Contour integral with absolute value

[hunt_mat]

Suppose I want to compute tthe integral:
<br /> \int_{-\infty}^{\infty}\frac{\textrm{sech}\hspace{0.1cm} x}{x^{2}-2|x|+1}dx<br />
Can I compute this integral via contour integration? The only way that I have thought of is to split up the domain:
<br /> \int_{-\infty}^{\infty}\frac{\textrm{sech}\hspace{0.1cm} x}{x^{2}-2|x|+1}dx=\int_{-\infty}^{0}\frac{\textrm{sech}\hspace{0.1cm} x}{x^{2}+2x+1}dx+\int_{0}^{\infty}\frac{\textrm{sech}\hspace{0.1cm} x}{x^{2}-2x+1}dx<br />
Is this the best way I can go about things for is there a better way?

 

[mathman]

So far OK, but you have singularities at |x|=1.

 

[hunt_mat]

I am aware of the singularities, this was just an example. The other integral doesn't have singularities, I just wanted to get my ideas across.