// whatever warnings are needed
if (input != null && input.length > 0) {
managingTask.log("Redirecting input from file"
+ ((input.length == 1) ? "" : "s"), Project.MSG_VERBOSE);
try {
inputStream = new ConcatFileInputStream(input);
} catch (IOException eyeOhEx) {
throw new BuildException(eyeOhEx);
}
((ConcatFileInputStream) inputStream).setManagingComponent(managingTask);
} else if (inputString != null) {