/**
* Gets the context in which to continue the operation. This method is called when this context is
* asked to process a multicomponent Name in which the first component is a URL. Treat the first
* component like a junction: resolve it and then use DirectoryManager.getContinuationDirContext()
* to get the target context in which to operate on the remainder of the name (n.getSuffix(1)). Do
* this in case intermediate contexts are not DirContext.
*/
protected DirContext getContinuationDirContext(Name n) throws NamingException {
Object obj = lookup(n.get(0));
CannotProceedException cpe = new CannotProceedException();
cpe.setResolvedObj(obj);
cpe.setEnvironment(myEnv);
return DirectoryManager.getContinuationDirContext(cpe);
}
protected NameClassPair createItem(String dn, Attributes attrs, Vector respCtls)
throws NamingException {
Object obj = null;
String relStart; // name relative to starting search context
String relHome; // name relative to homeCtx.currentDN
boolean relative = true; // whether relative to currentDN
// need to strip off all but lowest component of dn
// so that is relative to current context (currentDN)
try {
Name parsed = new LdapName(dn);
// System.err.println("dn string: " + dn);
// System.err.println("dn name: " + parsed);
if (startName != null && parsed.startsWith(startName)) {
relStart = parsed.getSuffix(startName.size()).toString();
relHome = parsed.getSuffix(homeCtx.currentParsedDN.size()).toString();
} else {
relative = false;
relHome =
relStart =
LdapURL.toUrlString(
homeCtx.hostname, homeCtx.port_number, dn, homeCtx.hasLdapsScheme);
}
} catch (NamingException e) {
// could not parse name
relative = false;
relHome =
relStart =
LdapURL.toUrlString(
homeCtx.hostname, homeCtx.port_number, dn, homeCtx.hasLdapsScheme);
}
// Name relative to search context
CompositeName cn = new CompositeName();
if (!relStart.equals("")) {
cn.add(relStart);
}
// Name relative to homeCtx
CompositeName rcn = new CompositeName();
if (!relHome.equals("")) {
rcn.add(relHome);
}
// System.err.println("relStart: " + cn);
// System.err.println("relHome: " + rcn);
// Fix attributes to be able to get schema
homeCtx.setParents(attrs, rcn);
// only generate object when requested
if (searchArgs.cons.getReturningObjFlag()) {
if (attrs.get(Obj.JAVA_ATTRIBUTES[Obj.CLASSNAME]) != null) {
// Entry contains Java-object attributes (ser/ref object)
// serialized object or object reference
obj = Obj.decodeObject(attrs);
}
if (obj == null) {
obj = new LdapCtx(homeCtx, dn);
}
// Call getObjectInstance before removing unrequested attributes
try {
// rcn is either relative to homeCtx or a fully qualified DN
obj =
DirectoryManager.getObjectInstance(
obj, rcn, (relative ? homeCtx : null), homeCtx.envprops, attrs);
} catch (NamingException e) {
throw e;
} catch (Exception e) {
NamingException ne = new NamingException("problem generating object using object factory");
ne.setRootCause(e);
throw ne;
}
// remove Java attributes from result, if necessary
// Even if CLASSNAME attr not there, there might be some
// residual attributes
String[] reqAttrs;
if ((reqAttrs = searchArgs.reqAttrs) != null) {
// create an attribute set for those requested
Attributes rattrs = new BasicAttributes(true); // caseignore
for (int i = 0; i < reqAttrs.length; i++) {
rattrs.put(reqAttrs[i], null);
}
for (int i = 0; i < Obj.JAVA_ATTRIBUTES.length; i++) {
// Remove Java-object attributes if not requested
if (rattrs.get(Obj.JAVA_ATTRIBUTES[i]) == null) {
attrs.remove(Obj.JAVA_ATTRIBUTES[i]);
}
}
}
}
/*
* name in search result is either the stringified composite name
* relative to the search context that can be passed directly to
* methods of the search context, or the fully qualified DN
* which can be used with the initial context.
*/
SearchResult sr;
if (respCtls != null) {
sr =
new SearchResultWithControls(
(relative ? cn.toString() : relStart),
obj,
attrs,
relative,
homeCtx.convertControls(respCtls));
} else {
sr = new SearchResult((relative ? cn.toString() : relStart), obj, attrs, relative);
}
sr.setNameInNamespace(dn);
return sr;
}