StringBuilder message = new StringBuilder();
        message.append(action).append(' ').append(direction).append(' ').append(resource.getRepositoryId());
        message.append(": ");
        message.append(resource.getRepositoryUrl())
                .append(resource.getResourceName())
                .append(" (");
        format.format(message, contentLength);

        StringBuilder sb = new StringBuilder();
        sb.append(dm).append(boost);
        sb.append(dm).append(createdBy);
        sb.append(dm).append(createdTime);
        sb.append(dm).append(permissions);
        sb.append(dm).append(reading);
        sb.append(dm).append(suggestWord);
        sb.append(dm).append(updatedBy);
        sb.append(dm).append(updatedTime);
        if (sb.length() > dm.length()) {

        StringBuilder sb = new StringBuilder();
        sb.append(dm).append(urlId);
        sb.append(dm).append(docId);
        sb.append(dm).append(order);
        sb.append(dm).append(queryId);
        sb.append(dm).append(queryRequestedAt);
        sb.append(dm).append(requestedAt);
        sb.append(dm).append(url);
        sb.append(dm).append(userSessionId);
        if (sb.length() > dm.length()) {

        sb.append(dm).append(includedUrls);
        sb.append(dm).append(intervalTime);
        sb.append(dm).append(maxAccessCount);
        sb.append(dm).append(name);
        sb.append(dm).append(numOfThread);
        sb.append(dm).append(permissions);
        sb.append(dm).append(sortOrder);
        sb.append(dm).append(timeToLive);
        sb.append(dm).append(updatedBy);
        sb.append(dm).append(updatedTime);

        }
        return buffer.toString();
    }

    @Override
    public String toString() {
        StringBuilder buffer = new StringBuilder(128);
        buffer.append('[').append(severity).append("]");
        String msg = message != null ? message : exception != null ? exception.getMessage() : null;
        if (msg != null && !msg.isEmpty()) {
            buffer.append(" ").append(msg);
        }

	allErrs = append(allErrs, validateProvisioner(storageClass.Provisioner, field.NewPath("provisioner"))...)
	allErrs = append(allErrs, validateParameters(storageClass.Parameters, true, field.NewPath("parameters"))...)
	allErrs = append(allErrs, validateReclaimPolicy(storageClass.ReclaimPolicy, field.NewPath("reclaimPolicy"))...)

                tempBuf.append((value));
            } else if (value instanceof Short) {
                tempBuf.append(((Short) value).shortValue());
            } else if (value instanceof double[]) {
                tempBuf.append(Arrays.toString((double[]) value));
            } else {
                tempBuf.append('"').append(StringEscapeUtils.escapeJson(value.toString())).append('"');
            }

	allErrs = append(allErrs, ValidateDNS(&c.DNS, field.NewPath("dns"))...)
	allErrs = append(allErrs, ValidateNetworking(c, field.NewPath("networking"))...)
	allErrs = append(allErrs, ValidateAPIServer(&c.APIServer, field.NewPath("apiServer"))...)
	allErrs = append(allErrs, ValidateControllerManager(&c.ControllerManager, field.NewPath("controllerManager"))...)
	allErrs = append(allErrs, ValidateScheduler(&c.Scheduler, field.NewPath("scheduler"))...)

        sb.append(dm).append(accessType);
        sb.append(dm).append(clientIp);
        sb.append(dm).append(hitCount);
        sb.append(dm).append(hitCountRelation);
        sb.append(dm).append(languages);
        sb.append(dm).append(queryId);
        sb.append(dm).append(queryOffset);
        sb.append(dm).append(queryPageSize);
        sb.append(dm).append(queryTime);

	allErrs := field.ErrorList{}
	if len(ref.Kind) == 0 {
		allErrs = append(allErrs, field.Required(fldPath.Child("kind"), ""))
	} else {
		for _, msg := range pathvalidation.IsValidPathSegmentName(ref.Kind) {
			allErrs = append(allErrs, field.Invalid(fldPath.Child("kind"), ref.Kind, msg))
		}
	}

	if len(ref.Name) == 0 {
		allErrs = append(allErrs, field.Required(fldPath.Child("name"), ""))
	} else {