使用反射机制动态加载配置文件

name=Contacts
sourceDirectory=db/contacts
sourceClass=com.funambol.syncclient.spds.source.VCardSyncSource
type=text/x-vcard
encode=false
sync=two-way
last=1323853551062
sourceURI=card

private void setProperty(SyncSource source, String key, String value) {
String methodName = "";

char firstLetter = key.toUpperCase().charAt(0);
if (key.length() > 1) {
methodName = key.substring(1);
}

methodName = "set" + firstLetter + methodName;

Class sourceClass = source.getClass();

try {
Method m = sourceClass.getMethod(methodName, new Class[] { String.class });//第二个参数指定参数类型
m.invoke(source, new String[] {value});//第二个参数传入方法的参数值
} catch (Exception e) {
String msg = "Property "                 +
key                        +
" not set to "             +
value                      +
". Method "                +
methodName                 +
"(String s) not found in " +
sourceClass.getName()      ;

if (logger.isLoggable(Logger.DEBUG)) {
logger.debug(msg);
}

}
}