How about reading the row with multiple values using excel
for instance
reference
testcase1
testcase2
testcase3
Name
Sam
ram
cam
Age
20
25
30
sex
m
F
m
place
place1
place2
place 3
I have to read
testcase1.name=sam
testcase2.name=ram
testcase3.name=cam
and age
how can I do this... any help would be appreciated
Use apache poi library.
First you must read the Excel file in a java object
FileInputStream myFile = new FileInputStream(new File(FILE_NAME));
Workbook myWorkbook = new XSSFWorkbook(myFile);
Sheet datatypeSheet = myWorkbook.getSheetAt(0); //read the first sheet
Iterator<Row> iterator = datatypeSheet.iterator();
Then you can iterate over each row and in each row you can read each cell (aka column value)
List<TestCase> myList = new ArrayList();
int rowNum = 0;
while (iterator.hasNext()) {
Row row = iterator.next();
int columnsSize = row.getLastCellNum();
//create all objects
if(rowNum == 0) {
for (int i = 1; i <= columnsSize; i++) {
myList.add(new TestCase());
}
} else {
//initialize property in each row for all objects
for (int i = 1; i <= columnsSize; i++) {
TestCase testCase = myList.get(i-1);
int cellType = row.getCell(i).getCellType();
switch(cellType) {
case Cell.CELL_TYPE_NUMERIC:
testCase.properties.add(new Property(row.getCell(0).getStringCellValue(),
String.valueOf(row.getCell(i).getNumericCellValue()));
break;
case Cell.CELL_TYPE_STRING:
testCase.properties.add(new Property(row.getCell(0).getStringCellValue(),
row.getCell(i).getStringCellValue());
break;
}
}
}
rowNum++;
}
System.out.println(myList);
public class TestCase {
public List<Property> properties;
public TestCase(){
this.properties = new ArrayList();
}
}
public class Property {
String name;
String value;
public Property(String name, String value){
this.name = name;
this.value = value;
}
}
*Edit: For loop must have <= condition instead of <
This tutorial might be helpful to use: https://www.javatpoint.com/how-to-read-excel-file-in-java.
Basically, you are using the Apache POI Library to parse the file's values, generating iterators for each row, then for each cell in each row, and dealing with the data that way.
In your case, after importing the relevant Classes, the code snippet will be something like this:
//Input Data for Class
FileInputStream in = new FileInputStream(new File("<File Location>.xls(x)"));
// Create an Apache POI Workbook reading the file
HSSFWorkbook workbook = new HSSFWorkbook(in);
// Use the Workbook to make a sheet
HSSFSheet sheet = workbook.getSheetAt(0); // Replace 0 with your sheet number
List<Row> rowsList = new ArrayList<Row>();
sheet.iterator().forEachRemaining(actualList::add); // Gets a list of all the rows
int i = -1;
String[] names = new String[3];
for (Cell cell : rowsList[1]) { // Start at second row
if (i++ > 0) {
names[i] = cell.getStringCellValue();
}
}
testcase1.name = names[0];
testcase2.name = names[1];
testcase3.name = names[2];
i = -1;
int[] ages = new int[3];
for (Cell cell : rowsList[2]) { // Start at Third Row
if (i++ > 0) {
ages[i] = (int) cell.getNumericCellValue();
}
}
testcase1.name = ages[0];
testcase2.name = ages[1];
testcase3.name = ages[2];
I am trying to update a column in the excel sheet but only the first row is getting update. The second iteration is not working. Could anyone help me on this? Below is my code that I am trying.
String excelPath = "path";
String YES = "Updated YES";
String NO = "Updated NO";
try {
FileInputStream fis= new FileInputStream(excelPath);
HSSFWorkbook workSheet = new HSSFWorkbook(fis);
Cell cell = null;
FileOutputStream output_file =new FileOutputStream(excelPath);
for (int i = 0; i < TCID.size(); i++) {
HSSFSheet sheet1 = workSheet.getSheetAt(0);
String data = sheet1.getRow(i+1).getCell(i).toString();
if(data.equals(TCID.get(i))){
cell = sheet1.getRow(i+1).getCell(i+2);
cell.setCellValue(YES);
workSheet.write(output_file);
}else {
cell.setCellValue(NO);
workSheet.write(output_file);
}
}
fis.close();
output_file.close();
workSheet.close();
}catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
My latest code is below. Now it is updating the columns but the last row is not getting updated. What am i missing.
FileInputStream fis= new FileInputStream(excelPath);
HSSFWorkbook workSheet = new HSSFWorkbook(fis);
HSSFSheet sheet1 = workSheet.getSheetAt(0);
//FileOutputStream output_file =new FileOutputStream(excelPath);
for (int i = 0; i < TCID.size(); i++) {
String data = sheet1.getRow(i+1).getCell(0).toString();
Cell cell = sheet1.getRow(i+1).getCell(2);
if(data.equals(TCID.get(i))){
cell.setCellValue(YES);
}else {
cell.setCellValue(NO);
}
}
fis.close();
//output_file.close();
//workSheet.close();
FileOutputStream output_file =new FileOutputStream(excelPath);
workSheet.write(output_file);
output_file.close();
The row and the column are both keyed off 'i', so you'll be traversing the sheet diagonally.
But certainly do the things the other people are recommending too, they are all good suggestions.
Typically when working with a two dimensional block of information, I find it useful to have one loop for rows and then nested inside that a loop for columns (or vice versa)
e.g.
for (y = startRow; y <= maxRow; y++) {
....
for (x = startCol; x <= maxCol; x++) {
.... // do something to each column in the current row
cell = sheet1.getRow(y).getCell(x);
.....
Ok, so there are a couple of things.
Declare HSSFSheet sheet1 = workSheet.getSheetAt(0); outside of your loop. You are working with the same sheet each iteration of your for loop, so this only has to be invoked once.
Your logic to get the cell data (String data = sheet1.getRow(i+1).getCell(i).toString();) will not return you the same column. On your first iteration, you'll get (R)ow 1 : (C)olumn 0. The next iteration will return R2 : C1, then R2:C2, then R3:C3, etc. Notice the pattern that you are going diagonally down the columns, not vertically.
Rows start at 0.
You only need to workSheet.write(output_file); once you have done all your processing.
If the Row does not exist you will get a NullPointerException
As you are working with a unique Cell each iteration, you just declare it in the loop (so no need for Cell cell = null; outside your loop).
Here is a an example:
try {
FileInputStream fis = new FileInputStream(excelPath);
Workbook workbook = new HSSFWorkbook(fis);
Sheet sheet = workbook.getSheetAt(0);
for (int i = 0; i < 5; i++) {
Row row = sheet.getRow(i);
if (row != null) {
Cell cell = row.getCell(0);
cell.setCellValue("Updated cell.");
}
}
FileOutputStream output_file = new FileOutputStream(excelPath);
workbook.write(output_file);
output_file.close();
fis.close();
} catch (Exception e) {
e.printStackTrace();
}
I think moving Cell reference inside for loop should fix it for you.
Cell cell = null;
Also you might also need to move outside if-block incase you face NullPointerException in else-block
cell = sheet1.getRow(i+1).getCell(i+2)
Something like this...
HSSFSheet sheet1 = workSheet.getSheetAt(0);
for (int i = 0; i < TCID.size(); i++) {
String data = sheet1.getRow(i+1).getCell(0).toString();
Cell cell = sheet1.getRow(i+1).getCell(2);
if(data.equals(TCID.get(i))){
cell.setCellValue(YES);
}else {
cell.setCellValue(NO);
}
workSheet.write(output_file)
}
Abstract of the module which gets book name, sheet name and column name as arguments and expecting the module to return the desired row index.
public int getExcelData(String WBookName, String sheetName, String columnName) {
int colNum = -1;
int rowIndex = -1;
InputStream inputStream = getClass().getClassLoader().getResourceAsStream("/"+WBookName+".xls");
try {
excelWBook = new XSSFWorkbook(inputStream);
Log.info(WBookName+"Excel File loaded Successfully");
} catch (IOException e) {
Log.fatal("Unable to load"+WBookName+" Excel File");
e.printStackTrace();
}
excelWSheet = excelWBook.getSheet(sheetName);
row = excelWSheet.getRow(0);
for(int i=0; i<row.getLastCellNum();i++) {
if(row.getCell(i).getStringCellValue().trim().equals(columnName)){
colNum = i;
}
}
{
//code for getting last non-empty row for a columnName (Possible using Iterator?)
}
return rowIndex;
As Apache POI has the method Sheet#getLastRowNum(), I would use a for-loop going backwards from excelWSheet.getLastRowNum() to 0 and ask each row for a presence of a value.
The code would be something like (you should try it yourself, I am now just "programming in the browser") this:
for (int rowNum = excelWSheet.getLastRowNum(); rowNum >= 0; rowNum--) {
final Row row = excelWSheet.getRow(rowNum);
if (row != null && row.getCell(colNum) != null) {
rowIndex = rowNum;
break;
}
}
I'm here to ask for help in my java project in Netbeans.
I'm using Apache POI to import/export excel data. To make you understand what is the problem in my application, I'm showing you a print of the debug.
In the print, you can see 2 sheets. The first header "aiai" and the data from that sheet.
My problem is: How do i insert the data from "aiai2" which is the second sheet from my excel file, in its proper place, below the header "aiai2"
On other words, I want to separate the sheets vertically.
Below, I will show my code:
Workbook wb;
public String Importar(File archivo, JTable tablaD) {
String answer = "Unable to import";
DefaultTableModel modeloT = new DefaultTableModel();
tablaD.setModel(modeloT);
tablaD.getModel();
tablaD.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
try {
wb = WorkbookFactory.create(new FileInputStream(archivo));
int nsheets = wb.getNumberOfSheets();
for (int i = 0; i < nsheets; i++) {
Sheet sheet = wb.getSheetAt(i);
Iterator filaIterator = sheet.rowIterator();
int rownum = -1;
while (filaIterator.hasNext()) {
rownum++;
Row fila = (Row) filaIterator.next();
/*if (i > 0) {//se o nr da ficha atual for maior que 0, começa a escrever as linhas apartir da row 0 da tabela
modeloT.moveRow(modeloT.getRowCount() -1, modeloT.getRowCount() - 1, 0);
}*/
Iterator columnaIterator = fila.cellIterator();
Object[] listaColumna = new Object[1000];
int columnnum = -1;
while (columnaIterator.hasNext()) {
columnnum++;
Cell celda = (Cell) columnaIterator.next();
if (rownum == 0) {
modeloT.addColumn(celda.getStringCellValue());
} else {
if (celda != null) {
switch (celda.getCellType()) {
case Cell.CELL_TYPE_NUMERIC:
listaColumna[columnnum] = (int) Math.round(celda.getNumericCellValue());
break;
case Cell.CELL_TYPE_STRING:
listaColumna[columnnum] = celda.getStringCellValue();
break;
case Cell.CELL_TYPE_BOOLEAN:
listaColumna[columnnum] = celda.getBooleanCellValue();
break;
default:
listaColumna[columnnum] = celda.getDateCellValue();
break;
}//end switch case
System.out.println("Column:" + columnnum + " Row:" + rownum + " value:" + celda + ".");
}
}
}//end while column Iterator
if (rownum != 0) {
modeloT.addRow(listaColumna);
}
}//end while row iterator
}//end for
answer = "Imported with success";
} catch (IOException | InvalidFormatException | EncryptedDocumentException e) {
System.err.println(e.getMessage());
}
return answer;
}
public String Exportar(File archivo, JTable tablaD) {
String answer = "Unable to export";
int numFila = tablaD.getRowCount(), numColumna = tablaD.getColumnCount();
if (archivo.getName().endsWith("xls")) {
wb = new HSSFWorkbook();
} else {
wb = new XSSFWorkbook();
}
Sheet hoja = wb.createSheet("Default");
try {
for (int i = -1; i < numFila; i++) {
Row fila = hoja.createRow(i + 1);
for (int j = 0; j < numColumna; j++) {
Cell celda = fila.createCell(j);
if (i == -1) {
celda.setCellValue(String.valueOf(tablaD.getColumnName(j)));
} else {
celda.setCellValue(String.valueOf(tablaD.getValueAt(i, j)));
}
wb.write(new FileOutputStream(archivo));
}
}
answer = "Exported with success";
} catch (Exception e) {
System.err.println(e.getMessage());
}
return answer;
}
As I understand your question, I assume you want to create a separate table for each sheet, one below other. In that case you need to create a new table everytime you read a new sheet. If you use only one table, you will get only one header.
Try this :
Create a new method Importar that takes a new table and a Sheet parameter
public String Importar(JTable tablaD, Sheet sheet) {
String answer = "Unable to import";
DefaultTableModel modeloT = new DefaultTableModel();
tablaD.setModel(modeloT);
tablaD.getModel();
tablaD.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
try {
Iterator filaIterator = sheet.rowIterator();
int rownum = -1;
....
....
So the calling method would be :
try {
Workbook wb = WorkbookFactory.create(new FileInputStream(archivo));
int nsheets = wb.getNumberOfSheets();
for (int i = 0; i < nsheets; i++) {
//You have to make sure your JTable gets rendered.
JTable tablaD = new JTable();
Importar( tablaD, wb.getSheetAt(i) );
}
} catch ( Exception e ) {
e.printStackTrace();
}
Important point is that your new table needs to get rendered or added to frame each time before you call Importar
I need to create multiple excel sheet in Java using jExcel API if one sheet is full (65536 rows). Suppose if one sheet got full then in the next sheet it should start writing automatically from where it left off in the first sheet. I am just stuck on putting the logic to create it dynamically whenever one sheet is full. Below is the code that I have done so far.
public void write() throws IOException, WriteException {
File file = new File(inputFile);
WorkbookSettings wbSettings = new WorkbookSettings();
wbSettings.setLocale(new Locale("en", "EN"));
WritableWorkbook workbook = Workbook.createWorkbook(file, wbSettings);
writingToExcel(workbook);
}
//Logic to create sheet dyanmically if one is full should be done here I guess?
private void writingToExcel(WritableWorkbook workbook) {
workbook.createSheet("Report", 0);
WritableSheet excelSheet = workbook.getSheet(0);
try {
createLabel(excelSheet);
createContent(excelSheet);
} catch (WriteException e) {
e.printStackTrace();
} finally {
try {
workbook.write();
workbook.close();
} catch (IOException e) {
e.printStackTrace();
} catch (WriteException e) {
e.printStackTrace();
}
}
}
private void createLabel(WritableSheet sheet) throws WriteException {
WritableFont times10pt = new WritableFont(WritableFont.TIMES, 10);
times = new WritableCellFormat(times10pt);
times.setWrap(true);
WritableFont times10ptBoldUnderline = new WritableFont(WritableFont.TIMES, 10, WritableFont.BOLD, false,UnderlineStyle.SINGLE);
timesBoldUnderline = new WritableCellFormat(times10ptBoldUnderline);
timesBoldUnderline.setWrap(true);
CellView cv = new CellView();
cv.setFormat(times);
cv.setFormat(timesBoldUnderline);
cv.setAutosize(true);
// Write a few headers
addCaption(sheet, 0, 0, "Header 1");
addCaption(sheet, 1, 0, "This is another header");
}
private void createContent(WritableSheet sheet) throws WriteException,
RowsExceededException {
for (int i = 1; i < 70000; i++) {
addNumber(sheet, 0, i, i + 10);
addNumber(sheet, 1, i, i * i);
}
}
private void addCaption(WritableSheet sheet, int column, int row, String s)
throws RowsExceededException, WriteException {
Label label;
label = new Label(column, row, s, timesBoldUnderline);
sheet.addCell(label);
}
private void addNumber(WritableSheet sheet, int column, int row,
Integer integer) throws WriteException, RowsExceededException {
Number number;
number = new Number(column, row, integer, times);
sheet.addCell(number);
}
I am not sure how to add that logic here in my code.
Any suggestions will be of great help?
Or in any case, can anyone provide me a simple example in which if one sheet is full, it should start writing automatically into different sheet (Second sheet)?
I made changes to the following 2 methods:-
private void writingToExcel(WritableWorkbook workbook) {
try {
// don't create a sheet now, instead, pass it in the workbook
createContent(workbook);
}
catch (WriteException e) {
e.printStackTrace();
}
finally {
try {
workbook.write();
workbook.close();
}
catch (IOException e) {
e.printStackTrace();
}
catch (WriteException e) {
e.printStackTrace();
}
}
}
// instead of taking a sheet, take a workbook because we cannot ensure if the sheet can fit all the content at this point
private void createContent(WritableWorkbook workbook) throws WriteException {
int excelSheetIndex = 0;
int rowIndex = 0;
WritableSheet excelSheet = null;
for (int i = 1; i < 70000; i++) {
// if the sheet has hit the cap, then create a new sheet, new label row and reset the row count
if (excelSheet == null || excelSheet.getRows() == 65536) {
excelSheet = workbook.createSheet("Report " + excelSheetIndex, excelSheetIndex++);
createLabel(excelSheet);
rowIndex = 0;
}
// instead of using i for row, use rowIndex
addNumber(excelSheet, 0, rowIndex, i + 10);
addNumber(excelSheet, 1, rowIndex, i * i);
// increment the sheet row
rowIndex++;
}
}
public class DscMigration {
private WritableCellFormat timesBoldUnderline;
private WritableCellFormat times;
private String inputFile;
public void setOutputFile(String inputFile) {
this.inputFile = inputFile;
}
public void write() throws IOException, WriteException {
File file = new File(inputFile);
WorkbookSettings wbSettings = new WorkbookSettings();
wbSettings.setLocale(new Locale("en", "EN"));
WritableWorkbook workbook = Workbook.createWorkbook(file, wbSettings);
workbook.createSheet("Report", 0);
WritableSheet excelSheet = workbook.getSheet(0);
createLabel(excelSheet);
createContent(excelSheet);
workbook.write();
workbook.close();
}
private void createLabel(WritableSheet sheet) throws WriteException {
// Lets create a times font
WritableFont times10pt = new WritableFont(WritableFont.TIMES, 10);
// Define the cell format
times = new WritableCellFormat(times10pt);
// Lets automatically wrap the cells
times.setWrap(true);
// Create create a bold font with unterlines
WritableFont times10ptBoldUnderline = new WritableFont(
WritableFont.TIMES, 10, WritableFont.BOLD, false,
UnderlineStyle.SINGLE);
timesBoldUnderline = new WritableCellFormat(times10ptBoldUnderline);
// Lets automatically wrap the cells
timesBoldUnderline.setWrap(true);
CellView cv = new CellView();
cv.setFormat(times);
// cv.setFormat(timesBoldUnderline);
// cv.setFormat(cf)
cv.setAutosize(true);
// Write a few headers
addCaption(sheet, 0, 0, "COM_ID");
addCaption(sheet, 1, 0, "OBJECTID");
addCaption(sheet, 2, 0, "GNOSISID");
}
private void createContent(WritableSheet sheet) throws WriteException,
RowsExceededException {
/**
* Create a new instance for cellDataList
*/
List<DataObj> cellDataListA = new ArrayList<DataObj>();
List<DataObj> nonDuplicateA = new ArrayList<DataObj>();
List<DataObj2> cellDataListB = new ArrayList<DataObj2>();
List<DataObj2> nonDuplicateB = new ArrayList<DataObj2>();
List<DataObj> nonDuplicateAB = new ArrayList<DataObj>();
List<DataObj> misMatchAB = new ArrayList<DataObj>();
List<DataObj> copyA = new ArrayList<DataObj>();
List<DataObj2> comID = new ArrayList<DataObj2>();
try {
/**
* Create a new instance for FileInputStream class
*/
// input1--> col1 -livelink id ; col2->livlink filename; col3-> gnosis id; col4-> filename
FileInputStream fileInputStream = new FileInputStream(
"C:/Documents and Settings/nithya/Desktop/DSC/Report/input1.xls");
//input2 --> col1 comid all, col2 -> object id for common
FileInputStream fileInputStream2 = new FileInputStream(
"C:/Documents and Settings/nithya/Desktop/DSC/Report/input2.xls");
/**
* Create a new instance for POIFSFileSystem class
*/
POIFSFileSystem fsFileSystem = new POIFSFileSystem(fileInputStream);
POIFSFileSystem fsFileSystem2 = new POIFSFileSystem(fileInputStream2);
/*
* Create a new instance for HSSFWorkBook Class
*/
HSSFWorkbook workBook = new HSSFWorkbook(fsFileSystem);
HSSFSheet hssfSheet = workBook.getSheetAt(0);
HSSFWorkbook workBook2 = new HSSFWorkbook(fsFileSystem2);
HSSFSheet hssfSheet2 = workBook2.getSheetAt(0);
/**
* Iterate the rows and cells of the spreadsheet to get all the
* datas.
*/
Iterator rowIterator = hssfSheet.rowIterator();
Iterator rowIterator2 = hssfSheet2.rowIterator();
while (rowIterator.hasNext()) {
HSSFRow hssfRow = (HSSFRow) rowIterator.next();
if ((hssfRow.getCell((short) 0) != null)
&& (hssfRow.getCell((short) 1) != null)) {
cellDataListA.add(new DataObj(hssfRow.getCell((short) 0)
.toString().trim(), hssfRow.getCell((short) 1)
.toString().trim()));
}
if ((hssfRow.getCell((short) 2) != null)
&& (hssfRow.getCell((short) 3) != null)) {
cellDataListB.add(new DataObj2(hssfRow.getCell((short) 2)
.toString().trim(), hssfRow.getCell((short) 3)
.toString().trim()));
}
}
// Replace Duplicate in Livelink Startd
Set set = new HashSet();
List newList = new ArrayList();
nonDuplicateA.addAll(cellDataListA);
for (int i = 0; i < nonDuplicateA.size(); i++) {
DataObj b = nonDuplicateA.get(i);
if (set.add(b.getCol1()))
newList.add(nonDuplicateA.get(i));
}
nonDuplicateA.clear();
nonDuplicateA.addAll(newList);
for (int i = 0; i < nonDuplicateA.size(); i++) {
DataObj a = nonDuplicateA.get(i);
}
System.out.println("nonDuplicateA=="+nonDuplicateA.size());
// Replace Duplicate in Livelink End
// Replace Duplicate in Gnosis Startd
Set set2 = new HashSet();
List newList2 = new ArrayList();
System.out.println("cellDataListB=="+cellDataListB.size());
nonDuplicateB.addAll(cellDataListB);
for (int i = 0; i < nonDuplicateB.size(); i++) {
DataObj2 b = nonDuplicateB.get(i);
if (set2.add(b.getCol1()))
newList2.add(nonDuplicateB.get(i));
}
nonDuplicateB.clear();
nonDuplicateB.addAll(newList2);
System.out.println("nonDuplicateB=="+nonDuplicateB.size());
// Replace Duplicate in Gnosis End
// Common record
//System.out.println("------Common----");
for (int i = 0; i < nonDuplicateA.size(); i++) {
DataObj a = nonDuplicateA.get(i);
for (int j = 0; j < nonDuplicateB.size(); j++) {
DataObj2 b = nonDuplicateB.get(j);
if((a.getCol2()!=null && b.getCol2()!=null )){
//System.out.println("---------");
if (a.getCol2().equalsIgnoreCase(b.getCol2())) {
// System.out.println(a.getCol2() +"--"+i+"--"+b.getCol2());
nonDuplicateAB.add(new DataObj(a.getCol1().toString()
.trim(), b.getCol1().toString().trim()));
//addLabel(sheet, 0, i, a.getCol1().toString().trim());
// addLabel(sheet, 1, i, b.getCol1().toString().trim());
break;
}
}
}
}
System.out.println("nonDuplicateAB=="+nonDuplicateAB.size());
TreeMap misA = new TreeMap();
//System.out.println("------Missing----");
for (int i = 0; i < nonDuplicateA.size(); i++) {
DataObj a = nonDuplicateA.get(i);
for (int j = 0; j < nonDuplicateB.size(); j++) {
DataObj2 b = nonDuplicateB.get(j);
if((a.getCol2()!=null && b.getCol2()!=null )){
if (!(a.getCol2().equals(b.getCol2()))) {
//System.out.println(a.getCol1() +"="+b.getCol1());
//break;
if(misA.containsValue(a.getCol2())){
misA.remove(a.getCol1());
}
else
{
misA.put(a.getCol1(), a.getCol2());
}
}
}
}
}
//System.out.println("SIze mis="+misA);
TreeMap misB = new TreeMap();
for (int i = 0; i < nonDuplicateB.size(); i++) {
DataObj2 a = nonDuplicateB.get(i);
for (int j = 0; j < nonDuplicateA.size(); j++) {
DataObj b = nonDuplicateA.get(j);
if((a.getCol2()!=null && b.getCol2()!=null )){
if (!(a.getCol2().equals(b.getCol2()))) {
//System.out.println(a.getCol1() +"="+b.getCol1());
if(misB.containsValue(a.getCol2())){
misB.remove(a.getCol1());
}
else
{
misB.put(a.getCol1(), a.getCol2());
}
}
}
}
}
// System.out.println("SIze misB="+misB);
//Getting ComID and Object Id from excel start
while (rowIterator2.hasNext()) {
HSSFRow hssfRow2 = (HSSFRow) rowIterator2.next();
if ((hssfRow2.getCell((short) 0) != null)
&& (hssfRow2.getCell((short) 1) != null)) {
comID.add(new DataObj2(hssfRow2.getCell((short) 0)
.toString().trim(), hssfRow2.getCell((short) 1)
.toString().trim()));
}
}
System.out.println("Size ComID="+comID.size());
TreeMap hm = new TreeMap();
System.out.println("Please wait...Data comparison.. ");
for (int i = 0; i < nonDuplicateAB.size(); i++) {
DataObj a = nonDuplicateAB.get(i);
for(int j=0;j<comID.size();j++ ){
DataObj2 b = comID.get(j);
//System.out.println((b.getCol2()+"---"+a.getCol1()));
if(b.getCol2().equalsIgnoreCase(a.getCol1())){
hm.put(b.getCol1(), b.getCol2());
break;
}
}
}
System.out.println("Size HM="+hm.size());
//Getting ComID and Object Id from excel End
//Data Base Updation
Connection conn = null;
try {
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
conn = DriverManager.getConnection(
"jdbc:oracle:thin:#cxxxxx:5487:dev", "",
"");
System.out.println("after calling conn");
Set set6 = hm.entrySet();
Iterator i = set6.iterator();
String gnosisNodeId="";
int update=1;
while(i.hasNext()) {
Map.Entry me = (Map.Entry)i.next();
//System.out.print(me.getKey() + ": ");
//System.out.println(me.getValue());
// System.out.println("nonDuplicateAB="+nonDuplicateAB.size());
for(int m=0;m<nonDuplicateAB.size();m++){
DataObj a = nonDuplicateAB.get(m);
if(me.getValue().toString().equalsIgnoreCase(a.getCol1())){
gnosisNodeId=a.getCol2().toString();
nonDuplicateAB.remove(m);
break;
}
}
//System.out.println("nonDuplicateAB="+nonDuplicateAB.size());
if(gnosisNodeId!=null){
//System.out.println("LOOP");
String s1="UPDATE component SET com_xml = UPDATEXML(com_xml, '*/url/value/text()', '";
String s2="http://dmfwebtop65.pfizer.com/webtop/drl/objectId/"+gnosisNodeId;
String s3="') where com_id="+me.getKey().toString().substring(1)+"";
Statement stmt1=null;
//http://dmfwebtop65.pfizer.com/webtop/drl/objectId/0901201b8239cefb
try {
String updateString1 = s1+s2+s3;
stmt1 = conn.createStatement();
int rows =stmt1.executeUpdate(updateString1);
if (rows>0) {
addLabel(sheet, 0, update, me.getKey().toString().substring(1));
addLabel(sheet, 1, update, me.getValue().toString().substring(1));
addLabel(sheet, 2, update,gnosisNodeId );
update++;
System.out.println("Update Success="+me.getKey().toString().substring(1)+ "-->" +me.getValue().toString().substring(1));
}
else
{
System.out.println("Not Updated="+me.getKey().toString().substring(1)+ "-->" +me.getValue().toString().substring(1));
}
} catch (SQLException e) {
System.out.println("No Connect" + e);
} catch (Exception e) {
System.out.println("Error "+e.getMessage());
}
}
else{System.out.println("No gnosis id found for ObjectID="+me.getKey().toString().substring(1)); }
}//While
} //try
catch (Exception e) {
e.printStackTrace();
}
}//Main try
catch (Exception e) {
e.printStackTrace();
}
} //method
private void addCaption(WritableSheet sheet, int column, int row, String s)
throws RowsExceededException, WriteException {
Label label;
label = new Label(column, row, s, timesBoldUnderline);
sheet.addCell(label);
}
private void addNumber(WritableSheet sheet, int column, int row,
Integer integer) throws WriteException, RowsExceededException {
Number number;
number = new Number(column, row, integer, times);
sheet.addCell(number);
}
private void addLabel(WritableSheet sheet, int column, int row, String s)
throws WriteException, RowsExceededException {
Label label;
label = new Label(column, row, s, times);
sheet.addCell(label);
}
public static void main(String[] args) throws WriteException, IOException {
DscMigration test = new DscMigration();
test.setOutputFile("C:/Documents and Settings/nithya/Desktop/DSC/Report/Mapping.xls");
test.write();
System.out
.println("Please check the result file under C:/Documents and Settings/nithya/Desktop/DSC/Report/Report.xls ");
}
}
XXXXInternal Use
Based on WTTE-0043 ELC Maintenance Release and Bug Fix Plan Template
Version 4.0 Effective Date: 01-Jul-2010
//Bug Fix Plan
Author:
1 Approval Signatures
Table of Contents
I have authored this deliverable to document the plan for executing a maintenance release or bug fix to project.
NAME DATE
I have authored this deliverable to document the plan for executing a maintenance release or bug fix to XXX Plus v4.5.
NAME DATE
I approve this change and agree that this record represents the accurate and complete plan for executing the maintenance release or bug fix, and fully supports the implementation, testing and release activities for this project.
NAME DATE
I have reviewed the content of this record and found that it meets the applicable BT compliance requirements.
NAME DATE
Signatures
2 Introduction
This project deliverable documents the requested change, planned approach, development solution, test plan, test results and release approval for a maintenance release or and bug fix to project.
3 Change Request
Requestor Name:
XX
Object/
System Name:
project
Priority (High/Medium/Low):
High
Change Request No.:
NA
Change Request Date:
22-NOV-2011
Description of Problem or Requested Change:
Estimated Development Time Needed:
1 day (approx.)
4)4 Maintenance Release and Bug Fix Approach
5 Development Solution
8 Supporting References
9 Revision History