Array index out of bounds error

[blackstyle18]

i am trying to select an item in a JList and compare the index to the position in the vector. if they are equal then the element at that postion will be moved then the JList will display the new list without the selected element.

here is my code

int i = vehicleJList.getSelectedIndex();
System.out.println(i);
try{
String [] bLine = new String[carVector.size()];
int p = 0;
//BufferedReader readCar1 = new BufferedReader(new FileReader(carFile));
Scanner carScanner1 = new Scanner(carFile);
while(carScanner1.hasNextLine() == true && carScanner1.next() != null){
bLine[p] = carScanner1.nextLine();
while(p <= carVector.size() && (foundCar != true || foundVan != true)){
for (int o = 0; o < carVector.size(); o++){
System.out.println(carVector.get(o) + " " +carVector.get(i));
if(carVector.get(o).equals(carVector.get(i))){
carVector.removeElementAt(o);
foundCar = true;
break;
}
else{
System.out.println("not it");

}
}
for(int o = 0; o < vanVector.size(); o++){
System.out.println(p);
System.out.println(vanVector.get(o) + " " + vanVector.get(i));
if(vanVector.get(o).equals(vanVector.get(i))){
foundVan = true;
vanVector.removeElementAt(o);

break;
}
else{
System.out.println("not it");
}
}

}
if(foundCar = true){
vehicleJList.setListData(carVector);
}
if(foundVan = true){
vehicleJList.setListData(vanVector);
}

}

[blackstyle18]

here is the error i get

regnum2 VW Golf Manual 2008 Black HatchBack 3 5
regnnumm1 Vauxall Corsa Manual 2004 Blue HatchBack 5 5
1
regnum2 VW Golf Manual 2008 Black HatchBack 3 5 regnnumm1 Vauxall Corsa Manual 2004 Blue HatchBack 5 5
not it
regnnumm1 Vauxall Corsa Manual 2004 Blue HatchBack 5 5 regnnumm1 Vauxall Corsa Manual 2004 Blue HatchBack 5 5
java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 1

[Hibernate]

i am trying to select an item in a JList and compare the index to the position in the vector. if they are equal then the element at that postion will be moved then the JList will display the new list without the selected element.

here is my code

int i = vehicleJList.getSelectedIndex();
System.out.println(i);
try
{
	String [] bLine = new String[carVector.size()];
	int p = 0;

	//BufferedReader readCar1 = new BufferedReader(new FileReader(carFile));
	Scanner carScanner1 = new Scanner(carFile);

	while (carScanner1.hasNextLine() && (carScanner1.next() != null))
	{
		bLine[p] = carScanner1.nextLine();
		while ((p <= carVector.size()) && !(foundCar && foundVan))
		{
			for (int o = 0; o < carVector.size(); o++)
			{
				System.out.println(carVector.get(o) + " " +carVector.get(i));
				if (carVector.get(o).equals(carVector.get(i)))
				{
					carVector.removeElementAt(o);
					foundCar = true;                      
					break;
				}
				else
					System.out.println("not it");
			}
			for (int o = 0; o < vanVector.size(); o++)
			{
				System.out.println(p);
				System.out.println(vanVector.get(o) + " " + vanVector.get(i));
				if(vanVector.get(o).equals(vanVector.get(i)))
				{
					foundVan = true;
					vanVector.removeElementAt(o);
					break;
				}
				else
					System.out.println("not it");
			}
                }

		if (foundCar = true)  vehicleJList.setListData(carVector);
		if (foundVan = true)  vehicleJList.setListData(vanVector);
	}

	//END OF FRAGMENT

I thought I should make the code clearer before trying to help you.

[Hibernate]

I think the problem might be a typo.
To avoid this problem (if you are using Eclipse) go to
Window → Preferences → Java → Compiler → Errors/Warnings → Potential programming problems
and set “Possible accidental boolean assignment (e.g. 'if (a = b)'):” to “Error”.

if(foundCar = true){
vehicleJList.setListData(carVector);
}
if(foundVan = true){
vehicleJList.setListData(vanVector);
}

The if-condition will always yield 'true' because you assign the variables
'foundCar' and 'foundVan' with 'true' which gives the same effect as

foundCar = true;
vehicleJList.setListData(carVector);
foundVan = true;
vehicleJList.setListData(vanVector);
}