Java Utililty Methods ArrayList Print

List of utility methods to do ArrayList Print

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Description

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

Method

StringprettyPrintArrayList(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();
voidprint(ArrayList array)
print 
System.out.println(array);
voidprint(ArrayList tokens)
Print 
for (int i = 0; i < tokens.size(); i++) {
    System.out.print(tokens.get(i) + " ");
System.out.print("\n");
voidprint(ArrayList tokens)
print 
for (int i = 0; i < tokens.size(); i++) {
    System.out.print(tokens.get(i) + " ");
System.out.print("\n");
voidprint(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);
...
voidprint(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("----------------------------------");
voidprint(ArrayList lines, int targetColumn)
print 
for (String line : lines) {
    if (targetColumn >= 0)
        System.out.println(line.split(",")[targetColumn]);
    else
        System.out.println(line);
voidprint(ArrayList tokens, String symbol)
print 
for (int i = 0; i < tokens.size(); i++) {
    System.out.print(tokens.get(i) + symbol);
System.out.print("\n");
voidprintArray(ArrayList array)
print Array 
Iterator it = array.iterator();
while (it.hasNext()) {
    System.out.println(it.next());
voidprintArrayArray(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 + ")");
...