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Held with .getBackground in Java.

I have a list with 5 colours. I need to find the index of the background of each panel(there are 4), this is however not working. How can I compare them?

private static final List Color COLOR LIST new ArrayList Color Arrays asList new Color Color RED Color GREEN Col Color []{Col189 190 191 192 193 194 195 for (int j j 5; j++) { if (colli].getBackground)COLOR_LIST.get (j)) s01 [1] = j;

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Answer #1

You should use .equals method always when you want to compare 2 objects of the same class to contain the same value.. == means the 2 object have exactly same memory reference, while equals method compares the content..

So You should change your line to :

col[i].getBackground().equals(COLOR_LIST.get(j))

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