private List buildScriptMatches()

in src/main/java/org/apache/sling/scripting/core/impl/bundled/BundleRenderUnitFinderImpl.java [156:200]
44 lines of code
13 McCabe index (conditional complexity)

    private List<String> buildScriptMatches(
            @NotNull Set<ResourceType> resourceTypes,
            @NotNull String[] selectors,
            @Nullable String method,
            @Nullable String extension) {
        List<String> matches = new ArrayList<>();
        for (ResourceType resourceType : resourceTypes) {
            if (selectors.length > 0) {
                for (int i = selectors.length - 1; i >= 0; i--) {
                    String base = resourceType.getType()
                            + (resourceType.getVersion() != null ? SLASH + resourceType.getVersion() + SLASH : SLASH)
                            + String.join(SLASH, Arrays.copyOf(selectors, i + 1));
                    if (extension != null) {
                        if (method != null) {
                            matches.add(base + DOT + extension + DOT + method);
                        }
                        matches.add(base + DOT + extension);
                    }
                    if (method != null) {
                        matches.add(base + DOT + method);
                        matches.add(base + SLASH + method);
                    }
                    matches.add(base);
                }
            }
            String base = resourceType.getType()
                    + (resourceType.getVersion() != null ? SLASH + resourceType.getVersion() : "");

            if (extension != null) {
                if (method != null) {
                    matches.add(base + SLASH + resourceType.getResourceLabel() + DOT + extension + DOT + method);
                }
                matches.add(base + SLASH + resourceType.getResourceLabel() + DOT + extension);
            }
            if (method != null) {
                matches.add(base + SLASH + method);
                matches.add(base + SLASH + resourceType.getResourceLabel() + DOT + method);
            }
            if (extension != null) {
                matches.add(base + SLASH + extension);
            }
            matches.add(base + SLASH + resourceType.getResourceLabel());
        }
        return Collections.unmodifiableList(matches);
    }