public static int saveTo(TestPropertyHolder propertyHolder, String fileName) throws IOException {
PrintWriter writer = new PrintWriter(new FileWriter(fileName));
for (TestProperty prop : propertyHolder.getPropertyList()) {
writer.print(prop.getName());
writer.print('=');
String value = prop.getValue();
if (value == null) value = "";
String[] lines = value.split("\n");
for (int c = 0; c < lines.length; c++) {
if (c > 0) writer.println("\\");
writer.print(lines[c]);
}
writer.println();
}
writer.close();
return propertyHolder.getPropertyCount();
}
