{"id":67842,"library":"javax-servlet-jsp-jstl","title":"JSTL Implementation","description":"Reference implementation of the JavaServer Pages Standard Tag Library (JSTL) for JSP-based web applications.","status":"active","version":"1.2.5","language":"java","source_language":null,"source_url":"https://github.com/javaee/jstl-api.git","tags":["jstl","jsp","servlet","templating"],"install":[{"cmd":"<dependency>\n  <groupId>org.glassfish.web</groupId>\n  <artifactId>javax.servlet.jsp.jstl</artifactId>\n  <version>1.2.5</version>\n</dependency>","lang":"xml","label":"Maven"},{"cmd":"implementation 'org.glassfish.web:javax.servlet.jsp.jstl:1.2.5'","lang":"groovy","label":"Gradle"}],"dependencies":[],"imports":[{"symbol":"ConditionalTagSupport","correct":"javax.servlet.jsp.jstl.core.ConditionalTagSupport"}],"quickstart":{"code":"import javax.servlet.jsp.jstl.core.ConditionalTagSupport;\n\nConditionalTagSupport tag = new ConditionalTagSupport() {\n    protected boolean condition() { return true; }\n};","lang":"java","description":"Create a custom conditional JSTL tag."},"warnings":[{"fix":"Migrate to jakarta.servlet.jsp.jstl for Jakarta EE compatibility.","message":"This is the old javax namespace; newer projects should use jakarta.servlet.jsp.jstl.","severity":"breaking","affected_versions":">=1.2.0"}],"env_vars":null,"search_vec":"'applic':18 'base':16 'implement':2,4 'javaserv':7 'jsp':15,20 'jsp-base':14 'jstl':1,12,19 'librari':11 'page':8 'refer':3 'servlet':21 'standard':9 'tag':10 'templat':22 'web':17","created_at":"2026-06-17T17:42:20.988317+00:00","updated_at":"2026-06-17T17:42:20.988317+00:00","problems":[],"ecosystem":"maven","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"http://jstl.java.net","github":"https://github.com/javaee/jstl-api.git","docs":"https://appdoc.app/artifact/org.glassfish.web/javax.servlet.jsp.jstl/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["web-framework"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-17","next_check":"2026-12-14","install_tag":null}}