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How to use skip method of Java 8 Stream | Streams in Java 8

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Ram N

Posts: 2777
Nickname: ramram
Registered: Jul, 2014

Ram N is Java Programmer
How to use skip method of Java 8 Stream | Streams in Java 8 Posted: Oct 4, 2017 8:42 AM
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This post originated from an RSS feed registered with Java Buzz by Ram N.
Original Post: How to use skip method of Java 8 Stream | Streams in Java 8
Feed Title: JAVA EE
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Feed Description: This blog has viedo tutorials and Sample codes related to below Technologies. 1.J2EE 2.Java 3.Spring 4.Hibernate 5.Database 6.Oracle 7.Mysql 8.Design Patterns
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Person.java
enum Gender
{
MALE, FEMALE
}

public class Person
{
private String name;
private String email;
private Gender gender;
private int age;

public Person(String name, String email, Gender gender, int age)
{
super();
this.name = name;
this.email = email;
this.gender = gender;
this.age = age;
}

public String getName()
{
return name;
}

public void setName(String name)
{
this.name = name;
}

public String getEmail()
{
return email;
}

public void setEmail(String email)
{
this.email = email;
}

public Gender getGender()
{
return gender;
}

public void setGender(Gender gender)
{
this.gender = gender;
}

public int getAge()
{
return age;
}

public void setAge(int age)
{
this.age = age;
}


@Override
public String toString()
{
return "Person [name=" + name + ", gender=" + gender + ", age=" + age
+ "]";
}

}
StreamSkipDemo.java
import java.util.ArrayList;
import java.util.List;

public class StreamSkipDemo
{
public static void main(String[] args)
{
List<Person> personList = new ArrayList<>();

personList.add(new Person("Alice", "alice@gmail.com", Gender.FEMALE, 15));
personList.add(new Person("Bob", "bob@gmail.com", Gender.MALE, 16));
personList.add(new Person("Carol", "carol@gmail.com", Gender.FEMALE, 23));
personList.add(new Person("David", "david@gmail.com", Gender.MALE, 19));
personList.add(new Person("Eric", "eric@gmail.com", Gender.MALE, 17));

/*
* The skip() operation returns a stream containing the remaining
* elements after discarding the first n elements of the stream.
*
*/

personList.stream().skip(2).forEach(System.out::println);
}

}
Output
Person [name=Carol, gender=FEMALE, age=23]
Person [name=David, gender=MALE, age=19]
Person [name=Eric, gender=MALE, age=17]

Click the below link to download the code:
https://sites.google.com/site/ramj2eev1/home/javabasics/StreamDemo_skip_persons.zip?attredirects=0&d=1

Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/StreamDemo_skip_persons

Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/be359fe3814dad173cc81feb4c27726905fff42e/BasicJava/StreamDemo_skip_persons/?at=master
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  • Read: How to use skip method of Java 8 Stream | Streams in Java 8

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