/** @return Flatten the list of arguments into a list */
public ArrayList<String> asFlatStringList() {
final ArrayList<String> strings = new ArrayList<String>();
for (ExecArg arg : getList()) {
arg.accept(
new ExecArg.Visitor() {
@Override
public void visit(ExecArg arg) {
if (arg.isList()) {
for (ExecArg execArg : arg.getList()) {
execArg.accept(this);
}
} else {
strings.add(arg.getString());
}
}
});
}
return strings;
}
@Override
public void visit(ExecArg arg) {
if (arg.isList()) {
CommandVisitor commandVisitor = new CommandVisitor(new ArrayList<String>(), quote, expand);
for (ExecArg execArg : arg.getList()) {
execArg.accept(commandVisitor);
}
String join = joinAndQuote(commandVisitor.getCommandList(), arg.isQuoted() ? quote : null);
getCommandList().add(join);
} else {
getCommandList().add(convertAndQuote(arg.getString(), arg.isQuoted()));
}
}
private void addArg(String arg, boolean quoted) {
args.add(ExecArg.fromString(arg, quoted));
}
/**
* Visit with a visitor
*
* @param visitor visitor
*/
public void visitWith(ExecArg.Visitor visitor) {
for (ExecArg arg : getList()) {
arg.accept(visitor);
}
}
