stream.limit() method in Java Last Updated : 27 Aug, 2024 Comments Improve Suggest changes Like Article Like Report Prerequisite : Streams in Java8 The limit(long N) is a method of java.util.stream.Stream object. This method takes one (long N) as an argument and returns a stream of size no more than N. limit() can be quite expensive on ordered parallel pipelines, if the value of N is large, because limit(N) is constrained to return the first N elements in the encounter order and not just any n elements. Syntax :Stream<T> limit(long N) Where N is the number of elements the stream should be limited to and this function returns new stream as output. Exception : If the value of N is negative, then IllegalArgumentException is thrown by the function. Below are some examples to understand the implementation of the function in a better way. Example 1 : Java // Java code to show implementation // of limit() function import java.util.*; class GFG { // Driver code public static void main(String[] args) { // Creating a list of integers List<Integer> list = new ArrayList<Integer>(); // adding elements in the list list.add(-2); list.add(0); list.add(2); list.add(4); list.add(6); list.add(8); list.add(10); list.add(12); list.add(14); list.add(16); // setting the value of N as 4 int limit = 4; int count = 0; Iterator<Integer> it = list.iterator(); // Iterating through the list of integers while (it.hasNext()) { it.next(); count++; // Check if first four i.e, (equal to N) // integers are iterated. if (count > limit) { // If yes then remove all the remaining integers. it.remove(); } } System.out.print("New stream of length N" + " after truncation is : "); // Displaying new stream of length // N after truncation for (Integer number : list) { System.out.print(number + " "); } } } Output : New stream of length N after truncation is : -2 0 2 4 Application : Java // Java code to show the use of limit() function import java.util.stream.Stream; import java.util.ArrayList; import java.util.List; class gfg{ // Function to limit the stream upto given range, i.e, 3 public static Stream<String> limiting_func(Stream<String> ss, int range){ return ss.limit(range); } // Driver code public static void main(String[] args){ // list to save stream of strings List<String> arr = new ArrayList<>(); arr.add("geeks"); arr.add("for"); arr.add("geeks"); arr.add("computer"); arr.add("science"); Stream<String> str = arr.stream(); // calling function to limit the stream to range 3 Stream<String> lm = limiting_func(str,3); lm.forEach(System.out::println); } } Output : geeks for geeks Comment More infoAdvertise with us Next Article stream.limit() method in Java S Sahil_Bansall Follow Improve Article Tags : Misc Java Java - util package Java-Functions java-stream Java-Stream interface +2 More Practice Tags : JavaMisc Similar Reads Stream of() method in Java Stream of(T t) Stream of(T t) returns a sequential Stream containing a single element. Syntax : static Stream of(T t) Parameters: This method accepts a mandatory parameter t which is the single element in the Stream. Return Value: Stream of(T t) returns a sequential Stream containing the single spec 2 min read Arrays.stream() Method in Java Arrays.stream() method is used to get a sequential Stream from the elements of an array passed as a parameter. Below is a simple example that uses Arrays.stream() to convert a String array into a Stream for sequential processing.Example:Java// Java program to demonstrate Arrays.stream() method impor 3 min read Splitter limit() method | Guava | Java The method limit(int limit) returns a splitter that behaves equivalently to this splitter but stops splitting after it reaches the limit. The limit defines the maximum number of items returned by the iterator, or the maximum size of the list returned by splitToList(java.lang.CharSequence). For examp 3 min read Stream sorted() in Java Stream sorted() returns a stream consisting of the elements of this stream, sorted according to natural order. For ordered streams, the sort method is stable but for unordered streams, no stability is guaranteed. It is a stateful intermediate operation i.e, it may incorporate state from previously s 2 min read Stream.max() method in Java with Examples Stream.max() returns the maximum element of the stream based on the provided Comparator. A Comparator is a comparison function, which imposes a total ordering on some collection of objects. max() is a terminal operation which combines stream elements and returns a summary result. So, max() is a spec 3 min read Like