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<  * @(#)PolyLineFigure.java 5.2
---
>  * @(#)PolyLineFigure.java
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>  * Project:		JHotdraw - a GUI framework for technical drawings
>  *				http://www.jhotdraw.org
>  *				http://jhotdraw.sourceforge.net
>  * Copyright:	© by the original author(s) and all contributors
>  * License:		Lesser GNU Public License (LGPL)
>  *				http://www.opensource.org/licenses/lgpl-license.html
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>  *
>  * @version <$CURRENT_VERSION$>
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<         while (k.hasMoreElements())
---
> 		while (k.hasMoreElements()) {
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> 		}
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<         for (int i = 0; i < fPoints.size(); i++)
---
> 		for (int i = 0; i < fPoints.size(); i++) {
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> 		}
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<         while (k.hasMoreElements())
---
> 		while (k.hasMoreElements()) {
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> 	}
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<         if (i != -1)
---
> 		if (i != -1) {
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> 		}
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<         if (!bounds.contains(x, y))
---
> 		if (!bounds.contains(x, y)) {
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> 		}
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<             if (Geom.lineContainsPoint(p1.x, p1.y, p2.x, p2.y, x, y))
---
> 			if (Geom.lineContainsPoint(p1.x, p1.y, p2.x, p2.y, x, y)) {
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> 		}
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<             if (Geom.lineContainsPoint(p1.x, p1.y, p2.x, p2.y, x, y))
---
> 			if (Geom.lineContainsPoint(p1.x, p1.y, p2.x, p2.y, x, y)) {
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> 		}
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<             if (getStartDecoration() != null)
---
> 			if (getStartDecoration() != null) {
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> 			}
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<             if (getEndDecoration() != null)
---
> 			if (getEndDecoration() != null) {
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> 			}
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<                 if ((decoration & ARROW_TIP_START) != 0)
---
> 				if ((decoration & ARROW_TIP_START) != 0) {
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> 				}
> 				else {
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<                 else
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> 				}
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<                 if ((decoration & ARROW_TIP_END) != 0)
---
> 				if ((decoration & ARROW_TIP_END) != 0) {
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> 				}
> 				else {
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<                 else
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> 			}
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> 		else {
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<         else
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> 	}