Example to Convert Java Set to Stringimport scala.jdk.CollectionConverters._ object myObject { def main(args: Array[String]): Unit = { val javaSet = new java.util.HashSet[Int]() javaSet.add(4535) javaSet.add(2003) javaSet.add(111) val scalaString = javaSet.toString println("The ...
Here, we will try to feed duplicate elements to the set in Java. importscala.collection.JavaConversions._objectMyClass{defmain(args:Array[String]):Unit={valjavaSetShorts=newjava.util.HashSet[Short]()javaSetShorts.add(65)javaSetShorts.add(541)javaSetShorts.add(-31234)javaSetShorts.add(0)jav...
Alternative to System.IO.File.Copy Always read last line when the text file have updated. AM and PM with "Convert.ToDateTime(string)" Am I missing something? Ambiguous match found when calling method with same name different parameter in unit testing an array of inherited classes An error "...
To convert an array to a Set in Java, you can use the Arrays.asList() method to create a List from the array, and then use the List.toSet() method to create a Set from the List.
public String toString() { return BookName + ", " + BookYear + "," + BookAuthor; } Note that you need to return string. Which means any poperty with datatype other than String needs to be converted to string before returning.
Alternative to System.IO.File.Copy Always read last line when the text file have updated. AM and PM with "Convert.ToDateTime(string)" Am I missing something? Ambiguous match found when calling method with same name different parameter in unit testing an array of inherited classes An error "...
Alternative to robocopy for C# .net applications Alternative to System.IO.File.Copy Always read last line when the text file have updated. AM and PM with "Convert.ToDateTime(string)" Am I missing something? Ambiguous match found when calling met...
Alternative to System.IO.File.Copy Always read last line when the text file have updated. AM and PM with "Convert.ToDateTime(string)" Am I missing something? Ambiguous match found when calling method with same name different parameter in unit testin...
Be it X-Form-Urlencoded or JSON HTTP post to a REST resource end-point, there is no specific “data type” for date or time related data. Most developers will have these data posted as “String” or just simply convert them to Unix timestamp value (e.g. 1435061152). But...
Above problem, I think you should be add a description to annotation@Property(type = String.class) or your mind. when saving this Properties you can check and convert object to Type in the@Propertyannotation. Help me resolve this problem. Because I am processing it in my project. ...