In Java, this interface is implemented by a class to indicate that it can be compared to another object and therefore ordered.
I have an ArrayList full of these: class TransitionState { Position positionA; Position positionB; int counter; public boolean equals (Object o){ …
java collections equals comparator comparableSuch as if I were to compare the Strings "Hello" and "World". How does it know Hello is greater than …
java string interface comparable comparetoI have an ArrayList of ArrayList of String. In Outer ArrayList on each index each Inner ArrayList has four items …
java sorting arraylist comparator comparableDoes anyone know why java.lang.Number does not implement Comparable? This means that you cannot sort Numbers with Collections.…
java sorting comparableI need a comparator as part of a strategy pattern that can either use the natural ordering of the objects …
java comparator comparableThe line return array[index1].compareTo(array[index2]); provides an error "Cannot invoke compareTo(double) on the primitive type double". …
java compare comparable comparetoSay I have a class Foo(val a: String, val b: Int, val c: Date) and I want to sort …
comparable kotlinI'm trying to implement a sorted list as a simple exercise in Java. To make it generic I have an …
java generics comparable uncheckedPossible Duplicate: Java: SortedMap, TreeMap, Comparable? How to use? I am using the Java JungI graph package and Netbeans 7. I …
java casting treemap comparable sortedmapI've got one class, that I sort it already by one attribute. Now I need to make another thing, that …
java sorting collections comparable