Exemplo n.º 1
1
Arquivo: Macro.java Projeto: bramk/bnd
  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();
  }
Exemplo n.º 2
0
  private static String expand(String str) {
    if (str == null) {
      return null;
    }

    StringBuilder result = new StringBuilder();
    Pattern re = Pattern.compile("^(.*?)\\$\\{([^}]*)\\}(.*)");
    while (true) {
      Matcher matcher = re.matcher(str);
      if (matcher.matches()) {
        result.append(matcher.group(1));
        String property = matcher.group(2);
        if (property.equals("/")) {
          property = "file.separator";
        }
        String value = System.getProperty(property);
        if (value != null) {
          result.append(value);
        }
        str = matcher.group(3);
      } else {
        result.append(str);
        break;
      }
    }
    return result.toString();
  }
  public void testBaseUrl() throws Exception {
    sau1 = setupSimAu(simAuConfig(tempDirPath));
    createContent(sau1);
    crawlContent(sau1);
    CachedUrlSet cus1 = sau1.getAuCachedUrlSet();

    tempDirPath2 = getTempDir().getAbsolutePath() + File.separator;
    Configuration config2 = simAuConfig(tempDirPath2);
    config2.put("base_url", "http://anotherhost.org/");
    SimulatedArchivalUnit sau2 = setupSimAu(config2);
    createContent(sau2);
    crawlContent(sau2);
    CachedUrlSet cus2 = sau1.getAuCachedUrlSet();
    List urls1 = auUrls(sau1);
    List urls2 = auUrls(sau2);

    Pattern pat = Pattern.compile("http://([^/]+)(/.*)$");
    List<String> l1 = auUrls(sau1);
    List<String> l2 = auUrls(sau2);
    assertEquals(l1.size(), l2.size());
    for (int ix = 0; ix < l1.size(); ix++) {
      Matcher m1 = pat.matcher(l1.get(ix));
      assertTrue(m1.matches());
      Matcher m2 = pat.matcher(l2.get(ix));
      assertTrue(m2.matches());
      assertEquals("www.example.com", m1.group(1));
      assertEquals("anotherhost.org", m2.group(1));
      assertEquals(m1.group(2), m2.group(2));
    }
  }
Exemplo n.º 4
0
  /**
   * This method exports the single pattern decision instance to the XML. It MUST be called by an
   * XML exporter, as this will not have a complete header.
   *
   * @param ratDoc The ratDoc generated by the XML exporter
   * @return the SAX representation of the object.
   */
  public Element toXML(Document ratDoc) {
    Element decisionE;
    RationaleDB db = RationaleDB.getHandle();

    // Now, add pattern to doc
    String entryID = db.getRef(this);
    if (entryID == null) {
      entryID = db.addPatternDecisionRef(this);
    }

    decisionE = ratDoc.createElement("DR:patternDecision");
    decisionE.setAttribute("rid", entryID);
    decisionE.setAttribute("name", name);
    decisionE.setAttribute("type", type.toString());
    decisionE.setAttribute("phase", devPhase.toString());
    decisionE.setAttribute("status", status.toString());
    // decisionE.setAttribute("artifact", artifact);

    Element descE = ratDoc.createElement("description");
    Text descText = ratDoc.createTextNode(description);
    descE.appendChild(descText);
    decisionE.appendChild(descE);

    // Add child pattern references...
    Iterator<Pattern> cpi = candidatePatterns.iterator();
    while (cpi.hasNext()) {
      Pattern cur = cpi.next();
      Element curE = ratDoc.createElement("refChildPattern");
      Text curText = ratDoc.createTextNode("p" + new Integer(cur.getID()).toString());
      curE.appendChild(curText);
      decisionE.appendChild(curE);
    }

    return decisionE;
  }
Exemplo n.º 5
0
  /**
   * Chooses files that match the specified pattern.
   *
   * @param file file filter
   * @param content content filter
   * @param root root directory
   * @return sorted file paths
   * @throws InterruptedException interruption
   */
  String[] filter(final String file, final String content, final IOFile root)
      throws InterruptedException {

    final long id = ++filterId;
    final TreeSet<String> results = new TreeSet<>();
    final int[] search = new TokenParser(Token.lc(Token.token(content))).toArray();

    // glob pattern
    final ProjectCache pc = cache(root);
    if (file.contains("*") || file.contains("?")) {
      final Pattern pt = Pattern.compile(IOFile.regex(file));
      for (final String path : pc) {
        final int offset = offset(path, true);
        if (pt.matcher(path.substring(offset)).matches() && filterContent(path, search)) {
          results.add(path);
          if (results.size() >= MAXHITS) break;
        }
        if (id != filterId) throw new InterruptedException();
      }
    } else {
      // starts-with, contains, camel case
      final String pttrn = file.toLowerCase(Locale.ENGLISH).replace('\\', '/');
      final HashSet<String> exclude = new HashSet<>();
      final boolean pathSearch = pttrn.indexOf('/') != -1;
      for (int i = 0; i < (pathSearch ? 2 : 3); i++) {
        filter(pttrn, search, i, results, exclude, pathSearch, pc, id);
      }
    }
    return results.toArray(new String[results.size()]);
  }
  public boolean isPresent2(String patternStr) {
    Pattern p = Pattern.compile(patternStr);
    Matcher m = p.matcher(string2);
    boolean b = m.matches();

    return b;
  }
Exemplo n.º 7
0
  private InstanceList readFile() throws IOException {

    String NL = System.getProperty("line.separator");
    Scanner scanner = new Scanner(new FileInputStream(fileName), encoding);

    ArrayList<Pipe> pipeList = new ArrayList<Pipe>();
    pipeList.add(new CharSequence2TokenSequence(Pattern.compile("\\p{L}\\p{L}+")));
    pipeList.add(new TokenSequence2FeatureSequence());

    InstanceList testing = new InstanceList(new SerialPipes(pipeList));

    try {
      while (scanner.hasNextLine()) {

        String text = scanner.nextLine();
        text = text.replaceAll("\\x0d", "");

        Pattern patten = Pattern.compile("^(.*?),(.*?),(.*)$");
        Matcher matcher = patten.matcher(text);

        if (matcher.find()) {
          docIds.add(matcher.group(1));
          testing.addThruPipe(new Instance(matcher.group(3), null, "test instance", null));
        }
      }
    } finally {
      scanner.close();
    }

    return testing;
  }
Exemplo n.º 8
0
 @Override
 public void actionPerformed(ActionEvent e) {
   if (td.getTabCount() > 0) {
     TextDocument ta = (TextDocument) td.getComponentAt(td.getSelectedIndex());
     Pattern pn = Pattern.compile(tf1.getText());
     Matcher mt = pn.matcher(ta.getText());
     if (e.getSource() == jb2) { // 取代
       ta.setText(mt.replaceAll(tf2.getText()));
     } else if (e.getSource() == jb1) { // 尋找
       Highlighter hl = ta.getHighlighter();
       hl.removeAllHighlights();
       while (mt.find()) {
         try {
           hl.addHighlight(
               mt.start(), mt.end(), new DefaultHighlighter.DefaultHighlightPainter(null));
         } catch (Exception ex) {
         }
       } // 開啟及關閉介面
     } else if (e.getSource() == replace_searchMenuItem) {
       System.out.println("Replace/Search is show:" + !show);
       if (show) {
         getContentPane().remove(jp);
         show = false;
       } else {
         getContentPane().add(jp, BorderLayout.SOUTH);
         show = true;
       }
       validate(); // 刷新容器
     }
   } else if (e.getSource() == replace_searchMenuItem) {
     JOptionPane.showMessageDialog(
         null, "尚無檔案,無法使用!", "Repace/Search error", JOptionPane.ERROR_MESSAGE);
   }
 }
Exemplo n.º 9
0
  private void readPattern(BufferedInputStream in, Pattern p) throws IOException {
    // Pattern header length
    read(in, 4);

    // Packing type (always 0)
    in.read();

    // Number of rows in pattern (1...256)
    int rows = make16Bit(read(in, 2));

    // Packed patterndata size
    int size = make16Bit(read(in, 2));

    int data[];
    if (size == 0) {
      data = new int[0];
    } else {
      byte[] b = read(in, size);
      data = new int[size];
      for (int i = 0; i < size; i++) {
        data[i] = b[i];
      }
    }
    p.setData(data);
    p.setRows(rows);
  }
Exemplo n.º 10
0
  protected Map<String, String> getAttributes() {
    if (attributes != null) {
      return attributes;
    }

    attributes = new HashMap<String, String>();

    matcher = ADDITIONAL_ATTRIBUTES_PATTERN.matcher(firstLine);
    if (matcher.find()) {
      String s;
      Matcher attributeMatcher;

      s = matcher.group(2);
      attributeMatcher = ADDITIONAL_ATTRIBUTE_PATTERN.matcher(s);
      while (attributeMatcher.find()) {
        String key;
        String value;

        key = attributeMatcher.group(1);
        value = attributeMatcher.group(2);
        attributes.put(key.toLowerCase(Locale.ENGLISH), value);
      }
    }
    return attributes;
  }
Exemplo n.º 11
0
  private static final class MessageFormatter {
    private static final Pattern variablePattern =
        Pattern.compile("(?i)\\$(\\{[a-z0-9_]{1,}\\}|[a-z0-9_]{1,})");
    private static final Pattern colorPattern = Pattern.compile("(?i)&[0-9A-FK-OR]");

    private final Map<String, String> variables;

    public MessageFormatter() {
      variables = new HashMap<String, String>();
    }

    public synchronized void setVariable(String variable, String value) {
      if (value == null) variables.remove(value);
      else variables.put(variable, value);
    }

    public synchronized String format(String message) {
      Matcher matcher = variablePattern.matcher(message);
      while (matcher.find()) {
        String variable = matcher.group();
        variable = variable.substring(1);
        if (variable.startsWith("{") && variable.endsWith("}"))
          variable = variable.substring(1, variable.length() - 1);
        String value = variables.get(variable);
        if (value == null) value = "";
        message =
            message.replaceFirst(Pattern.quote(matcher.group()), Matcher.quoteReplacement(value));
      }
      matcher = colorPattern.matcher(message);
      while (matcher.find())
        message =
            message.substring(0, matcher.start()) + "\247" + message.substring(matcher.end() - 1);
      return message;
    }
  }
Exemplo n.º 12
0
public class BlockFactory {

  private static final String BLOCK_IF = "if";
  private static final String BLOCK_ELSEIF = "elseif";
  private static final String BLOCK_ELSE = "else";
  private static final String BLOCK_ENDIF = "endif";
  private static final String BLOCK_FOR = "for";
  private static final String BLOCK_ENDFOR = "endfor";
  private static final String BLOCK_NAMEDBLOCK = "block";
  private static final String BLOCK_ENDNAMEDBLOCK = "endblock";
  private static final String BLOCK_EXTENDS = "extends";

  private static final Pattern FOR_PATTERN =
      Pattern.compile("\\s*for\\s+(\\w+)\\s+in\\s+(\\w+)\\s*");
  private static final Pattern FOR_KV_PATTERN =
      Pattern.compile("\\s*for\\s+(\\w+)\\s*,\\s*(\\w+)\\s+in\\s+(\\w+)\\s*");
  private static final Pattern IF_PATTERN = Pattern.compile("\\s*(if)\\s*(.*)\\s*");
  private static final Pattern BLOCK_PATTERN = Pattern.compile("\\s*(block)\\s*(.*)\\s*");
  // Pattern.compile("\\s*for\\s+(\\w+)in\\s+(.+)\\s*");

  public static BlockNode create(String blockText) { // {{{
    String elements[] = blockText.trim().split("\\s+");
    String blockType = elements[0].toLowerCase();
    if (blockType.equals(BLOCK_IF)) {
      return new IfBlock(blockText.trim().substring(2).trim());
    } else if (blockType.equals(BLOCK_ELSE)) {
      return new ElseBlock();
    } else if (blockType.equals(BLOCK_ELSEIF)) {
      return new ElseBlock(blockText.trim().substring(6).trim());
    } else if (blockType.equals(BLOCK_ENDIF)) {
      return new EndIfBlock();
    } else if (blockType.equals(BLOCK_FOR)) {
      Matcher m = FOR_PATTERN.matcher(blockText);
      if (m.matches()) {
        return new ForBlock(m.group(1), m.group(2));
      } else {
        Matcher m2 = FOR_KV_PATTERN.matcher(blockText);
        if (m2.matches()) {
          return new ForKeyValBlock(m2.group(1), m2.group(2), m2.group(3));
        } else {
          System.out.println("badly formed for block");
          return null;
        }
      }
    } else if (blockType.equals(BLOCK_ENDFOR)) {
      return new EndForBlock();
    } else if (blockType.equals(BLOCK_NAMEDBLOCK)) {
      if (elements.length != 2) return null; // badly formed block
      return new StartNamedBlock(elements[1]);
    } else if (blockType.equals(BLOCK_ENDNAMEDBLOCK)) {
      return new EndNamedBlock();
    } else if (blockType.equals(BLOCK_EXTENDS)) {
      if (elements.length != 2) return null; // badly formed block
      return new ExtendsNode(elements[1]);
    }
    return null; // TODO
  } // }}}
}
 public BasicSpellChecker(String file) throws IOException {
   BufferedReader in = new BufferedReader(new FileReader(file));
   Pattern p = Pattern.compile("\\w+");
   for (String temp = ""; temp != null; temp = in.readLine()) {
     Matcher m = p.matcher(temp.toLowerCase());
     while (m.find())
       nWords.put((temp = m.group()), nWords.containsKey(temp) ? nWords.get(temp) + 1 : 1);
   }
   in.close();
 }
Exemplo n.º 14
0
  public static float calcFitness(int[] particle, LinkedList<PatternList> l) throws IOException {
    PatternList pl1 = l.getFirst();
    PatternList pl2 = l.getLast();

    float fit;

    int[] pagesArray = pl1.getPageArray();
    float f1 = 0;
    float f2 = 0;

    for (int i = 0; i < particle.length - 2 + 1; i++) {
      int[] duo = new int[2];
      for (int j = 0; j < 2; j++) {
        //                System.out.println("\t\t"+this.dimensions[i + j]);
        duo[j] = pagesArray[particle[i + j]];
      }
      Pattern current = pl2.seek(duo);
      if (current != null) {
        f2 += (current.getFreq() * (1000 * current.getConfidence()));
      } else if (current == null) {
        //                System.out.print("\t\t duo : ");
        //                new Pattern(duo).print();
        fit = (float) -6.0;
        return fit;
      }
    }

    f2 = (f2 / ((particle.length - 2 + 1) * pl2.getTotalFreq() * pl2.getDistribution()));

    for (int i = 0; i < particle.length; i++) {

      Pattern current = pl1.seek(particle[i]);
      if (current == null) {
        fit = (float) 0.0;
        return (float) -6.0;
      } else {
        f1 += current.getFreq();
      }
    }

    f1 = (f1 / (particle.length * pl1.getTotalFreq() * pl1.getDistribution()));

    // System.out.println("\t\t\tf2 freq : "+ f2);

    return fit = 1000 * ((1 * f1 + 3 * f2) / 4);
    // fitness da partícula 8,8,8 é :0.468331
    // fitness da partícula 1,1,1 é :0.35263315
    // fitness da partícula 6,6,7 é :0.050931655
    // fitness da partícula 14,13,16 é :3.627465E-4
    // fitness da partícula 8,8,8 é :0.039101
    // fitness da partícula 1,1,1 é :0.029390793
    // fitness da partícula 6,6,7 é :0.0042792875
    // fitness da partícula 14,13,16 é :1.3224661E-4

  }
Exemplo n.º 15
0
Arquivo: Macro.java Projeto: bramk/bnd
  String filter(String[] args, boolean include) {
    verifyCommand(args, String.format(_filterHelp, args[0]), null, 3, 3);

    Collection<String> list = new ArrayList<String>(Processor.split(args[1]));
    Pattern pattern = Pattern.compile(args[2]);

    for (Iterator<String> i = list.iterator(); i.hasNext(); ) {
      if (pattern.matcher(i.next()).matches() == include) i.remove();
    }
    return Processor.join(list);
  }
Exemplo n.º 16
0
  // Derived from http://stackoverflow.com/a/3054692/250076
  public static File getRelativeFile(File targetFile, File baseFile) {
    try {
      targetFile = targetFile.getCanonicalFile();
      baseFile = baseFile.getCanonicalFile();
    } catch (IOException ignored) {
    }
    String pathSeparator = File.separator;
    String basePath = baseFile.getAbsolutePath();
    String normalizedTargetPath = normalize(targetFile.getAbsolutePath(), pathSeparator);
    String normalizedBasePath = normalize(basePath, pathSeparator);

    String[] base = normalizedBasePath.split(Pattern.quote(pathSeparator));
    String[] target = normalizedTargetPath.split(Pattern.quote(pathSeparator));

    StringBuilder common = new StringBuilder();

    int commonIndex = 0;
    while (commonIndex < target.length
        && commonIndex < base.length
        && target[commonIndex].equals(base[commonIndex])) {
      common.append(target[commonIndex]).append(pathSeparator);
      commonIndex++;
    }

    if (commonIndex == 0) {
      throw new Error(
          "No common path element found for '"
              + normalizedTargetPath
              + "' and '"
              + normalizedBasePath
              + '\'');
    }

    boolean baseIsFile = true;

    if (baseFile.exists()) {
      baseIsFile = baseFile.isFile();
    } else if (basePath.endsWith(pathSeparator)) {
      baseIsFile = false;
    }

    StringBuilder relative = new StringBuilder();

    if (base.length != commonIndex) {
      int numDirsUp = baseIsFile ? base.length - commonIndex - 1 : base.length - commonIndex;

      for (int i = 0; i < numDirsUp; i++) {
        relative.append("..").append(pathSeparator);
      }
    }
    relative.append(normalizedTargetPath.substring(common.length()));
    return new File(relative.toString());
  }
 public String[] list(String regex) {
   Pattern pattern = Pattern.compile(regex);
   ArrayList<String> slist = new ArrayList<String>();
   int count = 0;
   for (String s : dirList) {
     if (pattern.matcher(s).matches()) {
       count++;
       slist.add(s);
     }
   }
   return slist.toArray(new String[count]);
 }
 /**
  * Returns an integer corresponding to the given experiment name. If the argument matches an
  * experiment name exactly, then that index is returned. Otherwise, the argument is treated as a
  * regexp, and the index of some experiment that matches it is returned.
  *
  * @param key The name, or regexp for the name, of the experiment to find.
  * @return The array index of the experiment, or -1 if not found.
  */
 public int findExperiment(String key) {
   if (exptIndices.containsKey(key)) {
     return exptIndices.get(key);
   }
   Pattern p = Pattern.compile(key);
   for (String k : exptIndices.keySet()) {
     Matcher m = p.matcher(k);
     if (m.matches()) {
       return exptIndices.get(k);
     }
   }
   return -1;
 }
Exemplo n.º 19
0
  /**
   * Returns a string built using a particular grammar. Single-quotes strings are counted as literal
   * strings, whereas all other strings appearing in the grammar require substitution with the
   * corresponding value from the extraparams hashmap.
   */
  private String buildGrammar(String grammar, Map<String, String> extraparams) {
    StringBuilder outboundstring = new StringBuilder();
    String[] fields = Pattern.compile("\\s+").split(grammar);
    for (int i = 0; i < fields.length; i++) {
      if (fields[i].substring(0, 1).equals("'")) {
        outboundstring.append(fields[i].substring(1, fields[i].length() - 1));
      } else {
        outboundstring.append(extraparams.get(fields[i]));
      }
    }

    return outboundstring.toString();
  }
Exemplo n.º 20
0
public class RegexTest {
  public static final String DEST_REGEX = "^D\\w+\\w*$";
  public static final Pattern DEST_PATTERN = Pattern.compile(DEST_REGEX);
  public static Matcher DEST_MATCHER = DEST_PATTERN.matcher("");

  public static final String SOURCE_REGEX = "^S\\w+\\w*$";
  public static final Pattern SOURCE_PATTERN = Pattern.compile(SOURCE_REGEX);
  public static Matcher SOURCE_MATCHER = SOURCE_PATTERN.matcher("");

  public static final String STRING_REGEX = "^'[a-zA-Z_0-9 ]*'$";
  public static final Pattern STRING_PATTERN = Pattern.compile(STRING_REGEX);
  public static Matcher STRING_MATCHER = STRING_PATTERN.matcher("");

  public static final String VAR_REGEX = "^\\$\\w+\\w*$";
  public static final Pattern VAR_PATTERN = Pattern.compile(VAR_REGEX);
  public static Matcher VAR_MATCHER = VAR_PATTERN.matcher("");

  public static final String NUM_REGEX = "^[1-9]+[0-9]*|0|\\.[0-9]+|[0-9]+\\.[0-9]+$";
  public static final Pattern NUM_PATTERN = Pattern.compile(NUM_REGEX);
  public static Matcher NUM_MATCHER = NUM_PATTERN.matcher("");

  public static void main(String[] args) {
    String inputStr = null;
    BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));

    try {
      while ((inputStr = reader.readLine()) != null) {
        inputStr = inputStr.trim();

        if (DEST_MATCHER.reset(inputStr).matches()) {
          System.out.println("Destination field!\n");
        } else if (SOURCE_MATCHER.reset(inputStr).matches()) {
          System.out.println("Source field!\n");
        } else if (STRING_MATCHER.reset(inputStr).matches()) {
          System.out.println("String literal!\n");
        } else if (VAR_MATCHER.reset(inputStr).matches()) {
          System.out.println("Variable!\n");
        } else if (NUM_MATCHER.reset(inputStr).matches()) {
          System.out.println("Number!\n");
        } else {
          System.out.println("Huh???\n");
        }
      }
    } catch (Exception ioe) {
      System.out.println("Exception: " + ioe.toString());
      ioe.printStackTrace();
    }
  }
}
Exemplo n.º 21
0
 private String htmlize(String msg) {
   StringBuilder sb = new StringBuilder();
   Pattern patMsgCat = Pattern.compile("\\[(.+?)\\].*");
   msg = msg.replace("&", "&amp;").replace("<", "&lt;").replace(">", "&gt;");
   for (String line : msg.split(lineSep)) {
     Matcher m = patMsgCat.matcher(line);
     String cls = "normal";
     if (m.matches()) {
       cls = m.group(1);
     }
     line = "<span class='" + cls + "'>" + line + "</span>";
     sb.append(line).append("<br>");
   }
   return sb.toString();
 }
  public static void main(String[] args) throws IOException {
    // Get input html
    StringBuffer sb = new StringBuffer();
    BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
    for (String str = in.readLine(); str != null; str = in.readLine()) {
      sb.append("\n" + str);
    }
    String html = sb.toString();

    // Match all the questions
    Matcher matcher =
        Pattern.compile(
                "<\\s*div\\s+class\\s*=\\s*\"question-summary\"\\s*id\\s*=\\s*\"question-summary-(?<id>\\d+)\"\\s*>"
                    + ".*?<\\s*div\\s+class\\s*=\\s*\"summary\"\\s*>"
                    + ".*?<\\s*a\\s+.*?class\\s*=\\s*\"question-hyperlink\"\\s*>"
                    + "(?<title>.*?)"
                    + "</\\s*a\\s*>.*?<\\s*div\\s+class\\s*=\\s*\"user-action-time\"\\s*>"
                    + ".*?<\\s*span\\s+.*?>(?<time>.*?)</\\s*span\\s*>",
                Pattern.CASE_INSENSITIVE | Pattern.DOTALL)
            .matcher(html);

    // Output the information
    while (matcher.find()) {
      String id = matcher.group("id");
      String title = matcher.group("title");
      String time = matcher.group("time");
      System.out.println(id + ";" + title + ";" + time);
    }
  }
Exemplo n.º 23
0
  private void copy(File workspaceDir, InputStream in, Pattern glob, boolean overwrite)
      throws Exception {

    Jar jar = new Jar("dot", in);
    try {
      for (Entry<String, Resource> e : jar.getResources().entrySet()) {

        String path = e.getKey();
        bnd.trace("path %s", path);

        if (glob != null && !glob.matcher(path).matches()) continue;

        Resource r = e.getValue();
        File dest = Processor.getFile(workspaceDir, path);
        if (overwrite
            || !dest.isFile()
            || dest.lastModified() < r.lastModified()
            || r.lastModified() <= 0) {

          bnd.trace("copy %s to %s", path, dest);

          File dp = dest.getParentFile();
          if (!dp.exists() && !dp.mkdirs()) {
            throw new IOException("Could not create directory " + dp);
          }

          IO.copy(r.openInputStream(), dest);
        }
      }
    } finally {
      jar.close();
    }
  }
Exemplo n.º 24
0
 public static String getChrom(String chromName) {
   Matcher m = chromPattern.matcher(chromName);
   if (!m.matches()) {
     return chromName;
   }
   return m.group(1);
 }
Exemplo n.º 25
0
 public static String removePrimerLR(String pname) {
   Matcher m = primerLRPattern.matcher(pname);
   if (!m.matches()) {
     throw new IllegalArgumentException(pname);
   }
   return m.group(1);
 }
Exemplo n.º 26
0
  /**
   * Reads the file that specifies method calls that should be replaced by other method calls. The
   * file is of the form:
   *
   * <p>[regex] [orig-method-def] [new-method-name]
   *
   * <p>where the orig_method-def is of the form:
   *
   * <p>fully-qualified-method-name (args)
   *
   * <p>Blank lines and // comments are ignored. The orig-method-def is replaced by a call to
   * new-method-name with the same arguments in any classfile that matches the regular expressions.
   * All method names and argument types should be fully qualified.
   */
  public void read_map_file(File map_file) throws IOException {

    LineNumberReader lr = new LineNumberReader(new FileReader(map_file));
    MapFileError mfe = new MapFileError(lr, map_file);
    Pattern current_regex = null;
    Map<MethodDef, MethodInfo> map = new LinkedHashMap<MethodDef, MethodInfo>();
    for (String line = lr.readLine(); line != null; line = lr.readLine()) {
      line = line.replaceFirst("//.*$", "");
      if (line.trim().length() == 0) continue;
      if (line.startsWith(" ")) {
        if (current_regex == null)
          throw new IOException("No current class regex on line " + lr.getLineNumber());
        StrTok st = new StrTok(line, mfe);
        st.stok.wordChars('.', '.');
        MethodDef md = parse_method(st);
        String new_method = st.need_word();
        map.put(md, new MethodInfo(new_method));
      } else {
        if (current_regex != null) {
          MethodMapInfo mmi = new MethodMapInfo(current_regex, map);
          map_list.add(mmi);
          map = new LinkedHashMap<MethodDef, MethodInfo>();
        }
        current_regex = Pattern.compile(line);
      }
    }
    if (current_regex != null) {
      MethodMapInfo mmi = new MethodMapInfo(current_regex, map);
      map_list.add(mmi);
    }

    dump_map_list();
  }
 public boolean accept(File pathname) {
   if (pathname.isDirectory()) {
     return true;
   } else {
     return pattern.matcher(pathname.getName()).matches();
   }
 }
Exemplo n.º 28
0
  /**
   * Get dependencies of a source file.
   *
   * @param path The canonical path of source file.
   * @return Path of dependencies.
   */
  private ArrayList<String> getDependencies(String path) {
    if (!dependenceMap.containsKey(path)) {
      ArrayList<String> dependencies = new ArrayList<String>();
      Matcher m = PATTERN_REQUIRE.matcher(read(path, charset));

      while (m.find()) {
        // Decide which root path to use.
        // Path wrapped in <> is related to root path.
        // Path wrapped in "" is related to parent folder of the source file.
        String root = null;

        if (m.group(1).equals("<")) {
          root = this.root;
        } else {
          root = new File(path).getParent();
        }

        // Get path of required file.
        String required = m.group(2);

        File f = new File(root, required);

        if (f.exists()) {
          dependencies.add(canonize(f));
        } else {
          App.exit("Cannot find required file " + required + " in " + path);
        }
      }

      dependenceMap.put(path, dependencies);
    }

    return dependenceMap.get(path);
  }
Exemplo n.º 29
0
  public static void main(String[] args) throws IOException {
    Path path = Paths.get("../alice.txt");
    String contents = new String(Files.readAllBytes(path), StandardCharsets.UTF_8);

    Stream<String> words = Stream.of(contents.split("[\\P{L}]+"));
    show("words", words);
    Stream<String> song = Stream.of("gently", "down", "the", "stream");
    show("song", song);
    Stream<String> silence = Stream.empty();
    silence = Stream.<String>empty(); // Explicit type specification
    show("silence", silence);

    Stream<String> echos = Stream.generate(() -> "Echo");
    show("echos", echos);

    Stream<Double> randoms = Stream.generate(Math::random);
    show("randoms", randoms);

    Stream<BigInteger> integers = Stream.iterate(BigInteger.ONE, n -> n.add(BigInteger.ONE));
    show("integers", integers);

    Stream<String> wordsAnotherWay = Pattern.compile("[\\P{L}]+").splitAsStream(contents);
    show("wordsAnotherWay", wordsAnotherWay);

    try (Stream<String> lines = Files.lines(path, StandardCharsets.UTF_8)) {
      show("lines", lines);
    }
  }
Exemplo n.º 30
0
Arquivo: Macro.java Projeto: bramk/bnd
  private String doCommands(String key, Link source) {
    String[] args = commands.split(key);
    if (args == null || args.length == 0) return null;

    for (int i = 0; i < args.length; i++)
      if (args[i].indexOf('\\') >= 0) args[i] = args[i].replaceAll("\\\\;", ";");

    if (args[0].startsWith("^")) {
      String varname = args[0].substring(1).trim();

      Processor parent = source.start.getParent();
      if (parent != null) return parent.getProperty(varname);
      return null;
    }

    Processor rover = domain;
    while (rover != null) {
      String result = doCommand(rover, args[0], args);
      if (result != null) return result;

      rover = rover.getParent();
    }

    for (int i = 0; targets != null && i < targets.length; i++) {
      String result = doCommand(targets[i], args[0], args);
      if (result != null) return result;
    }

    return doCommand(this, args[0], args);
  }