How to dynamically generate Groovy scripts?

To dynamically generate Groovy scripts, you can utilize Groovy’s metaprogramming abilities by constructing a String or StringBuilder to generate Groovy code, then executing the generated code using GroovyShell.

Here is a simple example demonstrating how to dynamically generate a Groovy script and execute it.

import groovy.lang.GroovyShell

// 动态生成Groovy代码
def code = '''
def name = "John"
println "Hello, $name!"
'''

// 创建GroovyShell并执行生成的代码
def shell = new GroovyShell()
shell.evaluate(code)

In the example above, a string called code was first defined, which contains the Groovy code to be generated. Next, a GroovyShell object named shell was created and its evaluate method was called to execute the generated code.

You can modify the code string as needed to generate different dynamic Groovy scripts.