/**
* Constructs a JNDI Binding object from the COS Naming binding object.
*
* @exception NameNotFound No objects under the name.
* @exception CannotProceed Unable to obtain a continuation context
* @exception InvalidName Name not understood.
* @exception NamingException One of the above.
*/
private javax.naming.Binding mapBinding(org.omg.CosNaming.Binding bndg) throws NamingException {
java.lang.Object obj = _ctx.callResolve(bndg.binding_name);
Name cname = CNNameParser.cosNameToName(bndg.binding_name);
try {
obj = NamingManager.getObjectInstance(obj, cname, _ctx, _env);
} catch (NamingException e) {
throw e;
} catch (Exception e) {
NamingException ne = new NamingException("problem generating object using object factory");
ne.setRootCause(e);
throw ne;
}
// Use cname.toString() instead of bindingName because the name
// in the binding should be a composite name
String cnameStr = cname.toString();
javax.naming.Binding jbndg = new javax.naming.Binding(cnameStr, obj);
NameComponent[] comps = _ctx.makeFullName(bndg.binding_name);
String fullName = CNNameParser.cosNameToInsString(comps);
jbndg.setNameInNamespace(fullName);
return jbndg;
}
/**
* Creates an object for the given URL scheme id using the supplied urlInfo.
*
* <p>If urlInfo is null, the result is a context for resolving URLs with the scheme id 'scheme'.
* If urlInfo is a URL, the result is a context named by the URL. Names passed to this context is
* assumed to be relative to this context (i.e. not a URL). For example, if urlInfo is
* "ldap://ldap.wiz.com/o=Wiz,c=us", the resulting context will be that pointed to by "o=Wiz,c=us"
* on the server 'ldap.wiz.com'. Subsequent names that can be passed to this context will be LDAP
* names relative to this context (e.g. cn="Barbs Jensen"). If urlInfo is an array of URLs, the
* URLs are assumed to be equivalent in terms of the context to which they refer. The resulting
* context is like that of the single URL case. If urlInfo is of any other type, that is handled
* by the context factory for the URL scheme.
*
* @param scheme the URL scheme id for the context
* @param urlInfo information used to create the context
* @param name name of this object relative to <code>nameCtx</code>
* @param nameCtx Context whose provider resource file will be searched for package prefix values
* (or null if none)
* @param environment Environment properties for creating the context
* @see javax.naming.InitialContext
*/
private static Object getURLObject(
String scheme, Object urlInfo, Name name, Context nameCtx, Hashtable<?, ?> environment)
throws NamingException {
// e.g. "ftpURLContextFactory"
ObjectFactory factory =
(ObjectFactory)
ResourceManager.getFactory(
Context.URL_PKG_PREFIXES,
environment,
nameCtx,
"." + scheme + "." + scheme + "URLContextFactory",
defaultPkgPrefix);
if (factory == null) return null;
// Found object factory
try {
return factory.getObjectInstance(urlInfo, name, nameCtx, environment);
} catch (NamingException e) {
throw e;
} catch (Exception e) {
NamingException ne = new NamingException();
ne.setRootCause(e);
throw ne;
}
}
/** Get the next batch using _bindingIter. Update the 'more' field. */
private boolean getMore() throws NamingException {
try {
more = _bindingIter.next_n(batchsize, _bindingList);
counter = 0; // reset
} catch (Exception e) {
more = false;
NamingException ne = new NamingException("Problem getting binding list");
ne.setRootCause(e);
throw ne;
}
return more;
}
// Used by ContinuationContext
static Resolver getResolver(Object obj, Name name, Context nameCtx, Hashtable<?, ?> environment)
throws NamingException {
Object answer;
if (obj instanceof Resolver) {
// %%% Ignore environment for now. OK since method not public.
return (Resolver) obj;
}
try {
answer = getObjectInstance(obj, name, nameCtx, environment);
} catch (NamingException e) {
throw e;
} catch (Exception e) {
NamingException ne = new NamingException();
ne.setRootCause(e);
throw ne;
}
return (answer instanceof Resolver) ? (Resolver) answer : null;
}
/**
* Create a new Bean instance.
*
* @param obj The reference object describing the Bean
*/
@Override
public Object getObjectInstance(
Object obj, Name name, Context nameCtx, Hashtable<?, ?> environment) throws NamingException {
if (obj instanceof ResourceRef) {
try {
Reference ref = (Reference) obj;
String beanClassName = ref.getClassName();
Class<?> beanClass = null;
ClassLoader tcl = Thread.currentThread().getContextClassLoader();
if (tcl != null) {
try {
beanClass = tcl.loadClass(beanClassName);
} catch (ClassNotFoundException e) {
}
} else {
try {
beanClass = Class.forName(beanClassName);
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
}
if (beanClass == null) {
throw new NamingException("Class not found: " + beanClassName);
}
BeanInfo bi = Introspector.getBeanInfo(beanClass);
PropertyDescriptor[] pda = bi.getPropertyDescriptors();
Object bean = beanClass.newInstance();
Enumeration<RefAddr> e = ref.getAll();
while (e.hasMoreElements()) {
RefAddr ra = e.nextElement();
String propName = ra.getType();
if (propName.equals(Constants.FACTORY)
|| propName.equals("scope")
|| propName.equals("auth")
|| propName.equals("singleton")) {
continue;
}
String value = (String) ra.getContent();
Object[] valueArray = new Object[1];
int i = 0;
for (i = 0; i < pda.length; i++) {
if (pda[i].getName().equals(propName)) {
Class<?> propType = pda[i].getPropertyType();
if (propType.equals(String.class)) {
valueArray[0] = value;
} else if (propType.equals(Character.class) || propType.equals(char.class)) {
valueArray[0] = Character.valueOf(value.charAt(0));
} else if (propType.equals(Byte.class) || propType.equals(byte.class)) {
valueArray[0] = new Byte(value);
} else if (propType.equals(Short.class) || propType.equals(short.class)) {
valueArray[0] = new Short(value);
} else if (propType.equals(Integer.class) || propType.equals(int.class)) {
valueArray[0] = new Integer(value);
} else if (propType.equals(Long.class) || propType.equals(long.class)) {
valueArray[0] = new Long(value);
} else if (propType.equals(Float.class) || propType.equals(float.class)) {
valueArray[0] = new Float(value);
} else if (propType.equals(Double.class) || propType.equals(double.class)) {
valueArray[0] = new Double(value);
} else if (propType.equals(Boolean.class) || propType.equals(boolean.class)) {
valueArray[0] = Boolean.valueOf(value);
} else {
throw new NamingException(
"String conversion for property type '"
+ propType.getName()
+ "' not available");
}
Method setProp = pda[i].getWriteMethod();
if (setProp != null) {
setProp.invoke(bean, valueArray);
} else {
throw new NamingException("Write not allowed for property: " + propName);
}
break;
}
}
if (i == pda.length) {
throw new NamingException("No set method found for property: " + propName);
}
}
return bean;
} catch (java.beans.IntrospectionException ie) {
NamingException ne = new NamingException(ie.getMessage());
ne.setRootCause(ie);
throw ne;
} catch (java.lang.IllegalAccessException iae) {
NamingException ne = new NamingException(iae.getMessage());
ne.setRootCause(iae);
throw ne;
} catch (java.lang.InstantiationException ie2) {
NamingException ne = new NamingException(ie2.getMessage());
ne.setRootCause(ie2);
throw ne;
} catch (java.lang.reflect.InvocationTargetException ite) {
NamingException ne = new NamingException(ite.getMessage());
ne.setRootCause(ite);
throw ne;
}
} else {
return null;
}
}
/**
* Create a new Bean instance.
*
* @param obj The reference object describing the Bean
*/
@Override
public Object getObjectInstance(
Object obj, Name name, Context nameCtx, Hashtable<?, ?> environment) throws NamingException {
if (obj instanceof ResourceRef) {
try {
Reference ref = (Reference) obj;
String beanClassName = ref.getClassName();
Class<?> beanClass = null;
ClassLoader tcl = Thread.currentThread().getContextClassLoader();
if (tcl != null) {
try {
beanClass = tcl.loadClass(beanClassName);
} catch (ClassNotFoundException e) {
}
} else {
try {
beanClass = Class.forName(beanClassName);
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
}
if (beanClass == null) {
throw new NamingException("Class not found: " + beanClassName);
}
BeanInfo bi = Introspector.getBeanInfo(beanClass);
PropertyDescriptor[] pda = bi.getPropertyDescriptors();
Object bean = beanClass.newInstance();
/* Look for properties with explicitly configured setter */
RefAddr ra = ref.get("forceString");
Map<String, Method> forced = new HashMap<String, Method>();
String value;
if (ra != null) {
value = (String) ra.getContent();
Class<?> paramTypes[] = new Class[1];
paramTypes[0] = String.class;
String setterName;
int index;
/* Items are given as comma separated list */
for (String param : value.split(",")) {
param = param.trim();
/* A single item can either be of the form name=method
* or just a property name (and we will use a standard
* setter) */
index = param.indexOf('=');
if (index >= 0) {
setterName = param.substring(index + 1).trim();
param = param.substring(0, index).trim();
} else {
setterName =
"set" + param.substring(0, 1).toUpperCase(Locale.ENGLISH) + param.substring(1);
}
try {
forced.put(param, beanClass.getMethod(setterName, paramTypes));
} catch (NoSuchMethodException ex) {
throw new NamingException(
"Forced String setter " + setterName + " not found for property " + param);
} catch (SecurityException ex) {
throw new NamingException(
"Forced String setter " + setterName + " not allowed for property " + param);
}
}
}
Enumeration<RefAddr> e = ref.getAll();
while (e.hasMoreElements()) {
ra = e.nextElement();
String propName = ra.getType();
if (propName.equals(Constants.FACTORY)
|| propName.equals("scope")
|| propName.equals("auth")
|| propName.equals("forceString")
|| propName.equals("singleton")) {
continue;
}
value = (String) ra.getContent();
Object[] valueArray = new Object[1];
/* Shortcut for properties with explicitly configured setter */
Method method = forced.get(propName);
if (method != null) {
valueArray[0] = value;
try {
method.invoke(bean, valueArray);
} catch (IllegalAccessException ex) {
throw new NamingException(
"Forced String setter "
+ method.getName()
+ " threw IllegalAccessException for property "
+ propName);
} catch (IllegalArgumentException ex) {
throw new NamingException(
"Forced String setter "
+ method.getName()
+ " threw IllegalArgumentException for property "
+ propName);
} catch (InvocationTargetException ex) {
throw new NamingException(
"Forced String setter "
+ method.getName()
+ " threw InvocationTargetException for property "
+ propName);
}
continue;
}
int i = 0;
for (i = 0; i < pda.length; i++) {
if (pda[i].getName().equals(propName)) {
Class<?> propType = pda[i].getPropertyType();
if (propType.equals(String.class)) {
valueArray[0] = value;
} else if (propType.equals(Character.class) || propType.equals(char.class)) {
valueArray[0] = Character.valueOf(value.charAt(0));
} else if (propType.equals(Byte.class) || propType.equals(byte.class)) {
valueArray[0] = Byte.valueOf(value);
} else if (propType.equals(Short.class) || propType.equals(short.class)) {
valueArray[0] = Short.valueOf(value);
} else if (propType.equals(Integer.class) || propType.equals(int.class)) {
valueArray[0] = Integer.valueOf(value);
} else if (propType.equals(Long.class) || propType.equals(long.class)) {
valueArray[0] = Long.valueOf(value);
} else if (propType.equals(Float.class) || propType.equals(float.class)) {
valueArray[0] = Float.valueOf(value);
} else if (propType.equals(Double.class) || propType.equals(double.class)) {
valueArray[0] = Double.valueOf(value);
} else if (propType.equals(Boolean.class) || propType.equals(boolean.class)) {
valueArray[0] = Boolean.valueOf(value);
} else {
throw new NamingException(
"String conversion for property "
+ propName
+ " of type '"
+ propType.getName()
+ "' not available");
}
Method setProp = pda[i].getWriteMethod();
if (setProp != null) {
setProp.invoke(bean, valueArray);
} else {
throw new NamingException("Write not allowed for property: " + propName);
}
break;
}
}
if (i == pda.length) {
throw new NamingException("No set method found for property: " + propName);
}
}
return bean;
} catch (java.beans.IntrospectionException ie) {
NamingException ne = new NamingException(ie.getMessage());
ne.setRootCause(ie);
throw ne;
} catch (java.lang.IllegalAccessException iae) {
NamingException ne = new NamingException(iae.getMessage());
ne.setRootCause(iae);
throw ne;
} catch (java.lang.InstantiationException ie2) {
NamingException ne = new NamingException(ie2.getMessage());
ne.setRootCause(ie2);
throw ne;
} catch (java.lang.reflect.InvocationTargetException ite) {
Throwable cause = ite.getCause();
if (cause instanceof ThreadDeath) {
throw (ThreadDeath) cause;
}
if (cause instanceof VirtualMachineError) {
throw (VirtualMachineError) cause;
}
NamingException ne = new NamingException(ite.getMessage());
ne.setRootCause(ite);
throw ne;
}
} else {
return null;
}
}
/**
* Returns a pair consisting of a MarshalledObject and attributes to be bound with the stub.
*
* @param obj The non-null object to store.
* @param inAttrs The possible null attributes to store with object.
* @return A non-null Result consisting of the MarshalledObject and attributes.
*/
private static DirStateFactory.Result jrmpObject(Object obj, Attributes inAttrs)
throws NamingException {
try {
Object mobj = new MarshalledObject(obj);
Attributes outAttrs = null;
Attribute cname = null;
Attribute tnames = null;
Attribute objectClass = null;
if (inAttrs != null) {
// Get existing objectclass attribute
objectClass = (Attribute) inAttrs.get("objectClass");
if (objectClass == null && !inAttrs.isCaseIgnored()) {
// %%% workaround
objectClass = (Attribute) inAttrs.get("objectclass");
}
// No objectclasses supplied, use "top" to start
if (objectClass == null) {
objectClass = new BasicAttribute("objectClass", "top");
} else {
objectClass = (Attribute) objectClass.clone();
}
cname = inAttrs.get(CLASSNAME_ATTRID);
tnames = inAttrs.get(CLASSNAMES_ATTRID);
outAttrs = (Attributes) inAttrs.clone();
} else {
outAttrs = new BasicAttributes(true);
objectClass = new BasicAttribute("objectClass", "top");
}
if (cname == null) {
outAttrs.put(CLASSNAME_ATTRID, obj.getClass().getName());
}
if (tnames == null) {
Attribute tAttr = LdapCtxFactory.createTypeNameAttr(obj.getClass());
if (tAttr != null) {
outAttrs.put(tAttr);
}
}
boolean structural =
(objectClass.size() == 0 || (objectClass.size() == 1 && objectClass.contains("top")));
if (structural) {
objectClass.add(STRUCTURAL_OCID);
}
objectClass.add(MARSHALLED_OCID);
outAttrs.put(objectClass);
return new DirStateFactory.Result(mobj, outAttrs);
} catch (java.io.IOException e) {
NamingException ne = new NamingException("Cannot create MarshallObject for " + obj);
ne.setRootCause(e);
throw ne;
}
}
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;
}
