public String getExtension()

in src/main/java/org/apache/sling/commons/mime/internal/MimeTypeServiceImpl.java [113:129]

• 14 lines of code
• 5 McCabe index (conditional complexity)

    public String getExtension(String mimeType) {
        if (mimeType == null) {
            return null;
        }

        // compare using lowercase only
        mimeType = mimeType.toLowerCase();

        String ext = this.extensionMap.get(mimeType);
        if (ext == null) {
            MimeTypeProvider[] mtp = this.getMimeTypeProviders();
            for (int i = 0; ext == null && i < mtp.length; i++) {
                ext = mtp[i].getExtension(mimeType);
            }
        }
        return ext;
    }