whitespace-filter

This filter is designed to remove white spaces (minify) HTML, CSS, and JS depending on the options enabled in the application initialization.

Requirements

I used the last version of htmlcompressor to build the project. The latest version is 1.5.3. You will need to install it in your local Maven repository since it is not in the public repositories.

jar

mvn deploy:deploy-file -DgroupId=com.googlecode.htmlcompressor \
-DartifactId=htmlcompressor -Dversion=1.5.3 \
-Dfile=htmlcompressor-1.5.3.jar \
-Dpackaging=jar \
-Durl=file:///PATH_TO_LOCAL_REPOSITORY/.m2/repository

sources

mvn deploy:deploy-file -DgroupId=com.googlecode.htmlcompressor \
-DartifactId=htmlcompressor -Dversion=1.5.3 \
-Dfile=htmlcompressor-1.5.3-sources.jar \
-Dpackaging=jar \
-Durl=file:///PATH_TO_LOCAL_REPOSITORY/.m2/repository \
-Dclassifier=sources

javadocs

mvn deploy:deploy-file -DgroupId=com.googlecode.htmlcompressor \
-DartifactId=htmlcompressor -Dversion=1.5.3 \
-Dfile=htmlcompressor-1.5.3-javadoc.jar \
-Dpackaging=jar \
-Durl=file:///PATH_TO_LOCAL_REPOSITORY/.m2/repository \
-Dclassifier=javadoc

Maven Dependency

<dependency>
    <groupId>com.googlecode.htmlcompressor</groupId>
    <artifactId>htmlcompressor</artifactId>
    <version>1.5.3</version>
</dependency>

Usage

This filter is an automatic filter based on its annotations, you simply need to add it to your project.

<dependency>
    <groupId>com.bluelotussoftware</groupId>
    <artifactId>whitespace-filter</artifactId>
    <version>1.0.0</version>
</dependency>

parameter name	parameter value (default)	description
compressCss	true	Enable compression of CSS.
compressJs	true	Enable compression of JS.
removeIntertagSpaces	true	Enable removal of inter-tag spaces.

If any of the default values must be overridden, you may use the web.xml, or another alternative mechanism.