eisportal com.genuitec.eclipse.j2eedt.core.WebClasspathBuilder org.eclipse.jdt.core.javabuilder com.genuitec.eclipse.j2eedt.core.J2EEProjectValidator com.genuitec.eclipse.j2eedt.core.DeploymentDescriptorValidator org.eclipse.wst.validation.validationbuilder com.atlassw.tools.eclipse.checkstyle.CheckstyleBuilder com.genuitec.eclipse.j2eedt.core.webnature org.eclipse.jdt.core.javanature com.genuitec.eclipse.cross.easystruts.eclipse.easystrutsnature com.atlassw.tools.eclipse.checkstyle.CheckstyleNature