}

    public void setDebugLevel(@Nullable String debugLevel) {
        this.debugLevel = debugLevel;
    }

    public boolean isOptimize() {
        return optimize;
    }

    public void setOptimize(boolean optimize) {
        this.optimize = optimize;
    }

    @Nullable
    public String getEncoding() {
        return encoding;
    }

    public void setEncoding(@Nullable String encoding) {

        this.debugLevel = debugLevel;
    }

    /**
     * Run optimizations.
     */
    @Input
    public boolean isOptimize() {
        return optimize;
    }

    public void setOptimize(boolean optimize) {
        this.optimize = optimize;
    }

    /**
     * Encoding of source files.
     */
    @Nullable @Optional @Input
    public String getEncoding() {