creating executable jar file for my java application
- by Manu
public class createExcel {
public void write() throws IOException, WriteException {
WorkbookSettings wbSettings = new WorkbookSettings();
wbSettings.setLocale(new Locale("en", "EN"));
WritableWorkbook workbook1 =Workbook.createWorkbook(new File(file), wbSettings);
workbook1.createSheet("Niru ", 0);
WritableSheet excelSheet = workbook1.getSheet(0);
createLabel(excelSheet);
createContent(excelSheet,list);
workbook1.write();
workbook1.close();
}
public void createLabel(WritableSheet sheet)throws WriteException {
WritableFont times10pt = new WritableFont(WritableFont.createFont("D:\font\trebuct"),8);
// Define the cell format
times = new WritableCellFormat(times10pt);
// Lets automatically wrap the cells
times.setWrap(false);
WritableFont times10ptBoldUnderline = new WritableFont(
WritableFont.createFont("D:\font\trebuct"), 9, WritableFont.BOLD, false,
UnderlineStyle.NO_UNDERLINE);
timesBoldUnderline = new WritableCellFormat(times10ptBoldUnderline);
sheet.setColumnView(0,15);
sheet.setColumnView(1,13);
// Write a few headers
addCaption(sheet, 0, 0, "Business Date");
addCaption(sheet, 1, 0, "Dealer ID");
}
private void createContent(WritableSheet sheet, ArrayList list) throws WriteException,RowsExceededException {
// Write a few number
for (int i = 1; i < 11; i++) {
for(int j=0;j<11;j++){
// First column
addNumber(sheet, i, j,1);
// Second column
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 row,int column,
Integer integer) throws WriteException, RowsExceededException {
Number number;
number = new Number(column,row, integer, times);
sheet.addCell(number);
}
public static void main(String[] args) {
JButton myButton0 = new JButton("Advice_Report");
JButton myButton1 = new JButton("Position_Report");
JPanel bottomPanel = new JPanel();
bottomPanel.add(myButton0);
bottomPanel.add(myButton1);
myButton0.addActionListener(this);
myButton1.addActionListener(this);
createExcel obj=new createExcel();
obj.setOutputFile("c;\\temp\\swings\\jack.xls");
try{
obj.write();
}catch(Exception e){}
}
and so on. it working fine.
i have jxl.jar and ojdbc14.jar files(need this jar file for Excelsheet creation and DB connection )and createExcel.class(.class file) file.
how to make this code as executable jar file.
