Bug 183099 White spaces before parameter value are ignored in birt:paramDef tag.[]0603
Description: White spaces before parameter value are ignored in birt:paramDef tag. Build number:2.2.0.v200704190630 Steps to reproduce: 1. New a report with a string parameter and drag it to Layout. 2. New a jsp file with content: <birt:parameterPage id="0" name="customparameterpage" reportDesign="report.rptdesign" isCustom="true"> <birt:paramDef id="1" name="p_str" value=" value"/> <input type="submit" name="OK" value="submit"/> </birt:parameterPage> 3. Preview the jsp file. Expected result: Display " value" in web page. Actual result: Display "value" and three white spaces are lost. Error log:N/A
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/util/ParameterValidationUtil.java
* @throws ValidationValueException
	 *             if the value is invalid
	 */
	static final Number doValidateNumber( String dataType, String value,
			ULocale locale ) throws ValidationValueException
	{
		assert DesignChoiceConstants.PARAM_TYPE_FLOAT
				.equalsIgnoreCase( dataType )
				|| DesignChoiceConstants.PARAM_TYPE_DECIMAL
						.equalsIgnoreCase( dataType )
				|| DesignChoiceConstants.PARAM_TYPE_INTEGER
						.equalsIgnoreCase( dataType );
		value = StringUtil.trimString( value );
		if ( value == null )
			return null;
		NumberFormat localeFormatter = DesignChoiceConstants.PARAM_TYPE_INTEGER
				.equalsIgnoreCase( dataType ) ? NumberFormat
				.getIntegerInstance( locale.toLocale( ) ) : NumberFormat
				.getNumberInstance( locale.toLocale( ) );
		try
		{
			
			
			return localeFormatter.parse( value );
		}
		catch ( ParseException e )
		{
			throw new ValidationValueException( value,
					PropertyValueException.DESIGN_EXCEPTION_INVALID_VALUE,
					dataType );