本文整理汇总了Java中javax.naming.Context.listBindings方法的典型用法代码示例。如果您正苦于以下问题：Java Context.listBindings方法的具体用法？Java Context.listBindings怎么用？Java Context.listBindings使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类javax.naming.Context的用法示例。
在下文中一共展示了Context.listBindings方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: doGet
import javax.naming.Context; //导入方法依赖的package包/类
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
resp.setContentType("text/plain;UTF-8");
PrintWriter out = resp.getWriter();
try {
Context ctx = new InitialContext();
NamingEnumeration<Binding> enm =
ctx.listBindings("java:comp/env/list");
while (enm.hasMore()) {
Binding b = enm.next();
out.print(b.getObject().getClass().getName());
}
} catch (NamingException ne) {
ne.printStackTrace(out);
}
}
示例2: createMBeans
import javax.naming.Context; //导入方法依赖的package包/类
/**
* Create the MBeans for the interesting global JNDI resources in
* the specified naming context.
*
* @param prefix Prefix for complete object name paths
* @param context Context to be scanned
*
* @exception NamingException if a JNDI exception occurs
*/
protected void createMBeans(String prefix, Context context)
throws NamingException {
if (debug >= 1) {
log("Creating MBeans for Global JNDI Resources in Context '" +
prefix + "'");
}
NamingEnumeration bindings = context.listBindings("");
while (bindings.hasMore()) {
Binding binding = (Binding) bindings.next();
String name = prefix + binding.getName();
Object value = context.lookup(binding.getName());
if (debug >= 2) {
log("Checking resource " + name);
}
if (value instanceof Context) {
createMBeans(name + "/", (Context) value);
} else if (value instanceof UserDatabase) {
try {
createMBeans(name, (UserDatabase) value);
} catch (Exception e) {
log("Exception creating UserDatabase MBeans for " + name,
e);
}
}
}
}
示例3: clearContext
import javax.naming.Context; //导入方法依赖的package包/类
/**
* Removes all entries from the specified context, including subcontexts.
*
* @param context context to clear
*/
private void clearContext(Context context) throws NamingException {
for (NamingEnumeration e = context.listBindings(""); e.hasMoreElements();) {
Binding binding = (Binding) e.nextElement();
if (binding.getObject() instanceof Context) {
clearContext((Context) binding.getObject());
}
context.unbind(binding.getName());
}
}
示例4: verifyListBindings
import javax.naming.Context; //导入方法依赖的package包/类
private void verifyListBindings(Context c, String name, Object obj1, Object obj2)
throws NamingException {
boolean datasourceFoundFlg = false;
boolean o2FoundFlg = false;
boolean datasourceO1FoundFlg = false;
boolean datasourceNullFoundFlg = false;
// List bindings for the specified context
for (NamingEnumeration en = c.listBindings(name); en.hasMore();) {
Binding b = (Binding) en.next();
if (b.getName().equals("datasource")) {
assertEquals(b.getObject(), dataSourceContext);
datasourceFoundFlg = true;
Context nextCon = (Context) b.getObject();
for (NamingEnumeration en1 = nextCon.listBindings(""); en1.hasMore();) {
Binding b1 = (Binding) en1.next();
if (b1.getName().equals("sub41")) {
assertEquals(b1.getObject(), obj1);
datasourceO1FoundFlg = true;
} else if (b1.getName().equals("sub43")) {
// check for null object
assertNull(b1.getObject());
datasourceNullFoundFlg = true;
}
}
} else if (b.getName().equals("sub42")) {
assertEquals(b.getObject(), obj2);
o2FoundFlg = true;
}
}
if (!(datasourceFoundFlg && o2FoundFlg && datasourceO1FoundFlg && datasourceNullFoundFlg)) {
fail();
}
}