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| <div class="section"><h2>CPD Results<a name="CPD_Results"></a></h2><p>The following document contains the results of PMD's <a class="externalLink" href="http://pmd.sourceforge.net/cpd.html">CPD</a> 4.3.</p></div><div class="section"><h2>Duplications<a name="Duplications"></a></h2><table border="0" class="zebra-striped"><tr class="a"><th>File</th><th>Line</th></tr><tr class="b"><td>org/apache/logging/log4j/core/config/JSONConfiguration.java</td><td><a href="./xref/org/apache/logging/log4j/core/config/JSONConfiguration.html#70">70</a></td></tr><tr class="a"><td>org/apache/logging/log4j/core/config/XMLConfiguration.java</td><td><a href="./xref/org/apache/logging/log4j/core/config/XMLConfiguration.html#88">88</a></td></tr><tr class="b"><td colspan='2'><div><pre> for (Map.Entry<String, String> entry : rootNode.getAttributes().entrySet()) { |
| if ("status".equalsIgnoreCase(entry.getKey())) { |
| status = Level.toLevel(entry.getValue().toUpperCase(), Level.OFF); |
| } else if ("verbose".equalsIgnoreCase(entry.getKey())) { |
| verbose = Boolean.parseBoolean(entry.getValue()); |
| } else if ("packages".equalsIgnoreCase(entry.getKey())) { |
| String[] packages = entry.getValue().split(","); |
| for (String p : packages) { |
| PluginManager.addPackage(p); |
| } |
| } else if ("name".equalsIgnoreCase(entry.getKey())) { |
| setName(entry.getValue()); |
| } else if ("monitorInterval".equalsIgnoreCase(entry.getKey())) {</pre></div></td></tr></table><table border="0" class="zebra-striped"><tr class="a"><th>File</th><th>Line</th></tr><tr class="b"><td>org/apache/logging/log4j/core/layout/HTMLLayout.java</td><td><a href="./xref/org/apache/logging/log4j/core/layout/HTMLLayout.html#150">150</a></td></tr><tr class="a"><td>org/apache/logging/log4j/core/layout/XMLLayout.java</td><td><a href="./xref/org/apache/logging/log4j/core/layout/XMLLayout.html#194">194</a></td></tr><tr class="b"><td colspan='2'><div><pre> private void appendThrowableAsHTML(Throwable throwable, StringBuilder sbuf) { |
| StringWriter sw = new StringWriter(); |
| PrintWriter pw = new PrintWriter(sw); |
| try { |
| throwable.printStackTrace(pw); |
| } catch (RuntimeException ex) { |
| // Ignore the exception. |
| } |
| pw.flush(); |
| LineNumberReader reader = new LineNumberReader(new StringReader(sw.toString())); |
| ArrayList<String> lines = new ArrayList<String>(); |
| try { |
| String line = reader.readLine(); |
| while (line != null) { |
| lines.add(line); |
| line = reader.readLine(); |
| } |
| } catch (IOException ex) { |
| if (ex instanceof InterruptedIOException) { |
| Thread.currentThread().interrupt(); |
| } |
| lines.add(ex.toString()); |
| }</pre></div></td></tr></table><table border="0" class="zebra-striped"><tr class="a"><th>File</th><th>Line</th></tr><tr class="b"><td>org/apache/logging/log4j/core/appender/rolling/helper/GZCompressAction.java</td><td><a href="./xref/org/apache/logging/log4j/core/appender/rolling/helper/GZCompressAction.html#57">57</a></td></tr><tr class="a"><td>org/apache/logging/log4j/core/appender/rolling/helper/ZipCompressAction.java</td><td><a href="./xref/org/apache/logging/log4j/core/appender/rolling/helper/ZipCompressAction.html#58">58</a></td></tr><tr class="b"><td colspan='2'><div><pre> public GZCompressAction(final File source, final File destination, final boolean deleteSource) { |
| if (source == null) { |
| throw new NullPointerException("source"); |
| } |
| |
| if (destination == null) { |
| throw new NullPointerException("destination"); |
| } |
| |
| this.source = source; |
| this.destination = destination; |
| this.deleteSource = deleteSource; |
| } |
| |
| /** |
| * Compress. |
| * |
| * @return true if successfully compressed. |
| * @throws IOException on IO exception. |
| */ |
| public boolean execute() throws IOException { |
| return execute(source, destination, deleteSource); |
| } |
| |
| /** |
| * Compress a file. |
| * |
| * @param source file to compress, may not be null. |
| * @param destination compressed file, may not be null. |
| * @param deleteSource if true, attempt to delete file on completion. Failure to delete |
| * does not cause an exception to be thrown or affect return value. |
| * @return true if source file compressed. |
| * @throws IOException on IO exception. |
| */ |
| public static boolean execute(final File source, final File destination, final boolean deleteSource) |
| throws IOException { |
| if (source.exists()) { |
| FileInputStream fis = new FileInputStream(source); |
| FileOutputStream fos = new FileOutputStream(destination);</pre></div></td></tr></table><table border="0" class="zebra-striped"><tr class="a"><th>File</th><th>Line</th></tr><tr class="b"><td>org/apache/logging/log4j/core/pattern/ExtendedThrowablePatternConverter.java</td><td><a href="./xref/org/apache/logging/log4j/core/pattern/ExtendedThrowablePatternConverter.html#66">66</a></td></tr><tr class="a"><td>org/apache/logging/log4j/core/pattern/RootThrowablePatternConverter.java</td><td><a href="./xref/org/apache/logging/log4j/core/pattern/RootThrowablePatternConverter.html#67">67</a></td></tr><tr class="b"><td colspan='2'><div><pre> String trace = t.getExtendedStackTrace(); |
| int len = toAppendTo.length(); |
| if (len > 0 && !Character.isWhitespace(toAppendTo.charAt(len - 1))) { |
| toAppendTo.append(" "); |
| } |
| if (lines > 0) { |
| StringBuilder sb = new StringBuilder(); |
| String[] array = trace.split("\n"); |
| for (int i = 0; i < lines; ++i) { |
| sb.append(array[i]).append("\n"); |
| } |
| toAppendTo.append(sb.toString()); |
| |
| } else { |
| toAppendTo.append(trace); |
| } |
| } |
| } |
| }</pre></div></td></tr></table><table border="0" class="zebra-striped"><tr class="a"><th>File</th><th>Line</th></tr><tr class="b"><td>org/apache/logging/log4j/core/filter/BurstFilter.java</td><td><a href="./xref/org/apache/logging/log4j/core/filter/BurstFilter.html#87">87</a></td></tr><tr class="a"><td>org/apache/logging/log4j/core/filter/DynamicThresholdFilter.java</td><td><a href="./xref/org/apache/logging/log4j/core/filter/DynamicThresholdFilter.html#55">55</a></td></tr><tr class="b"><td>org/apache/logging/log4j/core/filter/ThresholdFilter.java</td><td><a href="./xref/org/apache/logging/log4j/core/filter/ThresholdFilter.html#44">44</a></td></tr><tr class="a"><td colspan='2'><div><pre> } |
| |
| public Result filter(Logger logger, Level level, Marker marker, String msg, Object[] params) { |
| return filter(level); |
| } |
| |
| public Result filter(Logger logger, Level level, Marker marker, Object msg, Throwable t) { |
| return filter(level); |
| } |
| |
| public Result filter(Logger logger, Level level, Marker marker, Message msg, Throwable t) { |
| return filter(level); |
| } |
| |
| @Override |
| public Result filter(LogEvent event) { |
| return filter(event.getLevel()); |
| } |
| |
| /** |
| * Decide if we're going to log <code>event</code> based on whether the |
| * maximum burst of log statements has been exceeded. |
| * |
| * @param level The log level. |
| * @return The onMatch value if the filter passes, onMismatch otherwise. |
| */ |
| private Result filter(Level level) {</pre></div></td></tr></table></div> |
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