Java Utililty Methods List First Item

List of utility methods to do List First Item

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Description

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

Method

booleanhasSameElement(List firstList, List secondList)
has Same Element 
for (Integer element : firstList) {
    if (secondList.contains(element)) {
        return true;
return false;
booleanisFirst(List list, V object)
is First 
V first = getFirst(list);
return first.equals(object);
booleanisFirstAnnotationOfMethod(List lines, int lineNumber)
is First Annotation Of Method 
String line = lines.get(lineNumber);
if (isAnnotation(line) && (lineNumber == 0 || !isAnnotation(lines, lineNumber - 1))) {
    int i = lineNumber + 1;
    while (i < lines.size() && isAnnotation(lines.get(i))) {
        i++;
    return isMethodDeclaration(lines, i);
return false;
booleanisFirstPage(List pageLines, List> rawPages)
is First Page 
return rawPages.indexOf(pageLines) == 0;
booleanisInOrder(List src, Object first, Object second)
is In Order 
int firstIndex = src.indexOf(first);
int secondIndex = src.indexOf(second);
return firstIndex < secondIndex;
Listlimit(List list, Long firstResult, Long maxResults)
limit 
return limit(list, firstResult != null ? firstResult.intValue() : null,
        maxResults != null ? maxResults.intValue() : null);
ListlistWith(Object aFirstObject)
list With 
List list = new ArrayList();
list.add(aFirstObject);
return list;
Listmerge(List first, List second)
merge 
ArrayList<String> result = new ArrayList<String>(first);
result.addAll(second);
return result;
ListmergeLists(List first, List second)
Merge two lists into a single list 
if (first == null)
    return second;
else if (second == null)
    return first;
else {
    first.addAll(second);
    return first;
ListmergeLists(List first, List second)
merge Lists 
List<E> merged = new ArrayList<E>(first);
for (E obj : second) {
    if (!merged.contains(obj))
        merged.add(obj);
return merged;