@Override
    public IssueFilter clone() {
        try {
            return (IssueFilter) super.clone();
        } catch (CloneNotSupportedException e) {
            // This should never happen since this class implements Cloneable
            throw new IllegalArgumentException(e);
        }
    }
Get display {@link CharSequence} representing this filter

@return display
app/src/main/java/com/github/pockethub/android/core/issue/IssueFilter.java