Java Utililty Methods List Replace

List of utility methods to do List Replace

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List Replace

Description

The list of methods to do List Replace are organized into topic(s).

Method

void replace(final List list, final T newElement, final int index)
replace

if (!isIndexOutOfBounds(list, index)) {
 list.remove(index);
 list.add(index, newElement);

String replace(final String source, final List search, final List repl)
replace

String result = source;
for (int i = 0; i < search.size(); ++i) {
 if (i < repl.size()) {
 result = result.replace(search.get(i), repl.get(i));
 } else {
 result = result.replace(search.get(i), repl.get(repl.size() - 1));
return result;

Object replace(List list, Object o, Object n)
Replaces the element o with n.

int index = list.indexOf(o);
if (index != -1) {
 return list.set(index, n);
return null;

List replace(List list, T element, List replacements)
replace

List<T> list2 = new ArrayList<T>(list.size() + replacements.size());
for (T node : list)
 if (node != element)
 list2.add(node);
list2.addAll(replacements);
return list2;

List replace(List list, char target, char replacement)
replace

ArrayList<String> result = new ArrayList<String>(list);
for (int i = 0; i < list.size(); i++) {
 result.set(i, result.get(i).replace(target, replacement));
return result;

T replace(List list, T from, T to)
Replace an item with another item for the list

if (isEmpty(list))
 return null;
if (!list.contains(from))
 return null;
int index = list.indexOf(from);
list.set(index, to);
return to;

String replace(String s, List replacementVars)
replace

for (String r : replacementVars) {
 s = s.replaceFirst("\\{\\}", r);
return s;

String replace(String sourceStr, List indexList, String replaceStr)
replace

if (indexList.isEmpty()) {
 return sourceStr;
StringBuffer bf = new StringBuffer();
int t = 0;
int i = 0;
for (int[] ii : indexList) {
 bf.append(sourceStr.substring(t, ii[0]).trim()).append(replaceStr);
...

boolean replaceAll(final List list, final T element0, final T element1)
replace All

return Collections.replaceAll(list, element0, element1);

boolean replaceAllInList(T a, T b, List list)
replace All In List

final int max = list.size();
for (int i = 0; i < max; i++) {
 if (list.get(i) == a) {
 list.set(i, b);
return false;