how to perform a search by specifying a search filter and search controls to search an object
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import java.util.Hashtable;
import javax.naming.Context;
import javax.naming.NamingEnumeration;
import javax.naming.directory.DirContext;
import javax.naming.directory.InitialDirContext;
import javax.naming.directory.SearchControls;
/**
* Demonstrates how to perform a search by specifying a search filter and search
* controls to search an object.
*
* usage: java SearchObject
*/
class SearchObject {
public static void main(String[] args) {
// Set up the environment for creating the initial context
Hashtable<String, Object> env = new Hashtable<String, Object>(11);
env
.put(Context.INITIAL_CONTEXT_FACTORY,
"com.sun.jndi.ldap.LdapCtxFactory");
env.put(Context.PROVIDER_URL, "ldap://localhost:389/o=JNDITutorial");
try {
// Create initial context
DirContext ctx = new InitialDirContext(env);
// Specify the ids of the attributes to return
String[] attrIDs = { "sn", "telephonenumber", "golfhandicap", "mail" };
SearchControls ctls = new SearchControls();
ctls.setReturningAttributes(attrIDs);
ctls.setSearchScope(SearchControls.OBJECT_SCOPE);
// Specify the search filter to match
// Ask for objects with attribute sn == Geisel and which have
// the "mail" attribute.
String filter = "(&(sn=Geisel)(mail=*))";
// Search subtree for objects using filter
NamingEnumeration answer = ctx.search("cn=Ted Geisel, ou=People", filter,
ctls);
// Print the answer
// Search.printSearchEnumeration(answer);
// Close the context when we're done
ctx.close();
} catch (Exception e) {
e.printStackTrace();
}
}
}
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