本文整理匯總了Java中javax.naming.NamingException.initCause方法的典型用法代碼示例。如果您正苦於以下問題：Java NamingException.initCause方法的具體用法？Java NamingException.initCause怎麽用？Java NamingException.initCause使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類javax.naming.NamingException的用法示例。
在下文中一共展示了NamingException.initCause方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: wrapDataSource
import javax.naming.NamingException; //導入方法依賴的package包/類
protected Object wrapDataSource(Object datasource, String username, String password) throws NamingException {
try {
Class<?> proxyClass = Proxy.getProxyClass(datasource.getClass().getClassLoader(), datasource.getClass().getInterfaces());
Constructor<?> proxyConstructor = proxyClass.getConstructor(new Class[] { InvocationHandler.class });
DataSourceHandler handler = new DataSourceHandler((DataSource)datasource, username, password);
return proxyConstructor.newInstance(handler);
}catch (Exception x) {
if (x instanceof InvocationTargetException) {
Throwable cause = x.getCause();
if (cause instanceof ThreadDeath) {
throw (ThreadDeath) cause;
}
if (cause instanceof VirtualMachineError) {
throw (VirtualMachineError) cause;
}
if (cause instanceof Exception) {
x = (Exception) cause;
}
}
if (x instanceof NamingException) throw (NamingException)x;
else {
NamingException nx = new NamingException(x.getMessage());
nx.initCause(x);
throw nx;
}
}
}
示例2: wrapDataSource
import javax.naming.NamingException; //導入方法依賴的package包/類
protected Object wrapDataSource(Object datasource, String username, String password) throws NamingException {
try {
Class<?> proxyClass = Proxy.getProxyClass(datasource.getClass().getClassLoader(),
datasource.getClass().getInterfaces());
Constructor<?> proxyConstructor = proxyClass.getConstructor(new Class[] { InvocationHandler.class });
DataSourceHandler handler = new DataSourceHandler((DataSource) datasource, username, password);
return proxyConstructor.newInstance(handler);
} catch (Exception x) {
if (x instanceof InvocationTargetException) {
Throwable cause = x.getCause();
if (cause instanceof ThreadDeath) {
throw (ThreadDeath) cause;
}
if (cause instanceof VirtualMachineError) {
throw (VirtualMachineError) cause;
}
if (cause instanceof Exception) {
x = (Exception) cause;
}
}
if (x instanceof NamingException)
throw (NamingException) x;
else {
NamingException nx = new NamingException(x.getMessage());
nx.initCause(x);
throw nx;
}
}
}
示例3: toNamingException
import javax.naming.NamingException; //導入方法依賴的package包/類
/**
* Helper method.
*/
private NamingException toNamingException(final ValidationException e) {
final NamingException ne = new NamingException(StringUtils.toString(e));
ne.initCause(e);
return ne;
}