PullExamples o = new PullExamples();
Configuration config = new Configuration();
config.setLazyConstructionMode(true);
o.config = config;
PipelineConfiguration pipe = config.makePipelineConfiguration();
for (int i=0; i<examples.length(); i++) {
char ex = examples.charAt(i);
switch (ex) {
case 'a': {
System.out.println("\n\n=== Serialize the input to the output ===\n");