/**
* Convert report parameter value object into string.
*
* @param reportParameterObj report parameter value object.
* @return parameter value in string.
*/
public String format(Object reportParameterObj) {
String reportParameterValue = null;
if (reportParameterObj != null && uLocale != null) {
if (reportParameterObj instanceof String) {
StringFormatter sf = getStringFormatter();
if (sf != null) {
reportParameterValue = sf.format((String) reportParameterObj);
} else {
reportParameterValue = reportParameterObj.toString();
}
} else if (reportParameterObj instanceof Date) {
DateFormatter df = getDateFormatter();
if (df != null) {
reportParameterValue = df.format((Date) reportParameterObj);
} else {
reportParameterValue = reportParameterObj.toString();
}
} else if (reportParameterObj instanceof Double) {
NumberFormatter nf = getNumberFormatter();
if (nf != null) {
reportParameterValue = nf.format(((Double) reportParameterObj).doubleValue());
} else {
reportParameterValue = reportParameterObj.toString();
}
} else if (reportParameterObj instanceof BigDecimal) {
NumberFormatter nf = getNumberFormatter();
if (nf != null) {
reportParameterValue = nf.format((BigDecimal) reportParameterObj);
} else {
reportParameterValue = reportParameterObj.toString();
}
} else if (reportParameterObj instanceof Boolean) {
reportParameterValue = ((Boolean) reportParameterObj).toString();
} else if (reportParameterObj instanceof Number) {
NumberFormatter nf = getNumberFormatter();
if (nf != null) {
reportParameterValue = nf.format(((Number) reportParameterObj));
} else {
reportParameterValue = reportParameterObj.toString();
}
} else {
reportParameterValue = (reportParameterObj.toString());
}
}
return reportParameterValue;
}
/**
* Get date formatter.
*
* @return DateFormatter object
*/
private DateFormatter getDateFormatter() {
if (df == null && uLocale != null) {
df = new DateFormatter(uLocale, timeZone);
if (format != null) {
df.applyPattern(format);
}
}
return df;
}
/**
* localize the value to a string.
*
* @param value
* @param style
* @param locale
* @return
*/
protected String localizeValue(Object value, IScriptStyle style) {
if (value == null) {
return null;
}
if (value instanceof Number) {
String format = getNumberFormat(style);
NumberFormatter fmt = getNumberFormatter(format);
;
return fmt.format((Number) value);
}
if (value instanceof java.util.Date) {
String format = getDateFormat(style, (java.util.Date) value);
DateFormatter fmt = getDateFormatter(format);
return fmt.format((Date) value);
} else if (value instanceof String) {
String format = getStringFormat(style);
StringFormatter fmt = getStringFormatter(format);
return fmt.format((String) value);
}
return value.toString();
}
private String getDataText(Object element) {
if (element != null) {
if (expectedColumnDataType == DataType.SQL_DATE_TYPE && element instanceof Date) {
formatter.applyPattern("yyyy-MM-dd"); // $NON-NLS-1$
return formatter.format((Date) element);
} else if (expectedColumnDataType == DataType.SQL_TIME_TYPE && element instanceof Date) {
formatter.applyPattern("HH:mm:ss.SSS"); // $NON-NLS-1$
return formatter.format((Date) element);
} else if (expectedColumnDataType == DataType.DATE_TYPE && element instanceof Date) {
formatter.applyPattern("yyyy-MM-dd HH:mm:ss.SSS"); // $NON-NLS-1$
return formatter.format((Date) element);
}
// Because of fixed Timestamp format problem(T60058),add DataTypeUtil.toString(element );
// But this will make nunmber format has "," ,such as 10000 to be 10,000
// In SelectValueDialog ,it call DataTypeUtil.toLocaleNeutralString( element )
// So add follow code to call DataTypeUtil.toLocaleNeutralString( element )
else if (element instanceof Number) {
try {
return DataTypeUtil.toLocaleNeutralString(element);
} catch (BirtException e) {
return String.valueOf(element);
}
} else {
try {
return DataTypeUtil.toString(element);
} catch (BirtException e) {
return String.valueOf(element);
}
}
}
return null;
}
/**
* Parse the input string to an object.
*
* @param reportParameterValue input string to parse
* @return an object
*/
protected Object parseDateTime(String reportParameterValue) {
DateFormatter df = getDateFormatter();
if (df == null) {
return null;
}
try {
return df.parse(reportParameterValue);
} catch (ParseException e) {
df = new DateFormatter("Short Date", uLocale);
try {
return df.parse(reportParameterValue);
} catch (ParseException ex) {
df = new DateFormatter("Medium Time", uLocale);
try {
return df.parse(reportParameterValue);
} catch (ParseException exx) {
return null;
}
}
}
}