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private void myMethod () {Connection c =
DataSource dataSource;dataSource.getConnection()
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}
public void removeFootstep(int footstepIndex) { footsteps.remove(footstepIndex); }
/** * Removes the first occurrence of the specified element from this list, * if it is present. If the list does not contain the element, it is * unchanged. * * @param object element to be removed from this list, if present * @return <tt>true</tt> if this list contained the specified element */ @Override public boolean remove(Object object) { int index = indexOf(object); if (index == -1) return false; else { remove(index); return true; } }