I am trying to run my whole java project in Groovy.
I have run into an issue i.e. anytime I want to do anything dynamically, I
have to bind all possible things that may exist inside the expression.
This is very inefficient.
Instead I want to be able to pass my existing context to groovy shell. How
do I do this?
I am attaching a sample program highlighting the issue. This seems such an
easy and obvious feature, but I am so stuck here. Thanks for helping.
Ravi
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package com.test;
import java.util.HashMap;
import java.util.Map;
import groovy.lang.*;
public class Test {
public static void main(String[] args) {
GroovyClassLoader classLoader = new GroovyClassLoader();
Binding binding = new Binding();
Map<Object, Object> attributes = new HashMap<Object, Object>();
GroovyShell shell = new GroovyShell(classLoader, binding);
binding.setVariable("shell", shell);
shell.evaluate("new com.test.Test().runInsideGroovy(shell)");
}
public void runInsideGroovy(GroovyShell shell) {
System.out.println("inside groovy");
String printme = "secret";
shell.evaluate("System.err.println(printme)");
}
}
