Examples with CommandLineCompleter org.jboss.as.cli.CommandLineCompleter used on opensource projects

Example 11 with CommandLineCompleter

use of org.jboss.as.cli.CommandLineCompleter in project wildfly-core by wildfly.

the class OperationRequestCompleter method completeNoPropertiesProvided.

private int completeNoPropertiesProvided(CommandContext ctx, String buffer, Collection<CommandArgument> allArgs, List<String> candidates) {
    try {
        boolean needNeg = false;
        for (CommandArgument arg : allArgs) {
            if (arg.canAppearNext(ctx)) {
                // In this case call the value completer.
                if (arg.getIndex() >= 0) {
                    final CommandLineCompleter valCompl = arg.getValueCompleter();
                    if (valCompl != null) {
                        valCompl.complete(ctx, "", 0, candidates);
                    // Values have been added as candidate.
                    // If there are some options to propose, they will be mixed
                    // with the values. That only applies to commands.
                    }
                } else {
                    candidates.add(arg.getDecoratedName());
                    // doesn't need a value (is a boolean).
                    if (!arg.isValueRequired()) {
                        needNeg = true;
                    }
                }
            }
        }
        if (needNeg) {
            candidates.add(Util.NOT_OPERATOR);
        }
        Collections.sort(candidates);
        return buffer.length();
    } catch (CommandFormatException e) {
        return -1;
    }
}