Android Question Java Labeling in B4X

[Hamied Abou Hulaikah]

Hello
How can achieving this code using B4X syntax (without select case, if or other solutions):

// Java code to illustrate
// using label and break
// instead of goto

    // label for outer loop
    outer:
        for (int i = 0; i < 10; i++) {
            for (int j = 0; j < 10; j++) {
                if (j == 1)
                    break outer;
                System.out.println(" value of j = " + j);
            }
        } // end of outer loop

// output is:
// value of j = 0

I mean how to implement label with break in B4X.

Or in another explanation, How did these in B4X:

outer:                  // Should be placed exactly before the loop
loopingConstructOne  {  // We can have statements before the outer but not inbetween the label and the loop         
    inner:
    loopingConstructTwo {
        continue;       // This goes to the top of loopingConstructTwo and continue.
        break;          // This breaks out of loopingConstructTwo.
        continue outer; // This goes to the outer label and reenters loopingConstructOne.
        break outer;    // This breaks out of the loopingConstructOne.
        continue inner; // This will behave similar to continue.
        break inner;    // This will behave similar to break.
    }
}

 

[Erel]

No such thing and I don't think that it is really missing. This is not considered a "good" java code.

Better to move the code into a separate sub and then call return when needed.