66 
  67         final Map<String, ResourcePoolEntry> moduleContent = new LinkedHashMap<>();
  68         // lazily initialized
  69         private ModuleDescriptor descriptor;
  70         final String name;
  71 
  72         private ResourcePoolModuleImpl(String name) {
  73             this.name = name;
  74         }
  75 
  76         @Override
  77         public String name() {
  78             return name;
  79         }
  80 
  81         @Override
  82         public Optional<ResourcePoolEntry> findEntry(String path) {
  83             if (!path.startsWith("/")) {
  84                 path = "/" + path;
  85             }
  86             if (!path.startsWith("/" + name)) {
  87                 path = "/" + name + path;
  88             }
  89             return Optional.ofNullable(moduleContent.get(path));
  90         }
  91 
  92         @Override
  93         public ModuleDescriptor descriptor() {
  94             if (descriptor == null) {
  95                 descriptor = readModuleDescriptor(this);
  96             }
  97             return descriptor;
  98         }
  99 
 100         @Override
 101         public Set<String> packages() {
 102             Set<String> pkgs = new HashSet<>();
 103             moduleContent.values().stream().filter(m -> m.type().
 104                     equals(ResourcePoolEntry.Type.CLASS_OR_RESOURCE)).forEach(res -> {
 105                 // Module metadata only contains packages with .class files
 106                 if (ImageFileCreator.isClassPackage(res.path())) {
 107                     String[] split = ImageFileCreator.splitPath(res.path());

  66 
  67         final Map<String, ResourcePoolEntry> moduleContent = new LinkedHashMap<>();
  68         // lazily initialized
  69         private ModuleDescriptor descriptor;
  70         final String name;
  71 
  72         private ResourcePoolModuleImpl(String name) {
  73             this.name = name;
  74         }
  75 
  76         @Override
  77         public String name() {
  78             return name;
  79         }
  80 
  81         @Override
  82         public Optional<ResourcePoolEntry> findEntry(String path) {
  83             if (!path.startsWith("/")) {
  84                 path = "/" + path;
  85             }
  86             if (!path.startsWith("/" + name + "/")) {
  87                 path = "/" + name + path; // path already starts with '/'
  88             }
  89             return Optional.ofNullable(moduleContent.get(path));
  90         }
  91 
  92         @Override
  93         public ModuleDescriptor descriptor() {
  94             if (descriptor == null) {
  95                 descriptor = readModuleDescriptor(this);
  96             }
  97             return descriptor;
  98         }
  99 
 100         @Override
 101         public Set<String> packages() {
 102             Set<String> pkgs = new HashSet<>();
 103             moduleContent.values().stream().filter(m -> m.type().
 104                     equals(ResourcePoolEntry.Type.CLASS_OR_RESOURCE)).forEach(res -> {
 105                 // Module metadata only contains packages with .class files
 106                 if (ImageFileCreator.isClassPackage(res.path())) {
 107                     String[] split = ImageFileCreator.splitPath(res.path());