question: @ Override public boolean equals ( Object obj ) { if ( obj == this ) { return true ; } if ( ! ( obj instanceof CandlestickRenderer ) ) { return false ; } CandlestickRenderer that = ( CandlestickRenderer ) obj ; if ( this . candleWidth != that . candleWidth ) { return false ; } if ( ! PaintUtilities . equal ( this . upPaint , that . upPaint ) ) { return false ; } if ( ! PaintUtilities . equal ( this . downPaint , that . downPaint ) ) { return false ; } if ( this . drawVolume != that . drawVolume ) { return false ; } if ( this . maxCandleWidthInMilliseconds != that . maxCandleWidthInMilliseconds ) { return false ; } if ( this . autoWidthMethod != that . autoWidthMethod ) { return false ; } if ( this . autoWidthFactor != that . autoWidthFactor ) { return false ; } if ( this . autoWidthGap != that . autoWidthGap ) { return false ; } if ( this . useOutlinePaint != that . useOutlinePaint ) { return false ; } if ( ! PaintUtilities . equal ( this . volumePaint , that . volumePaint ) ) { return false ; } return super . equals ( obj ) ; }
target:  Tests this renderer for equality with another object.