public void registerMimeType()

in src/main/java/org/apache/sling/commons/mime/internal/MimeTypeServiceImpl.java [132:173]

• 30 lines of code
• 11 McCabe index (conditional complexity)

    public void registerMimeType(String mimeType, String... extensions) {
        if (mimeType == null || mimeType.length() == 0 || extensions == null
            || extensions.length == 0) {
            return;
        }

        mimeType = mimeType.toLowerCase();

        String defaultExtension = extensionMap.get(mimeType);

        for (String extension : extensions) {
            if (extension != null && extension.length() > 0) {
                extension = extension.toLowerCase();

                String oldMimeType = mimeMap.get(extension);
                if (oldMimeType == null) {

                    log.debug("registerMimeType: Add mapping "
                        + extension + "=" + mimeType);

                    this.mimeMap.put(extension, mimeType);

                    if (defaultExtension == null) {
                        defaultExtension = extension;
                    }

                } else {

                    log.info(
                        "registerMimeType: Ignoring mapping " + extension + "="
                            + mimeType + ": Mapping " + extension + "="
                            + oldMimeType + " already exists");

                }

            }
        }

        if (defaultExtension != null) {
            this.extensionMap.put(mimeType, defaultExtension);
        }
    }