private static void handleExportAttributesToJAR(Element e, GUI gui, File toDir) {
/* Checks configuration for EXPORT attributes:
* copy: file copy file to exported JAR, update file path.
* discard: remove config element */
for (Element c : ((List<Element>) e.getChildren()).toArray(new Element[0])) {
Attribute a = c.getAttribute("EXPORT");
if (a != null && a.getValue().equals("copy")) {
/* Copy file to JAR */
File file = gui.restorePortablePath(new File(c.getText()));
if (!file.exists()) {
throw new RuntimeException("File not found: " + file);
}
byte[] data = ArrayUtils.readFromFile(file);
if (data == null) {
throw new RuntimeException("Could not copy file: " + file);
}
String newFilename = file.getName();
while (new File(toDir, newFilename).exists()) {
newFilename += "-1";
}
boolean ok = ArrayUtils.writeToFile(new File(toDir, newFilename), data);
if (!ok) {
throw new RuntimeException("Error when copying file: " + file);
}
logger.info(
"Simconfig: Copied file: "
+ file.getAbsolutePath()
+ " -> "
+ ("[CONFIG_DIR]/" + newFilename));
((Element) c).setText("[CONFIG_DIR]/" + newFilename);
} else if (a != null && a.getValue().equals("discard")) {
/* Remove config element */
e.removeChild(c.getName());
logger.info("Simconfig: Discarded element '" + c.getName() + "': " + c.getText());
continue;
} else if (a != null) {
throw new RuntimeException("Unknown EXPORT attribute value: " + a.getValue());
}
/* Recursive search */
handleExportAttributesToJAR(c, gui, toDir);
}
}
