下面列出了java.text.ParseException#getMessage ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
@Override
public Date deserialize(JsonElement json,
Type typeOfT,
JsonDeserializationContext context) throws JsonParseException {
SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");
simpleDateFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
try {
Date dateResult = simpleDateFormat.parse(json.getAsString());
return dateResult;
} catch (ParseException e) {
e.printStackTrace();
throw new JsonParseException(e.getMessage() + json.getAsString());
}
}
private Object createValue(final String value, final ParameterType parameterType) {
if (ParameterType.LONG.equals(parameterType)) {
return Long.parseLong(value);
} else if (ParameterType.STRING.equals(parameterType)) {
return value;
} else if (ParameterType.DOUBLE.equals(parameterType)) {
return Double.parseDouble(value);
} else if (ParameterType.DATE.equals(parameterType)) {
try {
return this.dateFormat.parse(value);
} catch (final ParseException e) {
throw new SpringBatchLightminApplicationException(e, e.getMessage());
}
} else {
throw new SpringBatchLightminApplicationException("Unsupported ParameterType: "
+ parameterType.getClazz().getSimpleName());
}
}
@Override
@PreAuthorize("checkPermission('EventDateMappingEdit')")
public void save(Record record, SessionContext context, Session hibSession) {
try {
Formats.Format<Date> dateFormat = Formats.getDateFormat(Formats.Pattern.DATE_EVENT);
EventDateMapping mapping = new EventDateMapping();
mapping.setSession(SessionDAO.getInstance().get(context.getUser().getCurrentAcademicSessionId()));
mapping.setClassDate(dateFormat.parse(record.getField(0)));
mapping.setEventDate(dateFormat.parse(record.getField(1)));
mapping.setNote(record.getField(2));
record.setUniqueId((Long)hibSession.save(mapping));
ChangeLog.addChange(hibSession,
context,
mapping,
dateFormat.format(mapping.getClassDate()) + " → " + dateFormat.format(mapping.getEventDate()),
Source.SIMPLE_EDIT,
Operation.CREATE,
null,
null);
} catch (ParseException e) {
throw new GwtRpcException(e.getMessage(), e);
}
}
protected void build(OutputStream os) throws IOException {
InputStream is = source.openStream();
BufferedReader r = new BufferedReader(new InputStreamReader(is));
PrintWriter w = new PrintWriter(new BufferedWriter(new OutputStreamWriter(os)));
LineFilter filter = createLineFilter();
int lineNumber=1;
try {
String line;
while((line=r.readLine())!=null) {
line = filter.process(line);
if(line!=null)
w.println(line);
lineNumber++;
}
} catch( ParseException e ) {
throw new IOException("unable to process "+source+" line:"+lineNumber+"\n"+e.getMessage());
}
w.close();
r.close();
}
/**
* 获取两个日期之间的所有日期列表
* @param startDate 起始日期，格式为yyyyMMdd
* @param endDate 结束日期，格式为yyyyMMdd
* @return 返回值不包含起始日期和结束日期
*/
public static List<Integer> getCrossDayList(String startDate, String endDate){
List<Integer> dayList = new ArrayList<>();
SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMdd");
Calendar startDay = Calendar.getInstance();
Calendar endDay = Calendar.getInstance();
try {
startDay.setTime(sdf.parse(startDate));
endDay.setTime(sdf.parse(endDate));
} catch (ParseException e) {
throw new IllegalArgumentException("无效入参：" + e.getMessage());
}
//起始日期大于等于结束日期，则返回空列表
if(startDay.compareTo(endDay) >= 0){
return dayList;
}
while(true){
//日期+1，并判断是否到达了结束日
startDay.add(Calendar.DATE, 1);
if(startDay.compareTo(endDay) == 0){
break;
}
dayList.add(Integer.parseInt(DateFormatUtils.format(startDay.getTime(), "yyyyMMdd")));
}
return dayList;
}
public static GXDateTime getDateTime(final Object value) {
GXDateTime dt;
if (value instanceof GXDateTime) {
dt = (GXDateTime) value;
} else if (value instanceof java.util.Date) {
dt = new GXDateTime((java.util.Date) value);
dt.getSkip().add(DateTimeSkips.MILLISECOND);
} else if (value instanceof java.util.Calendar) {
dt = new GXDateTime((java.util.Calendar) value);
dt.getSkip().add(DateTimeSkips.MILLISECOND);
} else if (value instanceof String) {
DateFormat f = new SimpleDateFormat();
try {
dt = new GXDateTime(f.parse(value.toString()));
dt.getSkip().add(DateTimeSkips.MILLISECOND);
} catch (ParseException e) {
throw new IllegalArgumentException(
"Invalid date time value." + e.getMessage());
}
} else {
throw new IllegalArgumentException("Invalid date format.");
}
return dt;
}
@Override
public Date deserialize(JsonElement json,
Type typeOfT,
JsonDeserializationContext context) throws JsonParseException {
SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");
simpleDateFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
try {
Date dateResult = simpleDateFormat.parse(json.getAsString());
return dateResult;
} catch (ParseException e) {
e.printStackTrace();
throw new JsonParseException(e.getMessage() + json.getAsString());
}
}
@Override
public void fromJson(JSONObject jsonObject) throws JSONException {
id = jsonObject.optString("id", null);
name = jsonObject.optString("name", null);
description = jsonObject.optString("description", null);
visibility = Visibility.parse(jsonObject.optString("visibility", null));
status = jsonObject.optString("status", null);
url = jsonObject.optString("url", null);
key = jsonObject.optString("key", null);
try {
if (!jsonObject.isNull("created"))
created = DateUtils.stringToDateTime(jsonObject.getString("created"));
if (!jsonObject.isNull("updated"))
updated = DateUtils.stringToDateTime(jsonObject.getString("updated"));
} catch (ParseException e) {
throw new JSONException(e.getMessage());
}
if (!jsonObject.isNull("metadata")) {
metadata = ArrayUtils.jsonObjectToMap(jsonObject.getJSONObject("metadata"));
}
if (!jsonObject.isNull("devices")) {
devices = Devices.fromJsonObject(jsonObject.getJSONObject("devices"));
}
}
/**
* Parse the Date from the given text, using the specified DateFormat.
*/
@Override
public void setAsText(String text) throws IllegalArgumentException {
if (this.allowEmpty && !StringUtils.hasText(text)) {
// Treat empty String as null value.
setValue(null);
}
else if (text != null && this.exactDateLength >= 0 && text.length() != this.exactDateLength) {
throw new IllegalArgumentException(
"Could not parse date: it is not exactly" + this.exactDateLength + "characters long");
}
else {
try {
setValue(this.dateFormat.parse(text));
}
catch (ParseException ex) {
throw new IllegalArgumentException("Could not parse date: " + ex.getMessage(), ex);
}
}
}
public ConditionRouter(URL url) {
this.url = url;
this.priority = url.getParameter(Constants.PRIORITY_KEY, 0);
this.force = url.getParameter(Constants.FORCE_KEY, false);
try {
String rule = url.getParameterAndDecoded(Constants.RULE_KEY);
if (rule == null || rule.trim().length() == 0) {
throw new IllegalArgumentException("Illegal route rule!");
}
rule = rule.replace("consumer.", "").replace("provider.", "");
int i = rule.indexOf("=>");
String whenRule = i < 0 ? null : rule.substring(0, i).trim();
String thenRule = i < 0 ? rule.trim() : rule.substring(i + 2).trim();
Map<String, MatchPair> when = StringUtils.isBlank(whenRule) || "true".equals(whenRule) ? new HashMap<String, MatchPair>() : parseRule(whenRule);
Map<String, MatchPair> then = StringUtils.isBlank(thenRule) || "false".equals(thenRule) ? null : parseRule(thenRule);
// NOTE: When条件是允许为空的，外部业务来保证类似的约束条件
this.whenCondition = when;
this.thenCondition = then;
} catch (ParseException e) {
throw new IllegalStateException(e.getMessage(), e);
}
}
private Date requiredDate ( final HttpServletRequest request, final String parameter ) throws ServletException
{
final String dateToParse = requiredString ( request, parameter );
try
{
return Utils.isoDateFormat.parse ( dateToParse );
}
catch ( final ParseException e )
{
throw new ServletException ( "parameter '" + parameter + "' threw " + e.getMessage () );
}
}
/**
* 日期比较，当baseDate小于compareDate时，返回TRUE，当大于等于时，返回false
*
* @param format
* 日期字符串格式
* @param baseDate
* 被比较的日期
* @param compareDate
* 比较日期
* @return
*/
public static boolean before(String format, String baseDate,
String compareDate) {
SimpleDateFormat simpleDateFormat = new SimpleDateFormat(format);
try {
Date base = simpleDateFormat.parse(baseDate);
Date compare = simpleDateFormat.parse(compareDate);
return compare.before(base);
} catch (ParseException e) {
throw new RuntimeException(e.getMessage());
}
}
UserInfo(JSONObject obj) throws JSONException {
this.nickname = obj.getString("n");
this.idCode = obj.getString("idc");
try {
this.sigil = Name.Sigil.parse(obj.getString("?"));
} catch (ParseException ex) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O_MR1) throw new JSONException(ex);
else throw new JSONException(ex.getMessage());
}
}
public Object toObject(String str) throws TranslationException {
try {
return new SimpleDateFormat(dateFormat).parse(str);
}
catch (ParseException ex) {
try {
// service dates can now be passed in ISO format
return Date.from(Instant.parse(str));
}
catch (DateTimeParseException ex2) {
throw new TranslationException(ex.getMessage(), ex);
}
}
}
/**
* 返回一个字符串值,表示该消息无效Cron表达式给出有效性
*
* @param cronExpression Cron表达式
* @return String 无效时返回表达式错误描述,如果有效返回null
*/
public static String getInvalidMessage(String cronExpression)
{
try
{
new CronExpression(cronExpression);
return null;
}
catch (ParseException pe)
{
return pe.getMessage();
}
}
@Override
public void fromJson(JSONObject jsonObject) throws JSONException {
if (!jsonObject.isNull("status")) status = CommandStatus.parse(jsonObject.getString("status"));
if (!jsonObject.isNull("received_at")) try {
receivedAt = DateUtils.stringToDateTime(jsonObject.getString("received_at"));
} catch (ParseException e) {
throw new JSONException(e.getMessage());
}
if (!jsonObject.isNull("response_data")) {
responseData = ArrayUtils.jsonObjectToMap(jsonObject);
}
}
/**
* Parse the cookie attribute and update the corresponsing {@link Cookie}
* properties as defined by the Netscape draft specification
*
* @param attribute {@link NameValuePair} cookie attribute from the
* <tt>Set- Cookie</tt>
* @param cookie {@link Cookie} to be updated
* @throws MalformedCookieException if an exception occurs during parsing
*/
public void parseAttribute(
final NameValuePair attribute, final Cookie cookie)
throws MalformedCookieException {
if (attribute == null) {
throw new IllegalArgumentException("Attribute may not be null.");
}
if (cookie == null) {
throw new IllegalArgumentException("Cookie may not be null.");
}
final String paramName = attribute.getName().toLowerCase();
final String paramValue = attribute.getValue();
if (paramName.equals("expires")) {
if (paramValue == null) {
throw new MalformedCookieException(
"Missing value for expires attribute");
}
try {
DateFormat expiryFormat = new SimpleDateFormat(
"EEE, dd-MMM-yyyy HH:mm:ss z", Locale.US);
Date date = expiryFormat.parse(paramValue);
cookie.setExpiryDate(date);
} catch (ParseException e) {
throw new MalformedCookieException("Invalid expires "
+ "attribute: " + e.getMessage());
}
} else {
super.parseAttribute(attribute, cookie);
}
}
/**
* 日期比较，当baseDate大于compareDate时，返回TRUE，当小于等于时，返回false
* @param format
* 日期字符串格式
* @param baseDate
* 被比较的日期
* @param compareDate
* 比较日期
* @return
*/
public static boolean after(String format, String baseDate,
String compareDate) {
SimpleDateFormat simpleDateFormat = new SimpleDateFormat(format);
try {
Date base = simpleDateFormat.parse(baseDate);
Date compare = simpleDateFormat.parse(compareDate);
return compare.after(base);
} catch (ParseException e) {
throw new RuntimeException(e.getMessage());
}
}
/**
* Starts reading from the next mapping group.
* @return The next {@link MappingGroup} found by reading from the underlying reader.
* @throws IOException If a {@link ParseException} is encountered when calling
* {@link MappingFormat#parseMapping(String)} based on the underlying input, or if one is thrown by the
* underlying reader. An IOException is also thrown if the number of mappings in the
* {@linkplain MappingGroup#getLength() current group} could not be read.
*/
public MappingGroup nextGroup() throws IOException {
checkMappingCount();
mappingCount = 0;
MappingGroup previous = (currentGroup == null) ? null : currentGroup;
int newCount = mappingQueue.size();
currentGroup = (newCount == 0)
? null : new MappingGroup(mappingQueue.peek().phraseNumber, newCount);
boolean eog = false;
while(!eog) {
StringBuilder sb = new StringBuilder();
int i;
while((i = in.read()) != -1) {
char c = (char)i;
if(skipLF) {
skipLF = false;
if(c == '\n') {
continue;
}
}
if(c == '\r') {
skipLF = true;
}
if(format.encodingScheme.isMappingDelimiter(c)) {
break;
}
else if(format.encodingScheme.isGroupDelimiter(c)) {
eog = true;
break;
}
else {
sb.append(c);
}
}
if(sb.length() == 0) {
break; // for EOF and end of group
}
Mapping a = null;
try {
a = format.parseMapping(sb.toString());
}
catch(ParseException pe) {
throw new IOException(((currentGroup == null) ? ""
: "group " + currentGroup.phraseNumber + ": ") + "problem formatting mapping "
+ sb.toString() + " at offset " + pe.getErrorOffset() + ": " + pe.getMessage(), pe);
}
// if the format allows null IDs, use previous's running counter
if(currentGroup == null) {
Integer I = (a.phraseNumber == null)
? (previous == null) ? format.encodingScheme.getPhraseNumberBase().start
: previous.phraseNumber + 1
: a.phraseNumber;
currentGroup = new MappingGroup(I, 0);
}
if(a.phraseNumber == null) {
// have to copy because phraseNumber is immutable (and final)
a = a.copyWithPhraseNumber(currentGroup.phraseNumber);
}
if(!currentGroup.phraseNumber.equals(a.phraseNumber)) {
eog = true;
}
else {
newCount++; // only increment if should be read
}
if(!mappingQueue.offer(a)) { // save for next read
throw new IOException("unable to read mapping");
}
}
if(currentGroup != null) {
currentGroup.length = newCount;
}
return (currentGroup == null || currentGroup.length == 0) ? null : currentGroup;
}
protected String buildActivityWhere(Query query) throws DataAccessException {
long instanceId = query.getLongFilter("instanceId");
if (instanceId > 0)
return "where ai.activity_instance_id = " + instanceId + "\n"; // ignore other criteria
StringBuilder sb = new StringBuilder();
sb.append("where ai.process_instance_id = pi.process_instance_id");
// masterRequestId
String masterRequestId = query.getFilter("masterRequestId");
if (masterRequestId != null)
sb.append(" and pi.master_request_id = '" + masterRequestId + "'\n");
// status
String status = query.getFilter("status");
if (status != null && !status.equals("[Any]")) {
if (status.equals("[Stuck]")) {
sb.append(" and ai.status_cd in (")
.append(WorkStatus.STATUS_IN_PROGRESS)
.append(",").append(WorkStatus.STATUS_FAILED)
.append(",").append(WorkStatus.STATUS_WAITING)
.append(")\n");
}
else {
sb.append(" and ai.status_cd = ").append(WorkStatuses.getCode(status)).append("\n");
}
}
// startDate
try {
Date startDate = query.getDateFilter("startDate");
if (startDate != null) {
String start = getOracleDateFormat().format(startDate);
if (db.isMySQL())
sb.append(" and ai.start_dt >= STR_TO_DATE('").append(start).append("','%d-%M-%Y')\n");
else
sb.append(" and ai.start_dt >= '").append(start).append("'\n");
}
}
catch (ParseException ex) {
throw new DataAccessException(ex.getMessage(), ex);
}
// activity => <procId>:A<actId>
String activity = query.getFilter("activity");
if (activity != null) {
if (db.isOracle()) {
sb.append(" and (pi.PROCESS_ID || ':A' || ai.ACTIVITY_ID) = '" + activity + "'");
}
else {
sb.append(" and CONCAT(pi.PROCESS_ID, ':A', ai.ACTIVITY_ID) = '" + activity + "'");
}
}
return sb.toString();
}