in src/main/java/org/apache/sling/pipes/BasePipe.java [168:183]
public boolean isDryRun() {
if (dryRunObject == null) {
dryRunObject = false;
if ( bindings.isBindingDefined(DRYRUN_KEY)) {
Object run = bindings.instantiateObject(DRYRUN_EXPR);
dryRunObject = true;
if (run instanceof Boolean) {
dryRunObject = (Boolean) run;
} else if (run == null || (run instanceof String && Boolean.FALSE.toString().equals(run))) {
dryRunObject = false;
}
}
logger.debug("setting dryrun object to {}", dryRunObject);
}
return dryRunObject;
}