Reading and Splitting
I have 5 classes:
Fruit
Apple, Melon and gooseberry extends Fruit and has few additional attributes of their own
FruitExpert is the main class
I have to read from a file which is record based according to the first line. For Eg:
APPLE
CRISPIN
YELLOWISH-GREEN
3
10
4
4
11
2
GOOSEBERRY
BLACK VELVET
DARK RED
6
7
2
1
So I will read the file and split it based on records like Apple and the following values will be stored in the apple attributes. Similarly, goosberry.
After reading the file, how do I split it into records?
Smells like homework to me :-)
The easy way would be to read the line by line, into a String.
Presumably the first line tells you what sort of object you need to create (Apple, Melon, GooseBerry)
Two approaches here
1 - with if statements . If Apple, if Melon...
2 - with polymorphism. Instantiate an object of that type, and call a method like fruit.readAttributesFromFile() That method will then read as many lines as it needs to from the file to populate its attributes (presumably the apple would read and process the next 8 lines, and then leave the status ready to read the next line - to tell you what sort of fruit is next in the file.
Similar Messages
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Read a excel file and split its sheets to seperate file ?
Dear all :
How to split a excel file into several file, each have one sheet.my code is as below,thanks:
import org.apache.poi.hssf.usermodel.*;
import java.io.*;
import java.util.*;
import org.apache.poi.poifs.filesystem.*;
public class Extractxls {
public static void main(String[] args) throws Exception
try {
POIFSFileSystem fs = new POIFSFileSystem(new FileInputStream(args[0]));
HSSFWorkbook wb = new HSSFWorkbook(fs);
int sheetCount = wb.getNumberOfSheets();
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HSSFSheet sheet = wb.getSheet(sheetName);
// HSSFSheet sheet = wb.getSheetAt(sheetCount);
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s = sheet;
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wb.write(fileOut);
fileOut.close();
} catch (Exception e) {
System.err.println("Error: " + e.getMessage());
} catch (Exception e) { e.toString();}The HSSFWorkbook class is part of the POI project:
http://jakarta.apache.org/poi/
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Dave Gilbert
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I understand poi porject, my problem is that POI can not read a excel file and split its sheets into seperate file (each have one sheet) ?Does any one know how to do it. -
Read line and split into different fields
I have a flat file with space (multiple spaces between different fields) as a delimiter. The problem is, file is coming from 3rd party and they don't want to change the separator as comma or tab delimited CSV file. I have to load data in ODS (BW 3x).
Now I am thinking to load line by line and then split data into different objects in Transfer rules.
The Records looks like:
*009785499 BC 2988 244 772 200
*000000033 AB 0 0 0 0
*000004533 EE 8 3 2 4
Now I want data to split like:
Field1 = 009785499
Field2 = BC
Field3 = 2988
Field4 = 244
Field5 = 772
Field6 = 200
After 1st line load, go to 2nd line and split the data as above and so on. Could you help me with the code pleaseu2026?
Is it a good design to load data? Any other idea?
Thanks.Hi Mau,
First capture the data into the internal table (say itab).
Loop at itab.
it_final-field1 = itab+1(9).
it_final-field2 = itab+12(2).
it_final-field1 = itab+16(4).
it_final-field1 = itab+21(3).
it_final-field1 = itab+25(3).
it_final-field1 = itab+29(3).
Append it_final.
Endloop.
&*********** Reward Point if helpful**********& -
RA VPN on ASA and Split Tunneling
Hello Forum,
I'm having an issue with RA VPN and split tunneling. Our company doesn't allow split tunneling.
I have the following....
ASA 5520 - ASA Version - 8.0(3)
Group Policies defined for different groups. My test group, I thought I disabled split tunneling but they are still able to surf the net.
For Split Tunneling Policy...
Inherit is unchecked
I have "Tunnel Network List Below"
Testing_splitTunnelAcl is my acl. I have a bunch of host IPs in the list. I don't have any or 0.0.0.0 in the list.
But they can still surf the net.
I would like to block access to net. No hairpinning or internet u-turns.
How do I do this?
Any help greatly appreciated.
Regards,What does your Testing_spliTunnelAcl have?
To disable split tunneling, your Testing_spliTunnelAcl should only have this...
access-list Testing_splitTunnelAcl standard permit any
...which means all traffic will be encrypted and will be sent to ASA no matter what. If you add any IP Address, only those traffic destined to the IP Address in the list will be encrypted and send to ASA, everything else will go to internet from the client.
It may be confusing but try and see what happens. -
I'm inputting a file that has a total of 18 entries delimited by commas Ex. ( 4, 5, 200, 780, 1, 0, 0, 12, 6, 0, 129, 24, 21, 44, 133, 62, 158, 7). My problem is that on the very last entry I can't get it to stop because it's looking for a comma. I tried all sorts of things like checking for if current.read() == -1 and so on but nothing seems to trigger it. If I change the while loop to go for one more time through it gives me 7followed by infinite "?". No errors are thrown so I can't even pinpoint anything that way. All I need to do is be able to read the last set of characters after the last comma and then make it stop and this program will work the way it's supposed to. Any suggestions??
try {
BufferedReader input = new BufferedReader( new FileReader( fileField.getText() ) );
char current = ' ';
int i = 0;
String temp;
while ( i < 17 ){
temp = new String( "" );
current = (char)input.read();
while( current != ',' ){
if( current == ' ' ){
else {
System.out.print( current );
temp += String.valueOf( current );
current = (char)input.read();
System.out.println( "temp = " + temp );
switch( i ) {
case 0: verField.setText( temp ); break;
case 1: hlenField.setText( temp ); break;
case 2: servField.setText( temp ); break;
case 3: totalField.setText( temp ); break;
case 4: fragIDField.setText( temp ); break;
case 5: flagField.setText( temp ); break;
case 6: fragOffField.setText( temp ); break;
case 7: TTLField.setText( temp ); break;
case 8: protocolField.setText( temp ); break;
case 9: headerField.setText( temp ); break;
case 10: sIP1Field.setText( temp ); break;
case 11: sIP2Field.setText( temp ); break;
case 12: sIP3Field.setText( temp ); break;
case 13: sIP4Field.setText( temp ); break;
case 14: dIP1Field.setText( temp ); break;
case 15: dIP2Field.setText( temp ); break;
case 16: dIP3Field.setText( temp ); break;
case 17: dIP4Field.setText( temp ); break;
i++;
catch( FileNotFoundException f ){
catch( IOException f ){
}/The following should work.
public interface Settable {
public void setText(String s);
private static final Settable[] FIELDS = {verField, hlenField, servField, totalField, fragIDField, flagField, fragOffField, TTLField, protocolField, headerField, sIP1Field, sIP2Field, sIP3Field, sIP4Field, dIP1Field, dIP2Field, dIP3Field, dIP4Field};
public void code(String fileName) {
try {
LineNumberReader input = new LineNumberReader(new FileReader(fileName));
// read line and split by a comma with any number of spaces on either side.
String[] vars = input.readLine().split(" *, *");
for(int i = 0; i < vars.length && i < FIELDS.length;i++)
FIELDS.setText(vars[i]);
} catch (IOException f) {
f.printStackTrace(); -
Hello,
I am currently working with two instruments; an Agilent E3646A and an NI 6212 BNC. My objective is to have the 6212 to be continuously taking measurements according to predefined parameters while the E3646A's parameters can be continuously updated. This simple instrument combination is intended to help me learn the necessarry achitecture; continuous measurement, dynamic output control, and more instruments will be added in the future.
I've previously posted on a similar, but more complicated, setup (http://forums.ni.com/t5/Instrument-Control-GPIB-Serial/Split-second-lag-when-controlling-two-instrum... and was advised to try the Producer Consumer Architecture. I've found relevant literature on the site (http://www.ni.com/white-paper/3023/en/, https://decibel.ni.com/content/docs/DOC-2431), searched the forums and constructed my own VI. While my first attempt at a Producer Consumer Architecture has resolved some of the issues I was having when I first posted on the subject, however, new issues have arisen with regard to reading and stopping the VI.
I am currently able to run the VI and update the device parameters. Previously, I would get a freeze while the instrument was being updated and could not toggle parameters until it was done. This has been resolved although the read only updates when a parameter has been updated although it is outside of the event structure. Furthermore the Stop button does not work in any context. I've also gotten occasional errors regarding the Deqeue Element but the bulk of the trouble is Error -200279 "Attempted to read samples that are no longer available" at DAQmx Read. I realize that there is a problem in my Producer Loop but haven't been able to figure out how to resolve it.
This is my first attempt at a Producer Consumer Architecture and already I can see that it is a powerful tool. I read as much as I could and looked at the relevant examples but expected to have some issues in the beginning. Would really appreciate any advice so I can take full advantage of the architecture.
Hope to hear from you,
Yusif Nurizade
Solved!
Go to Solution.
Attachments:
DCe3646A_DAQ6212_Prod_Con_4_13a_2014.vi 89 KBJon,
Thank you for the response and the suggestions.
I created the Local Variable for the Stop Button and moved the original into its own Event Case. It is now able to stop VI execution although I get Warning -1073676294 which I understand to be the buffer issue. The warning says that this was incurred on VISA Open for the E3646A's Initialize VI which is outside both loops, however, which I don't understand.
I tried increasing buffer size by decreasing the Number of Samples as per suggestions I found on NI forum threads. I've brought it down as low as 1 but the graph still only updates when an Event occurs and I keep getting the same buffer error. You suggested that the problem could be that they are in the same loop; does this mean that the DAQmx read should be outside both Producer and Consumer Loops or moved into the Consumer Loop? I found a couple of links ( http://forums.ni.com/t5/LabVIEW/Producer-Consumer-Design-Pattern-DAQmx-Event-Structure/td-p/2744450 , http://forums.ni.com/t5/LabVIEW/Producer-Consumer-Architecture/td-p/494883 -first response) on dealing with an Event Structure that my own VI is based. Alternatively, I found another link ( http://forums.ni.com/t5/LabVIEW/Producer-Consumer-Design-Pattern-DAQmx-Event-Structure/td-p/2744450 - first response) on a DAQmx Read with an Event Structure that places the graph in the Consumer Loop.
The core of my purpose in setting up this Producer Consumer Architecture is so that I could read continuously while the instrument parameters are updated dynamically so it's very important that I understand how this works. I am particularly struggling with how the Event Structure is controlling the While Loop's Execution.
Hope to hear form you,
Yusif Nurizade
Attachments:
DCe3646A_DAQ6212_Prod_Con_4_14a_2014_Edit_I.vi 90 KB -
Why does this class not read and write at same time???
I had another thread where i was trying to combine two class files together
http://forum.java.sun.com/thread.jspa?threadID=5146796
I managed to do it myself but when i run the file it does not work right. If i write a file then try and open the file it says there are no records in the file, but if i close the gui down and open the file everything get read in as normal can anybody tell me why?
import java.io.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import bank.BankUI;
import bank.*;
public class testing extends JFrame {
private ObjectOutputStream output;
private BankUI userInterface;
private JButton SaveToFile, SaveAs, Exit; //////////savetofile also saves to store need to split up and have 2 buttons
//private Store store; MIGHT BE SOMETHING TO DO WITH THIS AS I HAD TO COMMENT THIS STORE OUT TO GET IT WORKING AS STORE IS USED BELOW
private Employee record;
//////////////////////////////////////from read
private ObjectInputStream input;
private JButton nextButton, openButton, nextRecordButton ;
private Store store = new Store(100);
private Employee employeeList[] = new Employee[100];
private int count = 0, next = 0;
/////////////////////////////////////////////from read end
// set up GUI
public testing()
super( "Employee Data" ); // appears in top of gui
// create instance of reusable user interface
userInterface = new BankUI( 9 ); // nine textfields
getContentPane().add( userInterface, BorderLayout.CENTER );
// configure button doTask1 for use in this program
SaveAs = userInterface.getSaveAsButton();
SaveAs.setText( "Save as.." );
//////////////////from read
openButton = userInterface.getOpenFileButton();
openButton.setText( "Open File" );
openButton.addActionListener(
// anonymous inner class to handle openButton event
new ActionListener() {
// close file and terminate application
public void actionPerformed( ActionEvent event )
openFile();
} // end anonymous inner class
); // end call to addActionListener
// register window listener for window closing event
addWindowListener(
// anonymous inner class to handle windowClosing event
new WindowAdapter() {
// close file and terminate application
public void windowClosing( WindowEvent event )
if ( input != null )
closeFile();
System.exit( 0 );
} // end anonymous inner class
); // end call to addWindowListener
// get reference to generic task button doTask2 from BankUI
nextButton = userInterface.getDoTask2Button();
nextButton.setText( "Next Record" );
nextButton.setEnabled( false );
// register listener to call readRecord when button pressed
nextButton.addActionListener(
// anonymous inner class to handle nextRecord event
new ActionListener() {
// call readRecord when user clicks nextRecord
public void actionPerformed( ActionEvent event )
readRecord();
} // end anonymous inner class
); // end call to addActionListener
//get reference to generic task button do Task3 from BankUI
// get reference to generic task button doTask3 from BankUI
nextRecordButton = userInterface.getDoTask3Button();
nextRecordButton.setText( "Get Next Record" );
nextRecordButton.setEnabled( false );
// register listener to call readRecord when button pressed
nextRecordButton.addActionListener(
// anonymous inner class to handle nextRecord event
new ActionListener() {
// call readRecord when user clicks nextRecord
public void actionPerformed( ActionEvent event )
getNextRecord();
} // end anonymous inner class
); // end call to addActionListener
///////////from read end
// register listener to call openFile when button pressed
SaveAs.addActionListener(
// anonymous inner class to handle openButton event
new ActionListener() {
// call openFile when button pressed
public void actionPerformed( ActionEvent event )
SaveLocation();
} // end anonymous inner class
); // end call to addActionListener
// configure button doTask2 for use in this program
SaveToFile = userInterface.getSaveStoreToFileButton();
SaveToFile.setText( "Save to store and to file need to split this task up" );
SaveToFile.setEnabled( false ); // disable button
// register listener to call addRecord when button pressed
SaveToFile.addActionListener(
// anonymous inner class to handle enterButton event
new ActionListener() {
// call addRecord when button pressed
public void actionPerformed( ActionEvent event )
addRecord(); // NEED TO SPLIT UP SO DONT DO BOTH
} // end anonymous inner class
); // end call to addActionListener
Exit = userInterface.getExitAndSaveButton();
Exit.setText( "Exit " );
Exit.setEnabled( false ); // disable button
// register listener to call addRecord when button pressed
Exit.addActionListener(
// anonymous inner class to handle enterButton event
new ActionListener() {
// call addRecord when button pressed
public void actionPerformed( ActionEvent event )
addRecord(); // adds record to to file
closeFile(); // closes everything
} // end anonymous inner class
); // end call to addActionListener
// register window listener to handle window closing event
addWindowListener(
// anonymous inner class to handle windowClosing event
new WindowAdapter() {
// add current record in GUI to file, then close file
public void windowClosing( WindowEvent event )
if ( output != null )
addRecord();
closeFile();
} // end anonymous inner class
); // end call to addWindowListener
setSize( 600, 500 );
setVisible( true );
store = new Store(100);
} // end CreateSequentialFile constructor
// allow user to specify file name
////////////////from read
// enable user to select file to open
private void openFile()
// display file dialog so user can select file to open
JFileChooser fileChooser = new JFileChooser();
fileChooser.setFileSelectionMode( JFileChooser.FILES_ONLY );
int result = fileChooser.showOpenDialog( this );
// if user clicked Cancel button on dialog, return
if ( result == JFileChooser.CANCEL_OPTION )
return;
// obtain selected file
File fileName = fileChooser.getSelectedFile();
// display error if file name invalid
if ( fileName == null || fileName.getName().equals( "" ) )
JOptionPane.showMessageDialog( this, "Invalid File Name",
"Invalid File Name", JOptionPane.ERROR_MESSAGE );
else {
// open file
try {
input = new ObjectInputStream(
new FileInputStream( fileName ) );
openButton.setEnabled( false );
nextButton.setEnabled( true );
// process exceptions opening file
catch ( IOException ioException ) {
JOptionPane.showMessageDialog( this, "Error Opening File",
"Error", JOptionPane.ERROR_MESSAGE );
} // end else
} // end method openFile
public void readRecord() // need to merger with next record
Employee record;
// input the values from the file
try {
record = ( Employee ) input.readObject();
employeeList[count++]= record;
store.add(record);/////////ADDS record to Store
store.displayAll();
System.out.println("Count is " + store.getCount());
// create array of Strings to display in GUI
String values[] = {
String.valueOf(record.getName()),
String.valueOf(record.getGender()),
String.valueOf( record.getDateOfBirth()),
String.valueOf( record.getID()),
String.valueOf( record.getStartDate()),
String.valueOf( record.getSalary()),
String.valueOf( record.getAddress()),
String.valueOf( record.getNatInsNo()),
String.valueOf( record.getPhone())
// i added all those bits above split onto one line to look neater
// display record contents
userInterface.setFieldValues( values );
// display message when end-of-file reached
catch ( EOFException endOfFileException ) {
nextButton.setEnabled( false );
nextRecordButton.setEnabled( true );
JOptionPane.showMessageDialog( this, "No more records in file",
"End of File", JOptionPane.ERROR_MESSAGE );
// display error message if class is not found
catch ( ClassNotFoundException classNotFoundException ) {
JOptionPane.showMessageDialog( this, "Unable to create object",
"Class Not Found", JOptionPane.ERROR_MESSAGE );
// display error message if cannot read due to problem with file
catch ( IOException ioException ) {
JOptionPane.showMessageDialog( this,
"Error during read from file",
"Read Error", JOptionPane.ERROR_MESSAGE );
} // end method readRecord
private void getNextRecord()
Employee record = employeeList[next++%count];//cycles throught accounts
//create aray of string to display in GUI
String values[] = {String.valueOf(record.getName()),
String.valueOf(record.getGender()),
String.valueOf( record.getStartDate() ), String.valueOf( record.getAddress()),
String.valueOf( record.getNatInsNo()),
String.valueOf( record.getPhone()),
String.valueOf( record.getID() ),
String.valueOf( record.getDateOfBirth() ),
String.valueOf( record.getSalary() ) };
//display record contents
userInterface.setFieldValues(values);
//display record content
///////////////////////////////////from read end
private void SaveLocation()
// display file dialog, so user can choose file to open
JFileChooser fileChooser = new JFileChooser();
fileChooser.setFileSelectionMode( JFileChooser.FILES_ONLY );
int result = fileChooser.showSaveDialog( this );
// if user clicked Cancel button on dialog, return
if ( result == JFileChooser.CANCEL_OPTION )
return;
File fileName = fileChooser.getSelectedFile(); // get selected file
// display error if invalid
if ( fileName == null || fileName.getName().equals( "" ) )
JOptionPane.showMessageDialog( this, "Invalid File Name",
"Invalid File Name", JOptionPane.ERROR_MESSAGE );
else {
// open file
try {
output = new ObjectOutputStream(
new FileOutputStream( fileName ) );
SaveAs.setEnabled( false );
SaveToFile.setEnabled( true );
Exit.setEnabled( true );
// process exceptions from opening file
catch ( IOException ioException ) {
JOptionPane.showMessageDialog( this, "Error Opening File",
"Error", JOptionPane.ERROR_MESSAGE );
} // end else
} // end method openFile
// close file and terminate application
private void closeFile()
// close file
try {
//you want to cycle through each recordand add them to store here.
int storeSize = store.getCount();
for (int i = 0; i<storeSize;i++)
output.writeObject(store.elementAt(i));
output.close();
input.close();// from read!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
System.exit( 0 );
// process exceptions from closing file
catch( IOException ioException ) {
JOptionPane.showMessageDialog( this, "Error closing file",
"Error", JOptionPane.ERROR_MESSAGE );
System.exit( 1 );
} // end method closeFile
// add record to file
public void addRecord()
int employeeNumber = 0;
String fieldValues[] = userInterface.getFieldValues();
// if account field value is not empty
if ( ! fieldValues[ BankUI.IDNUMBER ].equals( "" ) ) {
// output values to file
try {
employeeNumber = Integer.parseInt(
fieldValues[ BankUI.IDNUMBER ] );
String dob = fieldValues[ BankUI.DOB ];
String[] dateofBirth = dob.split ("-"); // what used to put between number chnage to /
String sDate = fieldValues[ BankUI.START ];
String[] startDate = sDate.split ("-");
String sex = fieldValues[ BankUI.GENDER ];
char gender = (sex.charAt(0)); // check if m or f prob check in employee
if ( employeeNumber >= 0 ) {
/* create new record =String name, char gender, Date dob, String add, String nin, String phone, String id, Date start, float salary*/
record = new Employee(
fieldValues[ BankUI.NAME ],
gender,
new Date( Integer.parseInt(dateofBirth[0]),
Integer.parseInt(dateofBirth[1]),
Integer.parseInt(dateofBirth[2])),
fieldValues[ BankUI.ADDRESS ],
fieldValues[ BankUI.NATINTNO ],
fieldValues[ BankUI.PHONE ],
fieldValues[ BankUI.IDNUMBER ],
new Date( Integer.parseInt(startDate[0]),
Integer.parseInt(startDate[1]),
Integer.parseInt(startDate[2])),
Float.parseFloat( fieldValues[ BankUI.SALARY ] ));
if (!store.isFull())
store.add(record);
else
JOptionPane.showMessageDialog( this, "The Store is full you cannot add\n"+
"anymore employees. \nPlease Save Current File and Create a New File." );
System.out.println("Store full");
store.displayAll();
System.out.println("Count is " + store.getCount());
// output record and flush buffer
//output.writeObject( record );
output.flush();
else
JOptionPane.showMessageDialog( this,
"Account number must be greater than 0",
"Bad account number", JOptionPane.ERROR_MESSAGE );
// clear textfields
userInterface.clearFields();
} // end try
// process invalid account number or balance format
catch ( NumberFormatException formatException ) {
JOptionPane.showMessageDialog( this,
"Bad ID number, Date or Salary", "Invalid Number Format",
JOptionPane.ERROR_MESSAGE );
// process exceptions from file output
catch ( ArrayIndexOutOfBoundsException ArrayException ) {
JOptionPane.showMessageDialog( this, "Error with Start Date or Date of Birth\nPlease enter like: 01-01-2001",
"IO Exception", JOptionPane.ERROR_MESSAGE );
// process exceptions from file output
catch ( IOException ioException ) {
JOptionPane.showMessageDialog( this, "Error writing to file",
"IO Exception", JOptionPane.ERROR_MESSAGE );
closeFile();
} // end if
} // end method addRecord
public static void main( String args[] )
new testing();
} // end class CreateSequentialFileSure you can read and write at the same time. But normally you would be reading from one place and writing to another place.
I rather regret avoiding the OP's earlier post asking how to combine two classes. I looked at the two classes posted and realized the best thing to do was actually to break them into more classes. But I also realized it was going to be a big job explaining why and how, and I just don't have the patience for that sort of thing.
So now we have a Big Ball Of Tar™ and I feel partly responsible. -
High waits on scatter read and buffer busy wait ..
one of my system is undergoing some serious problem ~
i checked when some sql querying few large tables ( 30 millions rows ,partioned )
system waits became significant .. the ones stand out are scatter read and buffer busy wait ...
on the longop , you can see those sessions waitting to scan the large table ..
buffer get ratio dropped from 90% to like 30% ,average buffer hit ratio is like 55%
mu questions are
1.what's your view of throwing the problem away ?
add physical memory, then increase data buffer ?
it's getting scanned very often , but it's too large to pin it in the keep pool .
2. why buffer busy wait ?
i don't fully understand why this happened ?
becase what they are doing are just querying ,nobody is modifing any data ?
will increase freelist help this ??
thanks your talneted ideas
br/rickyHave these SQL statements been added recently, or have they been around for a long time. If the latter, then it seems likely that they've changed their execution plan to start doing tablescans (hence db file scattered read waits) or index fast full scans.
One of the causes of buffer busy waits is concurrent tablescans/index fast full scans - in 10g this particular cause has been split and reported as "read by other session".
Your first action should be to see if there is a more efficient execution plan for these queries. If the problem is due to a change in execution plan, common causes are: changes in statistics on the objects, failure to change statistics on the objects, changes in input value on the queries, changes in optimizer parameters, unlucky changes in data volumes.
Regards
Jonathan Lewis
http://jonathanlewis.wordpress.com
http://www.jlcomp.demon.co.uk -
Previous Meter Reads and Usage are not correct after meter Proration
It seems that during proration there are two meter reading available the one with the Meter Reading type as 03 ( Automatic Estimation ) and other is Meter Reading type 01 - MR By employee that is being retrieved. The 03 reading type seems to be the reading after the proration and the o1 reading is the reading done before the proration . The reads are coming out on our invoices incorrectly. Usually there will only be one Meter reading to be picked up. but it seems do proration it splits meter into 2 entries. The entry with with metering type 01 has the correct previous and current meter reads but incorrect usage. The entry with meter read 03 has the incorrect previous meter read and correct current meter read but incorrect usage. Our print work bench generated fiction is calling SU_DB_ERCHZ_SELECT_BILL_NEW to retrieve the values but the values that it retrieves are not correct., The second records is being put on the invoice. The form that exist in the SU_DB_ERCHZ_SELECT_BILL_NEW is called db_erchz_select_join and is used to retrieved the usage and meter reads.. This information is then passed to out user exit.
The previous meter read should be 5,073,998 and the usage should be 7500
Service Meter No. Previous Read Current Read Usage
Water 750009 5,092,748 5,148,998 56250Try resetting the PMU…
http://docs.info.apple.com/article.html?artnum=14449
… and then subsequently calibrating your battery…
http://docs.info.apple.com/article.html?artnum=86284 -
Use Message Mapping to repeat top node and split Message
I am currently using XSLT Messaging to do majority of the mapping. I have two issues that remain, I need to repeat the top node for each or its child elements and split the message.
<Sensor xmlns="namespace">
<Observation>
<XML>Some Data</XML>
</Observation
</Sensor>
1. Can it be done in XSLT? I posted a thread asking for help on this. Where I would need to repeat the Sensor tag for each observation. If this is possible then I will able to split the messages at the HTTP adapter used for the target system.
2. Can Message Mapping be used. Using the same xsd on both source and target systems, Will sensor repeat if set to 1:n and observation set to 1:1. In source it is Sensor 1:1, Observation 1:n. If this works then I can use a BPM to shoot out individual messages using a for each.
Any help is greatly appreciated. I am fairly new to XI as this is my first major project. ThanksSource File Target File
> XI (XSLT) -
> Each observation as one file ---> Out via HTTP
Batch of all orders
Source File
<?xml version="1.0" encoding="ISO-8859-1"?>
<receipt>
<manufacturer>Manufacture Name</manufacturer>
<manufacturer_gln>999999</manufacturer_gln>
<transfer_recipt>0123456</transfer_recipt>
<prod>
<product_GTIN>99999999999999</product_GTIN >
<product_LOT>123456A</product_LOT >
<production_date>20090131</production_date>
<expire_date>20120131</expire_date>
<carrier>
<carrier_type>P</carrier_type>
<carrier_barcode>001</carrier_barcode>
<carrier_detail>
<carrier>
<carrier_type>C</carrier_type>
<carrier_barcode>01</carrier_barcode>
<carrier_detail>
<carrier><carrier_type>ITEM</carrier_type><carrier_barcode>0108699547010089211</carrier_barcode></carrier>
<carrier><carrier_type>ITEM</carrier_type><carrier_barcode>0108699547010089212</carrier_barcode></carrier>
<carrier><carrier_type>ITEM</carrier_type><carrier_barcode>0108699547010089213</carrier_barcode></carrier>
</carrier_detail>
</carrier>
<carrier>
<carrier_type>C</carrier_type>
<carrier_barcode>02</carrier_barcode>
<carrier_detail>
<carrier><carrier_type>ITEM</carrier_type><carrier_barcode>0108699547010089214</carrier_barcode></carrier>
<carrier><carrier_type>ITEM</carrier_type><carrier_barcode>0108699547010089215</carrier_barcode></carrier>
<carrier><carrier_type>ITEM</carrier_type><carrier_barcode>0108699547010089216</carrier_barcode></carrier>
</carrier_detail>
</carrier>
</carrier_detail>
</carrier>
<carrier>
<carrier_type>P</carrier_type>
<carrier_barcode>002</carrier_barcode>
<carrier_detail>
<carrier>
<carrier_type>C</carrier_type>
<carrier_barcode>03</carrier_barcode>
<carrier_detail>
<carrier><carrier_type>ITEM</carrier_type><carrier_barcode>0108699547010089217</carrier_barcode></carrier>
<carrier><carrier_type>ITEM</carrier_type><carrier_barcode>0108699547010089218</carrier_barcode></carrier>
<carrier><carrier_type>ITEM</carrier_type><carrier_barcode>0108699547010089219</carrier_barcode></carrier>
</carrier_detail>
</carrier>
<carrier>
<carrier_type>C</carrier_type>
<carrier_barcode>04</carrier_barcode>
<carrier_detail>
<carrier><carrier_type>ITEM</carrier_type><carrier_barcode>0108699547010089220</carrier_barcode></carrier>
<carrier><carrier_type>ITEM</carrier_type><carrier_barcode>0108699547010089221</carrier_barcode></carrier>
</carrier_detail>
</carrier>
</carrier_detail>
</carrier>
</prod>
</receipt>
Target File
<?xml version="1.0" encoding="UTF-8"?>
<pmlcore:Sensor xmlns:pmlcore="urn:autoid:specification:interchange:PMLCore:xml:schema:1" xmlns:pmluid="urn:autoid:specification:universal:Identifier:xml:schema:1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:autoid:specification:interchange:PMLCore:xml:schema:1 cases.xsd">
<pmluid:ID>GPO_AI_LU_DC</pmluid:ID>
<pmlcore:Observation>
<pmlcore:DateTime>2008-10-13T17:53:00.265+02:00</pmlcore:DateTime>
<pmlcore:Command>PACK</pmlcore:Command>
<pmlcore:Tag>
<pmluid:ID>01</pmluid:ID>
<pmlcore:Data>
<pmlcore:XML>
<Memory>
<DataField fieldName="EXPIRATION_DATE">20120131</DataField>
<DataField fieldName="BATCH_ID">123456A</DataField>
<DataField fieldName="ZMFG_DATE">20090131</DataField>
<DataField fieldName="ZMFG_GLN">999999</DataField>
<DataField fieldName="ZMANUFACTURER">Manufacture Name</DataField>
<DataField fieldName="ZITEM_COUNT">16</DataField>
<DataField fieldName="ZWORK_ORDER_NUMBER">0123456</DataField>
</Memory>
</pmlcore:XML>
</pmlcore:Data>
</pmlcore:Tag>
<pmlcore:Tag>
<pmluid:ID>0108699547010089211</pmluid:ID>
<pmlcore:Data>
<pmlcore:XML>
<Memory>
<DataField fieldName="EXPIRATION_DATE">20120131</DataField>
<DataField fieldName="BATCH_ID">123456A</DataField>
<DataField fieldName="ZMFG_DATE">20090131</DataField>
<DataField fieldName="ZMFG_GLN">999999</DataField>
<DataField fieldName="ZMANUFACTURER">Manufacture Name</DataField>
<DataField fieldName="ZWORK_ORDER_NUMBER">0123456</DataField>
</Memory>
</pmlcore:XML>
</pmlcore:Data>
</pmlcore:Tag>
</pmlcore:Observation>
</pmlcore:Sensor>
I have the XSLT Mapping working to transform data from Source file to target File. But my target file has multiple Observations that need to be split into the Sensor, Observation structure. -
I have an idea for an iPhone app that I believe would be marketable. However, I have no talent towards writing software. How does I find a reputable programer that would be will to develop and split proceeds?
Find an app you like. Contact the developer of that app and see if they are interested.
-
Read and write a .CSV file contains cirillic characters issue
Hi guys,
I am a developer of a web application project which uses Oracle Fusion Middleware technologies. We use JDeveloper 11.1.1.4.0 as development IDE.
I have a requirement to get a .csv file from WLS to application running machine. I used a downloadActinLinsener in front end .jspx in order to do that.
I use OpenCSV library to read and write .csv files.
Here is my code for read and write the .csv file,
public void dwdFile(FacesContext facesContext, OutputStream out) {
System.out.println("started");
String [] nextLine;
try {
FileInputStream fstream1 = new FileInputStream("Downloads/filetoberead.CSV");
DataInputStream in = new DataInputStream(fstream1);
BufferedReader br = new BufferedReader(new InputStreamReader(in,"UTF-8"));
CSVReader reader = new CSVReader(br,'\n');
//CSVReader reader = new CSVReader(new FileReader("Downloads/ACTIVITY_LOG_22-JAN-13.csv"),'\n');
List<String> list=new ArrayList();
while ((nextLine = reader.readNext()) != null) {
if(nextLine !=null){
for(String s:nextLine){
list.add(s);
System.out.println("list size ; "+list.size());
OutputStreamWriter w = new OutputStreamWriter(out, "UTF-8");
CSVWriter writer = new CSVWriter(w, ',','\u0000');
for(int i=0;i<list.size();i++){
System.out.println("list items"+list.get(i));
String[] entries = list.get(i).split(",");
writer.writeNext(entries);
//System.out.println("list items : "+list.get(i));
writer.close();
} catch (IOException e) {
e.printStackTrace();
say the filetoberead.CSV contains following data,
0,22012013,E,E,ASG,,O-0000,O,0000,100
1,111211,LI,0,TABO,B,M002500003593,,,К /БЭ60072715/,КАРТЕНБАЙ
2,07,Balance Free,3
1,383708,LI,0,BDSC,B,НЭ63041374,,,Т /НЭ63041374/,ОТГОНБААТАР
2,07,Balance Free,161
It reads and writes the numbers and english characters correct. All cirillic characters it prints "?" as follows,
0,22012013,E,E,ASG,,O-0000,O,0000,100
1,111211,LI,0,TABO,B,M002500003593,,,? /??60072715/,?????????
2,07,Balance Free,3
1,383708,LI,0,BDSC,B,??63041374,,,? /??63041374/,???????????
2,07,Balance Free,161
can somone please help me to resolve this problem?
Regards !
SameeraAre you sure that the input file (e.g. "Downloads/filetoberead.CSV") is in UTF-8 character set? You can also check it using some text editor having a view in hex mode. If each Cyrillic character in your input file occupies a single byte (instead of two), then the file is not in UTF-8. Most probably it is in Cyrillic for Windows (CP1251).
If this is the case, you should modify the line
BufferedReader br = new BufferedReader(new InputStreamReader(in,"UTF-8"));toBufferedReader br = new BufferedReader(new InputStreamReader(in,"windows-1251"));Dimitar -
How to read and process oData service's ATOM XML output?
Hi,
I have a RFC created in system A which will call oData services of system B. I am calling this in a report using class methods, cl_http_client. I will get the response in a ATOM XML format. Is there a standard way to read and process such ATOM XML in abap report without using further addons?
Regards,
VinayYou need to pass your filename String as a parameter to your functionality. It depends how you're currently set up though. We can't really see the top of your call so it's difficult to determine what you are calling and we don't really know from where you're calling either.
If you're running standalone, then on launch of the application, you can feed in a file name as an argument that you can read in in String args[] in the main function and pass down to your XML splitter.
If you're a method in a class that's part of a bigger pile, you can feed the file name as a String to the method from wherever you call from if it makes sense architecturally.
You might also want to pass down a File object if that makes sense in your current code (i.e. if you're using your file for other purposes prior to the split, to avoid recreating closing/opening for no reason).
Depends what you're trying to do. If I put together a piece like this, I would probably create an <yourcurrentrootpackage>.xml.splitter package.
Also, on a side note, you're problem isn't really reading and writing XML in java, but seems more to be making your functionality generic so that any XML file can be split with your code.
Regards
JFM -
How to read and write XML in java
I have a code that reads a large XML file, splits it into smaller files, filters and then writes it into a new XML file. My problem is that I had coded the input file name into the code, so that only the specified file can be read. How can I rewrite my code to be able to take any input xml and perform the same operation? Here's a portion of my code below:
File file = new File("c:\\APAdjustmentJVDoc_FINAL.xml");
output = new BufferedWriter(new FileWriter(file));
for (int i = 1; i < 79; i++) {
fIStream = new FileInputStream("c:\\APAdjustmentJVDoc_new" + i + ".xml");
loRead = new InputStreamReader(fIStream);
doc = XMLUtil.transformToNode(loRead, false);
System.out.println("Reading from file " + "c:\\APAdjustmentJVDoc_new" + i + ".xml");
writeFile(doc, docIdList, output);
fIStream.close();
loRead.close();
System.out.println("Output file complete");
} catch (Exception e) {
e.printStackTrace();
} finally {
if (output != null) {
output.close();
if (fIStream != null) {
fIStream.close();
} catch (Exception e) {
e.printStackTrace();
You need to pass your filename String as a parameter to your functionality. It depends how you're currently set up though. We can't really see the top of your call so it's difficult to determine what you are calling and we don't really know from where you're calling either.
If you're running standalone, then on launch of the application, you can feed in a file name as an argument that you can read in in String args[] in the main function and pass down to your XML splitter.
If you're a method in a class that's part of a bigger pile, you can feed the file name as a String to the method from wherever you call from if it makes sense architecturally.
You might also want to pass down a File object if that makes sense in your current code (i.e. if you're using your file for other purposes prior to the split, to avoid recreating closing/opening for no reason).
Depends what you're trying to do. If I put together a piece like this, I would probably create an <yourcurrentrootpackage>.xml.splitter package.
Also, on a side note, you're problem isn't really reading and writing XML in java, but seems more to be making your functionality generic so that any XML file can be split with your code.
Regards
JFM -
Fast way to read and write console
hi guys
what's the fastest way to read and write from console?
For writing I'm using (I think thats the fastest way)
System.out.println(foo)and I have to read the following - all numbers are ints (that means m + n + 1 lines):
1 * "<n> <m>"
n * "<a> <b> <c>"
m * "<a> <b>"Actual I'm reading (the second line for example) with
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String[] items = br.readLine().split("[^\\-\\.0-9]+");
Target mainTarget = new Target(Integer.parseInt(items[0]), Integer.parseInt(items[1]), Integer.parseInt(items[2]));
for (int i = 1; i < m; i++) {
items = br.readLine().split("[^\\-\\.0-9]+");
mainTarget.addTarget(Integer.parseInt(items[0]), Integer.parseInt(items[1]), Integer.parseInt(items[2]));
} But that isn't really fast...
have you any idea?
grz faetzminatorfaetzminator wrote:
right, I have 1 + 1 + 1 =3 up to 10^6-1 + 10^6-1 + 1 =2*10^6-1 input lines with max 4999997 integers (and I have to store 2999999 of them)
ok, if that is the fastest way... (maybe the reading of the input file is so slow; I run eg "java Foo < input > output")All those br.readLine calls where you never check if the return is null are dangerous.
I really don't understand what you are doing. You mentioned System.in at first and now reading from files.
I also am pretty sure that you are in fact running out of memory.
Maybe you are looking for
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i just bought this board and install it with some of my older pc components including my 1TB HDD, it used to have my old windows 7 installation. I installed this board and boot on my old windows 7 installation but when windows logo appear it automati
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hi. I have created an additional field for storing the currency type. Based on some calculations i want to store the currency type into this additonal field.But the problem is that the currency field is not getting displayed in the report t
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My device is Iphone 5 64gb IOS 8. I have problem after update to IOS 8. When i run camera.. I hear some scratch inside my phone. And focus of back camera doesn't work. 1. How can i fix it? 2. Or how to rollback to IOS 7+ ? 3. Should i come to app sto
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I have problem with wifi adapter in z97 mpower max ac the problem is the disappearance wifi from my computer I can't find wireless in network and sharing center and in device manage i tried network troubleshooting and he said plug an ethernet cable i