1. Sort JTable column of longs stackoverflow.comI'm trying to sort a column in my JTable. The column contains Long's (java.util.Long), which implement Comparable. Therefore, reading this document, it says: 1: If a ... |
2. Comparator for a specific column in JTable stackoverflow.comHow can I set a custom comparator for a specific column in JTable? The third column of my table contains String representaion of double values and I want to creat a comparator ... |
3. Java Collections's sort w/ comparator specifics stackoverflow.comI'm using a comparator to sort through an IRC user list and characters like [ and _ precede @.How do I prevent this? I want the users beginning with those characters ... |
4. ClassCastException while using Collections. sort(Vector,Comparator) coderanch.comI wanted to sort a vector which contains the class references, so I use Collections.sort(vector,Comparator) method. But I encounter the classCastException while using vector.get(index) method. I used the same sort logic given in sun tutorial (stated Solving Common Collections Problems ) and it stated that it wont give any classCastException. I am using JDK1.3 . public int populateVector() { // ... |