flag

Method Summary

Modifier and Type	Method and Description
static boolean	atLeastOneDataColumHasCalculators(List<DataColumn> dataColumns) check if all provided data columns have calculators assigned
static BigDecimal	createBigDecimal(Object value)
static DataColumn	createDataColumn(int columnIndex, ColumnMetadata metadata)
static DataColumn	createDataColumn(int columnIndex, ColumnPreferences prefs, ColumnMetadata metadata)
static GroupColumn	createGroupColumn(int columnIndex, int groupingLevel, ColumnPreferences prefs, ColumnMetadata metadata)
static boolean	isSortingInColumns(List<GroupColumn> groupCols, List<DataColumn> dataCols)
static boolean	isSortingInPreferences(Map<String,ColumnPreferences> userColumnPrefs) checks if any of the preferences contain any sorting

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DEBUG

public static final boolean DEBUG

debug flag

Method Detail

atLeastOneDataColumHasCalculators

public static boolean atLeastOneDataColumHasCalculators(List<DataColumn> dataColumns)

check if all provided data columns have calculators assigned

Returns:

createDataColumn

public static DataColumn createDataColumn(int columnIndex,
                                          ColumnPreferences prefs,
                                          ColumnMetadata metadata)

Parameters:

columnIndex -

prefs -

metadata -

Returns:

createDataColumn

public static DataColumn createDataColumn(int columnIndex,
                                          ColumnMetadata metadata)

Parameters:

columnIndex -

metadata -

Returns:

createGroupColumn

public static GroupColumn createGroupColumn(int columnIndex,
                                            int groupingLevel,
                                            ColumnPreferences prefs,
                                            ColumnMetadata metadata)

Parameters:

columnIndex -

groupingLevel -

prefs -

metadata -

Returns:

isSortingInPreferences

public static boolean isSortingInPreferences(Map<String,ColumnPreferences> userColumnPrefs)

checks if any of the preferences contain any sorting

Parameters:

userColumnPrefs -

Returns:

isSortingInColumns

public static boolean isSortingInColumns(List<GroupColumn> groupCols,
                                         List<DataColumn> dataCols)

Parameters:

groupCols -

dataCols -

Returns:

createBigDecimal

public static BigDecimal createBigDecimal(Object value)