/**
* Set a property of a resource to a value.
*
* @param name the property name
* @param value the property value
* @exception com.ibm.webdav.WebDAVException
*/
public void setProperty(String name, Element value) throws WebDAVException {
// load the properties
Document propertiesDocument = resource.loadProperties();
Element properties = propertiesDocument.getDocumentElement();
String ns = value.getNamespaceURI();
Element property = null;
if (ns == null) {
property = (Element) ((Element) properties).getElementsByTagName(value.getTagName()).item(0);
} else {
property = (Element) properties.getElementsByTagNameNS(ns, value.getLocalName()).item(0);
}
if (property != null) {
try {
properties.removeChild(property);
} catch (DOMException exc) {
}
}
properties.appendChild(propertiesDocument.importNode(value, true));
// write out the properties
resource.saveProperties(propertiesDocument);
}
private static void doFragment(ResourceImpl resource, Headers headers) {
// Check if we are a fragment
Clause[] clauses = Parser.parseHeader(headers.getHeader(Constants.FRAGMENT_HOST));
if (clauses != null && clauses.length == 1) {
// We are a fragment, create a requirement
// to our host.
RequirementImpl r = new RequirementImpl(Capability.BUNDLE);
StringBuffer sb = new StringBuffer();
sb.append("(&(symbolicname=");
sb.append(clauses[0].getName());
sb.append(")");
appendVersion(
sb,
VersionRange.parseVersionRange(
clauses[0].getAttribute(Constants.BUNDLE_VERSION_ATTRIBUTE)));
sb.append(")");
r.setFilter(sb.toString());
r.addText("Required Host " + clauses[0].getName());
r.setExtend(true);
r.setOptional(false);
r.setMultiple(false);
resource.addRequire(r);
// And insert a capability that we are available
// as a fragment. ### Do we need that with extend?
CapabilityImpl capability = new CapabilityImpl(Capability.FRAGMENT);
capability.addProperty("host", clauses[0].getName());
capability.addProperty("version", Property.VERSION, getVersion(clauses[0]));
resource.addCapability(capability);
}
}
public Resource getResource(String id) {
for (Iterator i = getResourceList().iterator(); i.hasNext(); ) {
ResourceImpl resource = (ResourceImpl) i.next();
if (resource.getId().equals(id)) return resource;
}
return null;
}
static void populate(Headers headers, ResourceImpl resource) {
String bsn = getSymbolicName(headers);
String v = getVersion(headers);
resource.put(Resource.ID, bsn + "/" + v);
resource.put(Resource.SYMBOLIC_NAME, bsn);
resource.put(Resource.VERSION, v);
if (headers.getHeader(Constants.BUNDLE_NAME) != null) {
resource.put(Resource.PRESENTATION_NAME, headers.getHeader(Constants.BUNDLE_NAME));
}
if (headers.getHeader(Constants.BUNDLE_DESCRIPTION) != null) {
resource.put(Resource.DESCRIPTION, headers.getHeader(Constants.BUNDLE_DESCRIPTION));
}
if (headers.getHeader(BUNDLE_LICENSE) != null) {
resource.put(Resource.LICENSE_URI, headers.getHeader(BUNDLE_LICENSE));
}
if (headers.getHeader(Constants.BUNDLE_COPYRIGHT) != null) {
resource.put(Resource.COPYRIGHT, headers.getHeader(Constants.BUNDLE_COPYRIGHT));
}
if (headers.getHeader(Constants.BUNDLE_DOCURL) != null) {
resource.put(Resource.DOCUMENTATION_URI, headers.getHeader(Constants.BUNDLE_DOCURL));
}
if (headers.getHeader(BUNDLE_SOURCE) != null) {
resource.put(Resource.SOURCE_URI, headers.getHeader(BUNDLE_SOURCE));
}
doCategories(resource, headers);
doBundle(resource, headers);
doImportExportServices(resource, headers);
doFragment(resource, headers);
doRequires(resource, headers);
doExports(resource, headers);
doImports(resource, headers);
doExecutionEnvironment(resource, headers);
}
/**
* Get the named properties for this resource and (potentially) its children.
*
* @param names an arrary of property names to retrieve
* @return a MultiStatus of PropertyResponses
* @exception com.ibm.webdav.WebDAVException
*/
public MultiStatus getProperties(PropertyName[] names) throws WebDAVException {
MultiStatus multiStatus = resource.getProperties(resource.getContext());
MultiStatus newMultiStatus = new MultiStatus();
Enumeration responses = multiStatus.getResponses();
while (responses.hasMoreElements()) {
PropertyResponse response = (PropertyResponse) responses.nextElement();
PropertyResponse newResponse = new PropertyResponse(response.getResource());
newResponse.setDescription(response.getDescription());
newMultiStatus.addResponse(newResponse);
Hashtable properties = (Hashtable) response.getPropertiesByPropName();
// Hashtable newProperties = (Hashtable) newResponse.getProperties();
for (int i = 0; i < names.length; i++) {
if (properties.containsKey(names[i])) {
PropertyValue srcval = response.getProperty(names[i]);
newResponse.setProperty(names[i], srcval);
// newProperties.put(names[i], properties.get(names[i]));
} else {
Document factory = null;
try {
factory = DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument();
} catch (Exception e) {
throw new WebDAVException(WebDAVStatus.SC_INTERNAL_SERVER_ERROR, e.getMessage());
}
// we'll create an xml element with no value because that's
// what webdav will need to return for most methods... even if the
// property doesn't exist. That's because the
// distinction between a propertyname and propertyvalue
// is fuzzy in WebDAV xml. A property name is
// essentially an empty property value because
// all property values have their property
// name stuck on.
// if we decide to set reviewStatus to null instead (as
// we did previously, then the code for MultiStatus.asXML()
// needs to be updated to expect null values.
// (jlc 990520)
Element elTm = factory.createElementNS("X", "X:" + names[i].getLocal());
elTm.setAttribute("xmlns:X", names[i].getNamespace());
newResponse.addProperty(names[i], elTm, WebDAVStatus.SC_NOT_FOUND);
}
}
}
return newMultiStatus;
}
/**
* Get all the properties of this resource. This implementation stores properties in an XML
* document containing a properties root element. The properties file name is derived from the URI
* by adding the extension PropertiesManager.propertiesSuffix. This applies to collections as well
* as other resources.
*
* <p>Since the properties are stored in a file, and all methods that query and update the
* properties must read the XML file into memory and parse it, many of the other property methods
* are implemented by calling this method. Subclasses of ResourceImpl may want to use other
* techniques depending on how the properties are stored.
*
* @return a MultiStatus containing response elements with prop elements containing the properties
* and their statuses.
* @exception com.ibm.webdav.WebDAVException
*/
public MultiStatus getProperties() throws WebDAVException {
Document propertiesDocument = resource.loadProperties();
// create a MultiStatus to hold the results
MultiStatus results = new MultiStatus();
// create a response element to hold the properties for this resource
PropertyResponse response = null;
String urlstring;
if (false) {
// I consider this to be the more correct way and the
// way used in the examples in the spec... but it is
// redundant and creates the possibility of the two
// redundant parts being out of synch.
urlstring = resource.getURL().toString();
} else {
// this is the way that mod_dav and a few others do it. This
// way also makes it easier to debug clients even if
// redirecting through a dedicated proxy. Without this
// it's inconvenient to debug IE5. It gets confused if
// the host:port (if provided) don't match who it thinks
// it's connecting to.
urlstring = resource.getURL().getFile();
}
response = new PropertyResponse(urlstring);
// add the properties to the response
NodeList properties = propertiesDocument.getDocumentElement().getChildNodes();
Node temp = null;
for (int i = 0; i < properties.getLength(); i++) {
temp = properties.item(i);
// Skip ignorable TXText elements
if (!(temp.getNodeType() == Node.ELEMENT_NODE)) {
continue;
}
Element property = (Element) temp;
PropertyName pn = new PropertyName(property);
response.addProperty(pn, property, WebDAVStatus.SC_OK);
}
results.addResponse(response);
return results;
}
private static void doExports(ResourceImpl resource, Headers headers) {
Clause[] clauses = Parser.parseHeader(headers.getHeader(Constants.EXPORT_PACKAGE));
for (int i = 0; clauses != null && i < clauses.length; i++) {
CapabilityImpl capability = createCapability(Capability.PACKAGE, clauses[i]);
resource.addCapability(capability);
}
}
private static void doBundle(ResourceImpl resource, Headers headers) {
CapabilityImpl capability = new CapabilityImpl(Capability.BUNDLE);
capability.addProperty(Resource.SYMBOLIC_NAME, getSymbolicName(headers));
if (headers.getHeader(Constants.BUNDLE_NAME) != null) {
capability.addProperty(Resource.PRESENTATION_NAME, headers.getHeader(Constants.BUNDLE_NAME));
}
capability.addProperty(Resource.VERSION, Property.VERSION, getVersion(headers));
capability.addProperty(Resource.MANIFEST_VERSION, getManifestVersion(headers));
resource.addCapability(capability);
}
private static void doImportExportServices(ResourceImpl resource, Headers headers) {
Clause[] imports = Parser.parseHeader(headers.getHeader(Constants.IMPORT_SERVICE));
for (int i = 0; imports != null && i < imports.length; i++) {
RequirementImpl ri = new RequirementImpl(Capability.SERVICE);
ri.setFilter(createServiceFilter(imports[i]));
ri.addText("Import Service " + imports[i].getName());
String avail = imports[i].getDirective("availability");
String mult = imports[i].getDirective("multiple");
ri.setOptional("optional".equalsIgnoreCase(avail));
ri.setMultiple(!"false".equalsIgnoreCase(mult));
resource.addRequire(ri);
}
Clause[] exports = Parser.parseHeader(headers.getHeader(Constants.EXPORT_SERVICE));
for (int i = 0; exports != null && i < exports.length; i++) {
CapabilityImpl cap = createServiceCapability(exports[i]);
resource.addCapability(cap);
}
}
private static void doImports(ResourceImpl resource, Headers headers) {
Clause[] clauses = Parser.parseHeader(headers.getHeader(Constants.IMPORT_PACKAGE));
for (int i = 0; clauses != null && i < clauses.length; i++) {
RequirementImpl requirement = new RequirementImpl(Capability.PACKAGE);
createImportFilter(requirement, Capability.PACKAGE, clauses[i]);
requirement.addText("Import package " + clauses[i]);
requirement.setOptional(
Constants.RESOLUTION_OPTIONAL.equalsIgnoreCase(
clauses[i].getDirective(Constants.RESOLUTION_DIRECTIVE)));
resource.addRequire(requirement);
}
}
/**
* Get the names of all properties for this resource. This implementation reads all the properties
* and then extracts their names.
*
* @return a MultiStatus of PropertyResponses (PropertyValue.value is always null,
* PropertyValue.status contains the status)
* @exception com.ibm.webdav.WebDAVException
*/
public MultiStatus getPropertyNames() throws WebDAVException {
MultiStatus multiStatus = resource.getProperties(resource.getContext());
Enumeration responses = multiStatus.getResponses();
// we have the result, but all of the properties in our structure contain
// values. We don't want to include values. Just names. The following
// code strips out the content of these elements.
while (responses.hasMoreElements()) {
PropertyResponse response = (PropertyResponse) responses.nextElement();
Dictionary properties = response.getPropertiesByPropName();
Enumeration keys = properties.keys();
while (keys.hasMoreElements()) {
PropertyName key = (PropertyName) keys.nextElement();
Element value = (Element) response.getProperty(key).getValue();
response.setProperty(
key, new PropertyValue((Element) value.cloneNode(false), WebDAVStatus.SC_OK));
}
}
return multiStatus;
}
private static void doExecutionEnvironment(ResourceImpl resource, Headers headers) {
Clause[] clauses =
Parser.parseHeader(headers.getHeader(Constants.BUNDLE_REQUIREDEXECUTIONENVIRONMENT));
if (clauses != null && clauses.length > 0) {
StringBuffer sb = new StringBuffer();
sb.append("(|");
for (int i = 0; i < clauses.length; i++) {
sb.append("(");
sb.append(Capability.EXECUTIONENVIRONMENT);
sb.append("=");
sb.append(clauses[i].getName());
sb.append(")");
}
sb.append(")");
RequirementImpl req = new RequirementImpl(Capability.EXECUTIONENVIRONMENT);
req.setFilter(sb.toString());
req.addText("Execution Environment " + sb.toString());
resource.addRequire(req);
}
}
private static void doRequires(ResourceImpl resource, Headers headers) {
Clause[] clauses = Parser.parseHeader(headers.getHeader(Constants.REQUIRE_BUNDLE));
for (int i = 0; clauses != null && i < clauses.length; i++) {
RequirementImpl r = new RequirementImpl(Capability.BUNDLE);
VersionRange v =
VersionRange.parseVersionRange(
clauses[i].getAttribute(Constants.BUNDLE_VERSION_ATTRIBUTE));
StringBuffer sb = new StringBuffer();
sb.append("(&(symbolicname=");
sb.append(clauses[i].getName());
sb.append(")");
appendVersion(sb, v);
sb.append(")");
r.setFilter(sb.toString());
r.addText("Require Bundle " + clauses[i].getName() + "; " + v);
r.setOptional(
Constants.RESOLUTION_OPTIONAL.equalsIgnoreCase(
clauses[i].getDirective(Constants.RESOLUTION_DIRECTIVE)));
resource.addRequire(r);
}
}
/** * Parse an old style OBR repository. * * <p><dtd-version>1.0</dtd-version> <repository> <name>Oscar Bundle Repository</name> * <url>http://oscar-osgi.sourceforge.net/</url> <date>Fri May 07 16:45:07 CEST 2004</date> * <extern-repositories> * <!-- * Stefano Lenzi ([email protected]) --> * <url>http://domoware.isti.cnr.it/osgi-obr/niche-osgi-obr.xml</url> * <!--Manuel Palencia ([email protected]) --> * <!-- * <url>http://jmood.forge.os4os.org/repository.xml</url> --> * <!-- Enrique * Rodriguez ([email protected]) --> * <url>http://update.cainenable.org/repository.xml</url> </extern-repositories> </repository> * <bundle> <bundle-name>Bundle Repository</bundle-name> <bundle-description> A bundle repository * service for Oscar. </bundle-description> <bundle-updatelocation> * http://oscar-osgi.sf.net/repo/bundlerepository/bundlerepository.jar </bundle-updatelocation> * <bundle-sourceurl> http://oscar-osgi.sf.net/repo/bundlerepository/bundlerepository-src.jar * </bundle-sourceurl> <bundle-version>1.1.3</bundle-version> <bundle-docurl> * http://oscar-osgi.sf.net/repo/bundlerepository/ </bundle-docurl> * <bundle-category>General</bundle-category> <import-package package="org.osgi.framework"/> * <export-package package="org.ungoverned.osgi.service.bundlerepository" * specification-version="1.1.0"/> </bundle> * */ private void parseOscar(XmlPullParser parser) throws Exception { parser.require(XmlPullParser.START_TAG, null, "bundles"); while (true) { int event = parser.next(); // Error .. if (event == XmlPullParser.TEXT) event = parser.next(); if (event != XmlPullParser.START_TAG) break; ResourceImpl resource = new ResourceImpl(this); if (parser.getName().equals("bundle")) { while (parser.nextTag() == XmlPullParser.START_TAG) { String key = parser.getName(); if (key.equals("import-package")) { RequirementImpl requirement = new RequirementImpl("package"); requirement.setOptional(false); requirement.setMultiple(false); String p = parser.getAttributeValue(null, "package"); StringBuffer sb = new StringBuffer(); sb.append("(&(package="); sb.append(p); sb.append(")"); String version = parser.getAttributeValue(null, "specification-version"); VersionRange v = new VersionRange("0"); if (version != null) { sb.append("(version="); sb.append(v = new VersionRange(version)); sb.append(")"); } sb.append(")"); requirement.setFilter(sb.toString()); requirement.setComment("Import-Package: " + p + ";" + v); resource.addRequirement(requirement); parser.nextTag(); } else if (key.equals("export-package")) { CapabilityImpl capability = new CapabilityImpl("package"); capability.addProperty("package", parser.getAttributeValue(null, "package")); String version = parser.getAttributeValue(null, "specification-version"); if (version != null) { capability.addProperty("version", new VersionRange(version)); } resource.addCapability(capability); parser.nextTag(); } else { String value = parser.nextText().trim(); if (key.equals("bundle-sourceurl")) resource.setSource(new URL(value)); else if (key.equals("bundle-docurl")) resource.setDocumentation(new URL(value)); else if (key.equals("bundle-updatelocation")) resource.setURL(new URL(value)); else if (key.equals("bundle-description")) resource.setDescription(value); else if (key.equals("bundle-category")) resource.addCategory(value); else if (key.equals("bundle-name")) { resource.setName(value); resource.setPresentationName(value); } else if (key.equals("bundle-version")) resource.setVersion(new VersionRange(value)); else { resource.put(key, value); } } } resources.add(resource); parser.require(XmlPullParser.END_TAG, null, "bundle"); } else if (parser.getName().equals("repository")) { parser.require(XmlPullParser.START_TAG, null, "repository"); while (parser.nextTag() == XmlPullParser.START_TAG) { String tag = parser.getName(); if (tag.equals("name")) { String name = parser.nextText(); if (this.name == null) this.name = name.trim(); } else if (tag.equals("url")) parser.nextText().trim(); else if (tag.equals("date")) parser.nextText().trim(); else if (tag.equals("extern-repositories")) { parser.require(XmlPullParser.START_TAG, null, "extern-repositories"); while (parser.nextTag() == XmlPullParser.START_TAG) { if (parser.getName().equals("url")) parseDocument(new URL(parser.nextText().trim())); else throw new IllegalArgumentException( "Invalid tag in repository while parsing extern repositories: " + url + " " + parser.getName()); } parser.require(XmlPullParser.END_TAG, null, "extern-repositories"); } else throw new IllegalArgumentException( "Invalid tag in repository: " + url + " " + parser.getName()); } parser.require(XmlPullParser.END_TAG, null, "repository"); } else if (parser.getName().equals("dtd-version")) { parser.nextText(); } else throw new IllegalArgumentException( "Invalid tag in repository: " + url + " " + parser.getName()); } parser.require(XmlPullParser.END_TAG, null, "bundles"); }
/**
* Edit the properties of a resource. The updates must refer to a Document containing a WebDAV
* propertyupdates element as the document root.
*
* @param updates an XML Document containing propertyupdate elements
* @return the result of making the updates describing the edits to be made.
* @exception com.ibm.webdav.WebDAVException
*/
public MultiStatus setProperties(Document propertyUpdates) throws WebDAVException {
// create a MultiStatus to hold the results. It will hold a MethodResponse
// for each update, and one for the method as a whole
MultiStatus multiStatus = new MultiStatus();
boolean errorsOccurred = false;
// first, load the properties so they can be edited
Document propertiesDocument = resource.loadProperties();
Element properties = (Element) propertiesDocument.getDocumentElement();
// be sure the updates have at least one update
Element propertyupdate = (Element) propertyUpdates.getDocumentElement();
String tagName = propertyupdate.getNamespaceURI() + propertyupdate.getLocalName();
if (!tagName.equals("DAV:propertyupdate")) {
throw new WebDAVException(
WebDAVStatus.SC_UNPROCESSABLE_ENTITY, "missing propertyupdate element");
}
NodeList updates = propertyupdate.getChildNodes();
if (updates.getLength() == 0) {
throw new WebDAVException(WebDAVStatus.SC_UNPROCESSABLE_ENTITY, "no updates in request");
}
Vector propsGood = new Vector(); // a list of properties that
// were patched correctly or would have been if another
// property hadn't gone bad.
// apply the updates
Node temp = null;
for (int i = 0; i < updates.getLength(); i++) {
temp = updates.item(i);
// skip any ignorable TXText elements
if (!(temp.getNodeType() == Node.ELEMENT_NODE)) {
continue;
}
Element update = (Element) temp;
int updateCommand = -1;
tagName = update.getNamespaceURI() + update.getLocalName();
if (tagName.equals("DAV:set")) {
updateCommand = set;
} else if (tagName.equals("DAV:remove")) {
updateCommand = remove;
} else {
throw new WebDAVException(
WebDAVStatus.SC_UNPROCESSABLE_ENTITY,
update.getTagName() + " is not a valid property update request");
}
// iterate through the props in the set or remove element and update the
// properties as directed
Element prop = (Element) update.getElementsByTagNameNS("DAV:", "prop").item(0);
if (prop == null) {
throw new WebDAVException(
WebDAVStatus.SC_UNPROCESSABLE_ENTITY, "no propeprties in update request");
}
NodeList propsToUpdate = prop.getChildNodes();
for (int j = 0; j < propsToUpdate.getLength(); j++) {
temp = propsToUpdate.item(j);
// skip any TXText elements??
if (!(temp.getNodeType() == Node.ELEMENT_NODE)) {
continue;
}
Element propToUpdate = (Element) temp;
// find the property in the properties element
Element property = null;
PropertyName propertyName = new PropertyName(propToUpdate);
if (((Element) propToUpdate).getNamespaceURI() != null) {
property =
(Element)
properties
.getElementsByTagNameNS(
propToUpdate.getNamespaceURI(), propToUpdate.getLocalName())
.item(0);
} else {
property = (Element) properties.getElementsByTagName(propToUpdate.getTagName()).item(0);
}
boolean liveone = isLive(propertyName.asExpandedString());
if (liveone) {
errorsOccurred = true;
PropertyResponse response = new PropertyResponse(resource.getURL().toString());
response.addProperty(propertyName, propToUpdate, WebDAVStatus.SC_FORBIDDEN);
multiStatus.addResponse(response);
}
// do the update
if (updateCommand == set) {
if (property != null) {
try {
properties.removeChild(property);
} catch (DOMException exc) {
}
}
if (!liveone) {
// I don't think we're allowed to update live properties
// here. Doing so effects the cache. A case in
// point is the lockdiscoveryproperty. properties
// is actually the properites cache "document" of this
// resource. Even though we don't "save" the request
// if it includes live properties, we don't remove
// it from the cache after we'd set it here, so it
// can affect other queries. (jlc 991002)
properties.appendChild(propertiesDocument.importNode(propToUpdate, true));
propsGood.addElement(propToUpdate);
}
} else if (updateCommand == remove) {
try {
if (property != null) {
properties.removeChild(property);
propsGood.addElement(propToUpdate);
}
} catch (DOMException exc) {
}
}
}
}
{
Enumeration els = propsGood.elements();
for (; els.hasMoreElements(); ) {
Object ob1 = els.nextElement();
Element elProp = (Element) ob1;
PropertyName pn = new PropertyName(elProp);
PropertyResponse response = new PropertyResponse(resource.getURL().toString());
response.addProperty(
pn,
(Element) elProp.cloneNode(false),
(errorsOccurred ? WebDAVStatus.SC_FAILED_DEPENDENCY : WebDAVStatus.SC_OK));
// todo: add code for responsedescription
multiStatus.addResponse(response);
}
}
// write out the properties
if (!errorsOccurred) {
resource.saveProperties(propertiesDocument);
}
return multiStatus;
}
private static void doCategories(ResourceImpl resource, Headers headers) {
Clause[] clauses = Parser.parseHeader(headers.getHeader(Constants.BUNDLE_CATEGORY));
for (int i = 0; clauses != null && i < clauses.length; i++) {
resource.addCategory(clauses[i].getName());
}
}
public Resource createResource(final URL bundleUrl) throws IOException {
ResourceImpl resource =
createResource(
new Headers() {
private final Manifest manifest;
private Properties localization;
{
// Do not use a JarInputStream so that we can read the manifest even if it's not
// the first entry in the JAR.
byte[] man = loadEntry(JarFile.MANIFEST_NAME);
if (man == null) {
throw new IllegalArgumentException(
"The specified url is not a valid jar (can't read manifest): " + bundleUrl);
}
manifest = new Manifest(new ByteArrayInputStream(man));
}
public String getHeader(String name) {
String value = manifest.getMainAttributes().getValue(name);
if (value != null && value.startsWith("%")) {
if (localization == null) {
try {
localization = new Properties();
String path =
manifest.getMainAttributes().getValue(Constants.BUNDLE_LOCALIZATION);
if (path == null) {
path = Constants.BUNDLE_LOCALIZATION_DEFAULT_BASENAME;
}
path += ".properties";
byte[] loc = loadEntry(path);
if (loc != null) {
localization.load(new ByteArrayInputStream(loc));
}
} catch (IOException e) {
// TODO: ?
}
}
value = value.substring(1);
value = localization.getProperty(value, value);
}
return value;
}
private byte[] loadEntry(String name) throws IOException {
InputStream is = FileUtil.openURL(bundleUrl);
try {
ZipInputStream jis = new ZipInputStream(is);
for (ZipEntry e = jis.getNextEntry(); e != null; e = jis.getNextEntry()) {
if (name.equalsIgnoreCase(e.getName())) {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
byte[] buf = new byte[1024];
int n;
while ((n = jis.read(buf, 0, buf.length)) > 0) {
baos.write(buf, 0, n);
}
return baos.toByteArray();
}
}
} finally {
is.close();
}
return null;
}
});
if (resource != null) {
if ("file".equals(bundleUrl.getProtocol())) {
try {
File f = new File(bundleUrl.toURI());
resource.put(Resource.SIZE, Long.toString(f.length()), null);
} catch (URISyntaxException e) {
throw new RuntimeException(e);
}
}
resource.put(Resource.URI, bundleUrl.toExternalForm(), null);
}
return resource;
}