SASS implementation for Java? [closed]

Question

I'm looking for SASS implementation in Java (could be used with JSP/JSF). For Python I've found CleverCSS, but there is nothing for Java. Anyone heard something about this sort of tool for generating CSS?

Answer 1

With ANT:

1. Download JRuby complete jar file (JRuby Complete jar download page)
2. Download the latest HAML/SASS code (HAML/SASS tarball), and extract it. Put it in "/libs/sass-[VERSION]"
3. Add the following to an ant build file.
4. Replace [VERSION] in the script to the corresponding versions of JRuby and SASS
5. Run the ant script, and the sass or scss files will be compiled!

<path id="JRuby">     <fileset file="libs/jruby-complete-[VERSION].jar"/> <!-- Location of JRuby jar file --> </path>    <target name="compileSCSS">     <echo message="Compiling scss files..." />     <property name="filesIn" value="${dir.css}/scss/**/[^_]*.scss" />     <property name="fileOutDir" value="/${dir.css}/${dir.css.build}" />     <script language="ruby" classpathref="JRuby">         <![CDATA[             require 'libs/sass-[VERSION]/lib/sass'             require 'sass/exec'              files = Dir.glob($project.getProperty('filesIn'))             Dir.mkdir($project.getProperty('fileOutDir')) unless File.exists?($project.getProperty('fileOutDir'))             files.each do                  | file |                 puts "     [sass compiler] " + file + " -> " + $project.getProperty('fileOutDir') + "/" + File.basename(file, ".*") + ".css"                 opts = Sass::Exec::Sass.new(["--load-path", File.dirname(file), file, File.join($project.getProperty('fileOutDir'), File.basename(file, ".*") + ".css")])                 opts.parse             end         ]]>     </script>     <echo message="Done compiling scss files!" /> </target> 

With MAVEN:

Maven can also do this: Using the antrun plugin:

<project> <build> <plugins> <plugin>     <groupId>org.apache.maven.plugins</groupId>     <artifactId>maven-antrun-plugin</artifactId>     <version>1.6</version>     <executions>         <execution>             <id>compileAndMinify</id>             <phase>compile</phase>             <goals>                 <goal>run</goal>             </goals>             <configuration>                 <target>                     <mkdir dir="${project.build.directory}/compiled" />                      <echo message="Compiling scss files..."/>                     <path id="JRuby">                         <fileset file="${basedir}/jars/jruby-complete-[VERSION].jar"/>                     </path>                     <property name="filesIn" value="${project.build.directory}/css/**/[^_]*.scss" />                     <property name="fileOutDir" value="${project.build.directory}/compiled/css" />                     <script language="ruby" classpathref="JRuby">                         <![CDATA[                             require 'libs/sass-[VERSION]/lib/sass'                             require 'sass/exec'                              files = Dir.glob($project.getProperty('filesIn'))                             Dir.mkdir($project.getProperty('fileOutDir')) unless File.exists?($project.getProperty('fileOutDir'))                             files.each do                                  | file |                                 puts "     [sass compiler] " + file + " -> " + $project.getProperty('fileOutDir') + "/" + File.basename(file, ".*") + ".css"                                 opts = Sass::Exec::Sass.new(["--load-path", File.dirname(file), file, File.join($project.getProperty('fileOutDir'), File.basename(file, ".*") + ".css")])                                 opts.parse                             end                         ]]>                     </script>                 </target>             </configuration>         </execution>     </executions> </plugin> </plugins> </build> </project>