001/*
002 * Portions of this software was developed by employees of the National Institute
003 * of Standards and Technology (NIST), an agency of the Federal Government and is
004 * being made available as a public service. Pursuant to title 17 United States
005 * Code Section 105, works of NIST employees are not subject to copyright
006 * protection in the United States. This software may be subject to foreign
007 * copyright. Permission in the United States and in foreign countries, to the
008 * extent that NIST may hold copyright, to use, copy, modify, create derivative
009 * works, and distribute this software and its documentation without fee is hereby
010 * granted on a non-exclusive basis, provided that this notice and disclaimer
011 * of warranty appears in all copies.
012 *
013 * THE SOFTWARE IS PROVIDED 'AS IS' WITHOUT ANY WARRANTY OF ANY KIND, EITHER
014 * EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTY
015 * THAT THE SOFTWARE WILL CONFORM TO SPECIFICATIONS, ANY IMPLIED WARRANTIES OF
016 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND FREEDOM FROM
017 * INFRINGEMENT, AND ANY WARRANTY THAT THE DOCUMENTATION WILL CONFORM TO THE
018 * SOFTWARE, OR ANY WARRANTY THAT THE SOFTWARE WILL BE ERROR FREE.  IN NO EVENT
019 * SHALL NIST BE LIABLE FOR ANY DAMAGES, INCLUDING, BUT NOT LIMITED TO, DIRECT,
020 * INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF, RESULTING FROM,
021 * OR IN ANY WAY CONNECTED WITH THIS SOFTWARE, WHETHER OR NOT BASED UPON WARRANTY,
022 * CONTRACT, TORT, OR OTHERWISE, WHETHER OR NOT INJURY WAS SUSTAINED BY PERSONS OR
023 * PROPERTY OR OTHERWISE, AND WHETHER OR NOT LOSS WAS SUSTAINED FROM, OR AROSE OUT
024 * OF THE RESULTS OF, OR USE OF, THE SOFTWARE OR SERVICES PROVIDED HEREUNDER.
025 */
026
027package gov.nist.secauto.metaschema.cli.processor;
028
029import java.util.Arrays;
030import java.util.Collections;
031import java.util.List;
032
033import edu.umd.cs.findbugs.annotations.NonNull;
034
035public class MessageExitStatus
036    extends AbstractExitStatus {
037  private final List<Object> messageArguments;
038
039  /**
040   * Construct a new {@link ExitStatus} based on an array of message arguments.
041   *
042   * @param code
043   *          the exit code to use.
044   * @param messageArguments
045   *          the arguments that can be passed to a formatted string to generate
046   *          the message
047   */
048  public MessageExitStatus(@NonNull ExitCode code, @NonNull Object... messageArguments) {
049    super(code);
050    if (messageArguments.length == 0) {
051      this.messageArguments = Collections.emptyList();
052    } else {
053      this.messageArguments = Arrays.asList(messageArguments);
054    }
055  }
056
057  @Override
058  public String getMessage() {
059    String format = lookupMessageForCode(getExitCode());
060    return String.format(format, messageArguments.toArray());
061  }
062
063  private String lookupMessageForCode(@SuppressWarnings("unused") ExitCode ignoredExitCode) {
064    // TODO: add message bundle support
065    StringBuilder builder = new StringBuilder();
066    // builder.append(getExitCode()).append(":");
067    for (int index = 1; index <= messageArguments.size(); index++) {
068      if (index > 1) {
069        builder.append(' ');
070      }
071      builder.append("%s");
072      // builder.append(index);
073    }
074    return builder.toString();
075  }
076}