varargs – CodeRavo

Creating Generic Arrays in Java with Type Safety

Introduction In Java, generics were introduced to provide stronger type checks at compile time and eliminate … Creating Generic Arrays in Java with Type SafetyRead more

array-newinstance, class-literals, java-generics, Multidimensional Arrays, reflection, type-safety, varargs

Simulating Optional Parameters in Java

Java, unlike some other languages, doesn’t directly support optional parameters in method signatures. However, several techniques … Simulating Optional Parameters in JavaRead more

builder pattern, Java, maps, method overloading, method-design, null values, optional-class, optional-parameters, varargs

Converting Arrays to ArrayLists in Java

Introduction In Java, converting arrays to collections like ArrayList is a common task. This conversion allows … Converting Arrays to ArrayLists in JavaRead more

ArrayList, Arrays.asList(), collections-framework, Guava, Java, type-safety, varargs