private void renderViewPorts(PdfContext context) {
		for (PrintComponent<?> child : getChildren()) {
			if (child instanceof ViewPortComponentImpl) {
				renderViewPort((ViewPortComponentImpl) child, context);
			}
		}
	}
private void renderViewPorts ( PdfContext context ) { for ( PrintComponent < ? > child : getChildren ( ) ) { if ( child instanceof ViewPortComponentImpl ) { renderViewPort ( ( ViewPortComponentImpl ) child , context ) ; } } }
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