{"id":54653,"library":"el-impl","title":"GlassFish EL Implementation","description":"Reference implementation of the Unified Expression Language (EL) for Java EE.","status":"active","version":"2.1.2-b05","language":"java","source_language":null,"source_url":"svn+ssh://janey@svn.java.net/uel~svn/tags/uel-impl-2.2.1-b05","tags":["el","expression-language","glassfish","jsp","jsf"],"install":[{"cmd":"<dependency>\n  <groupId>org.glassfish.web</groupId>\n  <artifactId>el-impl</artifactId>\n  <version>2.1.2-b05</version>\n</dependency>","lang":"xml","label":"Maven"},{"cmd":"implementation 'org.glassfish.web:el-impl:2.1.2-b05'","lang":"groovy","label":"Gradle"}],"dependencies":[],"imports":[{"symbol":"ExpressionFactory","correct":"javax.el.ExpressionFactory"}],"quickstart":{"code":"import javax.el.ExpressionFactory;\nimport javax.el.ValueExpression;\n\npublic class Example {\n    public static void main(String[] args) {\n        ExpressionFactory factory = ExpressionFactory.newInstance();\n        ValueExpression expr = factory.createValueExpression(null, \"${1 + 1}\", Integer.class);\n        System.out.println(expr.getValue(null));\n    }\n}","lang":"java","description":"Evaluates a simple EL expression using the GlassFish implementation."},"warnings":[{"fix":"Migrate to Jakarta EL API and implementation (e.g., org.glassfish:jakarta.el).","message":"This artifact is outdated; consider using jakarta.el:jakarta.el-api and a modern implementation like GlassFish EL 4.x.","severity":"breaking","affected_versions":"<4.0.0"}],"env_vars":null,"search_vec":"'ee':14 'el':2,11,15 'express':9,17 'expression-languag':16 'glassfish':1,19 'implement':3,5 'java':13 'jsf':21 'jsp':20 'languag':10,18 'refer':4 'unifi':8","created_at":"2026-06-15T09:17:58.316359+00:00","updated_at":"2026-06-15T09:17:58.316359+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":"svn+ssh://janey@svn.java.net/uel~svn/tags/uel-impl-2.2.1-b05","github":null,"docs":"https://appdoc.app/artifact/org.glassfish.web/el-impl/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["utility"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-15","next_check":"2026-12-12","install_tag":null}}