Beispiel #1
1
  public String _range(String args[]) {
    verifyCommand(args, _rangeHelp, _rangePattern, 2, 3);
    Version version = null;
    if (args.length >= 3) version = new Version(args[2]);
    else {
      String v = domain.getProperty("@");
      if (v == null) return null;
      version = new Version(v);
    }
    String spec = args[1];

    Matcher m = RANGE_MASK.matcher(spec);
    m.matches();
    String floor = m.group(1);
    String floorMask = m.group(2);
    String ceilingMask = m.group(3);
    String ceiling = m.group(4);

    String left = version(version, floorMask);
    String right = version(version, ceilingMask);
    StringBuilder sb = new StringBuilder();
    sb.append(floor);
    sb.append(left);
    sb.append(",");
    sb.append(right);
    sb.append(ceiling);

    String s = sb.toString();
    VersionRange vr = new VersionRange(s);
    if (!(vr.includes(vr.getHigh()) || vr.includes(vr.getLow()))) {
      domain.error(
          "${range} macro created an invalid range %s from %s and mask %s", s, version, spec);
    }
    return sb.toString();
  }
Beispiel #2
1
 public static void verifyCommand(
     String args[],
     @SuppressWarnings("unused") String help,
     Pattern[] patterns,
     int low,
     int high) {
   String message = "";
   if (args.length > high) {
     message = "too many arguments";
   } else if (args.length < low) {
     message = "too few arguments";
   } else {
     for (int i = 0; patterns != null && i < patterns.length && i < args.length; i++) {
       if (patterns[i] != null) {
         Matcher m = patterns[i].matcher(args[i]);
         if (!m.matches())
           message +=
               String.format(
                   "Argument %s (%s) does not match %s%n", i, args[i], patterns[i].pattern());
       }
     }
   }
   if (message.length() != 0) {
     StringBuilder sb = new StringBuilder();
     String del = "${";
     for (String arg : args) {
       sb.append(del);
       sb.append(arg);
       del = ";";
     }
     sb.append("}, is not understood. ");
     sb.append(message);
     throw new IllegalArgumentException(sb.toString());
   }
 }
  public String getCoordinates(RevisionRef r) {
    StringBuilder sb = new StringBuilder(r.groupId).append(":").append(r.artifactId).append(":");
    if (r.classifier != null) sb.append(r.classifier).append("@");
    sb.append(r.version);

    return sb.toString();
  }
Beispiel #4
1
  int process(CharSequence org, int index, char begin, char end, StringBuilder result, Link link) {
    StringBuilder line = new StringBuilder(org);
    int nesting = 1;

    StringBuilder variable = new StringBuilder();
    outer:
    while (index < line.length()) {
      char c1 = line.charAt(index++);
      if (c1 == end) {
        if (--nesting == 0) {
          result.append(replace(variable.toString(), link));
          return index;
        }
      } else if (c1 == begin) nesting++;
      else if (c1 == '\\' && index < line.length() - 1 && line.charAt(index) == '$') {
        // remove the escape backslash and interpret the dollar
        // as a
        // literal
        index++;
        variable.append('$');
        continue outer;
      } else if (c1 == '$' && index < line.length() - 2) {
        char c2 = line.charAt(index);
        char terminator = getTerminator(c2);
        if (terminator != 0) {
          index = process(line, index + 1, c2, terminator, variable, link);
          continue outer;
        }
      } else if (c1 == '.' && index < line.length() && line.charAt(index) == '/') {
        // Found the sequence ./
        if (index == 1 || Character.isWhitespace(line.charAt(index - 2))) {
          // make sure it is preceded by whitespace or starts at begin
          index++;
          variable.append(domain.getBase().getAbsolutePath());
          variable.append('/');
          continue outer;
        }
      }
      variable.append(c1);
    }
    result.append(variable);
    return index;
  }
Beispiel #5
0
 @Override
 public String toString() {
   StringBuilder sb = new StringBuilder();
   String del = "[";
   for (Link r = this; r != null; r = r.previous) {
     sb.append(del);
     sb.append(r.key);
     del = ",";
   }
   sb.append("]");
   return sb.toString();
 }
Beispiel #6
0
  protected String replace(String key, Link link) {
    if (link != null && link.contains(key)) return "${infinite:" + link.toString() + "}";

    if (key != null) {
      key = key.trim();
      if (key.length() > 0) {
        Processor source = domain;
        String value = null;

        if (key.indexOf(';') < 0) {
          Instruction ins = new Instruction(key);
          if (!ins.isLiteral()) {
            SortedList<String> sortedList = SortedList.fromIterator(domain.iterator());
            StringBuilder sb = new StringBuilder();
            String del = "";
            for (String k : sortedList) {
              if (ins.matches(k)) {
                String v = replace(k, new Link(source, link, key));
                if (v != null) {
                  sb.append(del);
                  del = ",";
                  sb.append(v);
                }
              }
            }
            return sb.toString();
          }
        }
        while (value == null && source != null) {
          value = source.getProperties().getProperty(key);
          source = source.getParent();
        }

        if (value != null) return process(value, new Link(source, link, key));

        value = doCommands(key, link);
        if (value != null) return process(value, new Link(source, link, key));

        if (key != null && key.trim().length() > 0) {
          value = System.getProperty(key);
          if (value != null) return value;
        }
        if (!flattening && !key.equals("@"))
          domain.warning("No translation found for macro: " + key);
      } else {
        domain.warning("Found empty macro key");
      }
    } else {
      domain.warning("Found null macro key");
    }
    return "${" + key + "}";
  }
Beispiel #7
0
  String version(Version version, String mask) {
    if (version == null) {
      String v = domain.getProperty("@");
      if (v == null) {
        domain.error(
            "No version specified for ${version} or ${range} and no implicit version ${@} either, mask=%s",
            mask);
        v = "0";
      }
      version = new Version(v);
    }

    StringBuilder sb = new StringBuilder();
    String del = "";

    for (int i = 0; i < mask.length(); i++) {
      char c = mask.charAt(i);
      String result = null;
      if (c != '~') {
        if (i == 3) {
          result = version.getQualifier();
        } else if (Character.isDigit(c)) {
          // Handle masks like +00, =+0
          result = String.valueOf(c);
        } else {
          int x = version.get(i);
          switch (c) {
            case '+':
              x++;
              break;
            case '-':
              x--;
              break;
            case '=':
              break;
          }
          result = Integer.toString(x);
        }
        if (result != null) {
          sb.append(del);
          del = ".";
          sb.append(result);
        }
      }
    }
    return sb.toString();
  }
Beispiel #8
0
 public String _basename(String args[]) {
   if (args.length < 2) {
     domain.warning("Need at least one file name for ${basename;...}");
     return null;
   }
   String del = "";
   StringBuilder sb = new StringBuilder();
   for (int i = 1; i < args.length; i++) {
     File f = domain.getFile(args[i]);
     if (f.exists() && f.getParentFile().exists()) {
       sb.append(del);
       sb.append(f.getName());
       del = ",";
     }
   }
   return sb.toString();
 }
Beispiel #9
0
  /**
   * replace ; <list> ; regex ; replace
   *
   * @param args
   * @return
   */
  public String _replace(String args[]) {
    if (args.length != 4) {
      domain.warning("Invalid nr of arguments to replace " + Arrays.asList(args));
      return null;
    }

    String list[] = args[1].split("\\s*,\\s*");
    StringBuilder sb = new StringBuilder();
    String del = "";
    for (int i = 0; i < list.length; i++) {
      String element = list[i].trim();
      if (!element.equals("")) {
        sb.append(del);
        sb.append(element.replaceAll(args[2], args[3]));
        del = ", ";
      }
    }

    return sb.toString();
  }
Beispiel #10
0
 String process(String line, Link link) {
   StringBuilder sb = new StringBuilder();
   process(line, 0, '\u0000', '\u0000', sb, link);
   return sb.toString();
 }
  public String what(String key, boolean oneliner) throws Exception {
    byte[] sha;

    Matcher m = SHA_P.matcher(key);
    if (m.matches()) {
      sha = Hex.toByteArray(key);
    } else {
      m = URL_P.matcher(key);
      if (m.matches()) {
        URL url = new URL(key);
        sha = SHA1.digest(url.openStream()).digest();
      } else {
        File jarfile = new File(key);
        if (!jarfile.exists()) {
          reporter.error("File does not exist: %s", jarfile.getCanonicalPath());
        }
        sha = SHA1.digest(jarfile).digest();
      }
    }
    reporter.trace("sha %s", Hex.toHexString(sha));
    Revision revision = library.getRevision(sha);
    if (revision == null) {
      return null;
    }

    StringBuilder sb = new StringBuilder();
    Formatter f = new Formatter(sb);
    Justif justif = new Justif(120, 20, 70, 20, 75);
    DateFormat dateFormat = DateFormat.getDateInstance();

    try {
      if (oneliner) {
        f.format("%20s %s%n", Hex.toHexString(revision._id), createCoord(revision));
      } else {
        f.format("Artifact: %s%n", revision.artifactId);
        if (revision.organization != null && revision.organization.name != null) {
          f.format(" (%s)", revision.organization.name);
        }
        f.format("%n");
        f.format("Coordinates\t0: %s%n", createCoord(revision));
        f.format("Created\t0: %s%n", dateFormat.format(new Date(revision.created)));
        f.format("Size\t0: %d%n", revision.size);
        f.format("Sha\t0: %s%n", Hex.toHexString(revision._id));
        f.format("URL\t0: %s%n", createJpmLink(revision));
        f.format("%n");
        f.format("%s%n", revision.description);
        f.format("%n");
        f.format("Dependencies\t0:%n");
        boolean flag = false;
        Iterable<RevisionRef> closure = library.getClosure(revision._id, true);
        for (RevisionRef dep : closure) {
          f.format(
              " - %s \t2- %s \t3- %s%n",
              dep.name, createCoord(dep), dateFormat.format(new Date(dep.created)));
          flag = true;
        }
        if (!flag) {
          f.format("     None%n");
        }
        f.format("%n");
      }
      f.flush();
      justif.wrap(sb);
      return sb.toString();
    } finally {
      f.close();
    }
  }
  public void deinit(Appendable out, boolean force) throws Exception {
    Settings settings = new Settings(platform.getConfigFile());

    if (!force) {
      Justif justify = new Justif(80, 40);
      StringBuilder sb = new StringBuilder();
      Formatter f = new Formatter(sb);

      try {
        String list = listFiles(platform.getGlobal());
        if (list != null) {
          f.format("In global default environment:%n");
          f.format(list);
        }

        list = listFiles(platform.getLocal());
        if (list != null) {
          f.format("In local default environment:%n");
          f.format(list);
        }

        if (settings.containsKey(JPM_CACHE_GLOBAL)) {
          list = listFiles(IO.getFile(settings.get(JPM_CACHE_GLOBAL)));
          if (list != null) {
            f.format("In global configured environment:%n");
            f.format(list);
          }
        }

        if (settings.containsKey(JPM_CACHE_LOCAL)) {
          list = listFiles(IO.getFile(settings.get(JPM_CACHE_LOCAL)));
          if (list != null) {
            f.format("In local configured environment:%n");
            f.format(list);
          }
        }

        list = listSupportFiles();
        if (list != null) {
          f.format("jpm support files:%n");
          f.format(list);
        }

        f.format("%n%n");

        f.format(
            "All files listed above will be deleted if deinit is run with the force flag set"
                + " (\"jpm deinit -f\" or \"jpm deinit --force\"%n%n");
        f.flush();

        justify.wrap(sb);
        out.append(sb.toString());
      } finally {
        f.close();
      }
    } else { // i.e. if(force)
      int count = 0;
      File[] caches = {platform.getGlobal(), platform.getLocal(), null, null};
      if (settings.containsKey(JPM_CACHE_LOCAL)) {
        caches[2] = IO.getFile(settings.get(JPM_CACHE_LOCAL));
      }
      if (settings.containsKey(JPM_CACHE_GLOBAL)) {
        caches[3] = IO.getFile(settings.get(JPM_CACHE_GLOBAL));
      }
      ArrayList<File> toDelete = new ArrayList<File>();

      for (File cache : caches) {
        if (cache == null || !cache.exists()) {
          continue;
        }
        listFiles(cache, toDelete);
        if (toDelete.size() > count) {
          count = toDelete.size();
          if (!cache.canWrite()) {
            reporter.error(PERMISSION_ERROR + " (" + cache + ")");
            return;
          }
          toDelete.add(cache);
        }
      }
      listSupportFiles(toDelete);

      for (File f : toDelete) {
        if (f.exists() && !f.canWrite()) {
          reporter.error(PERMISSION_ERROR + " (" + f + ")");
        }
      }
      if (reporter.getErrors().size() > 0) {
        return;
      }

      for (File f : toDelete) {
        if (f.exists()) {
          IO.deleteWithException(f);
        }
      }
    }
  }