DebugRestHandler.java 文件源码

public DebugRestHandler() {
    engine = new ScriptEngineManager().getEngineByName("nashorn");
    try {
        engine.eval("var imports = new JavaImporter(java.io, java.lang, java.util);");
    } catch (ScriptException ex) {
        log.error("Failed setting up Nashorn", ex);
    }
}