/**
* Take a container list and flatten it (e.g. expand any libraries).
*
* @param containers The containers to flatten, can be null
* @param list of containers guaranteed to contain no libraries
*/
public static void flatten(Collection<Container> containers, List<Container> list)
throws Exception {
if (containers == null) return;
for (Container container : containers) {
flatten(container, list);
}
}
/** Created a JAR that is a bundle and that contains its dependencies */
@Override
public Jar executable() throws Exception {
Collection<String> bsns = getProject().getBsns();
if (bsns.size() != 1)
throw new IllegalArgumentException(
"Can only handle a single bsn for a run configuration " + bsns);
String bsn = bsns.iterator().next();
Jar jar = new Jar(bsn);
String path = "aQute/remote/embedded/activator/EmbeddedActivator.class";
URLResource resource = new URLResource(getClass().getClassLoader().getResource(path));
jar.putResource("aQute/remote/embedded/activator/EmbeddedActivator.class", resource);
Collection<Container> rb = getProject().getRunbundles();
rb = Container.flatten(rb);
Attrs attrs = new Attrs();
for (Container c : rb) {
if (c.getError() != null) {
getProject().error("invalid runbundle %s", c);
} else {
File f = c.getFile();
String tbsn = c.getBundleSymbolicName();
String version = c.getVersion();
if (version == null || !Version.isVersion(version))
getProject()
.warning("The version of embedded bundle %s does not have a proper version", c);
jar.putResource("jar/" + c.getBundleSymbolicName() + ".jar", new FileResource(f));
attrs.put(tbsn, version);
}
}
Analyzer a = new Analyzer(getProject());
a.setJar(jar);
a.setBundleActivator(EmbeddedActivator.class.getName());
a.setProperty("Bnd-Embedded", attrs.toString().replace(';', ','));
Manifest manifest = a.calcManifest();
jar.setManifest(manifest);
getProject().getInfo(a);
return jar;
}
/**
* Take a container list and flatten it (e.g. expand any libraries).
*
* @param containers The containers to flatten, can be null
* @return a list of containers guaranteed to contain no libraries
*/
public static List<Container> flatten(Collection<Container> containers) throws Exception {
List<Container> list = new ArrayList<Container>();
flatten(containers, list);
return list;
}
/**
* Flatten a container in the output list. (e.g. expand any libraries).
*
* @param container the container to flatten
* @param list the result list
*/
public static void flatten(Container container, List<Container> list) throws Exception {
if (container.getType() == TYPE.LIBRARY) {
flatten(container.getMembers(), list);
} else list.add(container);
}