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

java.util.regex.Matcher.appendTail()
Implements a terminal append-and-replace step.
This method reads characters from the input sequence, starting at the append position, and appends them to the given string buffer. It is intended to be invoked after one or more invocations of the {@link #appendReplacement appendReplacement} method in order to copy theremainder of the input sequence.
@param sb The target string buffer @return The target string buffer

        StringBuffer sb = new StringBuffer();
        while (matcher.find()) {
            String replacement = "/" + matcher.group(1) + NAMESPACE_SEPARATOR;
            matcher.appendReplacement(sb, replacement);
        }
        matcher.appendTail(sb);
        return sb.toString();
    }


}

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                    logger.warn("mangleNamespaces: Problem checking namespace '{}'", namespace, re);


                }
            }


            m.appendTail(buf);


            absPath = buf.toString();
        }


        return absPath;

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                    logger.warn("unmangleNamespaces: Problem checking namespace '{}'", namespace, re);


                }
            }
            m.appendTail(buf);
            absPath = buf.toString();
        }


        return absPath;
    }

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            m.appendReplacement(sb, rp.executeString(env).toUpperCase());
          } else {
            m.appendReplacement(sb, rp.executeString(env));
          }
        } while (m.find());
        m.appendTail(sb);


        if (!preparedEffects.contains(rp)) {
          preparedEffects.add(rp);
        }
        e.setMessage(sb.toString());

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                m.appendReplacement(b, Matcher.quoteReplacement(getValue(m.group(1))));
            } else {
                m.appendReplacement(b, m.group().substring(1));
            }
        }
        m.appendTail(b);
        return b.toString();
    }
    
    private String getValue(String variable) {
        return parser.getVariable(variable);

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        if (StringUtils.hasText(action)) {
            Matcher matcher = ACTION_PATTERN.matcher(contentType);
            if (matcher.find() && matcher.groupCount() == 1) {
                StringBuffer buffer = new StringBuffer();
                matcher.appendReplacement(buffer, "action=" + action);
                matcher.appendTail(buffer);
                return buffer.toString();
            }
            else {
                return contentType + "; action=" + action;
            }

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      replacement = replacement.replaceAll("\\\\", "\\\\\\\\");
      replacement = replacement.replaceAll("\\$", "\\\\\\$");


      matcher.appendReplacement(sb, replacement);
    }
    matcher.appendTail(sb);
    return sb.toString();
  }


  /**
   * Instead of replacing escape sequences in a string, this method returns a

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            Matcher m=ATTR_NAME_TO_METHOD_NAME_PATTERN.matcher(attr_name);
            StringBuffer sb=new StringBuffer();
            while(m.find()) {
                m.appendReplacement(sb, attr_name.substring(m.end() - 1, m.end()).toUpperCase());
            }
            m.appendTail(sb);
            char first=sb.charAt(0);
            if(Character.isLowerCase(first)) {
                sb.setCharAt(0, Character.toUpperCase(first));
            }
            return sb.toString();

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                while (!linesBeforeList.isEmpty()) {
                    appendContextLine(buffer, linesBeforeList.remove(), escapeHtml);
                }
                // Append the (possibly transformed) current line.
                if (substText != null) {
                    matcher.appendTail(sb);
                    line = sb.toString();
                }
                appendMatchedLine(buffer, line, escapeHtml, matchedLineHtmlStyle, addNewline);
                ++numMatches;
                // Set up to add numLinesStillNeeded

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    StringBuffer decoded = new StringBuffer();
    Matcher matcher = percentEncoding.matcher(uri);
    while (matcher.find()) {
      matcher.appendReplacement(decoded, decode(matcher.group()));
    }
    matcher.appendTail(decoded);
    return decoded.toString();
  }
  private static final Pattern percentEncoding = Pattern.compile("(%[0-9a-fA-F][0-9a-fA-F])+");
  
  /**

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