Mercurial > mxd2map
diff src/java/de/intevation/mxd/reader/PictureLineSymbolReader.java @ 115:fb93f20478cc
Improved exception handling for symbol reader.
author | Raimund Renkert <rrenkert@intevation.de> |
---|---|
date | Wed, 15 Jun 2011 16:48:42 +0200 |
parents | 18e4f143896b |
children | a4ab239509f1 |
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--- a/src/java/de/intevation/mxd/reader/PictureLineSymbolReader.java Wed Jun 15 16:13:32 2011 +0200 +++ b/src/java/de/intevation/mxd/reader/PictureLineSymbolReader.java Wed Jun 15 16:48:42 2011 +0200 @@ -13,6 +13,7 @@ import com.esri.arcgis.display.RgbColor; import org.w3c.dom.Element; +import java.io.IOException; /** * Reads picture line symbol information. @@ -60,44 +61,91 @@ * * @return The XML node. */ - public Element read() - throws Exception { + public Element read() { //TODO Read the picture from mxd and write it as base64 string to the // XML Element. logger.debug("read()"); Element symbolElement = util.addSymbol(parent); - symbolElement.setAttribute("name", symbol.getNameString()); + try { + symbolElement.setAttribute("name", symbol.getNameString()); + } + catch(IOException ioe) { + logger.warn("Could not read name. Setting name ti \"default\""); + symbolElement.setAttribute("name", "default"); + } + + try { + if(symbol.getColor() instanceof IRgbColor) { + IRgbColor color = (IRgbColor)symbol.getColor(); + Color c = new Color ( + color.getRed(), + color.getGreen(), + color.getBlue()); + symbolElement.setAttribute("color", String.valueOf(c.getRGB())); + } + else { + RgbColor col = new RgbColor(); + col.setRGB(symbol.getColor().getRGB()); + Color c = new Color ( + col.getRed(), + col.getGreen(), + col.getBlue()); + symbolElement.setAttribute("color", String.valueOf(c.getRGB())); + } + } + catch(IOException ioe) { + logger.warn( + "Could not read color." + + " Setting color to black with no transparency"); + Color black = new Color (0, 0, 0); + symbolElement.setAttribute("color", String.valueOf(black.getRGB())); + symbolElement.setAttribute("transparency", "-1"); + } + + try { + symbolElement.setAttribute( + "offset", + String.valueOf(symbol.getOffset())); + } + catch(IOException ioe) { + logger.warn("Could not read offset. Setting offset to 0."); + symbolElement.setAttribute("offset", "0"); + } + + try { + symbolElement.setAttribute( + "x_scale", + String.valueOf(symbol.getXScale())); + } + catch(IOException ioe) { + logger.warn("Could not read x-scale. Setting x-scale to 0"); + symbolElement.setAttribute("x_scale", "0"); + } + + try { + symbolElement.setAttribute( + "y_scale", + String.valueOf(symbol.getYScale())); + } + catch(IOException ioe) { + logger.warn("Could not read y-scale. Setting y-scale to 0."); + symbolElement.setAttribute("y_scale", "0"); + } + + try { + symbolElement.setAttribute( + "width", + String.valueOf(symbol.getWidth())); + } + catch(IOException ioe) { + logger.warn("Could not read width. Setting width to 1."); + symbolElement.setAttribute("width", "1"); + } + symbolElement.setAttribute("type", "line"); symbolElement.setAttribute("style", "picture"); - if(symbol.getColor() instanceof IRgbColor) { - IRgbColor color = (IRgbColor)symbol.getColor(); - Color c = new Color ( - color.getRed(), - color.getGreen(), - color.getBlue()); - symbolElement.setAttribute("color", String.valueOf(c.getRGB())); - } - else { - RgbColor col = new RgbColor(); - col.setRGB(symbol.getColor().getRGB()); - Color c = new Color ( - col.getRed(), - col.getGreen(), - col.getBlue()); - symbolElement.setAttribute("color", String.valueOf(c.getRGB())); - } - symbolElement.setAttribute( - "offset", - String.valueOf(symbol.getOffset())); - symbolElement.setAttribute( - "x_scale", - String.valueOf(symbol.getXScale())); - symbolElement.setAttribute( - "y_scale", - String.valueOf(symbol.getYScale())); - symbolElement.setAttribute("width", String.valueOf(symbol.getWidth())); return symbolElement; } }