Java Utililty Methods ArrayList Print

List of utility methods to do ArrayList Print

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ArrayList Print

Description

The list of methods to do ArrayList Print are organized into topic(s).

Method

String prettyPrintArrayList(ArrayList input)
Makes an ArrayList of Strings pretty again!

StringBuilder sb = new StringBuilder();
Iterator<String> i = input.iterator();
while (i.hasNext()) {
 String next = i.next();
 sb.append(next);
 if (i.hasNext())
 sb.append(", ");
return sb.toString();

void print(ArrayList array)
print

System.out.println(array);

void print(ArrayList tokens)
Print

for (int i = 0; i < tokens.size(); i++) {
 System.out.print(tokens.get(i) + " ");
System.out.print("\n");

void print(ArrayList tokens)
print

for (int i = 0; i < tokens.size(); i++) {
 System.out.print(tokens.get(i) + " ");
System.out.print("\n");

void print(ArrayList l)
print

String s = "[";
for (int i = 0; i < l.size(); i++) {
 s += l.get(i);
 if (i < l.size() - 1)
 s += ", ";
s += "]";
System.out.println(s);
...

void print(ArrayList[] al)
print

for (int i = 0; i < al[0].size(); i++) {
 System.out.print(al[0].get(i) + ":" + al[1].get(i) + " ");
System.out.println("----------------------------------");

void print(ArrayList lines, int targetColumn)
print

for (String line : lines) {
 if (targetColumn >= 0)
 System.out.println(line.split(",")[targetColumn]);
 else
 System.out.println(line);

void print(ArrayList tokens, String symbol)
print

for (int i = 0; i < tokens.size(); i++) {
 System.out.print(tokens.get(i) + symbol);
System.out.print("\n");

void printArray(ArrayList array)
print Array

Iterator it = array.iterator();
while (it.hasNext()) {
 System.out.println(it.next());

void printArrayArray(ArrayList> matrix)
print Array Array

for (int pos = 0; pos < matrix.size(); pos++) {
 ArrayList<Integer> list = matrix.get(pos);
 if (!list.isEmpty()) {
 String output = "pos = " + pos + ": (";
 for (Integer i : list) {
 output = output + i + ",";
 System.out.println(output + ")");
...