private void resolveInstallByDependency() {
// resolve dependencies
boolean hasModifications = true;
while (hasModifications) {
log.debug("Check install dependencies: " + additions);
hasModifications = false;
for (Plugin plugin : additions) {
for (String pluginID : plugin.getDepends()) {
Plugin depend = getPluginByID(pluginID);
if (!depend.isInstalled() || deletions.contains(depend)) {
if (!additions.contains(depend)) {
log.debug("Add to install: " + depend);
additions.add(depend);
hasModifications = true;
}
}
}
if (hasModifications) {
break; // prevent ConcurrentModificationException
}
}
}
}
private Set<Plugin> getDependants(Plugin plugin) {
Set<Plugin> res = new HashSet<>();
for (Plugin pAll : allPlugins.keySet()) {
for (String depID : pAll.getDepends()) {
if (depID.equals(plugin.getID())) {
res.add(pAll);
}
}
}
return res;
}