1. Naming enum types stackoverflow.comIf you have a set of related words (e.g. Row & Column or On & Off), how do you find the collective word that describes those words? Specifically, how do ... |
2. Java: Dynamic type casting using enums stackoverflow.comI am trying to do something along the lines of: |
3. Java - how to design your own type? stackoverflow.comIs it possible to design your own Java Type, similar to an extensible |
4. Java: How to modify value of current enum inside of its type definition? stackoverflow.comI defined an enum type that implements an interface as follows: |
5. Simulate a class of type enum stackoverflow.comhow can I do to simulate a class of type enum in java <5.0 ..?? |
6. Finding Java Enum types from code values? stackoverflow.comWe use code values in our database, and Enums in Java. When querying the database, we need to take a code value and get an Enum instance. Is it overkill ... |
7. Java Enum Types - Self Printing Enums stackoverflow.comI'm trying to write a java function that takes as a parameter an enum type (part of a console based menuing system). This function will then print all of the string ... |
8. java enum type instantiation stackoverflow.comAre there any objects created respective to each of the enum constants ARROGANT, RASCAL, IDIOT? |
9. javax.validation.UnexpectedTypeException: No validator could be found for type - for enum type stackoverflow.comI have an entity class which uses an enum type for one of the properties, and I am getting the following exception when I try to persist the entity: |
10. Where to use enumerated types stackoverflow.comI have to create my own calendar class (I know one already exists, but we are required to write our own, so I cant use any of the methods from the ... |
11. Adding enum type to a list stackoverflow.comIf I need to add an enum attribute to a list, how do I declare the list. Let us say the enum class is: |
12. Java cast Long to Enum type issue stackoverflow.comI had a little problem with casting Java long type to Enum type and can't find a solution how to do that. Here is what I'm using : |
13. Confusion with Enum type stackoverflow.comWhy is it that when I define an enum, I pass it a list of field names, and then somehow those field names (e.g. Days.MONDAY) end up referring to field values? ... |
14. how to get the enum type by its attribute? stackoverflow.comi have write a enum class in java and i want either get the attribute by type and get the type by attribute.but it seems impossible. |
15. Enum Type inhteritance coderanch.comHi, Start to use JDK 1.5 recently, and notice that I couldn't do certain things with enum, hope someone give me a pointer. Let me explain what I was trying to do: I have two kind of types: ItemType and NodeType both has two fields, Id, and Type. I defined a interface Long getId() and String getType() I was hoping defined ... |
16. JDK 1.5 and Safe Type Enums coderanch.comHello there, I've been reading some documentation including JSR for the new Safe Type Enum feature in JDK1.5. Our group is considering the development of our own Safe Type Enum pattern or the adoption of the new JDK1.5 feature. As it is stated in the JSR for this new feature: "The proposed enum facility requires no JVM changes. It is implemented ... |
17. Benefits of enum types coderanch.comHow would this introduce more lines of code? Compare: public class SomeEnum { public static final int CRAZY = 0; public static final int MAD = 1; public static final int INSANE= 2; } public enum SomeEnum { CRAZY, MAD, INSANE= 2 } Looks like 6 lines in both examples. And in calling code I also can't see any difference, since ... |
18. type safe enum coderanch.comHi All, why it gives error like this ?? i couldn't find run: Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 5 at MyUsingTypeSafeEnum.calcTotal(MyUsingTypeSafeEnum.java:63) at MyUsingTypeSafeEnum.main(MyUsingTypeSafeEnum.java:43) Java Result: 1 i want an output like this: My football team scored 26 Your football team scored 12 My Team Won! ____________________________________________________________________________ public class MyUsingTypeSafeEnum { // Note that FootballScore is now enum type public enum FootballScore ... |
19. How do I make this if-else block accept the enum types in Java? java-forums.orgpublic class Undergrad{ ...... public enum LetterGrade { EPURE, DPURE, DPLUS, CMINUS, CPURE, CPLUS, BMINUS, BPURE, BPLUS, AMINUS, APURE } ..... public float getGPA(){ int totalCredit = getTotalCredits(); LetterGrade gradeValue; float totalGradeValue; float creditAmount; float totalGrades; int counter; while (counter < credits.size()){ gradeValue = (LetterGrade)grades.get(counter); creditAmount = ((Integer)credits.get(counter)).floatVal if((LetterGrade)gradeValue == EPURE){ totalGradeValue = 0; } .......else.....} This isn't my whole code, ... |
20. Setting values from One Enum type to another enum type. java-forums.orgHi, Can you please let me know how to set value of one class/interface enum value to another class/interface enum value. Here is the requirement: Enum A - 1, 2,3, 4, Enum B- 11,22,33,44 Getting Value from Enum A and it has to be assigned to Enum B. Is there any casting required. I am seeing error as: The method setAccountNum(B.Enum) ... |
21. Enum Type forums.oracle.comAlso, yes it does smell bad. The big problem is basically having 1000's of nodes, each having around 100 different variables that need to be set on them. There is a good default set to use for each, but it COULD be different for one specific guy. It is a big problem. Eventually the flat file will become a database, but ... |
22. % operator in Enum Type forums.oracle.comDear fellow developers, Below is code calculating your weight on different planets using Enum type, from the book of Sun on Java Tutorials. Can anyone tell me what does "%" mean in "%s", "%f" and "%n"? How does all three managed to get in the for-each loop without being declared explicitly before it? public enum Planet { MERCURY (3.303e+23, 2.4397e6), VENUS ... |
23. tutorial and enum types forums.oracle.com |
24. enum data type defined.. forums.oracle.compublic enum Planet { MERCURY (3.303e+23, 2.4397e6), VENUS (4.869e+24, 6.0518e6), EARTH (5.976e+24, 6.37814e6), MARS (6.421e+23, 3.3972e6), JUPITER (1.9e+27, 7.1492e7), SATURN (5.688e+26, 6.0268e7), URANUS (8.686e+25, 2.5559e7), NEPTUNE (1.024e+26, 2.4746e7); private final double mass; // in kilograms private final double radius; // in meters Planet(double mass, double radius) { this.mass = mass; this.radius = radius; } private double mass() { return mass; } ... |
25. enum types that work both ways... forums.oracle.comHello; I'm working with a piece of software that works with a network protocol that has a set of enumerated commands. There is one class for each command that handles all tasks associated with that particular command. Is it possible to make an enum class that could... 1. Return an int (command #) when given a command name 2. Return a ... |
26. enum data type help forums.oracle.com(Sorry I reposted because I realize the title of the other was inappropriate...) Hi anyone can help me with the understanding of "enum" modifier? I created a class that uses enum data type and placed the data type in the constructor. class EnumTest { private enum Type {A, B, C}; private Type t; public EnumTest (int x, Type t) { ........ ... |
27. Overriding an enum type? forums.oracle.comHi, in fact this is what I was doing at first with a single type of files, then I went for an enum because I seemed nice at the time. In particular it allowed to switch nicely on the field name. Also is is in fact the most correct data structure in this particular case. However I'm bumping in this issue ... |
28. Using enums and datatypes? Please see. forums.oracle.com |
29. Is JDK 5.0 Enum Types allergic to digits ? forums.oracle.comIf you want to check a whole string at once, after the user is done entering it, yes. If you want to validate char by char, which is sometimes appropriate, then the OP's solution or my simplifcation of it is the way to go. I posted the simplification on the assumption that the OP wants to validate char-by-char and without having ... |
30. Wrapping enum type forums.oracle.com |
31. How to know if the type of class is Enum forums.oracle.comHello, I have a problem in determining the type of class whether it is an enum or not for example i have an enum called Gender = {Male, Female} i have a class called Person and it has a field called gender of type Gender when i get that field type using Java Reflection APIS, it returns a class of type ... |