Package: org.apache.groovy.groovysh.util

## [Groovy] Class ScriptVariableAnalyzer

- org.apache.groovy.groovysh.util.ScriptVariableAnalyzer

-     @TypeChecked
      class ScriptVariableAnalyzer
      extends Object

  Class to Class parsing a script to detect all bound and unbound variables. Based on http://glaforge.appspot.com/article/knowing-which-variables-are-bound-or-not-in-a-groovy-script

- - ### Nested Class Summary

    Nested classes
    Modifiers | Name | Description
    --- | --- | ---
    `static class` | `ScriptVariableAnalyzer.VariableVisitor` | define a visitor that visits all variable expressions
    `static class` | `ScriptVariableAnalyzer.VisitorClassLoader` | class loader to add our phase operation
    `static class` | `ScriptVariableAnalyzer.VisitorSourceOperation` | custom IPrimaryClassNodeOperation to be able to hook our code visitor

  - ### Constructor Summary

    Constructors
    Constructor and description
    `ScriptVariableAnalyzer ()`

  - ### Methods Summary

    Methods
    Type Params | Return Type | Name and description
    --- | --- | ---
    `` | `static Set<String>` | `getBoundVars(String scriptText, ClassLoader parent)`

  - ### Inherited Methods Summary

    Inherited Methods
    Methods inherited from class | Name
    --- | ---
    `class Object` | `wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll`

- - ### Constructor Detail

    - #### ScriptVariableAnalyzer()

  - ### Method Detail

    - #### static Set<String> getBoundVars(String scriptText, ClassLoader parent)