Stream to Array

Java-Stream to Array

Stream to Array If you want to get the stream elements to an array, use the toArray( ) method. The toArray( ) method of Stream is used to get an array of the stream elements. This method has two forms. First: Since it is not possible to create a generic array at runtime, the expression stream.toArray() returns … Read more…

Java ArrayList toArray

The toArray() method that both array collections implement does this for you. You typically use the method like this: String[] getarray = new String[array1.size()]; getarray = array1.toArray(getarray); The toArray() method here returns an array of type String[] containing all the elements from names in the correct sequence. Program       Program Source import java.util.ArrayList; … Read more…