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Welcome

This library generates a link for gravatar images in JSP files

The project is on the maven central repository, so you can easy implement by add the dependency

In your pom:

<dependencies>
...
        <dependency>
            <groupId>hu.paalgyula</groupId>
            <artifactId>gravatar-taglib</artifactId>
            <version>0.1.4</version>
            <type>jar</type>
        </dependency>
...
</dependencies>

Example usage

Taglib:

<%@ taglib prefix="gravatar" uri="http://www.paalgyula.hu/schemas/tld/gravatar" %>
<gravatar:image email="paalgyula@paalgyula.hu" size="64"/>

this taglib has 3 attributes:

  • email - String (required)
  • size - int (optional, default 32)
  • forceHttps - boolean (optional, default the servlet contexts protocol)

Function:

<%@ taglib prefix="gravatar" uri="http://www.paalgyula.hu/schemas/tld/gravatar" %>
<img src="${gravatar:image(pEmail, 32, false)}" alt="Gravatar" title="Gravatar"/>

gravatar:image function takes 3 argument

  • email address
  • picture size in pixels
  • HTTP/HTTPS boolean

Updated