String build()

in DownloadableFonts/app/src/main/java/com/example/android/downloadablefonts/QueryBuilder.java [81:100]

• 20 lines of code
• 9 McCabe index (conditional complexity)

    String build() {
        if (mWeight == null && mWidth == null && mItalic == null && mBesteffort == null) {
            return mFamilyName;
        }
        StringBuilder builder = new StringBuilder();
        builder.append("name=").append(mFamilyName);
        if (mWeight != null) {
           builder.append("&weight=").append(mWeight);
        }
        if (mWidth != null) {
            builder.append("&width=").append(mWidth);
        }
        if (mItalic != null) {
            builder.append("&italic=").append(mItalic);
        }
        if (mBesteffort != null) {
            builder.append("&besteffort=").append(mBesteffort);
        }
        return builder.toString();
    }