Add a System.out.println() to the code to reveal the data that caused it to fail. As I said, it was just a quick piece of code, so I wasn't expecting it to be perfect. Also, I suspect there are other examples that don't meet the rules.
This error will be caused by something like this.....
One kg baked beans Heinz 57
By the way, I noticed a slight error in the code I gave you. The output fields should be outside of the for loop. Like this....
// Split the sentence by spaces
String[] words = row3.sentence.split(" ");
boolean quantityFound = false;
boolean measurementFound = false;
String quantity = "";
String measurement = "";
String item = "";
//Loop over each word
for(int i = 0; i<words.length; i++){
//Check for words that match quantity values
if(words[i].matches("\\d*|(\\d*\\/\\d*)")&&!quantityFound){
quantity = quantity+words[i];
quantityFound = true;
i++;
}
//Check for measurement words
if(quantityFound&&!measurementFound){
if(words[i].matches("\\(\\d*|(.*?)\\)|\\d*\\/\\d*|(pkg.)|(can)|(carton)|(c.)")){
measurement = measurement+" " +words[i];
}else{
measurementFound = true;
}
}
//The rest is the item
if(quantityFound&&measurementFound){
item = item + " " +words[i];
}
}
row4.quantity = quantity;
row4.measurement = measurement.trim();
row4.item = item.trim();
This code won't fix the problem you have here. To get a better idea of how to fix it, we'll nee more variations of possibilities.
