groovy.inspect.swingui
[Groovy] Class AstNodeToScriptAdapter

java.lang.Object
  groovy.inspect.swingui.AstNodeToScriptAdapter

class AstNodeToScriptAdapter

This class takes Groovy source code, compiles it to a specific compile phase, and then decompiles it back to the groovy source. It is used by GroovyConsole's AST Browser, but can also be invoked from the command line.

Authors:

Hamlet D'Arcy

compileToScript

String compileToScript(String script, int compilePhase, ClassLoader classLoader = null, boolean showScriptFreeForm = true, boolean showScriptClass = true)

This method takes source code, compiles it, then reverses it back to source. @{link CompilePhase}

returns:

the source code from the AST state

Parameters:

script - the source code to be compiled. If invalid, a compile error occurs

compilePhase - the CompilePhase. Must be an int mapped in

classLoader - (optional) the classloader to use. If missing/null then the current is used. This parameter enables things like ASTBrowser to invoke this with the correct classpath

showScriptFreeForm - Whether or not to show the script portion of the source code

showScriptClass - Whether or not to show the Script class from the source code

main

static void main(def args)

Run this class as a script to compile a groovy file and print out the resulting source.

Parameters:

args - a filename to compile and a CompilePhase to run to

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