I 've continously getting error:
2019-05-06 14:37:40,128 [EPI-TaskExecutor-1] ERROR
ScriptExecutionExceptionHandler.handleScriptError(31) - Script with id
[3e2fd082-62f3-46a2-8fca-71b1f9cef028] and label [Outage definition
script] reports an error: : No such property: getToHour for class:
OutagePolicyScript.
Outages.xml file is OK, and is placed together with outage.dtd file in correct location.
import java.util.List;
import java.util.Calendar;
import java.util.Date;
import java.util.TimeZone;
import javax.xml.parsers.*;
import org.w3c.dom.*;
import com.hp.opr.api.scripting.Event;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.commons.lang3.ArrayUtils;
class OutagePolicyScript
{
Object syncObject = new Object();
final static String fileName = "/opt/HP/BSM/Temp/outages.xml"; // for Windows it will be: "d:/HPBSM/Temp/outages.xml";
final static Log s_log = LogFactory.getLog("com.hp.opr.epi.OutagePolicyScript");
List<OutageDefinition> outageDefinitions = new ArrayList<OutageDefinition>();
Thread loadXMLThread;
final boolean isSuppressEventsOrClose = true;
def init()
{
LoadOutagesFromXML r1 = new LoadOutagesFromXML();
loadXMLThread = new Thread(r1);
loadXMLThread.start();
s_log.debug("init finished");
}
def destroy()
{
s_log.debug("going to stop thread....");
loadXMLThread.interrupt();
}
def process(List<Event> events)
{
synchronized(syncObject) {
try
{
events.each {Event event ->
handleEventSuppressionIfNeeded(event, "EST");
//event.setTitle("Modified by CA/EPI: " + event.getTitle());
// always include following check for each event
if(Thread.interrupted())
throw new InterruptedException()
}
}
catch(InterruptedException e)
{
s_log.error("process of events interrupted", e);
}
}
}
private void handleEventSuppressionIfNeeded(Event event, String timezoneId)
{
// Calculate if event was received during the accepted time window.
Date timeRecieved = event.getTimeReceived();
Calendar cal = Calendar.getInstance();
TimeZone tz = TimeZone.getTimeZone(timezoneId);
if (tz != null)
cal = Calendar.getInstance(tz);
cal.setTime(timeRecieved);
int hour = cal.get(Calendar.HOUR_OF_DAY);
int minute = cal.get(Calendar.MINUTE);
int dow = cal.get(Calendar.DAY_OF_WEEK);
//event.addCustomAttribute("hour", Integer.toString(hour));
//event.addCustomAttribute("minute", Integer.toString(minute));
//event.addCustomAttribute("day of week", Integer.toString(dow));
// go over all the outage definitions, and compare event attributes to the rule
outageDefinitions.each {OutageDefinition outage ->
if (outage.getIsActive()) {
s_log.debug("Checking active rule: " + outage.getDescription());
// check if the event's day of week is one of the outage definition days. in case the rule cross day, reduce 1 for day of week
if (ArrayUtils.contains(outage.getDays(), dow) || (outage.getCrossDay() && ArrayUtils.contains(outage.getDays(), (dow == 1) ? 7 : dow-1 ))) {
// check if event hour and minute are inside rule's from/to
// convert all configurations to minutes
// if the rule cross a day, then add to "to" 24 hours in order to compare from <= event_time < to
// if the rule cross a day AND event hour < "from" then it means the event is in the next day and need to add 24 hours too
int eventTimeInMin = ((hour < outage.getFromHour() && outage.getCrossDay()) ? hour + 24 : hour) * 60 + minute;
int fromInMin = outage.getFromHour() * 60 + outage.getFromMinute();
int toInMin = (outage.getCrossDay() ? outage.getToHour() + 24 : outage.getToHour) * 60 + outage.getToMinute();
if (eventTimeInMin >= fromInMin && eventTimeInMin < toInMin) {
s_log.debug("event time is within this outage rule, proceed to compare event's attributes");
boolean foundMatch = true;
Set<String> attributeNames = outage.getAttributesList().keySet();
attributeNames.each {String name ->
boolean attMatchResult;
// at the moment, all comparisons are using "EQ"
switch (name) {
case "title" : attMatchResult = compareEventAttributeToOutageRuleForcontains("title", event.getTitle(), outage.getAttributesList().get(name)); break;
case "application" : attMatchResult = compareEventAttributeToOutageRule("application", event.getApplication(), outage.getAttributesList().get(name)); break;
case "object" : attMatchResult = compareEventAttributeToOutageRule("object", event.getObject(), outage.getAttributesList().get(name)); break;
case "category" : attMatchResult = compareEventAttributeToOutageRule("category", event.getCategory(), outage.getAttributesList().get(name)); break;
case "subcategory" : attMatchResult = compareEventAttributeToOutageRule("subcategory", event.getSubCategory(), outage.getAttributesList().get(name)); break;
case "nodeHint" : attMatchResult = compareEventAttributeToOutageRuleForcontains("nodeHint", event.getNodeHints().getHint(), outage.getAttributesList().get(name)); break;
default : s_log.error("attribute name [" + name + "] from outages.xml is not supported");
}
s_log.debug("result for attribute [" + name + "] is: " + attMatchResult);
foundMatch &= attMatchResult;
}
s_log.debug("result after processing all attributes in the rule is: " + foundMatch);
if (foundMatch) {
if (isSuppressEventsOrClose)
event.addCustomAttribute("SuppressDueToOutageRule", outage.getDescription());
else
event.setState(LifecycleState.CLOSED);
}
}
else {
s_log.debug("Current rule doesnt match for the event's time, this rule will be skipped");
}
}
else {
s_log.debug("Current rule doesnt match for the event's day, this rule will be skipped");
}
}
}
}
private boolean compareEventAttributeToOutageRule(String eventAttName, String eventAttValue, Set<String> ruleValues)
{
if (ruleValues.contains(eventAttValue)) {
s_log.debug("found match on attribute [" + eventAttName + "], attribute value=" + eventAttValue);
return true;
}
// else, no match
s_log.debug("no match for attribute " + eventAttName);
return false;
}
private boolean compareEventAttributeToOutageRuleForcontains(String eventAttName, String eventAttValue, Set<String> ruleValues)
{
Iterator<String> itr = ruleValues.iterator();
while (itr.hasNext()) {
if (eventAttValue.indexOf(itr.next()) != -1) { // check if the event attribute contains the rule's value
s_log.debug("found match on attribute [" + eventAttName + "], attribute value=" + eventAttValue);
return true;
}
}
// else, no match
s_log.debug("no match for attribute " + eventAttName);
return false;
}
class LoadOutagesFromXML implements Runnable
{
long lastModifiedTime = -1;
public void run()
{
while (!Thread.interrupted()) {
s_log.debug("in running.... current time: " + new Date());
// lock the sync object
synchronized(syncObject) {
long before = System.currentTimeMillis();
readOutageFile();
long after = System.currentTimeMillis();
s_log.debug("Loading outages definitions from XML took [" + (after - before) + "] ms.");
}
Thread.sleep(60000); // 60 seconds
}
s_log.debug("thread interrupted....");
}
private void readOutageFile()
{
try {
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder db = dbf.newDocumentBuilder();
File f = new File(fileName);
if (f.lastModified() == lastModifiedTime) {
// the file wasnt changed, no need to reload file
s_log.debug("file LastModifiedTime didn't change, no need to reload configuration");
return;
}
// otherwise, clear previous results and reload XML file
outageDefinitions.clear();
s_log.debug("going to load outage.xml");
Document doc = db.parse(f);
NodeList outages = doc.getElementsByTagName("outage");
for (int i=0 ; i<outages.getLength() ; ++i) {
s_log.debug("handle outage: " + Integer.toString(i));
// going to handle specific outage definition
Element aOutage = (Element)outages.item(i);
Element aTimeWindow = (Element)(aOutage.getElementsByTagName("timeWindow").item(0));
outageDefinitions.add(new OutageDefinition(aOutage.getAttribute("description"),
aOutage.getAttribute("isEnabled"),
aTimeWindow.getElementsByTagName("days").item(0).getTextContent(),
parseIntFromStr(aTimeWindow.getElementsByTagName("from").item(0).getTextContent(), true),
parseIntFromStr(aTimeWindow.getElementsByTagName("from").item(0).getTextContent(), false),
parseIntFromStr(aTimeWindow.getElementsByTagName("to").item(0).getTextContent(), true),
parseIntFromStr(aTimeWindow.getElementsByTagName("to").item(0).getTextContent(), false),
parseAttributesFromXML((Element)aOutage.getElementsByTagName("eventsFilter").item(0))));
}
lastModifiedTime = f.lastModified();
s_log.debug("Going to keep lastModifiedTime as " + lastModifiedTime);
}
catch (Exception e) {
s_log.error("caught exception during parsing of outage.xml", e);
lastModifiedTime = -1;
}
}
private int parseIntFromStr(String str, boolean isHour)
{
String[] array = str.trim().split(":");
if (array.length != 2) {
s_log.debug("Bad time format, expect HH:MM format but recieved: " + str);
return -1;
}
if (isHour)
return Integer.parseInt(array[0]);
else
return Integer.parseInt(array[1]);
}
private Map<String, Set<String>> parseAttributesFromXML(Element eventsFilter)
{
Map<String, Set<String>> result = new HashMap<String, Set<String>>();
NodeList eventAttributes = eventsFilter.getElementsByTagName("eventAttribute");
for (int i=0 ; i<eventAttributes.getLength() ; ++i) {
NodeList attributeValues = eventAttributes.item(i).getElementsByTagName("value");
Set<String> values = new HashSet<String>(attributeValues.getLength());
for (int j=0 ; j<attributeValues.getLength() ; j++) {
values.add(attributeValues.item(j).getTextContent());
}
result.put(eventAttributes.item(i).getAttribute("name"), values);
}
return result;
}
}
class OutageDefinition
{
String description;
boolean isActive;
int[] days;
int fromHour;
int fromMinute;
int toHour;
int toMinute;
boolean crossDay;
Map<String, Set<String>> attributesList;
public OutageDefinition(String desc, String active, String outageDays, int oFromHour, int oFromMinute, int oToHour, int oToMinute, Map<String, Set<String>> oAttributes) {
this.description = desc;
this.isActive = Boolean.parseBoolean(active);
this.fromHour = oFromHour;
this.fromMinute = oFromMinute;
this.toHour = oToHour;
this.toMinute = oToMinute;
this.attributesList = oAttributes;
this.crossDay = false;
// check if time cross a day
if (this.fromHour > this.toHour) {
s_log.debug("in rule [" + this.description + "] found time condition that crosses midnight, adjust toHour accordingly");
this.crossDay = true;
}
this.days = getDaysFromString(outageDays);
}
private int[] getDaysFromString(String str)
{
String[] days = str.trim().split(",");
int[] result = new int[days.length];
for (int i=0 ; i<days.length ; ++i) {
switch (days[i]) {
case "Sunday" : result[i] = 1; break;
case "Monday" : result[i] = 2; break;
case "Tuesday" : result[i] = 3; break;
case "Wednesday" : result[i] = 4; break;
case "Thursday" : result[i] = 5; break;
case "Friday" : result[i] = 6; break;
case "Saturday" : result[i] = 7; break;
default : result[i] = -1; break;
}
}
return result;
}
public String getDescription() {
return description;
}
public boolean getIsActive() {
return isActive;
}
public int[] getDays() {
return days;
}
public int getFromHour() {
return fromHour;
}
public int getFromMinute() {
return fromMinute;
}
public int getToHour() {
return toHour;
}
public int getToMinute() {
return toMinute;
}
public Map<String, Set<String>> getAttributesList() {
return attributesList;
}
public boolean getCrossDay() {
return crossDay;
}
}
}
Look closely at this line. You must either call a method (outage.getToHour()) or access a property (outage.getToHour), but here you do both things. Choose what is correct
int toInMin = (outage.getCrossDay() ? outage.getToHour() + 24 : outage.getToHour) * 60 + outage.getToMinute();
I have make a simple http server using c#. And I know how to get posted data and output them. Here is my c# code
public static void start(){
HttpListener listener = new HttpListener();
listener.Prefixes.Add(new Uri("http://localhost:8080").ToString());
istener.Start();
while(true){
HttpListenerContext con = listener.GetContext();
showPostedData(con.Request);
con.Response.StatusCode = (int)HttpStatusCode.NotFound;
string data = "Uploaded successful";
byte[] output = Encoding.ASCII.GetBytes(data);
con.Response.ContentType = "text/html";
con.Response.ContentLength64 = output.Length;
con.Response.OutputStream.Write(output , 0, output.Length );
}
}
public static void showPostedData(HttpListenerRequest request){
if (!request.HasEntityBody)
{
return;
}
System.IO.Stream body = request.InputStream;
System.Text.Encoding encoding = request.ContentEncoding;
System.IO.StreamReader reader = new System.IO.StreamReader(body, encoding);
string text;
if (request.ContentType != null)
{
text = reader.ReadToEnd();
}
Console.WriteLine( text );
}
My client html form has input box named file: <input type="file" name"file">
In the console output is like that :
file='Path of Choosed file not a file'
So How i get POSTED files and copy them to upload directory..?
Sorry for my english and thanks in advance...
public static void start(){
HttpListener listener = new HttpListener();
listener.Prefixes.Add(new Uri("http://localhost:80").ToString());
istener.Start();
while(true){
HttpListenerContext con = listener.GetContext();
var values = new HttpNameValueCollection(ref con);
try
{
Console.WriteLine(values.Files["file"].FileName);
File.WriteAllText(values.Files["file"].FileName, values.Files["file"].FileData, Encoding.Default);
}
catch (Exception tr)
{
}
}
}
class HTTPFormData
{
public class File
{
private string _fileName;
public string FileName { get { return _fileName ?? (_fileName = ""); } set { _fileName = value; } }
private string _fileData;
public string FileData { get { return _fileData ?? (_fileName = ""); } set { _fileData = value; } }
private string _contentType;
public string ContentType { get { return _contentType ?? (_contentType = ""); } set { _contentType = value; } }
}
private NameValueCollection _post;
private Dictionary<string, File> _files;
private readonly HttpListenerContext _ctx;
public NameValueCollection Post { get { return _post ?? (_post = new NameValueCollection()); } set { _post = value; } }
public NameValueCollection Get { get { return _ctx.Request.QueryString; } }
public Dictionary<string, File> Files { get { return _files ?? (_files = new Dictionary<string, File>()); } set { _files = value; } }
private void PopulatePostMultiPart(string post_string)
{
var boundary_index = _ctx.Request.ContentType.IndexOf("boundary=") + 9;
var boundary = _ctx.Request.ContentType.Substring(boundary_index, _ctx.Request.ContentType.Length - boundary_index);
var upper_bound = post_string.Length - 4;
if (post_string.Substring(2, boundary.Length) != boundary)
throw (new InvalidDataException());
var current_string = new StringBuilder();
for (var x = 4 + boundary.Length; x < upper_bound; ++x)
{
if (post_string.Substring(x, boundary.Length) == boundary)
{
x += boundary.Length + 1;
var post_variable_string = current_string.Remove(current_string.Length - 4, 4).ToString();
var end_of_header = post_variable_string.IndexOf("\r\n\r\n");
if (end_of_header == -1) throw (new InvalidDataException());
var filename_index = post_variable_string.IndexOf("filename=\"", 0, end_of_header);
var filename_starts = filename_index + 10;
var content_type_starts = post_variable_string.IndexOf("Content-Type: ", 0, end_of_header) + 14;
var name_starts = post_variable_string.IndexOf("name=\"") + 6;
var data_starts = end_of_header + 4;
if (filename_index != -1)
{
var filename = post_variable_string.Substring(filename_starts, post_variable_string.IndexOf("\"", filename_starts) - filename_starts);
var content_type = post_variable_string.Substring(content_type_starts, post_variable_string.IndexOf("\r\n", content_type_starts) - content_type_starts);
var file_data = post_variable_string.Substring(data_starts, post_variable_string.Length - data_starts);
var name = post_variable_string.Substring(name_starts, post_variable_string.IndexOf("\"", name_starts) - name_starts);
Files.Add(name, new File() { FileName = filename, ContentType = content_type, FileData = file_data });
}
else
{
var name = post_variable_string.Substring(name_starts, post_variable_string.IndexOf("\"", name_starts) - name_starts);
var value = post_variable_string.Substring(data_starts, post_variable_string.Length - data_starts);
Post.Add(name, value);
}
current_string.Clear();
continue;
}
current_string.Append(post_string[x]);
}
}
private void PopulatePost()
{
if (_ctx.Request.HttpMethod != "POST" || _ctx.Request.ContentType == null) return;
var post_string = new StreamReader(_ctx.Request.InputStream, _ctx.Request.ContentEncoding).ReadToEnd();
if (_ctx.Request.ContentType.StartsWith("multipart/form-data"))
PopulatePostMultiPart(post_string);
}
public HTTPFormData(ref HttpListenerContext ctx)
{
_ctx = ctx;
PopulatePost();
}
}
Below is my sample code
public static string GetGeoLoc(string latitude, string longitude,
out string Address_ShortCountryName,
out string Address_country,
out string Address_administrative_area_level_1,
out string Address_administrative_area_level_1_short_name,
out string Address_administrative_area_level_2,
out string Address_administrative_area_level_3,
out string Address_colloquial_area,
out string Address_locality,
out string Address_sublocality,
out string Address_neighborhood)
{
Address_ShortCountryName = "";
Address_country = "";
Address_administrative_area_level_1 = "";
Address_administrative_area_level_1_short_name = "";
Address_administrative_area_level_2 = "";
Address_administrative_area_level_3 = "";
Address_colloquial_area = "";
Address_locality = "";
Address_sublocality = "";
Address_neighborhood = "";
XmlDocument doc = new XmlDocument();
try
{
doc.Load("http://maps.googleapis.com/maps/api/geocode/xml?latlng=" + latitude + "," + longitude + "&sensor=false");
XmlNode element = doc.SelectSingleNode("//GeocodeResponse/status");
if (element.InnerText == "ZERO_RESULTS")
{
return ("No data available for the specified location");
}
else
{
element = doc.SelectSingleNode("//GeocodeResponse/result/formatted_address");
string longname = "";
string shortname = "";
string typename = "";
XmlNodeList xnList = doc.SelectNodes("//GeocodeResponse/result/address_component");
foreach (XmlNode xn in xnList)
{
try
{
longname = xn["long_name"].InnerText;
shortname = xn["short_name"].InnerText;
typename = xn["type"].InnerText;
switch (typename)
{
case "country":
{
Address_country = longname;
Address_ShortCountryName = shortname;
break;
}
case "locality":
{
Address_locality = longname;
break;
}
case "sublocality":
{
Address_sublocality = longname;
break;
}
case "neighborhood":
{
Address_neighborhood = longname;
break;
}
case "colloquial_area":
{
Address_colloquial_area = longname;
break;
}
case "administrative_area_level_1":
{
Address_administrative_area_level_1 = longname;
Address_administrative_area_level_1_short_name = shortname;
break;
}
case "administrative_area_level_2":
{
Address_administrative_area_level_2 = longname;
break;
}
case "administrative_area_level_3":
{
Address_administrative_area_level_3 = longname;
break;
}
default:
break;
}
}
catch (Exception e)
{
clsExHandler.Instance.Write(e);
}
}
return (element.InnerText);
}
}
catch (Exception ex)
{
return ("(Address lookup failed: ) " + ex.Message);
}
}
try passing latitude as 33.4965 & longitude as -112.205
i'm getting an exception object reference to invalid object in the line
**typename = xn["type"].InnerText;**
when i debug step by step there is no such attribute like ["type"]
Also there are some other lingual character why?
How could i resolve this issue.
I'm not familiar with c# and Im not sure if your code is correct at all(e.g. types is not an attribute, it's an elementNode).
Assuming that your code is correct and you can select nodes by using node['nameOfChildNode'] , when you inspect the XML-File: http://maps.googleapis.com/maps/api/geocode/xml?latlng=33.4965,-112.205&sensor=false you will see that there are address_components with 2 <type>'s and also address_components without any <type> .
I guess your code breaks not at the missing <type>, it breaks when you try to access a property(InnerText) of the missing <type>.
What you can do: use selectSingleNode to select the <type> and when it returns null implement a fallback or leave the further processing.
http://maps.googleapis.com/maps/api/geocode/json?latlng=33.4965%20,%20-112.205&sensor=false
returns
{
"results" : [],
"status" : "ZERO_RESULTS"
}
Therefore
XmlNode element = doc.SelectSingleNode("//GeocodeResponse/status");
if (element.InnerText == "ZERO_RESULTS")
{
return ("No data available for the specified location");
}
is not catching ZERO_RESULTS.
I am not familiar with C# so I cannot help further.
I'm new to J2ME and I'm taking a class where we use it. I created a simple travel reservation MIDlet using choice groups text fields etc. I then added a Record Store to capture this information. I now have a user login that only requires a user name, but i don't know how to verify that the user name is in the Record Store, so instead I accept any one as long as the Textfield for the user name is not empty. My first question is how would I verify that the user exist, I already can create an account. The second question is how can I search a record store not by id but say using a string within a certain range for each row of the Record store.
Here is my code so far:
$import java.io.ByteArrayInputStream;
import java.io.DataInputStream;
import java.util.Date;
import javax.microedition.lcdui.*;
import javax.microedition.midlet.MIDlet;
import javax.microedition.rms.*;
/**
* #author XayBlu
*/
public class tripMe extends MIDlet implements CommandListener {
Form startForm, airForm, trainForm, cruiseForm, autoForm, Ext, Pass,home,login, create;
Command Exit, Trip, Cinfo, AutC,AiC,CrC, info,Tme,trainC, logC,signC, createC, prev, newTrip, Home;
ChoiceGroup trans,hCAP, passCNT,airT,airC,AuC,AuT,CrL,CcabT,Tseat,TOP;
Display Xdisplay;
TextField Eneed, uName, uName2;
Alert Final, FinalT, Sucess, nope;
DateField dDate, rDate;
Date d,r;
Image [] image;
String details =" ",tt="", Trav, Rdate, Ddate, extraA, Pcount,specialA, TT,AIR2, AIR,AUTO,AUTO2,CRUISE,CRUISE2,TRAIN,TRAIN2, USERS="USERS";
String op[] = {"Air","Auto","Cruise","Train"}; //Array Items for Choice Groups
String ep[] = {"Wheel Chair","Baby Seat","Extended Seatbelt","Extra Pillows","Oxygen Tank","GPS"};
String count[] = {"1","2","3","4","5","6","7","8"};
String AL []= {"American Airlines","Delta","US Airways","South West Airlines","United Airlines"};
String Rental [] = {"Alamo","Avis","Budget","Enteprise","Dollar","Hertz"};
String CL [] = {"Carnival","Norwegian","Royal Caribbean","Celebrity X","MSC"};
String CT [] = {"Compact","Standard","Full","SUV","Luxury","Sports"};
String Cabin [] = {"Suite","Ocean Balcony","Standard","Economy"};
String tCAB[] = {"Standard Seat","Sleeper Cart"};
String Toptions[] ={"Extra Luggage room","Salad Buffet","Wifi Access","Extra Blanket"};
RecordStore usr,itt;
RecordEnumeration recEnum = null;
RecordFilter filter = null;
int Umax=5;
int tran1 =6;
String last;
Byte [] data = new Byte[Umax];
/* NEW COMMANDS FOR FLEXIBLE USER INPUT TO RECORD STORES */
public void writeRecord(String str){ // User to insert user input to record stores
byte[] rec = str.getBytes();
try{
usr.addRecord(rec, 0, rec.length);
}catch (Exception e){}
}
public void writeInfo(String str){ // User to insert user input to record stores
byte[] rec = str.getBytes();
try{
usr.addRecord(rec, tran1, rec.length);
}catch (Exception e){}
}
public void updateRecord(String str){
try{
usr.setRecord(1, str.getBytes(), 0, str.length());
}catch (Exception e){}
}
public void deleteRecord(){
try{
usr.deleteRecord(1);
}catch (Exception e){}
}
public void closeRecord(){
try{
usr.closeRecordStore();
}catch (Exception e){}
}
public void deleteRecStore(){
if (RecordStore.listRecordStores() != null){
try{
RecordStore.deleteRecordStore(USERS);
}catch (Exception e){}
}
}
public void openRecStore()
{
try
{
// The second parameter indicates that the record store
// should be created if it does not exist
usr = RecordStore.openRecordStore(USERS, true );
}
catch (Exception e)
{
System.out.print("Could not open record store");
}
}
public void readRecords()
{
try
{
// Intentionally make this too small to test code below
byte[] recData = new byte[5];
int len;
for (int i = 1; i <= usr.getNumRecords(); i++)
{
if (usr.getRecordSize(i) > recData.length)
recData = new byte[usr.getRecordSize(i)];
len = usr.getRecord(i, recData, 0);
home.append(new String(recData,0,len));
// System.out.println("Record #" + i + ": " + new String(recData, 0, len));
// System.out.println("------------------------------");
}
}
catch (Exception e)
{
nope = new Alert("Sorry no match!",null,null,AlertType.INFO);
nope.setTimeout(Alert.FOREVER); //Append string for FinalT Alert
Xdisplay.setCurrent(nope, login);
}
}
}
class Filter implements RecordFilter {
private String search = null;
private ByteArrayInputStream inputstream = null;
private DataInputStream datainputstream = null;
public Filter(String search) {
this.search = search.toLowerCase();
}
public void filterClose() {
try {
if (inputstream != null) {
inputstream.close();
}
if (datainputstream != null) {
datainputstream.close();
}
} catch (Exception error) {
}
}
}
public tripMe (){
try{ //Initializing individual images for Choice Group Icons
Image car = Image.createImage("/car2.png");
Image plane = Image.createImage("/plane2.png");
Image train = Image.createImage("/train2.png");
Image cruise = Image.createImage("/cruise2.png");
image = new Image[] {plane,car,cruise,train}; //Initializing Image array for ChoiceGroup
}
catch (java.io.IOException err) {System.out.print("Could not load pics"); } //Throws exception if pic cannot be found
startForm = new Form("Get Away Today"); //Initialization of forms
Pass = new Form ("Passenger Information");
airForm = new Form("Low Prices!");
autoForm = new Form("Find the best car for you");
Ext = new Form("Itinerary Details");
Ext.setTicker(new Ticker("Enjoy Your Vacation"));
cruiseForm = new Form("Sail Away Today");
trainForm = new Form("Chuuu- Chuuu");
login = new Form("Sign up Today");
home = new Form("Welcome Back");
create = new Form("Create an account");
trans = new ChoiceGroup("Select travel type",ChoiceGroup.EXCLUSIVE,op,image); //Transport tation choice group initialized with corresponding string and image array
Exit = new Command("Exit", Command.EXIT,1);//Adding necessary commands
Trip = new Command("Go", Command.SCREEN,2);//Adding go command which allows you to select travel type
signC = new Command("Sign up",Command.SCREEN,2);
logC = new Command("Log in",Command.SCREEN,2);
createC = new Command("OK",Command.SCREEN,2);
prev = new Command("History",Command.SCREEN,2);
newTrip = new Command("Reservations",Command.SCREEN,2);
Home = new Command("Log out",Command.SCREEN,1);
hCAP = new ChoiceGroup("Extra Assistance", ChoiceGroup.MULTIPLE,ep,null);//Passenger Info items
passCNT = new ChoiceGroup("Number of Passengers:",ChoiceGroup.POPUP,count,null);
rDate = new DateField("Return Date",DateField.DATE_TIME);//Could not get the DateField to return string date value
dDate = new DateField("Departure Date",DateField.DATE_TIME);
Eneed = new TextField("Special Needs","",50,TextField.ANY);
uName = new TextField("User Name","",5,TextField.ANY);
uName2 = new TextField("User Name","",5,TextField.ANY);
info = new Command("Next",Command.SCREEN,2);
AiC = new Command("Complete",Command.SCREEN,2);//Air travel option items
airT = new ChoiceGroup("Choose Airline", ChoiceGroup.POPUP,AL,null);//Airline selection
airC = new ChoiceGroup("Select Class",ChoiceGroup.EXCLUSIVE);//Economy or first cass?
airC.append("First Class", null);//Adding elements to Choice Group
airC.append("Economy", null);
AuC = new ChoiceGroup("Choose rental company", ChoiceGroup.POPUP,Rental,null);//Auto travel option items
AuT = new ChoiceGroup("Select Vehicle Type", ChoiceGroup.EXCLUSIVE, CT,null);//Choicegroup for Vehicle type
AutC = new Command("Drive away", Command.SCREEN,2);//Adding drive away command to form
CrL = new ChoiceGroup("Select Cruise Line Comp.", ChoiceGroup.POPUP,CL,null);//Cruise option Items, Cruise line choicegroup
CcabT = new ChoiceGroup("Select Cabin Type", ChoiceGroup.EXCLUSIVE,Cabin,null);//Cabin type choice group
CrC = new Command("Cruise", Command.SCREEN,2);//Cruise form command being added
trainC = new Command("Track!", Command.SCREEN,2);//Train option items, Train form command
Tseat = new ChoiceGroup("Seat Type", ChoiceGroup.EXCLUSIVE,tCAB,null);//Choicegroup for train seat type
TOP = new ChoiceGroup("Extra Options", ChoiceGroup.POPUP,Toptions,null);//Train extra options choice group
/* Appending Items to necessary Forms*/
create.append(uName2);
create.addCommand(createC);
create.setCommandListener(this);
home.addCommand(prev);
home.addCommand(newTrip);
home.setCommandListener(this);
login.append(uName);
login.addCommand(logC);
login.addCommand(signC);
login.setCommandListener(this);
startForm.append(trans);
startForm.addCommand(Exit);
startForm.addCommand(Trip);
startForm.setCommandListener(this);
Pass.append(dDate);
Pass.append(rDate);
Pass.append(hCAP);
Pass.append(passCNT);
Pass.append(Eneed);
Pass.addCommand(info);
Pass.setCommandListener(this);
airForm.append(airT);
airForm.append(airC);
airForm.addCommand(AiC);
airForm.setCommandListener(this);
autoForm.addCommand(AutC);
autoForm.append(AuC);
autoForm.append(AuT);
autoForm.setCommandListener(this);
cruiseForm.addCommand(CrC);
cruiseForm.append(CrL);
cruiseForm.append(CcabT);
cruiseForm.setCommandListener(this);
trainForm.addCommand(trainC);
trainForm.append(Tseat);
trainForm.append(TOP);
trainForm.setCommandListener(this);
Ext.addCommand(Exit);
Ext.addCommand(Home);
Ext.setCommandListener(this);
}
public void startApp() {
Xdisplay= Display.getDisplay(this);
Xdisplay.setCurrent(login);
}
public void pauseApp() {
}
public void destroyApp(boolean unconditional) {
notifyDestroyed();
}
public void commandAction(Command c, Displayable displayable){
try {
usr = RecordStore.openRecordStore(USERS, false);
} catch (Exception e) {
Sucess = new Alert("Error","Could not open Record Strore",null,AlertType.INFO);
Sucess.setTimeout(Alert.FOREVER); //Append string for FinalT Alert
Xdisplay.setCurrent(Sucess, login);
}
if(c==signC)
{
Xdisplay.setCurrent(create);
}
else if(c == newTrip)
{
Xdisplay.setCurrent(startForm);
}
else if(c == prev)
{
try {
String record = "";
for (int i = 1; i < usr.getNextRecordID(); i++) {
record = new String(usr.getRecord(i));
}
home.append(record);
} catch (Exception e) {
home.append("Could not retrieve data");
try {
usr.closeRecordStore();
RecordStore.deleteRecordStore(USERS);
} catch (Exception x) {
}
}
try {
usr.closeRecordStore();
} catch (Exception e) {
}
}
else if(c==createC)
{
try {
usr = RecordStore.openRecordStore(USERS, true);
} catch (RecordStoreException ex) {
ex.printStackTrace();
}
if(!"".equals(uName2.getString()))
{
writeRecord(uName2.getString());
}
Sucess = new Alert("Welcome to the mile high club","Hello:"+uName2.getString(),null,AlertType.INFO);
Sucess.setTimeout(Alert.FOREVER); //Append string for FinalT Alert
Xdisplay.setCurrent(Sucess, login);
}
else if (c == logC)
{
if(!"".equals(uName.getString()))
{
String name = uName.getString();
byte[] data = name.getBytes();
Xdisplay.setCurrent(home);
}
else
{
Sucess = new Alert("Please enter user name!","Invalid user name",null,AlertType.INFO);
Sucess.setTimeout(Alert.FOREVER); //Append string for FinalT Alert
Xdisplay.setCurrent(Sucess, login);
}
}
else if(c==Trip)
{
tt +="Travel Mode: "+ trans.getString(trans.getSelectedIndex())+"\n";
if(trans.isSelected(0))
{
TT="A"; //Sets the type of travel based on choicegroup user selection
Xdisplay.setCurrent(Pass);
}
else if(trans.isSelected(1))
{
TT="B";
Xdisplay.setCurrent(Pass);
}
else if(trans.isSelected(2))
{
TT="C";
Xdisplay.setCurrent(Pass);
}
else if(trans.isSelected(3))
{
TT="D";
Xdisplay.setCurrent(Pass);
}
}
else if (c == info)
{
for(int i = 0; i < hCAP.size(); i++) //Checks to see what items are selected in a ChoiceGrou
{
if(hCAP.isSelected(i))
{
details += hCAP.getString(i)+","; //If item is selected then it is appended to the string details
}
}
Rdate = rDate.getDate().toString();
Ddate = dDate.getDate().toString();
tt+= "Departure Date: "+ Ddate.substring(0, 10)+"\n";
tt+= "Return Date: "+ Rdate.substring(0, 10)+"\n";
Pcount = passCNT.getString(passCNT.getSelectedIndex()); //Gets passenger count from choicegroup of integers
specialA = Eneed.getString();
Final = new Alert("Your travel details: \n","Requested Devices:"+details+"\nPassenger Count: "+Pcount+
"\nSpecific Request: "+specialA,null,AlertType.INFO); //Appends string for alert
Final.setTimeout(Alert.FOREVER);
if("A".equals(TT)){ //Directs user to form based on travel type choice
Xdisplay.setCurrent(Final,airForm);
}
else if("B".equals(TT)){//Directs user to form based on travel type choice
Xdisplay.setCurrent(Final, autoForm);
}
else if ("C".equals(TT)){//Directs user to form based on travel type choice
Xdisplay.setCurrent(Final, cruiseForm);
}
else if ("D".equals(TT)){//Directs user to form based on travel type choice
Xdisplay.setCurrent(Final, trainForm);
}
}
else if(c==AiC)
{
AIR = airT.getString(airT.getSelectedIndex());//Retrieves selected item from choicegroup
tt+="Company: "+AIR+"\n";
AIR2 = airC.getString(airC.getSelectedIndex());//Retrieves selected item from choicegroup
FinalT = new Alert("Flight Details: \n","Airline Company:"+AIR+"\nSeat Class: "+AIR2,null,AlertType.INFO);
FinalT.setTimeout(Alert.FOREVER); //Append string for FinalT Alert
Trav ="Customer Details \nRequested Devices:\n"+details+"\n# of Passengers:\n "+Pcount+"\nSpecific customer request:\n "+specialA+
"\nDeparture Date: "+Ddate+"\nReturn Date: "+Rdate;
Ext.append(Trav);
extraA ="Carrier Details\n"+"Airline Carrier: "+AIR+"\nSeat Type: "+AIR2; //Append string for final display of info to user
Ext.append(extraA);
try {
usr = RecordStore.openRecordStore(USERS, true);
} catch (RecordStoreException ex) {
}
writeRecord("\n"+tt);
Xdisplay.setCurrent(FinalT,Ext);
}
else if (c == AutC)
{
AUTO = AuC.getString(AuC.getSelectedIndex());//Retrieves selected item from choicegroup
tt += "Company: "+AUTO+"\n";
AUTO2 = AuT.getString(AuT.getSelectedIndex());//Retrieves selected item from choicegroup
FinalT = new Alert("Auto Details: \n","Car Rental Company:"+AUTO+"\nVehicle Class: "+AUTO2,null,AlertType.INFO);
FinalT.setTimeout(Alert.FOREVER);
Trav ="Customer Details \nRequested Devices:\n"+details+"\n# of Passengers:\n "+Pcount+"\nSpecific customer request:\n "+specialA+
"\nDeparture Date: "+Ddate+"\nReturn Date: "+Rdate;
Ext.append(Trav);
extraA ="Carrier Details\n"+"Rental Company: "+AUTO+"\nVehicle Class: "+AUTO2; //Append string for final display of info to user
Ext.append(extraA);
try {
usr = RecordStore.openRecordStore(USERS, true);
} catch (RecordStoreException ex) {
}
writeRecord("\n"+tt);
Xdisplay.setCurrent(FinalT, Ext);
}
else if (c == CrC)
{
CRUISE = CrL.getString(CrL.getSelectedIndex());
tt += "Company: "+CRUISE+"\n";
CRUISE2 = CcabT.getString(CcabT.getSelectedIndex());
FinalT = new Alert("Cruise Details: \n","Cruise Line Company:"+CRUISE+"\nCabin Type:"+CRUISE2,null,AlertType.INFO);
FinalT.setTimeout(Alert.FOREVER);
Trav ="Customer Details \nRequested Devices:\n"+details+"\n# of Passengers:\n "+Pcount+"\nSpecific customer request:\n "+specialA+
"\nDeparture Date: "+Ddate+"\nReturn Date: "+Rdate;
Ext.append(Trav);
extraA ="Carrier Details\n"+"Cruise Line Company: "+CRUISE+"\nCabin Type: "+CRUISE2; //Append string for final display of info to user
Ext.append(extraA);
try {
usr = RecordStore.openRecordStore(USERS, true);
} catch (RecordStoreException ex) {
}
writeRecord("\n"+tt);
Xdisplay.setCurrent(FinalT, Ext);
}
else if (c == trainC)
{
TRAIN = Tseat.getString(Tseat.getSelectedIndex());
TRAIN2 = TOP.getString(TOP.getSelectedIndex());
FinalT = new Alert("Train Details: \n","Train Seat Type:"+TRAIN+"\nExtra Amenities:"+TRAIN2,null,AlertType.INFO);
FinalT.setTimeout(Alert.FOREVER);
Trav ="Customer Details \nRequested Devices:\n"+details+"\n# of Passengers:\n "+Pcount+"\nSpecific customer request:\n "+specialA+
"\nDeparture Date: "+Ddate+"\nReturn Date: "+Rdate;
Ext.append(Trav);
extraA ="Carrier Details\n"+"Train Seat Type: "+TRAIN+"\nExtra Amenities: "+TRAIN2; //Append string for final display of info to user
Ext.append(extraA);
try {
usr = RecordStore.openRecordStore(USERS, true);
} catch (RecordStoreException ex) {
}
writeRecord("\n"+tt);
Xdisplay.setCurrent(FinalT, Ext);
}
else if(c == Home)
{
home.deleteAll();
Xdisplay.setCurrent(login);
}
else if(c==Exit)
{
destroyApp(false);
notifyDestroyed();
}
}
}