mohammadreza/HW-06-exceptions-and-file-handling
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debug ReportGenerator.java

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mohammadreza
2026-05-20 00:30:14 -07:00
parent 6776af3efd
commit 19be24ad97
1 changed files with 6 additions and 12 deletions
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src/main/java/ReportGenerator.java
+6 -12
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@@ -10,10 +10,10 @@ public class ReportGenerator {
private final String ordersFilePath; private final String ordersFilePath;
private final List<Product> productList; private final List<Product> productList;
private double totalFinalCost; private double totalFinalCost = 0;
private int totalQuantity; private int totalQuantity = 0;
private double totalDiscountValue; private double totalDiscountValue = 0;
private int totalInvalidLines; private int totalInvalidLines = 0;
public ReportGenerator(String ordersFilePath, List<Product> productList) { public ReportGenerator(String ordersFilePath, List<Product> productList) {
this.ordersFilePath = ordersFilePath; this.ordersFilePath = ordersFilePath;
@@ -22,12 +22,10 @@ public class ReportGenerator {
public void processFile() public void processFile()
{ {
Scanner scanner = null;
try { File file = new File(ordersFilePath);
File file = new File(ordersFilePath); try (Scanner scanner = new Scanner(file)){
scanner = new Scanner(file);
while (scanner.hasNextLine()) { while (scanner.hasNextLine()) {
@@ -76,10 +74,6 @@ public class ReportGenerator {
System.out.println("File not found: " + ordersFilePath); System.out.println("File not found: " + ordersFilePath);
} }
if (scanner != null) {
scanner.close();
}
} }
public void saveReport() public void saveReport()