refactor ReflectionUtils

This commit is contained in:
wenshao
2012-08-11 19:46:00 +08:00
parent 4489ec76b9
commit 35d4416bd5
@@ -13,19 +13,21 @@ import com.alibaba.druid.support.logging.LogFactory;
public class ReflectionUtils {
private final static Log LOG = LogFactory.getLog(ReflectionUtils.class);
public static Class<?> loadClass(ClassLoader classLoader, String className) {
try {
return classLoader.loadClass(className);
} catch (ClassNotFoundException e) {
return null;
}
}
public static Class<?> getClassFromWebContainer(String className) {
Class<?> result = null;
try {
result = HttpServletRequest.class.getClassLoader().loadClass(className);
} catch (ClassNotFoundException e) {
if (LOG.isDebugEnabled()) LOG.debug("can'r find class in web container classLoader ", e);
}
return result;
return loadClass(HttpServletRequest.class.getClassLoader(), className);
}
public static Class<?> getClassFromCurrentClassLoader(String className) {
Class<?> result = null;
Class<?> result = loadClass(Thread.currentThread().getContextClassLoader(), className);
try {
result = Thread.currentThread().getContextClassLoader().loadClass(className);
} catch (ClassNotFoundException e) {