Lightweight-Stream-API | Stream API from Java 8 rewritten | REST library
kandi X-RAY | Lightweight-Stream-API Summary
kandi X-RAY | Lightweight-Stream-API Summary
Stream API from Java 8 rewritten on iterators for Java 7 and below
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Top functions reviewed by kandi - BETA
- Apply custom operator on stream
- Returns the next long
- Applies custom operator on the stream
- Moves the next iteration
- Returns the next element
- Compares two integers
- Returns the average of the elements in this stream
- Returns the chunk for the given index
- Return the next double
- Returns the next integer
- Creates a collector which flattening the elements in the input stream
- Returns the next int
- Returns the next element in the chain
- Creates a stream consisting of the results of applying the provided function to each element of the stream
- Advance to the iterator
- Get next iteration
- Return true if there are more elements
- Tests if this stream contains more elements
- Advance to the next iteration
- Copy the specified array into the specified array
Lightweight-Stream-API Key Features
Lightweight-Stream-API Examples and Code Snippets
Community Discussions
Trending Discussions on Lightweight-Stream-API
QUESTION
I want to sort a list on prioriy high to low. This works correctly, but what i need is that elements that have the same priority are reversed (because i need the last added items first). the name variable is something that i added to quickly see the original order
Some code to clarify:
...ANSWER
Answered 2019-Apr-18 at 16:11 myList.stream().sorted((t1,t2) ->{
if (t1.priority == t2.priority)
return -1;
return -(Integer.compare(t1.priority, t2.priority));
}).collect(Collectors.toList())
QUESTION
I am trying to calculate the max sum pair of two lists with a faster way than what i've managed below, using "lightweight streams":
...ANSWER
Answered 2019-Apr-03 at 14:05List pairsSum = new ArrayList<>(repLeftForces.size());
// Get the list with all the sums
int maxIndex = -1;
float max = 0F;
for (int i =0; i < repLeftForces.size(); ++i) {
float sum = list1.get(i) + list2.get(i);
//pairsSum.add(sub);
if (maxIndex == -1 || sum > max) {
maxIndex = i;
max = sum;
}
}
QUESTION
I'm trying to use Lightweight-Stream-API for supporting less than API-24. It works with ascending order but how to do it descending sortBy().
ANSWER
Answered 2018-Apr-24 at 18:08Not heard of or used this library before but a bit of research seems to suggest you can simply change your sortBy method to:
QUESTION
I have a piece of code which returns value of one field, but also initializes it:
...ANSWER
Answered 2017-Jul-31 at 13:29How about
QUESTION
Consider i have an array list of Optional objects like List visit = {Optional[Visit], Optional[Visit], etc}. How do i get the Visit object from the Optional and just return those objects as a list.
i tried something like this:
...ANSWER
Answered 2017-May-12 at 05:21You may do it this way:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Lightweight-Stream-API
You can use Lightweight-Stream-API like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Lightweight-Stream-API component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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