java 8 retrieve all list from object into single list and ignore duplicates

Solutions on MaxInterview for java 8 retrieve all list from object into single list and ignore duplicates by the best coders in the world

Search
showing results for - "java 8 retrieve all list from object into single list and ignore duplicates"
Yannick
09 Jul 2016
1public void
2  givenListContainsDuplicates_whenRemovingDuplicatesWithJava8_thenCorrect() {
3    List<Integer> listWithDuplicates = Lists.newArrayList(1, 1, 2, 2, 3, 3);
4    List<Integer> listWithoutDuplicates = listWithDuplicates.stream()
5     .distinct()
6     .collect(Collectors.toList());
7}
8
source
similar questions
efficient generic duplicate finding class javafind repeated elements in array javahow to fill a list with a single value javajava find duplicate element in listremove duplicates from arraylist in androidjava find duplicates in arrayjava 8 get duplicates in listjava 8 list to map with occurrencesdoes set automatically get rid of duplicates in javahow to remove duplicate item from arraylist in java using comparatorremove duplicates from list java
queries leading to this page
java list uniqe distincthow to delete data which is in brackets pythonjava strim find duplicate object values in listremove first object from list javajava 8 find duplicates in list of objectsjava clone list and objects insidegetting all duplicate objects from a listprint duplicates from list in java 8get duplicates name of names in java 8how to delete data which is in brackets including brackets pythonselect count where duplicate on multiple fieldsjava 8 retrieve all list from object into single list and ignore duplicates