logo
Tags down

shadow

Replace this lambda with a method reference


By : user2174209
Date : October 18 2020, 08:10 PM
wish help you to fix your issue You can't put Integer::toString because Integer has two implementations that fit to functional interface Function, but you can use String::valueOf instead:
code :
Stream.iterate(0, i -> i + 1)
        .limit(100)
        .map(String::valueOf)
        .collect(Collectors.toList())


Share : facebook icon twitter icon

Sonar : Replace this lambda with a method reference


By : user2353763
Date : March 29 2020, 07:55 AM
I wish this helpful for you You can’t replace the lambda input -> getValueProvider().apply(input).getValue() with a method reference without changing the semantics.
A method reference replace a single method invocation, so it can’t simply replace a lambda expression consisting of more than one method invocation.

SONAR: Replace this lambda with a method reference


By : Regina Santos
Date : March 29 2020, 07:55 AM
like below fixes the issue Sonar tells me "Replace this lambda with a method reference" , Yes, you can use this::createSomeValue:
code :
private List<SomeValue> createSomeValues(List<Anything> anyList) {
    return anyList //
            .stream() //
            .map(this::createSomeValue) //
            .collect(Collectors.toList());
}

SONAR: Replace this lambda with a method reference


By : Divesh
Date : March 29 2020, 07:55 AM
may help you . You could mark your getTest as static and write your method with using references as follows:
code :
protected List<Test> getTests(List<String> testIds) {

    if (CollectionUtils.isEmpty(testIds)) {
          return new ArrayList<Test>();
    }

    return testIds.stream()
          .map(Test::getTest)
          .collect(Collectors.toCollection(ArrayList<Test>::new));
}

Replace this lambda with method reference 'Objects::nonNull'


By : RsTurmoil
Date : March 29 2020, 07:55 AM
around this issue I have written code to find the latest date from a list of an object that contains Date variable.
code :
.filter(x->x!=null) == .filter(Objects::nonNull)
max(Date::compareTo)

SonarLint: Replace this lambda with a method reference


By : Ashish Dak
Date : March 29 2020, 07:55 AM
To fix the issue you can do You need to use the class name of the object being targeted by the stream. Example:
code :
List<String> list = ...;
list.stream().collect(Collectors.groupingBy(String::toUpperCase));
FilterError::getUserId
Related Posts Related Posts :
  • Kafka consumer returns no records
  • Timediff as resultset
  • Deadlock happens if I use lambda in parallel stream but it doesn't happen if I use anonymous class instead?
  • Check if object does throw a NullPointerException
  • I'm trying to understand how "calling an object's method" works in Java, but it's confusing me
  • Honeypot sample test Odd Numbers question
  • How to query Oracle via JDBC for an intersection
  • i keep getting an error: "testapp has stopped" when i go from Main2Activity.java to Main3Activity.java
  • JPA: Adding new entry to a many-to-many taking long time
  • Bouncy Castle PQC XMSS signing: NullPointerException after retrieving SecretKey from KeyStore
  • Extremely slow built-in AES encryption with Java
  • Remove duplicates items from arraylist and hashmap
  • Traversing a Table & Clicking Links Within Using Selenium
  • How to make a list of contents longer than the parent screen?
  • How to get tools.jar for OpenJDK 11 on Windows?
  • Java: HashMap Into Nested JSON Object
  • addLast method for a deque with only one sentinel node
  • Oracle datetime which does not exist in SQL Server
  • Thread's ThreadLocals cleaning
  • String index out of range: 0 Error For using RedirectAttributes in Spring Boot
  • How to pass an array to POST API?
  • What is the spring-boot-configuration-processor ? Why do people exclude libraries from it? Why is it invisible in depend
  • concurrency in a single Processor instance and concurrentConsumers
  • indexOf + substring in Java
  • TestNG.xml - New browser session does not open after first one is closed
  • How to deterministically map sequential integers to uniformly distributed doubles
  • Problem using oracle-serverjre:8 in dockerfile
  • PDF 'Itext User Agent' cache size and how to clear it
  • set proxy for firefox using sikuli in java
  • UnrecognizedPropertyException when using Jackson, @JsonIdentityInfo and @JsonDeserialize with a lombok Builder
  • Java Array containing reference to object
  • How can I add bundled jars to my classpath in an Ant build task?
  • cannot be cast to Java
  • SseEmitter with proxy
  • Microservices broadcast messages
  • Unable log in to the index.html
  • Simple Java 11 JavaFXprogram, Error when run from JAR file (Windows)
  • randomly displaying circles within gridPane cells in javaFX
  • How to force client to implement multiple generic interfaces with same type
  • Set transparent background on JList
  • How to print the Execution Plan for batch processing in Flink?
  • How to specify which version of a concrete implementation for an abstract class to autowire in Spring?
  • Regular expression get the third element from a string
  • How do I use client certificates in a client java application?
  • Allow dashes in email validations
  • Unable to display Json data
  • Add constraints to lines in javaFX
  • How do you include a classpath wildcard as an argument to a java bash call?
  • How to use classes from one project on another project in java?
  • How to parse a column that has a custom json format from a spark DataFrame
  • How to parse entire DOM elements and follow changes in DOM using selenium webdriver in java
  • java set object field equal another field upon instantation
  • Java Threads Object Lock
  • Euro Currency getting Question mark?
  • Running out of pools using CompleteableFuture and Spring Transaction
  • Drools can not use a generic type for a function's parameter in DRL
  • Create a new ArrayList with all the elements of another ArrayList except one in one line of code
  • log4j could not create log file in spring boot resti api
  • Android BLE discovery issue
  • Adding Java final keyword to working method that builds instances inside a loop
  • shadow
    Privacy Policy - Terms - Contact Us © voile276.org