Pseuodo code for reading a Cloudify Service POJO from a Groovy DSL file

DSLReader.java

Service parse(
  String recipeFile, List<String> classpath, 
  Map<String, Object> properties, ServiceContext context) {

// add POJO base class, and classpath
cc = new CompilerConfiguration();
cc.setScriptBaseClass( BaseDslScript.class.getName() );
cc.setClasspathList(classpath);

// inject default imports
ic = new ImportCustomizer();
ic.addImports( ServiceUtils.class.getName() );
cc.addCompilationCustomizers(ic);

// inject context and properties
Binding binding = new Binding();
binding.setVariable("context", context);
for (prop: properties.entrySet()) {
  binding.setVariable( prop.getKey(), prop.getValue());
}

// parse the recipe text file
classloader = this.class.getClassLoader();
gs = new GroovyShell(classloader, binding, cc);
reader = new FileReader(dslFile);
try {
  return (Service) gs.evaluate(reader);
} finally {
  reader.close();
}