
public class PPrint { |
public static String pformat(Collection<?> c) { |
if(c.size() == 0) return "[]"; |
StringBuilder result = new StringBuilder("["); |
for(Object elem : c) { |
if(c.size() != 1) |
result.append("\n "); |
result.append(elem); |
} |
if(c.size() != 1) |
result.append("\n"); |
result.append("]"); |
return result.toString(); |
} |
} |



