Find and replace a word in several text files with Java?
<p>How can I find and replace a word in several text files, using Java?</p>

<p>Here's how I do it for a single <code>String</code>...</p>

<pre><code>public class ReplaceAll {

    public static void main(String[] args) {
        String str = "We want replace replace word from this string";  
        str = str.replaceAll("replace", "Done");
        System.out.println(str);
    }
}
</code></pre>
