@Override
public CompoundExplainer getExplainer(ExplainContext context) {
Attributes atts = new Attributes();
atts.put(Label.NAME, PrimitiveExplainer.getInstance(getName()));
atts.put(Label.LIMIT, PrimitiveExplainer.getInstance(limit));
atts.put(Label.INPUT_OPERATOR, inputOperator.getExplainer(context));
return new CompoundExplainer(Type.LIMIT_OPERATOR, atts);
}
@Override
public CompoundExplainer getExplainer(ExplainContext context) {
Attributes att = new Attributes();
att.put(Label.NAME, PrimitiveExplainer.getInstance(getName()));
att.put(Label.SCAN_OPTION, PrimitiveExplainer.getInstance(cursorCreator.describeRange()));
TableName rootName = cursorCreator.group().getRoot().getName();
att.put(Label.TABLE_SCHEMA, PrimitiveExplainer.getInstance(rootName.getSchemaName()));
att.put(Label.TABLE_NAME, PrimitiveExplainer.getInstance(rootName.getTableName()));
return new CompoundExplainer(Type.SCAN_OPERATOR, att);
}
/**
* Test the hierachy process. This test verify bug, that caused codes to be badly resolve, is
* fixed.
*/
@Test
public void testHierachyBug() {
RPClass b = new RPClass("RPClassTest::K");
b.add(DefinitionClass.ATTRIBUTE, "a", Type.INT, Definition.STANDARD);
b.add(DefinitionClass.ATTRIBUTE, "b", Type.FLAG, Definition.STANDARD);
b.add(DefinitionClass.STATIC, "c", "test", Definition.STANDARD);
RPClass c = new RPClass("RPClassTest::M");
c.isA(b);
c.add(DefinitionClass.ATTRIBUTE, "a", Type.STRING, Definition.STANDARD);
c.add(DefinitionClass.STATIC, "c", "subclass", Definition.STANDARD);
Attributes attr = new Attributes(c);
attr.put("a", 10);
assertTrue(attr.has("a"));
assertFalse(attr.has("b"));
assertTrue(attr.has("c"));
assertEquals("subclass", attr.get("c"));
Definition def = c.getDefinition(DefinitionClass.ATTRIBUTE, "a");
assertEquals(Type.STRING, def.getType());
short code = def.getCode();
assertEquals("a", c.getName(DefinitionClass.ATTRIBUTE, code));
}
/**
* after a user has successfully logged in we want to build an access object for use in the
* scheduling system
*
* @param String username
* @param String group a group name to check for username in (via memberUid string)
* @return boolean yes or no in the group
* @throws NamingException when the search fails by DN this will be thrown
*/
private boolean userInGroup(String username, String group) throws NamingException {
// assume they are not
boolean inGroup = false;
// Specify the attributes to match
Attributes matchAttrs = new BasicAttributes(true); // ignore attribute name case
// set the common name for the group using defined prefix ie 'cn' or 'ou'
matchAttrs.put(
new BasicAttribute(
this.GROUPS_LOC.substring(0, this.GROUPS_LOC.indexOf("=")),
group)); // named group for access rights
// Search for objects that have those matching attributes in the specified group location
NamingEnumeration answer = ctx.search(this.GROUPS_LOC + this.BASE_DN, matchAttrs);
// search for that user id in the member list
while (answer.hasMore()) {
SearchResult sr = (SearchResult) answer.next();
if ((sr.getAttributes().get("memberuid").toString()).indexOf(username) >= 0) {
// this user is in the specified group
inGroup = true;
}
}
System.err.println(username + " in " + group + ": " + new Boolean(inGroup).toString());
return inGroup;
}
private void put(ClassFormatOutput out) throws IOException {
/* Write out the header */
out.putU4(VMDescriptor.JAVA_CLASS_FORMAT_MAGIC);
out.putU2(minor_version);
out.putU2(major_version);
// special case checking that the number of constant
// pool entries does not exceed the limit of 65535
// (as it is stored as a U2).
// Special case to allow somewhat easier debugging
// of the resulting failure.
out.putU2("constant_pool", cptEntries.size());
cptPut(out);
out.putU2(access_flags);
out.putU2(this_class);
out.putU2(super_class);
if (interfaces != null) {
int ilen = interfaces.length;
out.putU2(ilen);
for (int i = 0; i < ilen; i++) {
out.putU2(interfaces[i]);
}
} else {
out.putU2(0);
}
if (field_info != null) {
out.putU2(field_info.size());
field_info.put(out);
} else {
out.putU2(0);
}
if (method_info != null) {
out.putU2(method_info.size());
method_info.put(out);
} else {
out.putU2(0);
}
if (attribute_info != null) {
out.putU2(attribute_info.size());
attribute_info.put(out);
} else {
out.putU2(0);
}
}
/**
* Test the creation of static attributes for Marauroa 2.0. Check they work by creating an
* attribute object.
*/
@Test
public void testStaticAttributes() {
RPClass b = new RPClass("RPClassTest::J");
b.add(DefinitionClass.ATTRIBUTE, "a", Type.INT, Definition.STANDARD);
b.add(DefinitionClass.ATTRIBUTE, "b", Type.FLAG, Definition.STANDARD);
b.add(DefinitionClass.STATIC, "c", "test", Definition.STANDARD);
Attributes attr = new Attributes(b);
attr.put("a", 10);
assertTrue(attr.has("a"));
assertFalse(attr.has("b"));
assertTrue(attr.has("c"));
}
@Override
public CompoundExplainer getExplainer(ExplainContext context) {
Attributes atts = new Attributes();
atts.put(Label.NAME, PrimitiveExplainer.getInstance(getName()));
atts.put(Label.BINDING_POSITION, PrimitiveExplainer.getInstance(bindingPosition));
atts.put(Label.INPUT_OPERATOR, input.getExplainer(context));
atts.put(Label.INPUT_OPERATOR, onPositive.getExplainer(context));
for (TPreparedExpression field : tFields) {
atts.put(Label.EXPRESSIONS, field.getExplainer(context));
}
atts.put(Label.PIPELINE, PrimitiveExplainer.getInstance(pipeline));
return new CompoundExplainer(Type.BLOOM_FILTER, atts);
}
/**
* Updates the instance key public-key certificate value of this context from the local truststore
* of the instance bound by this context. Any current value of the certificate is overwritten. The
* intent of this method is to retrieve the instance-key public-key certificate when this context
* is bound to an instance, and cache it for later use in registering the instance into ADS.
*
* @param desc The map to update with the instance key-pair public-key certificate.
* @param ctx The bound server instance.
* @throws NamingException if unable to retrieve certificate from bound instance.
*/
private static void updatePublicKeyCertificate(
ServerDescriptor desc, InitialLdapContext ctx, TopologyCacheFilter filter)
throws NamingException {
/* TODO: this DN is declared in some core constants file. Create a constants
file for the installer and import it into the core. */
final String dnStr = "ds-cfg-key-id=ads-certificate,cn=ads-truststore";
final LdapName dn = new LdapName(dnStr);
for (int i = 0; i < 2; ++i) {
/* If the entry does not exist in the instance's truststore backend, add
it (which induces the CryptoManager to create the public-key
certificate attribute), then repeat the search. */
try {
final SearchControls searchControls = new SearchControls();
searchControls.setSearchScope(SearchControls.OBJECT_SCOPE);
final String attrIDs[] = {"ds-cfg-public-key-certificate;binary"};
searchControls.setReturningAttributes(attrIDs);
final SearchResult certEntry =
ctx.search(dn, "(objectclass=ds-cfg-instance-key)", searchControls).next();
final Attribute certAttr = certEntry.getAttributes().get(attrIDs[0]);
if (null != certAttr) {
/* attribute ds-cfg-public-key-certificate is a MUST in the schema */
desc.serverProperties.put(ServerProperty.INSTANCE_PUBLIC_KEY_CERTIFICATE, certAttr.get());
}
break;
} catch (NameNotFoundException x) {
if (0 == i) {
/* Poke CryptoManager to initialize truststore. Note the special
attribute in the request. */
final Attributes attrs = new BasicAttributes();
final Attribute oc = new BasicAttribute("objectclass");
oc.add("top");
oc.add("ds-cfg-self-signed-cert-request");
attrs.put(oc);
ctx.createSubcontext(dn, attrs).close();
} else {
throw x;
}
}
}
}
/** Exctract specified attributes from the ldapMatchingRule */
Attributes extractAttributeIds(String[] attrIds) throws NamingException {
Attributes attrs = new BasicAttributes();
String val = null;
for (int i = 0; i < attrIds.length; i++) {
if (attrIds[i].equals(NUMERICOID)) {
val = m_ldapMatchingRule.getID();
if (val != null) {
attrs.put(new BasicAttribute(NUMERICOID, val));
}
} else if (attrIds[i].equals(NAME)) {
val = m_ldapMatchingRule.getName();
if (val != null) {
attrs.put(new BasicAttribute(NAME, val));
}
} else if (attrIds[i].equals(DESC)) {
val = m_ldapMatchingRule.getDescription();
if (val != null) {
attrs.put(new BasicAttribute(DESC, val));
}
} else if (attrIds[i].equals(SYNTAX)) {
val = m_ldapMatchingRule.getSyntaxString();
if (val != null) {
attrs.put(new BasicAttribute(SYNTAX, val));
}
} else if (attrIds[i].equals(APPLIES)) {
String[] appliesToAttrs = m_ldapMatchingRule.getAttributes();
if (appliesToAttrs != null && appliesToAttrs.length > 0) {
BasicAttribute applies = new BasicAttribute(APPLIES);
for (int a = 0; a < appliesToAttrs.length; a++) {
applies.add(appliesToAttrs[a]);
}
attrs.put(applies);
}
} else if (attrIds[i].equals(OBSOLETE)) {
if (m_ldapMatchingRule.getQualifier(OBSOLETE) != null) {
attrs.put(new BasicAttribute(OBSOLETE, "true"));
}
} else {
throw new NamingException(
"Invalid schema attribute type for matching rule definition " + attrIds[i]);
}
}
return attrs;
}
/**
* 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;
}
