Java Collections.log Examples

Java Collections.log - 3 examples found. These are the top rated real world Java examples of java.util.Collections.log extracted from open source projects. You can rate examples to help us improve the quality of examples.
Example #1
0
  @Override
  public void execute() throws BuildException {
    if (index == null) {
      throw new BuildException("Required attributes: file");
    }

    try {
      JsonObjectBuilder jsonRoot = Json.createObjectBuilder();

      JsonArrayBuilder jsonKeyrings = Json.createArrayBuilder();
      getKeyRings().forEach(jsonKeyrings::add);
      jsonRoot.add("keyrings", jsonKeyrings);

      JsonArrayBuilder jsonPackages = Json.createArrayBuilder();
      getPackages()
          .forEach(
              (p) -> {
                JsonObjectBuilder jsonPackage = Json.createObjectBuilder();
                p.forEach(
                    (k, v) -> {
                      if (v instanceof Boolean) {
                        jsonPackage.add(k, (Boolean) v); // Boolean
                      } else if (v instanceof Number) {
                        jsonPackage.add(k, ((Number) v).longValue()); // Integer
                      } else if (v instanceof String[]) {
                        JsonArrayBuilder array = Json.createArrayBuilder(); // String Array
                        for (String s : (String[]) v) {
                          array.add(s);
                        }
                        jsonPackage.add(k, array);
                      } else if (v == null) {
                        jsonPackage.addNull(k); // null
                      } else {
                        jsonPackage.add(k, v.toString()); // String
                      }
                    });
                jsonPackages.add(jsonPackage);
              });
      jsonRoot.add("packages", jsonPackages);

      log("Write Package Source: " + index);
      StringWriter json = new StringWriter();
      try (JsonWriter writer =
          Json.createWriterFactory(singletonMap(JsonGenerator.PRETTY_PRINTING, true))
              .createWriter(json)) {
        writer.writeObject(jsonRoot.build());
      }
      Files.write(index.toPath(), json.toString().trim().getBytes(StandardCharsets.UTF_8));
    } catch (IOException e) {
      throw new BuildException(e);
    }
  }
Example #2
0
  public List<String> getKeyRings() throws IOException {
    List<String> keys = new ArrayList<String>();
    for (Resource resource : keyrings) {
      log("Include keyring: " + resource.getName());
      String key =
          FileUtils.readFully(
              new InputStreamReader(resource.getInputStream(), StandardCharsets.US_ASCII));
      if (key != null) {
        keys.add(key);
      }
    }

    return keys;
  }
Example #3
0
  public List<Map<String, Object>> getPackages() throws IOException {
    List<Map<String, Object>> packages = new ArrayList<Map<String, Object>>();

    for (SPK spk : spks) {
      log("Include SPK: " + spk.file.getName());

      // make sure file is cached locally
      if (spk.url != null) {
        log("Using " + spk.url);
        if (!spk.file.exists()) {
          spk.file.getParentFile().mkdirs();
        }
        if (spk.url == null) {
          spk.url = spk.url;
        }
        Get get = new Get();
        get.bindToOwner(this);
        get.setQuiet(true);
        get.setUseTimestamp(true);
        get.setSrc(spk.url);
        get.setDest(spk.file);
        get.execute();
      } else {
        log("Using " + spk.file);
      }

      // import SPK INFO
      Map<String, Object> info = new LinkedHashMap<String, Object>();

      TarFileSet tar = new TarFileSet();
      tar.setProject(getProject());
      tar.setSrc(spk.file);
      tar.setIncludes(INFO);
      for (Resource resource : tar) {
        if (INFO.equals(resource.getName())) {
          String text =
              FileUtils.readFully(
                  new InputStreamReader(resource.getInputStream(), StandardCharsets.UTF_8));
          for (String line : text.split("\\R")) {
            String[] s = line.split("=", 2);
            if (s.length == 2) {
              if (s[1].startsWith("\"") && s[1].endsWith("\"")) {
                s[1] = s[1].substring(1, s[1].length() - 1);
              }
              importSpkInfo(info, s[0], s[1]);
            }
          }
        }
      }
      log(String.format("Imported %d fields from SPK: %s", info.size(), info.keySet()));

      // add thumbnails and snapshots
      if (spk.thumbnail.size() > 0) {
        info.put(THUMBNAIL, spk.thumbnail.toArray(new String[0]));
      }
      if (spk.snapshot.size() > 0) {
        info.put(SNAPSHOT, spk.snapshot.toArray(new String[0]));
      }

      // add user-defined fields
      info.putAll(spk.infoList);

      // automatically generate file size and checksum fields
      if (!info.containsKey(LINK)) {
        info.put(LINK, spk.url);
      }
      info.put(MD5, md5(spk.file));
      info.put(SIZE, spk.file.length());

      packages.add(info);
    }

    return packages;
  }