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

    public SortedSet list() {
        SortedSet artifacts = new TreeSet();
        String[] names = getFiles(rootFile, "");
        Matcher matcher = MAVEN_1_PATTERN.matcher("");
        for (int i = 0; i < names.length; i++) {
            matcher.reset(names[i]);
            if (matcher.matches()) {
                String groupId = matcher.group(1);
                String artifactId = matcher.group(3);
                String version = matcher.group(4);
                String type = matcher.group(2);

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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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                if(stop != null && stop.intValue() < lineCount) {
                    continue;
                }
                CharSequence line = cb.subSequence(lines.start(), lines.end());
                if(text != null) {
                    text.reset(line);
                    if(!text.find()) {
                        continue;
                    }
                }
                list.add(new LogMessage(lineCount,line.toString()));

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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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      return null;
    }
    Matcher match = varPat.matcher("");
    String eval = expr;
    for(int s=0; s<MAX_SUBST; s++) {
      match.reset(eval);
      if (!match.find()) {
        return eval;
      }
      String var = match.group();
      var = var.substring(2, var.length()-1); // remove ${ .. }

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                }
                if(stop != null && stop.intValue() < lineCount) {
                    continue;
                }
                if(text != null) {
                    text.reset(line);
                    if(!text.find()) {
                        continue;
                    }
                }
                list.add(new LogMessage(lineCount,line.toString()));

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                LOG.trace("Replacing: {} with header value: {}", matcher.group(0), header);
            }


            uri = matcher.replaceFirst(header);
            // we replaced uri so reset and go again
            matcher.reset(uri);
        }


        String query = exchange.getIn().getHeader(Exchange.HTTP_QUERY, String.class);
        if (query != null) {
            LOG.trace("Adding query: {} to uri: {}", query, uri);

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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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                    continue;
                }
                target.reset(line);
                if(target.find()) {
                    if(text != null) {
                        text.reset(line);
                        if(!text.find()) {
                            hit = false;
                            continue;
                        }
                    }

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