question: private void readGraphicPropertiesElement ( IXMLElement elem , HashMap < AttributeKey , Object > a ) throws IOException { if ( elem . hasAttribute ( "stroke" , DRAWING_NAMESPACE ) ) { STROKE_STYLE . put ( a , ( StrokeStyle ) elem . getAttribute ( "stroke" , DRAWING_NAMESPACE , STROKE_STYLES , null ) ) ; } if ( elem . hasAttribute ( "stroke-width" , SVG_NAMESPACE ) ) { STROKE_WIDTH . put ( a , toLength ( elem . getAttribute ( "stroke-width" , SVG_NAMESPACE , null ) ) ) ; } if ( elem . hasAttribute ( "stroke-color" , SVG_NAMESPACE ) ) { STROKE_COLOR . put ( a , toColor ( elem . getAttribute ( "stroke-color" , SVG_NAMESPACE , null ) ) ) ; } if ( elem . hasAttribute ( "fill" , DRAWING_NAMESPACE ) ) { FILL_STYLE . put ( a , ( FillStyle ) elem . getAttribute ( "fill" , DRAWING_NAMESPACE , FILL_STYLES , null ) ) ; } if ( elem . hasAttribute ( "fill-color" , DRAWING_NAMESPACE ) ) { FILL_COLOR . put ( a , toColor ( elem . getAttribute ( "fill-color" , DRAWING_NAMESPACE , null ) ) ) ; } for ( IXMLElement child : elem . getChildren ( ) ) { String ns = child . getNamespace ( ) ; String name = child . getName ( ) ; } }
target:  Reads a &lt;style:graphic-properties&gt; element from the specified XML element. <p>