Java Regex doesn't work with special chars

Question

I got a problem with my parser. I want to read an image-link on a webiste and this normally works fine. But today I got a link that contains special chars and the usual regex di

Answer 1

The . character usually only matches everything except new line characters. Therefore, your pattern won't match if there are newlines in the img-tag.

Use Pattern.compile(..., Pattern.DOTALL) or prepend your pattern with (?s).

In dotall mode, the expression . matches any character, including a line terminator. By default this expression does not match line terminators.

http://docs.oracle.com/javase/1.5.0/docs/api/java/util/regex/Pattern.html#DOTALL