private Class<?> findClassInComponents(final String name) throws ClassNotFoundException {
final String classFilename = this.getClassFilename(name);
final Enumeration<File> e = this.pathComponents.elements();
while (e.hasMoreElements()) {
final File pathComponent = e.nextElement();
InputStream stream = null;
try {
stream = this.getResourceStream(pathComponent, classFilename);
if (stream != null) {
this.log("Loaded from " + pathComponent + " " + classFilename, 4);
return this.getClassFromStream(stream, name, pathComponent);
}
continue;
} catch (SecurityException se) {
throw se;
} catch (IOException ioe) {
this.log(
"Exception reading component " + pathComponent + " (reason: " + ioe.getMessage() + ")",
3);
} finally {
FileUtils.close(stream);
}
}
throw new ClassNotFoundException(name);
}
public URL getResource(final String name) {
URL url = null;
if (this.isParentFirst(name)) {
url = ((this.parent == null) ? super.getResource(name) : this.parent.getResource(name));
}
if (url != null) {
this.log("Resource " + name + " loaded from parent loader", 4);
} else {
final Enumeration<File> e = this.pathComponents.elements();
while (e.hasMoreElements() && url == null) {
final File pathComponent = e.nextElement();
url = this.getResourceURL(pathComponent, name);
if (url != null) {
this.log("Resource " + name + " loaded from ant loader", 4);
}
}
}
if (url == null && !this.isParentFirst(name)) {
if (this.ignoreBase) {
url = ((this.getRootLoader() == null) ? null : this.getRootLoader().getResource(name));
} else {
url = ((this.parent == null) ? super.getResource(name) : this.parent.getResource(name));
}
if (url != null) {
this.log("Resource " + name + " loaded from parent loader", 4);
}
}
if (url == null) {
this.log("Couldn't load Resource " + name, 4);
}
return url;
}
/**
* Looks up providers, and returns the property (and its associated provider) mapping the key, if
* any. The order in which the providers are looked up is the provider-preference order, as
* specificed in the security properties file.
*/
private static ProviderProperty getProviderProperty(String key) {
ProviderProperty entry = null;
List providers = Providers.getProviderList().providers();
for (int i = 0; i < providers.size(); i++) {
String matchKey = null;
Provider prov = (Provider) providers.get(i);
String prop = prov.getProperty(key);
if (prop == null) {
// Is there a match if we do a case-insensitive property name
// comparison? Let's try ...
for (Enumeration e = prov.keys(); e.hasMoreElements() && prop == null; ) {
matchKey = (String) e.nextElement();
if (key.equalsIgnoreCase(matchKey)) {
prop = prov.getProperty(matchKey);
break;
}
}
}
if (prop != null) {
ProviderProperty newEntry = new ProviderProperty();
newEntry.className = prop;
newEntry.provider = prov;
return newEntry;
}
}
return entry;
}
/**
* Returns a Set of Strings containing the names of all available algorithms or types for the
* specified Java cryptographic service (e.g., Signature, MessageDigest, Cipher, Mac, KeyStore).
* Returns an empty Set if there is no provider that supports the specified service or if
* serviceName is null. For a complete list of Java cryptographic services, please see the <a
* href="../../../guide/security/CryptoSpec.html">Java Cryptography Architecture API Specification
* & Reference</a>. Note: the returned set is immutable.
*
* @param serviceName the name of the Java cryptographic service (e.g., Signature, MessageDigest,
* Cipher, Mac, KeyStore). Note: this parameter is case-insensitive.
* @return a Set of Strings containing the names of all available algorithms or types for the
* specified Java cryptographic service or an empty set if no provider supports the specified
* service.
* @since 1.4
*/
public static Set<String> getAlgorithms(String serviceName) {
if ((serviceName == null) || (serviceName.length() == 0) || (serviceName.endsWith("."))) {
return Collections.EMPTY_SET;
}
HashSet result = new HashSet();
Provider[] providers = Security.getProviders();
for (int i = 0; i < providers.length; i++) {
// Check the keys for each provider.
for (Enumeration e = providers[i].keys(); e.hasMoreElements(); ) {
String currentKey = ((String) e.nextElement()).toUpperCase();
if (currentKey.startsWith(serviceName.toUpperCase())) {
// We should skip the currentKey if it contains a
// whitespace. The reason is: such an entry in the
// provider property contains attributes for the
// implementation of an algorithm. We are only interested
// in entries which lead to the implementation
// classes.
if (currentKey.indexOf(" ") < 0) {
result.add(currentKey.substring(serviceName.length() + 1));
}
}
}
}
return Collections.unmodifiableSet(result);
}
protected void unpackComponents() throws IOException, FileNotFoundException {
File applicationPackage = new File(getApplication().getPackageResourcePath());
File componentsDir = new File(sGREDir, "components");
if (componentsDir.lastModified() == applicationPackage.lastModified()) return;
componentsDir.mkdir();
componentsDir.setLastModified(applicationPackage.lastModified());
GeckoAppShell.killAnyZombies();
ZipFile zip = new ZipFile(applicationPackage);
byte[] buf = new byte[32768];
try {
if (unpackFile(zip, buf, null, "removed-files")) removeFiles();
} catch (Exception ex) {
// This file may not be there, so just log any errors and move on
Log.w(LOG_FILE_NAME, "error removing files", ex);
}
// copy any .xpi file into an extensions/ directory
Enumeration<? extends ZipEntry> zipEntries = zip.entries();
while (zipEntries.hasMoreElements()) {
ZipEntry entry = zipEntries.nextElement();
if (entry.getName().startsWith("extensions/") && entry.getName().endsWith(".xpi")) {
Log.i("GeckoAppJava", "installing extension : " + entry.getName());
unpackFile(zip, buf, entry, entry.getName());
}
}
}
public Set<String> listResources(String subdir) {
try {
Set<String> result = new HashSet<String>();
if (resourceURL != null) {
String protocol = resourceURL.getProtocol();
if (protocol.equals("jar")) {
String resPath = resourceURL.getPath();
int pling = resPath.lastIndexOf("!");
URL jarURL = new URL(resPath.substring(0, pling));
String resDirInJar = resPath.substring(pling + 2);
String prefix = resDirInJar + subdir + "/";
// System.out.printf("BaseMod.listResources: looking for names starting with %s\n",
// prefix);
JarFile jar = new JarFile(new File(jarURL.toURI()));
Enumeration<JarEntry> entries = jar.entries();
while (entries.hasMoreElements()) {
String name = entries.nextElement().getName();
if (name.startsWith(prefix) && !name.endsWith("/") && !name.contains("/.")) {
// System.out.printf("BaseMod.listResources: name = %s\n", name);
result.add(name.substring(prefix.length()));
}
}
} else throw new RuntimeException("Resource URL protocol " + protocol + " not supported");
}
return result;
} catch (Exception e) {
throw new RuntimeException(e);
}
}
public void addJavaLibraries() {
final Vector<String> packages = JavaEnvUtils.getJrePackages();
final Enumeration<String> e = packages.elements();
while (e.hasMoreElements()) {
final String packageName = e.nextElement();
this.addSystemPackageRoot(packageName);
}
}
private InputStream loadResource(final String name) {
InputStream stream = null;
File pathComponent;
for (Enumeration<File> e = this.pathComponents.elements();
e.hasMoreElements() && stream == null;
stream = this.getResourceStream(pathComponent, name)) {
pathComponent = e.nextElement();
}
return stream;
}
private OncFilter makeLevelListFilter(Hashtable keywords) {
// Create a filter
OncFilter filter = new OncFilter(false);
OncTreeNode rootNode = filter.getRootNode();
OncTreeNode orNode = new OncTreeNode(TcapLogicalOperator.OR, Persistible.DO_NOT_SAVE);
OncTreeNode keywordNode;
for (Enumeration e = keywords.keys(); e.hasMoreElements(); ) {
Object obj = e.nextElement();
if (obj instanceof Keyword) orNode.add(new OncTreeNode(obj, (Persistible.DO_NOT_SAVE)));
}
rootNode.add(orNode);
return filter;
}
public String toString() {
String s = "[" + helper_type + ";";
for (Enumeration e = seq.elements(); e.hasMoreElements(); ) {
try {
Class c = (Class) e.nextElement();
s += c.getName() + ",";
} catch (NoSuchElementException ee) {
s += "???" + ",";
}
}
return s + "]";
}
public String getClasspath() {
final StringBuilder sb = new StringBuilder();
boolean firstPass = true;
final Enumeration<File> componentEnum = this.pathComponents.elements();
while (componentEnum.hasMoreElements()) {
if (!firstPass) {
sb.append(System.getProperty("path.separator"));
} else {
firstPass = false;
}
sb.append(componentEnum.nextElement().getAbsolutePath());
}
return sb.toString();
}
public static void toJSON(ConfigurationAdmin admin, Writer osw, String filter) throws Exception {
Configuration[] list = admin.listConfigurations(filter);
Encoder encoder = codec.enc().to(osw);
Protocol p = new Protocol();
p.version = 1;
p.date = new Date();
p.size = list.length;
encoder.put(p).append('\n');
if (list != null)
for (Configuration c : list) {
Dictionary<String, Object> d = c.getProperties();
Export export = new Export();
export.values = new HashMap<String, Object>();
export.factoryPid = c.getFactoryPid();
export.pid = c.getPid();
for (Enumeration<String> e = d.keys(); e.hasMoreElements(); ) {
String k = e.nextElement();
Object v = d.get(k);
if (!(v instanceof String)) {
if (export.types == null) export.types = new HashMap<String, Type>();
Type type = new Type();
Class<?> clazz = v.getClass();
if (v instanceof Collection) {
Collection<?> coll = (Collection<?>) v;
clazz = String.class;
if (coll.size() > 0) type.vectorOf = shortName(coll.iterator().next().getClass());
else type.vectorOf = shortName(String.class);
} else if (v.getClass().isArray()) {
type.arrayOf = shortName(clazz.getComponentType());
} else type.scalar = shortName(v.getClass());
export.types.put(k, type);
}
export.values.put(k, v);
}
encoder.mark().put(export);
// encoder.put(encoder.digest());
encoder.append('\n');
}
osw.flush();
}
public synchronized void cleanup() {
final Enumeration<JarFile> e = this.jarFiles.elements();
while (e.hasMoreElements()) {
final JarFile jarFile = e.nextElement();
try {
jarFile.close();
} catch (IOException ex) {
}
}
this.jarFiles = new Hashtable<File, JarFile>();
if (this.project != null) {
this.project.removeBuildListener(this);
}
this.project = null;
}
/** Returns the property (if any) mapping the key for the given provider. */
private static String getProviderProperty(String key, Provider provider) {
String prop = provider.getProperty(key);
if (prop == null) {
// Is there a match if we do a case-insensitive property name
// comparison? Let's try ...
for (Enumeration e = provider.keys(); e.hasMoreElements() && prop == null; ) {
String matchKey = (String) e.nextElement();
if (key.equalsIgnoreCase(matchKey)) {
prop = provider.getProperty(matchKey);
break;
}
}
}
return prop;
}
/** Prepares the factory for bundle shutdown. */
public void stop() {
if (logger.isTraceEnabled()) logger.trace("Preparing to stop all protocol providers of" + this);
synchronized (registeredAccounts) {
for (Enumeration<ServiceRegistration> registrations = registeredAccounts.elements();
registrations.hasMoreElements(); ) {
ServiceRegistration reg = registrations.nextElement();
stop(reg);
reg.unregister();
}
registeredAccounts.clear();
}
}
/**
* This looks through a list of object classes in an attribute until it finds a unique editor
* corresponding to a particular value. If no editor is found 'null' is returned. Note that If
* multiple unique editors exist, which one is returned is undefined.
*
* <p>
*
* @param oc the objectClass attribute; a list of object classes
* @return the unique pluggable editor corresponding to one particular object class value, or null
* if none is found.
*/
public PluggableEditor getUniqueEditor(Attribute oc) {
try {
Enumeration values = oc.getAll();
while (values.hasMoreElements()) {
String objectClassName = (String) values.nextElement();
PluggableEditor editor = getEditor(objectClassName);
if (editor != null) {
if (editor.isUnique()) return editor;
}
}
return null;
} catch (Exception e) {
log.log(Level.FINE, "Unable to find unique pluggable editor: ", e);
return null;
}
}
/**
* Take all the properties and translate them to actual values. This method takes the set
* properties and traverse them over all entries, including the default properties for that
* properties. The values no longer contain macros.
*
* @return A new Properties with the flattened values
*/
public Properties getFlattenedProperties() {
// Some macros only work in a lower processor, so we
// do not report unknown macros while flattening
flattening = true;
try {
Properties flattened = new Properties();
Properties source = domain.getProperties();
for (Enumeration<?> e = source.propertyNames(); e.hasMoreElements(); ) {
String key = (String) e.nextElement();
if (!key.startsWith("_"))
if (key.startsWith("-")) flattened.put(key, source.getProperty(key));
else flattened.put(key, process(source.getProperty(key)));
}
return flattened;
} finally {
flattening = false;
}
}
public void define()
{
org.jacorb.util.Debug.output(2, "Struct " + name + " defining...");
for( Enumeration e = containedLocals.elements();
e.hasMoreElements();
((IRObject)e.nextElement()).define())
;
for( int i = 0; i < members.length; i++ )
{
members[i].type_def = IDLType.create( members[i].type, containing_repository);
org.jacorb.util.Debug.assert( members[i].type_def != null,
"No type_def for member " + members[i].name +
" in struct " + full_name );
}
defined = true;
org.jacorb.util.Debug.output(2, "Struct " + name + " defined");
}
public org.omg.CORBA.Contained[] lookup_name( String search_name,
int levels_to_search,
org.omg.CORBA.DefinitionKind limit_type,
boolean exclude_inherited )
{
if( levels_to_search == 0 )
return null;
org.omg.CORBA.Contained[] c = contents( limit_type, exclude_inherited );
Hashtable found = new Hashtable();
for( int i = 0; i < c.length; i++)
if( c[i].name().equals( search_name ) )
found.put( c[i], "" );
if( levels_to_search > 1 || levels_to_search == -1 )
{
// search up to a specific depth or undefinitely
for( int i = 0; i < c.length; i++)
{
if( c[i] instanceof org.omg.CORBA.Container )
{
org.omg.CORBA.Contained[] tmp_seq =
((org.omg.CORBA.Container)c[i]).lookup_name( search_name,
levels_to_search-1,
limit_type,
exclude_inherited);
if( tmp_seq != null )
for( int j = 0; j < tmp_seq.length; j++)
found.put( tmp_seq[j], "" );
}
}
}
org.omg.CORBA.Contained[] result = new org.omg.CORBA.Contained[ found.size() ];
int idx = 0;
for( Enumeration e = found.keys(); e.hasMoreElements(); )
result[ idx++] = (org.omg.CORBA.Contained)e.nextElement();
return result;
}
private boolean isParentFirst(final String resourceName) {
boolean useParentFirst = this.parentFirst;
Enumeration<String> e = this.systemPackages.elements();
while (e.hasMoreElements()) {
final String packageName = e.nextElement();
if (resourceName.startsWith(packageName)) {
useParentFirst = true;
break;
}
}
e = this.loaderPackages.elements();
while (e.hasMoreElements()) {
final String packageName = e.nextElement();
if (resourceName.startsWith(packageName)) {
useParentFirst = false;
break;
}
}
return useParentFirst;
}
public boolean equals(Object another) {
if (another instanceof HelperCacheKey) {
HelperCacheKey another_key = (HelperCacheKey) another;
if (!this.helper_type.equals(another_key.helper_type)) return false;
Enumeration e1, e2;
for (e1 = this.seq.elements(), e2 = another_key.seq.elements(); e1.hasMoreElements(); ) {
Object o1, o2;
try {
o1 = e1.nextElement();
} catch (NoSuchElementException ex) {
throw new RuntimeException("HelperCacheKey.equals: should never happen, " + ex);
}
try {
o2 = e2.nextElement();
} catch (NoSuchElementException ex) {
return false;
} // e2 has fewer elements than e2, no match
if (!o1.equals(o2)) return false;
}
if (e2.hasMoreElements()) return false;
else return true;
} else return false;
}
public Vector getAssociatedLevelLists() {
Vector levelLists = new Vector();
Vector endPts = CollectionHelper.makeVector("Keyword");
Hashtable keywordParents =
oncotcap.Oncotcap.getDataSource()
.getParentTree(
"Keyword", endPts, CollectionHelper.makeVector(this), TreeDisplayModePanel.ROOT);
// Take each of the parents and get the associated level lists
if (keywordParents.size() <= 0) return levelLists;
Hashtable levelListsHashtable =
oncotcap.Oncotcap.getDataSource()
.getInstanceTree(
"EnumLevelList",
new Vector(),
makeLevelListFilter(keywordParents),
TreeDisplayModePanel.ROOT);
for (Enumeration e = keywordParents.keys(); e.hasMoreElements(); ) {
System.out.println("Keyword.getAssociatedLevelLists: " + e.nextElement());
}
// Collect all the level lists from the hashtable
Vector selectedItems = CollectionHelper.makeVector(keyword);
for (Enumeration e = levelListsHashtable.keys(); e.hasMoreElements(); ) {
Object obj = e.nextElement();
if (obj instanceof EnumLevelList) {
levelLists.addElement(obj);
}
}
return levelLists;
}
public String verify(JarFile jar, String... algorithms) throws IOException {
if (algorithms == null || algorithms.length == 0) algorithms = new String[] {"MD5", "SHA"};
else if (algorithms.length == 1 && algorithms[0].equals("-")) return null;
try {
Manifest m = jar.getManifest();
if (m.getEntries().isEmpty()) return "No name sections";
for (Enumeration<JarEntry> e = jar.entries(); e.hasMoreElements(); ) {
JarEntry je = e.nextElement();
if (MANIFEST_ENTRY.matcher(je.getName()).matches()) continue;
Attributes nameSection = m.getAttributes(je.getName());
if (nameSection == null) return "No name section for " + je.getName();
for (String algorithm : algorithms) {
try {
MessageDigest md = MessageDigest.getInstance(algorithm);
String expected = nameSection.getValue(algorithm + "-Digest");
if (expected != null) {
byte digest[] = Base64.decodeBase64(expected);
copy(jar.getInputStream(je), md);
if (!Arrays.equals(digest, md.digest()))
return "Invalid digest for "
+ je.getName()
+ ", "
+ expected
+ " != "
+ Base64.encodeBase64(md.digest());
} else reporter.error("could not find digest for " + algorithm + "-Digest");
} catch (NoSuchAlgorithmException nsae) {
return "Missing digest algorithm " + algorithm;
}
}
}
} catch (Exception e) {
return "Failed to verify due to exception: " + e.getMessage();
}
return null;
}
/**
* Check the helpers currently stored in the helper cache to see if any of them can handle the
* sequence we've just been given. This avoids pinging the belief network context to get a helper
* list.
*/
public static Class find_helper_class1(
Vector seq, String helper_type, int[] max_class_score, int[] max_count_score)
throws ClassNotFoundException {
int[] class_score1 = new int[1], count_score1 = new int[1];
max_class_score[0] = -1;
max_count_score[0] = -1;
Class cmax_score = null;
for (Enumeration e = helper_cache.keys(); e.hasMoreElements(); ) {
try {
HelperCacheKey key = (HelperCacheKey) e.nextElement();
if (!key.helper_type.equals(helper_type)) continue;
Class c = (Class) helper_cache.get(key);
SeqTriple[] sm = (SeqTriple[]) invoke_description(c);
if (sm == null) continue; // apparently not a helper class
if (MatchClassPattern.matches(sm, seq, class_score1, count_score1)) {
if (class_score1[0] > max_class_score[0]
|| (class_score1[0] == max_class_score[0] && count_score1[0] > max_count_score[0])) {
cmax_score = c;
max_class_score[0] = class_score1[0];
max_count_score[0] = count_score1[0];
}
}
} catch (Exception e2) {
} // eat it; stagger forward
}
if (Global.debug > 1)
System.err.println(
"PiHelperLoader.find_helper_class1: helper "
+ (cmax_score == null ? "is NOT" : "is")
+ " in cache.");
if (cmax_score == null) // no luck; try to get a helper list from the bnc & plunge ahead
return find_helper_class0(seq, helper_type, max_class_score, max_count_score);
else // success!
return cmax_score;
}
/**
* Location where you can add commandline properties to the connection The Super class will call
* this function before creating the connection
*
* @param cmdLine command line operations
* @see CommandLine
*/
public void addMoreProps(CommandLine cmdLine) {
Enumeration extras = cmdLine._extraArgs.elements();
Enumeration options = cmdLine._extraOptions.elements();
while (extras.hasMoreElements()) {
String option = (String) extras.nextElement();
String value = (String) options.nextElement();
String loaderURL = null;
error("Extra options= " + option + " " + value + "\n");
if (option.equals(_extraCmdOption) && loaderURL == null) {
loaderURL = value;
Properties props = (Properties) _cmdline._props.clone();
_loader = _sybDriver.getClassLoader(loaderURL, props);
if (_loader == null) {
error("Could not get a CLASS_LOADER");
break;
}
_cmdline._props.put("CLASS_LOADER", _loader);
_gotClassLoader = true;
break;
}
}
}
public org.omg.CORBA.Contained[] contents(org.omg.CORBA.DefinitionKind limit_type,
boolean exclude_inherited)
{
Hashtable limited = new Hashtable();
// analog constants, exceptions etc.
for( Enumeration e = contained.elements(); e.hasMoreElements(); )
{
org.omg.CORBA.Contained c = (org.omg.CORBA.Contained)e.nextElement();
if( limit_type == org.omg.CORBA.DefinitionKind.dk_all ||
limit_type == c.def_kind() )
{
limited.put( c, "" );
}
}
org.omg.CORBA.Contained[] c = new org.omg.CORBA.Contained[limited.size()];
int i;
Enumeration e;
for( e = limited.keys(), i=0 ; e.hasMoreElements(); i++ )
c[i] = (org.omg.CORBA.Contained)e.nextElement();
return c;
}
/**
* Clear out all the old editors, and get new editors corresponding to the new object classes.
*
* @param entry the entry to be displayed by all the editors
* @param ds the datasource the editors may use for more info
* @param ocs the object classes (in order) to find editors for.
*/
protected void setEditors(DXEntry entry, DataBrokerQueryInterface ds, Vector ocs) {
try {
clearPluggableEditors(); // clear all extra editors
// search for unique structural editors...
if ("false".equalsIgnoreCase(JXConfig.getProperty("plugins.ignoreUniqueness"))) {
if (ocs == null) // TE: may happen if virtual entry.
return;
int size = ocs.size();
for (int i = 0; i < size; i++) {
Object objectClass = ocs.get(i);
if (objectClass != null) {
PluggableEditor ed = getEditor(objectClass.toString());
if (ed != null && ed.isUnique() == true) // found a unique editor
{ // so clear old ones,
addUniqueEditor(ed); // and use the unique one
refreshEditors(entry, ds); // to display the data
setCurrentEditor(ed);
return; // ... and exit.
}
}
}
} else log.warning("skipping uniqueness test for pluggable editors");
boolean newEdSet = false;
// search for non-unique structural editors
for (int i = 0; i < ocs.size(); i++) {
Object objectClass = ocs.get(i);
if (objectClass != null) {
PluggableEditor ed = getEditor(objectClass.toString());
if (ed != null) {
addEditor(ed);
// Force the displayed editor to be the first pluggable one...
if (newEdSet == false) {
setCurrentEditor(ed);
newEdSet = true;
}
}
}
}
// search for non-structural editors
try {
Attribute allOCs = entry.getAllObjectClasses();
if (allOCs != null) {
Enumeration vals = allOCs.getAll();
while (vals.hasMoreElements()) {
Object oc = vals.nextElement();
if (oc != null) {
String ocName = oc.toString();
if (ocs.contains(ocName)
== false) // don't bother with struct objectclasses dealt with above
{
PluggableEditor ed = getEditor(ocName);
if (ed != null) {
addEditor(ed);
if (ed.isUnique()) // a special service to users...
log.warning(
"WARNING: Illegal unique editor defined for oc: "
+ ocName
+ " not allowed - (oc not in primary structural inheritance chain)");
}
}
}
}
}
} catch (NamingException e) {
log.log(
Level.WARNING,
"WARNING: non-fatal exception getting object classes for plugin editors. ",
e);
}
addEditor(templateDisplay); // and always add old faithfulls...
// XXX
if (entry.getStatus() != DXEntry.NEW) // well, almost always...
addEditor(tableDisplay);
} catch (Exception e) {
log.warning("Unexpected Exception in AttributeDisplay\n" + e);
e.printStackTrace();
}
}
/* PROTECTED METHODS */
protected void getBeanElements(
Element parentElement, String objectName, String objectType, Object bean)
throws IntrospectionException, IllegalAccessException {
if (objectName == null) {
// Get just the class name by lopping off the package name
StringBuffer sb = new StringBuffer(bean.getClass().getName());
sb.delete(0, sb.lastIndexOf(".") + 1);
objectName = sb.toString();
}
// Check if the bean is a standard Java object type or a byte[] (encoded as a base 64 array)
Element element = getStandardObjectElement(document, bean, objectName);
// If the body element object is null then the bean is not a standard Java object type
if (element != null) {
if (includeNullValues
|| !element
.getAttribute(
NamespaceConstants.NSPREFIX_SCHEMA_XSI
+ ":"
+ org.apache.axis.Constants.ATTR_TYPE)
.equals("anyType")) {
if (!includeTypeInfo) {
element.removeAttribute(
NamespaceConstants.NSPREFIX_SCHEMA_XSI + ":" + org.apache.axis.Constants.ATTR_TYPE);
element.removeAttribute(NamespaceConstants.NSPREFIX_SCHEMA_XSI + ":null");
}
parentElement.appendChild(element);
}
} else {
// Analyze the bean
Class classOfBean = null;
if (bean != null) classOfBean = bean.getClass();
// If the object is an array, then serialize each of the beans in the array.
if ((classOfBean != null) && (classOfBean.isArray())) {
String[] arrayInfo = getXsdSoapArrayInfo(classOfBean.getCanonicalName(), nsPrefix);
int arrayLen = Array.getLength(bean);
StringBuffer arrayType = new StringBuffer(arrayInfo[1]);
arrayType.insert(arrayType.indexOf("[]") + 1, arrayLen);
if (objectName.charAt(objectName.length() - 1) == ';')
objectName =
new StringBuffer(objectName).deleteCharAt(objectName.length() - 1).toString();
element = document.createElement(objectName);
parentElement.appendChild(element);
// Get the bean objects from the array and serialize each
for (int i = 0; i < arrayLen; i++) {
Object b = Array.get(bean, i);
if (b != null) {
String name = null;
if (objectName.charAt(objectName.length() - 1) == 's') {
name = formatName(objectName.substring(0, objectName.length() - 1));
}
getBeanElements(element, name, b.getClass().getName(), b);
} else {
// Array element is null, so don't include it and decrement the # elements in the array
int index = arrayType.indexOf("[");
arrayType.replace(index + 1, index + 2, String.valueOf(--arrayLen));
}
if (includeTypeInfo) {
element.setAttributeNS(
NamespaceConstants.NSURI_SCHEMA_XSI,
NamespaceConstants.NSPREFIX_SCHEMA_XSI + ":" + Constants.ATTR_TYPE,
NamespaceConstants.NSPREFIX_SOAP_ENCODING + ":Array");
element.setAttributeNS(
NamespaceConstants.NSURI_SOAP_ENCODING,
NamespaceConstants.NSPREFIX_SOAP_ENCODING + ":" + Constants.ATTR_ARRAY_TYPE,
arrayInfo[0] + ":" + arrayType.toString());
}
}
} else {
int beanType = 0;
String beanName = null;
if (classOfBean != null) {
if (classOfBean == Vector.class) {
beanType = 1;
beanName = "Vector";
} else if (classOfBean == ArrayList.class) {
beanType = 2;
beanName = "ArrayList";
} else if (classOfBean == LinkedList.class) {
beanType = 3;
beanName = "LinkedList";
} else if (classOfBean == Hashtable.class) {
beanType = 4;
beanName = "Hashtable";
} else if (classOfBean == Properties.class) {
beanType = 5;
beanName = "Properties";
} else if ((classOfBean == HashMap.class) || (classOfBean == SortedMap.class)) {
beanType = 6;
beanName = "Map";
}
}
if (beanType > 0) {
String prefix = null;
if ((beanType == 1) || (beanType == 5))
prefix = NamespaceConstants.NSPREFIX_SOAP_ENCODING;
if (beanType == 6) prefix = Constants.NS_PREFIX_XMLSOAP;
else prefix = DEFAULT_NS_PREFIX;
element = document.createElement(objectName);
if (includeTypeInfo) {
element.setAttributeNS(
NamespaceConstants.NSURI_SCHEMA_XSI,
NamespaceConstants.NSPREFIX_SCHEMA_XSI + ":" + Constants.ATTR_TYPE,
prefix + ":" + beanName);
if (bean == null)
element.setAttributeNS(
NamespaceConstants.NSURI_SCHEMA_XSI,
NamespaceConstants.NSPREFIX_SCHEMA_XSI + ":null",
"true");
}
parentElement.appendChild(element);
if ((beanType >= 1) && (beanType <= 3)) {
AbstractCollection collection = (AbstractCollection) bean;
// Get the bean objects from the vector and serialize each
Iterator it = collection.iterator();
while (it.hasNext()) {
Object b = it.next();
String name = null;
if (b != null) {
if (objectName.charAt(objectName.length() - 1) == 's') {
name = formatName(objectName.substring(0, objectName.length() - 1));
} else name = "item";
}
getBeanElements(element, name, b.getClass().getName(), b);
}
} else if ((beanType == 4) || (beanType == 5)) {
Hashtable hashtable = (Hashtable) bean;
// Get the bean objects from the hashtable or properties and serialize each
Enumeration en = hashtable.keys();
while (en.hasMoreElements()) {
Object key = en.nextElement();
String keyClassName = key.getClass().getName();
Object value = hashtable.get(key);
String beanClassName = null;
if (value != null) beanClassName = value.getClass().getName();
Element itemElement = document.createElement("item");
element.appendChild(itemElement);
getBeanElements(itemElement, "key", keyClassName, key);
getBeanElements(itemElement, "value", beanClassName, value);
}
} else if (beanType == 6) {
Map map = null;
if (classOfBean == HashMap.class) map = (HashMap) bean;
else if (classOfBean == SortedMap.class) map = (SortedMap) bean;
// Get the bean objects from the hashmap and serialize each
Set set = map.keySet();
Iterator it = set.iterator();
while (it.hasNext()) {
Object key = it.next();
String keyClassName = key.getClass().getName();
Object value = map.get(key);
String beanClassName = null;
if (value != null) beanClassName = value.getClass().getName();
Element itemElement = document.createElement("item");
element.appendChild(itemElement);
getBeanElements(itemElement, "key", keyClassName, key);
getBeanElements(itemElement, "value", beanClassName, value);
}
}
} else {
// Create a parent element for this bean's properties
if (objectName.charAt(objectName.length() - 1) == ';')
objectName =
new StringBuffer(objectName).deleteCharAt(objectName.length() - 1).toString();
objectName = formatName(objectName);
element = document.createElement(objectName);
parentElement.appendChild(element);
if (includeTypeInfo) {
StringBuffer className = new StringBuffer(objectType);
element.setAttributeNS(
NamespaceConstants.NSURI_SCHEMA_XSI,
NamespaceConstants.NSPREFIX_SCHEMA_XSI + ":" + Constants.ATTR_TYPE,
nsPrefix + ":" + className.delete(0, className.lastIndexOf(".") + 1).toString());
}
if (classOfBean != null) {
// Get an array of property descriptors
BeanInfo bi = Introspector.getBeanInfo(classOfBean);
PropertyDescriptor[] pds = bi.getPropertyDescriptors();
// For each property of the bean, get a SOAPBodyElement that
// represents the individual property. Append that SOAPBodyElement
// to the class name element of the SOAP body.
for (int i = 0; i < pds.length; i++) {
PropertyDescriptor pd = pds[i];
getBeanElementProperties(element, bean, pd);
}
} else {
if (includeTypeInfo)
element.setAttributeNS(
NamespaceConstants.NSURI_SCHEMA_XSI,
NamespaceConstants.NSPREFIX_SCHEMA_XSI + ":null",
"true");
}
}
}
}
}
/**
* Contact a belief network context, get the helper list, and search the list to see if there's a
* helper which matches the type sequence specified. If there's more than one helper which
* matches, find the ``best fit.''
*
* <p>The class and count scores of the best-fitting helper class are written into
* <tt>max_class_score[0]</tt> and <tt>max_count_score[0]</tt>, respectively.
*/
public static Class find_helper_class0(
Vector seq, String helper_type, int[] max_class_score, int[] max_count_score)
throws ClassNotFoundException {
long t0 = System.currentTimeMillis();
if (bnc != null) // make sure the reference is still alive
try {
bnc.get_name();
} catch (RemoteException e) {
bnc = null;
}
if (bnc == null) // need to locate a context
{
String cb = System.getProperty("java.rmi.server.codebase", "http://localhost");
long tt0 = System.currentTimeMillis();
try {
bnc = BeliefNetworkContext.locate_context(new URL(cb).getHost());
} catch (Exception e) {
throw new ClassNotFoundException("nested: " + e);
}
}
String[] helperlist;
try {
helperlist = bnc.get_helper_names(helper_type);
} catch (RemoteException e) {
throw new ClassNotFoundException("bnc.get_helper_names failed");
}
int[] class_score1 = new int[1], count_score1 = new int[1];
max_class_score[0] = -1;
max_count_score[0] = -1;
Class cmax_score = null;
for (int i = 0; i < helperlist.length; i++) {
try {
Class c = RMIClassLoader.loadClass(helperlist[i]);
SeqTriple[] sm = (SeqTriple[]) invoke_description(c);
if (sm == null) continue; // apparently not a helper class
if (MatchClassPattern.matches(sm, seq, class_score1, count_score1)) {
if (class_score1[0] > max_class_score[0]
|| (class_score1[0] == max_class_score[0] && count_score1[0] > max_count_score[0])) {
cmax_score = c;
max_class_score[0] = class_score1[0];
max_count_score[0] = count_score1[0];
}
}
} catch (Exception e2) {
System.err.println("PiHelperLoader: attempt to load " + helperlist[i] + " failed; " + e2);
}
}
if (cmax_score == null) {
System.err.println("find_helper_class0: failed; helper list:");
for (int i = 0; i < helperlist.length; i++) System.err.println("\t" + helperlist[i]);
String s = "";
for (Enumeration e = seq.elements(); e.hasMoreElements(); ) {
try {
Class c = (Class) e.nextElement();
s += c.getName() + ",";
} catch (NoSuchElementException ee) {
s += "???" + ",";
}
}
throw new ClassNotFoundException("no " + helper_type + " helper for sequence [" + s + "]");
}
// FOR NOW IGNORE THE POSSIBILITY OF TWO OR MORE MATCHES !!!
return cmax_score;
}
private void dump() throws IOException {
lookupMethod = null;
try {
lookupMethod = catalog.getClass().getMethod("lookup", new Class[] {java.lang.String.class});
} catch (NoSuchMethodException e) {
} catch (SecurityException e) {
}
Method pluralMethod = null;
try {
pluralMethod = catalog.getClass().getMethod("get_msgid_plural_table", new Class[0]);
} catch (NoSuchMethodException e) {
} catch (SecurityException e) {
}
Field pluralField = null;
try {
pluralField = catalog.getClass().getField("plural");
} catch (NoSuchFieldException e) {
} catch (SecurityException e) {
}
// Search for the header entry.
{
Object header_entry = null;
Enumeration keys = catalog.getKeys();
while (keys.hasMoreElements())
if ("".equals(keys.nextElement())) {
header_entry = lookup("");
break;
}
// If there is no header entry, fake one.
// FIXME: This is not needed; right after po_lex_charset_init set
// the PO charset to UTF-8.
if (header_entry == null) header_entry = "Content-Type: text/plain; charset=UTF-8\n";
dumpMessage("", null, header_entry);
}
// Now the other messages.
{
Enumeration keys = catalog.getKeys();
Object plural = null;
if (pluralMethod != null) {
// msgfmt versions > 0.13.1 create a static get_msgid_plural_table()
// method.
try {
plural = pluralMethod.invoke(catalog, new Object[0]);
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (InvocationTargetException e) {
e.getTargetException().printStackTrace();
}
} else if (pluralField != null) {
// msgfmt versions <= 0.13.1 create a static plural field.
try {
plural = pluralField.get(catalog);
} catch (IllegalAccessException e) {
e.printStackTrace();
}
}
if (plural instanceof String[]) {
// A GNU gettext created class with plural handling, Java2 format.
int i = 0;
while (keys.hasMoreElements()) {
String key = (String) keys.nextElement();
Object value = lookup(key);
String key_plural = (value instanceof String[] ? ((String[]) plural)[i++] : null);
if (!"".equals(key)) dumpMessage(key, key_plural, value);
}
if (i != ((String[]) plural).length)
throw new RuntimeException("wrong plural field length");
} else if (plural instanceof Hashtable) {
// A GNU gettext created class with plural handling, Java format.
while (keys.hasMoreElements()) {
String key = (String) keys.nextElement();
if (!"".equals(key)) {
Object value = lookup(key);
String key_plural =
(value instanceof String[] ? (String) ((Hashtable) plural).get(key) : null);
dumpMessage(key, key_plural, value);
}
}
} else if (plural == null) {
// No plural handling.
while (keys.hasMoreElements()) {
String key = (String) keys.nextElement();
if (!"".equals(key)) dumpMessage(key, null, lookup(key));
}
} else throw new RuntimeException("wrong plural field value");
}
}
