Examples of java.util.regex.Matcher.reset()

java.util.regex.Matcher.reset()
Resets this matcher.
Resetting a matcher discards all of its explicit state information and sets its append position to zero. The matcher's region is set to the default region, which is its entire character sequence. The anchoring and transparency of this matcher's region boundaries are unaffected. @return This matcher

        if (term != null) {
          String text = term.text();
          if ((! text.startsWith(prefix)) || (! term.field().equals(fieldName))) {
            break;
          } else {
            matcher.reset( text.substring(prefixLength));
            if (matcher.matches()) {
              mtv.visitMatchingTerm(term);
              expanded = true;
            }
          }

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          }
        }
      } while (enumerator.next());
    } finally {
      enumerator.close();
      matcher.reset();
    }
    if (! expanded) {
      System.out.println("No terms in " + fieldName + " field for: " + toString());
    }
  }

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        }
    }


    public Artifact installLibrary(File libFile, String groupId) throws IOException {
        Matcher matcher = MAVEN_1_PATTERN_PART.matcher("");
        matcher.reset(libFile.getName());
        if (matcher.matches()) {
            String artifactId = matcher.group(1);
            String version = matcher.group(2);
            String type = matcher.group(3);
            Artifact artifact = new Artifact(groupId != null ? groupId : Artifact.DEFAULT_GROUP_ID, artifactId, version, type);

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        PrintWriter out = new PrintWriter(string);
        String line;
        Matcher m = ENCRYPTED_STRING.matcher("");
        try {
            while((line = in.readLine()) != null) {
                m.reset(line);
                int last = -1;
                while(m.find()) {
                    out.print(line.substring(last+1, m.start()));
                    String s = line.substring(m.start(), m.end());
                    out.print("\"");

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            Matcher matcher = Pattern.compile("\\$\\{([^}]+)\\}").matcher(prompt);
            while (matcher.find()) {
                Object rep = session.get(matcher.group(1));
                if (rep != null) {
                    prompt = prompt.replace(matcher.group(0), rep.toString());
                    matcher.reset(prompt);
                }
            }
            return prompt;
        } catch (Throwable t) {
            return "$ ";

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                }
                CharSequence line = cb.subSequence(lines.start(), lines.end());
                target.reset(line);
                if(target.find()) {
                    if(text != null) {
                        text.reset(line);
                        if(!text.find()) {
                            hit = false;
                            continue;
                        }
                    }

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                            ++fileCount;
                            if(capped) {
                                continue;
                            }
                            CharSequence line = cb.subSequence(lines.start(), lines.end());
                            target.reset(line);
                            if(target.find()) {
                                if(host != null && !host.equals(target.group(GROUP_HOST))) {
                                    continue;
                                }
                                if(user != null && !user.equals(target.group(GROUP_USER))) {

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                            ++fileLineCount;
                            if(capped) {
                                continue;
                            }
                            CharSequence line = cb.subSequence(lines.start(), lines.end());
                            target.reset(line);
                            if(target.find()) {
                                if(host != null && !host.equals(target.group(GROUP_HOST))) {
                                    continue;
                                }
                                if(user != null && !user.equals(target.group(GROUP_USER))) {

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            Matcher matcher = Pattern.compile("\\$\\{([^}]+)\\}").matcher(val);
            while (matcher.find()) {
                String rep = System.getProperty(matcher.group(1));
                if (rep != null) {
                    val = val.replace(matcher.group(0), rep);
                    matcher.reset(val);
                }
            }
            properties.put(key, val);
        }
    }

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   */
  static String escapeNTriple(String anonymousID) {
    Matcher matcher = ntripleBnode.matcher(anonymousID);
    if (matcher.matches())
      return anonymousID;
    matcher.reset();
    StringBuffer rslt = new StringBuffer();
    int lastNotMatched = 0;
    while (matcher.find()) {
      
      String unmatched = anonymousID.substring(lastNotMatched, matcher.start());

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