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Merge pull request #2461 from kfeuz/Issue1445

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Fixed splice() ClassCastException issue 1445
This commit is contained in:
Ben Fry
2014-04-17 11:15:55 -04:00
parent 511f5a8208 2ede696737
commit 33b3ed4aed
1 changed files with 4 additions and 3 deletions
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7
core/src/processing/core/PApplet.java
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@@ -8606,19 +8606,20 @@ public class PApplet extends Applet
}
static final public Object splice(Object list, Object value, int index) {
Object[] outgoing = null;
Class<?> type = list.getClass().getComponentType();
Object outgoing = null;
int length = Array.getLength(list);
// check whether item being spliced in is an array
if (value.getClass().getName().charAt(0) == '[') {
int vlength = Array.getLength(value);
outgoing = new Object[length + vlength];
outgoing = Array.newInstance(type, length + vlength);
System.arraycopy(list, 0, outgoing, 0, index);
System.arraycopy(value, 0, outgoing, index, vlength);
System.arraycopy(list, index, outgoing, index + vlength, length - index);
} else {
outgoing = new Object[length + 1];
outgoing = Array.newInstance(type, length + 1);
System.arraycopy(list, 0, outgoing, 0, index);
Array.set(outgoing, index, value);
System.arraycopy(list, index, outgoing, index + 1, length - index);