return matcher.find();
    }

    @Override
    public boolean find(int index) {
      return matcher.find(index);
    }

    @Override
    public String replaceAll(String replacement) {
      return matcher.replaceAll(replacement);
    }

    @Override
    public int end() {
      return matcher.end();
    }

    @Override
    public int start() {
      return matcher.start();
    }
  }

        while (matcher.find()) {
            final String key = matcher.group(2);
            String replacement = System.getProperty(key);
            if (replacement == null) {
                replacement = matcher.group(1);
            }
            matcher.appendReplacement(tunedText, replacement.replace("\\", "\\\\").replace("$", "\\$"));

        }
        matcher.appendTail(tunedText);

    public void setReplacement_Terms(ConditionOptionCall<TermsAggregationBuilder> opLambda) {
        setReplacement_Terms("replacement", opLambda, null);
    }

    public void setReplacement_Terms(ConditionOptionCall<TermsAggregationBuilder> opLambda, OperatorCall<BsPathMappingCA> aggsLambda) {
        setReplacement_Terms("replacement", opLambda, aggsLambda);
    }

    private List<Integer> pageNumberList;

    private int pageSize;

    private int currentPageNumber;

    public String id;

    public String regex;

    public String replacement;

    public String processType;

    public String sortOrder;

    public String createdBy;

    public String createdTime;

    public String versionNo;

    public void clear() {

            cb.query().setRegex_Wildcard(wrapQuery(pathMappingPager.regex));
        }
        if (StringUtil.isNotBlank(pathMappingPager.replacement)) {
            cb.query().setReplacement_Wildcard(wrapQuery(pathMappingPager.replacement));
        }
        // TODO Long, Integer, String supported only.

        // setup condition
        cb.query().addOrderBy_SortOrder_Asc();

      return matcher.find();
    }

    @Override
    public boolean find(int index) {
      return matcher.find(index);
    }

    @Override
    public String replaceAll(String replacement) {
      return matcher.replaceAll(replacement);
    }

    @Override
    public int end() {
      return matcher.end();
    }

    @Override
    public int start() {
      return matcher.start();
    }
  }

    protected CIFSContext failHostInjecting ( CIFSContext ctx, final String replacement ) throws UnknownHostException {

        final NameServiceClient nscl = ctx.getNameServiceClient();

        final NameServiceClient wrapper = new DelegatingNameServiceClient(nscl) {

            private InetAddress replacementINET = InetAddress.getByName(replacement);
            private NetbiosAddress replacementNetbios = nscl.getNbtByName(replacement);

            0, 0, null, null, false, null, null, null, null, null, false);
    protected final ColumnInfo _columnReplacement = cci("replacement", "replacement", null, null, String.class, "replacement", null, false,
            false, false, "keyword", 0, 0, null, null, false, null, null, null, null, null, false);

{
    "properties": {
      "regex": {
        "type": "keyword"
      },
      "replacement": {
        "type": "keyword"
      },
      "processType": {
        "type": "keyword"
      },
      "sortOrder": {
        "type": "integer"
      },
      "userAgent": {
        "type": "keyword"
      },
      "createdBy": {
        "type": "keyword"
      },
      "createdTime": {
        "type": "long"
      },

      ListenableFuture<? extends V> replacement = fallback.apply(cause);
      checkNotNull(
          replacement,
          "AsyncFunction.apply returned null instead of a Future. "
              + "Did you mean to return immediateFuture(null)? %s",
          fallback);
      return replacement;
    }

    @Override
    void setResult(ListenableFuture<? extends V> result) {