Java Utililty Methods ArrayList Implode

List of utility methods to do ArrayList Implode

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Description

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

Method

Stringimplode(ArrayList elements, String connector)
implode 
String retValue = null;
if (elements.size() > 0) {
    retValue = "";
    int size = elements.size();
    for (int i = 0; i < size; i++) {
        if (i > 0) {
            retValue += connector;
        retValue += elements.get(i).toString();
return retValue;
Stringimplode(String glue, ArrayList array)
implode 
return implode(glue, array.stream().toArray(String[]::new));
Stringimplode(String glue, ArrayList list)
implode 
final int s = list.size();
StringBuilder buf = new StringBuilder();
for (int i = 0; i < s; i++) {
    buf.append(list.get(i));
    if (i < s - 1)
        buf.append(glue);
return buf.toString();
...
Stringimplode(String glue, ArrayList strings)
implode 
if (strings.isEmpty()) {
    return "";
StringBuilder builder = new StringBuilder();
builder.append(strings.remove(0));
for (String str : strings) {
    builder.append(glue);
    builder.append(str);
...