Checks if logging is requested. Initializes the log targets if not done yet (not part of the constructor to consider command-line arguments). @return result of check
()
| 170 | * @return result of check |
| 171 | */ |
| 172 | private boolean noTargets() { |
| 173 | if(targets == null) { |
| 174 | final String log = sopts.get(StaticOptions.LOG); |
| 175 | final Set<LogTarget> set = EnumSet.noneOf(LogTarget.class); |
| 176 | for(final String target : log.trim().toUpperCase(Locale.ENGLISH).split("\\s*,\\s*")) { |
| 177 | final Boolean enable = Strings.toBoolean(target); |
| 178 | if(enable == null) { |
| 179 | for(final LogTarget lt : LogTarget.values()) { |
| 180 | if(target.equals(lt.name())) set.add(lt); |
| 181 | } |
| 182 | } else if(enable) { |
| 183 | set.add(LogTarget.DATA); |
| 184 | } else { |
| 185 | set.clear(); |
| 186 | break; |
| 187 | } |
| 188 | } |
| 189 | targets = set; |
| 190 | } |
| 191 | return targets.isEmpty(); |
| 192 | } |
| 193 | |
| 194 | /** |
| 195 | * Checks if a log entry is filtered out. |