| groovy.beans |  | 
| groovy.grape |  | 
| groovy.inspect | Classes for inspecting object properties through introspection. | 
| groovy.inspect.swingui |  | 
| groovy.io | Classes for Groovier Input/Output. | 
| groovy.jmx.builder |  | 
| groovy.json |  | 
| groovy.json.internal |  | 
| groovy.lang | Core Groovy language classes for implementing data structures, closures, metadata and so forth. | 
| groovy.mock.interceptor |  | 
| groovy.model | An MVC model package for working with user interfaces and data structures and arbitrary Java and Groovy objects | 
| groovy.security | 
      Security-related classes | 
| groovy.servlet | 
      Support for Groovlets which are Servlets written as a simple Groovy script. | 
| groovy.sql | 
      Groovy helper classes for working with SQL data as Groovy objects | 
| groovy.swing.binding | 
      Binding classes for SwingBuilder | 
| groovy.swing.impl | 
      Implementation classes for SwingBuilder | 
| groovy.test |  | 
| groovy.text | Contains the text processing utilities including templating APIs and default implementations. | 
| groovy.text.markup | Contains a template engine facilitating generation of XML-like markup with optional type checking. | 
| groovy.time | 
      Classes for easily manipulating Dates and times. | 
| groovy.transform |  | 
| groovy.transform.builder |  | 
| groovy.transform.stc |  | 
| groovy.ui |  | 
| groovy.ui.text | Text processing helpers for the interactive command line terminal. | 
| groovy.util | Various Groovy utilities for working with nodes, builders, logging, JUnit test cases, text expressions, Ant tasks or JMX MBeans. | 
| groovy.util.logging |  | 
| groovy.util.slurpersupport | Helper classes for XmlSlurper. | 
| groovy.xml |  | 
| groovy.xml.dom | Groovy XML Dom processing classes. | 
| groovy.xml.streamingmarkupsupport | XmlBuilder related classes to support streaming XML. | 
| org.apache.commons.cli |  | 
| org.apache.groovy.io |  | 
| org.apache.groovy.util |  | 
| org.codehaus.groovy | Groovy Language for the JVM | 
| org.codehaus.groovy.ant | 
      Ant tasks for working with Groovy - such as groovyc for compiling Groovy source code to
      Java bytecode | 
| org.codehaus.groovy.antlr | Parser related classes. | 
| org.codehaus.groovy.antlr.java |  | 
| org.codehaus.groovy.antlr.parser |  | 
| org.codehaus.groovy.antlr.treewalker | Classes for walking the AST. | 
| org.codehaus.groovy.ast | Groovy AST nodes for the syntax of the language | 
| org.codehaus.groovy.ast.builder |  | 
| org.codehaus.groovy.ast.expr | AST nodes for Groovy expressions | 
| org.codehaus.groovy.ast.stmt | AST nodes for Groovy statements | 
| org.codehaus.groovy.ast.tools |  | 
| org.codehaus.groovy.binding | Classes related to property binding. | 
| org.codehaus.groovy.bsf | Defines the BSF Engine for using Groovy inside any BSF application. | 
| org.codehaus.groovy.classgen | Generates Java classes for Groovy classes using ASM. | 
| org.codehaus.groovy.classgen.asm | Helper classes for ASMClassGenerator. | 
| org.codehaus.groovy.classgen.asm.indy |  | 
| org.codehaus.groovy.classgen.asm.sc |  | 
| org.codehaus.groovy.cli |  | 
| org.codehaus.groovy.control | Compiler control classes. | 
| org.codehaus.groovy.control.customizers |  | 
| org.codehaus.groovy.control.customizers.builder |  | 
| org.codehaus.groovy.control.io | Internal classes for Groovier Input/Output. | 
| org.codehaus.groovy.control.messages | Error message classes. | 
| org.codehaus.groovy.groovydoc | GroovyDoc internal classes. | 
| org.codehaus.groovy.jsr223 |  | 
| org.codehaus.groovy.plugin |  | 
| org.codehaus.groovy.reflection | Internal classes for assisting with reflection. | 
| org.codehaus.groovy.reflection.android |  | 
| org.codehaus.groovy.reflection.stdclasses |  | 
| org.codehaus.groovy.reflection.v7 |  | 
| org.codehaus.groovy.runtime | Runtime classes for Groovy - whether the dynamic interpreter is being used, the compiler or the bytecode generator. | 
| org.codehaus.groovy.runtime.callsite |  | 
| org.codehaus.groovy.runtime.dgmimpl |  | 
| org.codehaus.groovy.runtime.dgmimpl.arrays |  | 
| org.codehaus.groovy.runtime.m12n |  | 
| org.codehaus.groovy.runtime.memoize |  | 
| org.codehaus.groovy.runtime.metaclass | Internal classes related to Groovy's metaclass implementation. | 
| org.codehaus.groovy.runtime.powerassert |  | 
| org.codehaus.groovy.runtime.typehandling | Classes used to execute special actions based on the type. | 
| org.codehaus.groovy.runtime.wrappers | Groovy wrapper classes for primitive types. | 
| org.codehaus.groovy.syntax | Lexer, parser and trees. | 
| org.codehaus.groovy.testng |  | 
| org.codehaus.groovy.tools | 
      Compiler entry points and miscellaneous development tools. | 
| org.codehaus.groovy.tools.groovydoc | GroovyDoc tool. | 
| org.codehaus.groovy.tools.groovydoc.gstringTemplates |  | 
| org.codehaus.groovy.tools.gse |  | 
| org.codehaus.groovy.tools.javac | Classes related to the joint compiler. | 
| org.codehaus.groovy.tools.shell |  | 
| org.codehaus.groovy.tools.shell.util |  | 
| org.codehaus.groovy.tools.xml | XML utilities such as for converting XML into Groovy scripts. | 
| org.codehaus.groovy.transform |  | 
| org.codehaus.groovy.transform.sc |  | 
| org.codehaus.groovy.transform.sc.transformers |  | 
| org.codehaus.groovy.transform.stc |  | 
| org.codehaus.groovy.transform.trait |  | 
| org.codehaus.groovy.util |  | 
| org.codehaus.groovy.vmplugin | 
            JVM version specific classes. | 
| org.codehaus.groovy.vmplugin.v5 | 
            Java 5 specific classes. | 
| org.codehaus.groovy.vmplugin.v6 |  | 
| org.codehaus.groovy.vmplugin.v7 |  | 
| org.codehaus.groovy.vmplugin.v8 |  |