Online Training Spring Hibernate Training in Delhi R Programming Training Course Big Data and Hadoop Training Java Training  
 

Filter collection in Java 8

Ads

 
 

Share on Google+Share on Google+

Java Coder
Filter collection in Java 8
2 Answer(s)      2 months and 11 days ago
Posted in : Java Beginners

Hi,

I have following collection:

List<String> listBoks = new ArrayList<>(
Arrays.asList("Learn Java in a Day",
          "Learn Java Easily",
          "Learn PHP",
           "Learn iOS programming"));

I want to filter out this array and only get data containing Java in it.

How to filter this using the Java 8?

Thanks

Ads
View Answers

April 13, 2017 at 9:47 AM


Hi,

Example of Filter collection in Java 8

You can use the following code in Java 8:

listBoks.removeIf(s -> !s.contains("Java"));

Above code will remove all the data not containing "Java".

Thanks



April 13, 2017 at 9:47 AM


Hi,

We have huge collection of Java util package examples check all at Java Util Examples.

Thanks


Ads









Related Tutorials/Questions & Answers:
Filter collection in Java 8
Filter collection in Java 8  Hi, I have following collection... Java in it. How to filter this using the Java 8? Thanks   Hi, Example of Filter collection in Java 8 You can use the following code in Java 8
What is the best way to filter a Java Collection?
to filter a Java Collection? Thanks   Hi, In Java 8 you can use...What is the best way to filter a Java Collection?  Hi, I have... is using Java 8. Thanks   Hi, We have huge collection of Java util package
Advertisements
Java 8 consumer class(interface) example
How to use the Java 8 consumer class(interface)? In this example program I will show you how you can use the consumer interface of the Java 8 to iterate.... The Consumer is a functional interface added to the Java 8 which is used to assign
Java Collection
Java Collection  What is the Collection interface
java program 8
java program 8  Develop the program calculateHeight, which computes the height that a rocket reaches in a given amount of time. If the rocket accelerates at a constant rate g, it reaches a speed of g ? t in t time units
java code 8 of 1
java code 8 of 1  Develop a program that computes the distance a boat travels across a river, given the width of the river, the boat's speed perpendicular to the river, and the river's speed. Speed is distance/time
filter implementation in java
filter implementation in java   How to implement filters in java?   Java - filter implementation Tutorials Filter Files in Java Response Filter Servlet Example
Java collection
Java collection  What are differences between Enumeration, ArrayList, Hashtable and Collections and Collection
8 - Java Beginners
8  Unit board is PIC18F4520 Purpose of euiqpment is to make test heart beat; fast/slow/moderate heartbeat I need to activate the speaker when testing for heartbeat. Should be able to start buzzing when testing is done. Should
Collection in java
Collection in java  What are the meaning of the letters E,T,K and V that come in the collection concept
Building and Running Java 8 Support
Building and Running Java 8 Support  As you know Java 8 is already released and available for download. Now I am developer of Java based projects. So... and run Java 8 application in Eclipse? Thanks   Hi, don't worry
JEE 8 - Java Enterprise Edition 8
JEE 8 - Java Enterprise Edition 8 Tutorials, Examples and latest updates... about the JEE 8: The Java Community Process (JCP) team has started the development of next generation JEE 8 Java EE 8 Takes Off
Java collection
Java collection  What are differences between Enumeration, ArrayList, Hashtable and Collections
Java Collection
Java Collection  What are Vector, Hashtable, LinkedList and Enumeration
Java collection
Java collection  What is relation between map and set
java collection
java collection  how do I use a treeset to print unique words
Java code for enabling filter to a checkbox and disabling filter to that checkbox after uncheked
Java code for enabling filter to a checkbox and disabling filter to that checkbox after uncheked  Can anybody say the Java code for enabling filter to a checkbox and disabling filter to that checkbox after uncheked
Lambda Expression in Java 8
Lambda Expression in Java 8: Learn the power of Lambda Expression... in the Java 8. This is the biggest upgrade introduced in the Java so far... Expression in Java 8? The Lambda Expression is one of most important feature added
Learn the Java 8 and master the new features of JDK 8
JDK 8 - Java 8 Tutorial and examples: Learn JDK 8 with the help of examples... bug fixes. Here we are giving the news, articles and updates of Java 8. About Java 8 Java 8 Officially released JDK 8 Developers
Java garbage collection
Java garbage collection  What is Garbage Collection and how to call it explicitly
Java Collection API - Java Tutorials
Java Collection API Collection was added to Java with J2SE 1.2 release. Collection framework is provided in 'java.util.package'. All collections... of the collection interfaces. Also, they are reusable data structures. Algorithms
filter
filter  What is filter? Can filter be used as request or response
About Java 8
to see) in Java 8: Streams: Stream is a new collection that will make...Java 8 is slated to be released in March 2014 but the debate has already begun... for Java developers or not. This debate has made Java 8 update as the most
Java collection HashSet
Java collection HashSet  How can we use HashSet in java program?   The hashSet class is used to create a collection and store it in a hash table. Each collection refer to a unique value. import java.util.Collections
Collection classes in java
is the reason using java collection classes saved/stored the data/content.I don't understand, what is the idea using java collection classes in project. Or the data is stored in both database and java collection classes
Collection classes in java
is the reason using java collection classes saved/stored the data/content.I don't understand, what is the idea using java collection classes in project. Or the data is stored in both database and java collection classes
java collection - Development process
java collection - creating and comparing lists using Java  How to compare two list in java? and i have to create two more list from old two list. Comparing and Creating new list in Java Java Example code for creating
How to download and install Java 8 on Windows?
How to download and install Java 8 on Windows?  I am beginner in Java going to learn and make program in Java. Is there any tutorial for setting up Java development kit? Tell me How to download and install Java 8 on Windows
Java EE 8 Takes Off
Finally its good news for Java developers as Java EE 8 Takes Off The future version of Java EE 8 officially launched as JSR 366 via the JCP (Java Community... to be introduced in the JEE8. The primary focus of Java EE 8 will be providing
java bits 8 - Java Interview Questions
java bits 8  Assume that country is set for each class. Given: 10. public class Money { 11. private String country, name; 12. public getCountry() { return country; } 13.} and: 24. class Yen extends Money { 25. public
garbage collection implementation dependent java
garbage collection implementation dependent java  How a garbage collection works in Java