java-examples: fix reported minor vulnerabilities

Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
This commit is contained in:
Mihai Tudor Panu
2018-10-11 20:06:13 -07:00
parent d5cb613ad0
commit 94be00a63d
7 changed files with 28 additions and 16 deletions

View File

@ -24,9 +24,12 @@
public class Button_intr_Example {
public static int counter = 0;
private static int counter = 0;
public static void main(String[] args) throws InterruptedException {
public static void incrementCounter() {
counter++;
}
public static void main(String[] args) throws InterruptedException {
// ! [Interesting]
upm_button.Button b = new upm_button.Button(2);
@ -47,7 +50,7 @@ class ButtonISR implements Runnable {
}
public void run() {
Button_intr_Example.counter++;
Button_intr_Example.incrementCounter();
System.out.println("Button pressed!");
}
}