JarCastingSlugify 
SEO-friendly URLs with Slugify
Notice
If you want to use it directly in your JSP, take a look into jstl
Usage
If you want to use Slugify in your Java code you only need the library itself. Here's the dependency information for Maven:
<dependency>
<groupId>com.github.slugify</groupId>
<artifactId>slugify</artifactId>
<version>2.4</version>
</dependency>
Now you're able to use it:
Slugify slg = new Slugify();
String result = slg.slugify("Hello, world!");
// result: hello-world
You can set custom replacements for Slugify:
Slugify slg = slg.withCustomReplacement("hello", "world").withCustomReplacement("foo", "bar");
// or multiple at once
slg = slg.withCustomReplacements(new HashMap<String, String>() {{
put("hello", "world");
put("foo", "bar");
}});
String result = slg.slugify("hello foo");
// result: world-bar
Or if you want case sensitivity:
Slugify slg = new Slugify().withLowerCase(false);
String result = slg.slugify("Hello, World!");
// result: Hello-World