Bug 340767 Fail to generate concurrent reports containing CRLF and <BR>
engine/org.eclipse.birt.report.engine.emitter.wpml/src/org/eclipse/birt/report/engine/emitter/wpml/AbstractEmitterImpl.java
{
		assert content != null;
		IStyle style = content.getStyle( );
		String formats = style.getVisibleFormat( );
		return contains( formats, getOutputFormat( ) );
	}
	private boolean contains( String formats, String format )
	{
		if ( formats != null
				&& ( formats.indexOf( EngineIRConstants.FORMAT_TYPE_VIEWER ) >= 0
						|| formats.indexOf( BIRTConstants.BIRT_ALL_VALUE ) >= 0 || formats
						.indexOf( format ) >= 0 ) )
		{
			return true;
		}
		return false;
	}
	protected IStyle computeStyle( IStyle style )
	{
		if ( styles.size( ) == 0 )
		{
			return style;
		}
		for ( int i = 0; i < StyleConstants.NUMBER_OF_STYLE; i++ )
		{
			if ( isInherityProperty( i ) )
			{
				if ( isNullValue( style.getProperty( i ) ) )
				{
					style.setProperty( i, null );