/**
* Builds the response to be shown.
*
* @param logMessageSetVO - Object of LogMessageSetVO containing errors/warnings to be shown.
* @param isHTML - Whether response is in html format or not.
* @return - The response string.
*/
public static String buildResponse(LogMessageSetVO logMessageSetVO, boolean isHTML) {
// Assume that eCodes contains a list of comma separated error/warning
// codes
// Get the Error message for each code and terminate it with <BR> in
// case of HTML, else terminate with &
StringBuffer err_buf = new StringBuffer();
StringBuffer warn_buf = new StringBuffer();
String errors = "";
String notices = "";
Set<LOGMESSAGE> errorSet = logMessageSetVO.getErrorsSet();
Set<LOGMESSAGE> warningSet = logMessageSetVO.getWarningSet();
for (Enum<LOGMESSAGE> error : errorSet) {
// Error
err_buf.append(error.toString());
}
for (Enum<LOGMESSAGE> warning : warningSet) {
// Error
err_buf.append(warning.toString());
}
if (err_buf.length() > 0)
errors =
(isHTML ? "<BR>" : "&")
+ "statusMessage="
+ err_buf.substring(0)
+ (isHTML ? "<BR>" : "&")
+ "statusCode="
+ Status.FAILURE.getCode();
else errors = "statusMessage=" + Status.SUCCESS + "&statusCode=" + Status.SUCCESS.getCode();
if (warn_buf.length() > 0)
notices = (isHTML ? "<BR>" : "&") + "notice=" + warn_buf.substring(0);
String otherMessages = logMessageSetVO.getOtherMessages();
otherMessages = otherMessages == null ? "" : otherMessages;
logger.info("Errors=" + errors);
logger.info("Notices=" + notices);
logger.info("Miscellaneous Messages=" + otherMessages);
return errors + notices + otherMessages;
}
/**
* Checks the status of the server. Whether it is ready for saving the file or not.
* ExportConfiguration.SAVEABSOLUTEPATH is pre-pended to the filename to test for folder and file
* existence.
*
* @param fileName - name of the file in which data is going to be saved.
* @return LogMessageSetVO - object of LogMessageSetVO containing errors/warnings.
*/
public static LogMessageSetVO checkServerSaveStatus(String fileName) {
LogMessageSetVO errorSetVO = new LogMessageSetVO();
String pathToSaveFolder = ExportConfiguration.SAVEABSOLUTEPATH;
// check whether directory exists
// raise error and return
File saveFolder = new File(pathToSaveFolder);
if (!saveFolder.exists()) {
errorSetVO.addError(LOGMESSAGE.E508);
} else {
// check if directory is writable or not
if (!saveFolder.canWrite()) {
errorSetVO.addError(LOGMESSAGE.E403);
} else {
// build filepath
String completeFilePath = pathToSaveFolder + File.separator + fileName;
File saveFile = new File(completeFilePath);
// check whether file already exists
if (saveFile.exists()) {
errorSetVO.addWarning(LOGMESSAGE.W509);
if (ExportConfiguration.OVERWRITEFILE) {
errorSetVO.addWarning(LOGMESSAGE.W510);
if (!saveFile.canWrite()) {
errorSetVO.addError(LOGMESSAGE.E511);
}
} else {
if (!ExportConfiguration.INTELLIGENTFILENAMING) {
errorSetVO.addError(LOGMESSAGE.E512);
}
}
}
}
}
return errorSetVO;
}