/**
* @param bundle
* @param templateLocation
*/
@SuppressWarnings({"nls", "boxing", "unchecked"})
public void initializeFrom(Bundle bundle, String templateLocation) {
Enumeration<String> list = bundle.getEntryPaths(templateLocation);
if (list == null) {
return;
}
// got some elements, look for "template.properties"
int count = 0;
while (list.hasMoreElements()) {
String nextRoot = list.nextElement();
if (nextRoot.endsWith(BUNDLE_DIRECTORY) == false) {
continue;
}
String nextEntry = nextRoot + TEMPLATE_PROPERTIES;
// found another template
URL nextURL = bundle.getEntry(nextEntry);
if (nextURL == null) {
// no such thing
continue;
}
// looks like we have properties
count += 1;
Properties props = new Properties();
InputStream is = null;
try {
is = nextURL.openStream();
props.load(is);
} catch (IOException e) {
BPELUIPlugin.log(e);
// skip to the next entry
continue;
} finally {
try {
is.close();
} catch (Throwable t) {
}
}
String name = props.getProperty(PROPERTY_NAME);
// No name, no game.
if (name == null) {
continue;
}
String enc = props.getProperty(PROPERTY_ENCODING, DEFAULT_ENCODING);
String desc = props.getProperty(PROPERTY_DESCRIPTION, EMPTY);
// add any namespaces we are supplying ...
mNamespaceNames.addAll(findProperties(props, "namespace.{0}"));
Template template = new Template();
template.mName = name;
template.mDescription = desc;
template.mProperties = (Map) props;
mTemplateByName.put(name, template);
String id = props.getProperty(PROPERTY_KEY);
if (id != null) {
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=330813
// https://jira.jboss.org/browse/JBIDE-7165
template.mKey = id;
mTemplateByKey.put(id, template);
}
int hole = 3;
for (int i = 0; hole >= 0; i++) {
String key = MessageFormat.format("resource.{0}", i);
String resourceName = props.getProperty(key);
if (resourceName == null) {
hole--;
continue;
}
hole = 3;
key = MessageFormat.format("resource.{0}.name", i);
String nameTemplate = props.getProperty(key);
String entryLoc = nextRoot + resourceName;
TemplateResource resource = new TemplateResource();
resource.mName = resourceName;
resource.mContent = slurpContent(bundle.getEntry(entryLoc), enc);
resource.mNameTemplate = nameTemplate;
// add the resource which makes up this "template"
template.add(resource);
}
}
}
