1. string function forums.oracle.com |
2. String help,its urgent... forums.oracle.comI have a String like: String str = "1 000.00"; Now I want to get the int/float value from this String but the space between '1' and '0' s needs to be removed,the no. the String has can be arbitrary in length.. What logic should I which would function efficently even for large values... |
3. 'Join' two different field types together into a String - possible in Java? forums.oracle.com |
4. Hi , How to use string tokeniser with multiple delimiters forums.oracle.com |
5. string operation forums.oracle.com |
6. Java String methods forums.oracle.comThere are methods to turn a string to all uppercase letter or all lowercase letters using String toUpperCase() and String toLowerCase(). Is there a method to invert the cases in a string? For example, String phrase = "4 NoW iS tHe TiMe" Is there a method to invert this string to "4 nOw Is ThE tImE"? ntjava |
7. String problem forums.oracle.com |
8. Is it possible to return a string? forums.oracle.com |
9. String Class forums.oracle.comParameters: srcBegin - index of the first character in the string to copy. srcEnd - index after the last character in the string to copy. dst - the destination array. dstBegin - the start offset in the destination array. Throws: IndexOutOfBoundsException - If any of the following is true: * srcBegin is negative. * srcBegin is greater than srcEnd * srcEnd ... |
10. string class forums.oracle.com |
11. purpose of request.setAttribute(String parm1, Object parm2) forums.oracle.com |
12. purpose of request.setAttribute(String parm1, Object parm2) forums.oracle.com |
13. how to cut a string ? forums.oracle.com |
14. Reflexion on strings forums.oracle.com |
15. Getting single strings from a text area forums.oracle.comI'm try to use a textarea(JTextArea or JPaneArea) where I can appended strings, and then have the user enter a number, say like 5, and it gets the 5th string entered in that text area. Yet when I use getText, the whole text are as a string is returned to me. Is there anything that enter strings like an array in ... |
16. Behind the String Concept forums.oracle.com |
17. Analizing a String forums.oracle.comI need to take a part a string Examples: Y, AB, AC1 List of letters used for revisions: "ABCDEFGHJKLMNPRTUVWY" These are drawing revisions. My class is used to figure out the next revision. So if current is A next is B, if current is AC next is AD, if current is Y next is AA. What I do is send the ... |
18. String Formatter in 1.4 forums.oracle.com |
19. Looking for some help with string builder forums.oracle.comPlease think about what you are doing. If you are looking for a character, why is aCharacter declared as an int? You set aCharacter to 0, then never update it, yet you compare it to a different vowel character each time. Do you expect something different to happen even though aCharacter is 0 all the time? You loop through the characters ... |
20. String Method forums.oracle.comInstead of looking at each offset within base for a match, use String's indexOf() method. You can just keep using it until it reports no match. Your statement of the problem is a little imprecise. For instance if base is "xaxax" and remove is "xax", what should be returned: "ax", "xa", ""? |
21. Getting the first part of a string forums.oracle.com |
22. java lang string forums.oracle.com |
23. String operations forums.oracle.com |
24. combobox with strings forums.oracle.com |
25. How separate a string from others forums.oracle.com |
26. String question forums.oracle.comThe virtual machine will search the pool of String constants that it maintains for a string that is equal to "abc", and will set the variable 'a' to point to the string that it finds. If it doesn't find one in the string pool, it will create a new instance of String that holds that value, add it to the contsants ... |
27. String forums.oracle.com |
28. Need help with adding to String members[]; forums.oracle.comIf you don't know the length of the array until after parsing the entire file, you can try creating a list first, and then once you know the final size of the list, you will be able to create the array. If your file is not on the internet, your code will look a little different than the example code you ... |
29. working with a String forums.oracle.com |
30. Question about the String class forums.oracle.comDid I understood the JLS/Javadoc properly if I say that the String class has got an internal pool of String objects (therefore I expect this pool to be stored in some sort of static variable)? Looking at the intern() method in the String class, this is declared as native, which make me think the whole pooling thing is managed internally by ... |
31. return a string forums.oracle.comThe correct way to do what you want to do is to create a methond in the FileDownload class that returns your string f called getF (or something like that). The other option is to declare String f as public and the main class could should be able to access it by d.f, but this is frowned upon normally. |
32. java_String_library forums.oracle.com |
33. String[] to String forums.oracle.com/* I am writing this class to see the output of: args.toString(); I want to see if the toString() method on the String[] will convert the array contents into one string or it will write out it's type name, i.e. the |
34. String problem forums.oracle.com |
35. Fault in string comparisons? forums.oracle.comHallo. I have the following problem. An XML file, encoded in ISO8859-2, should be presented in a table in a browser's window. The file is "one level deep", something like: |
36. string problems forums.oracle.comOK well, i take it you don't know what substring does then...it copies part of the string from point1 to point2 anywho putting 0,1 would make it copy only the first character of that string right? which whould be 0. SO then i use an if statement to make sure it's 0 and if it is just make the variable to ... |
37. String to OutputStrem forums.oracle.com |
38. string class forums.oracle.comAll you really need to know is that you should never use == or != to compare two strings; use the equals() method instead. Sometimes == will give the same result as equals(), but that's just an accident of the implementation. Please that is just the basic stuff for comparing strings but if the OP is planning to take SCJA test ... |
39. copying a part of a string forums.oracle.com |
40. render string forums.oracle.com |
41. compairing a string to multiple strings forums.oracle.com |
42. string problems forums.oracle.com |
43. Problem with strings forums.oracle.comHi. I have three Strings on a program, and I want them to display in this way: This is a test Where "this" = String1, "is a"=String 2, "test" = String 3 Now, they are displaying like this: This is a Test I am using JOptionPane to make this. Is there any way to accomplish this? Regards. |
44. strings forums.oracle.com |
45. strings forums.oracle.com |
46. Help with simple string output.. forums.oracle.com |
47. string objects forums.oracle.com |
48. Strings forums.oracle.com |
49. Using a string with If-Else statement forums.oracle.comHello All, I am attempting to write a program which asking for a two char code and then prints out what the code will execute. I tried to use a switch statement and had no success. I am now tring to use a If-Else statement and still can not get the program to recognize the two digit code that the user ... |
50. string's forums.oracle.com |
51. binaryString to String? forums.oracle.comSorry to inform you, but I believe the error is not with any of your methods, or your syntax but your algorithm itself. int r = m % d; //attempt to get remainder However, remainders for CRC checks are formed out of polynomial modulo 2 division, and THEN concatenated to the result. In other words, if we were dividing m = ... |
52. String class and objects forums.oracle.com |
53. string tokenising forums.oracle.com |
54. About String..... forums.oracle.com |
55. simple string extraction in java forums.oracle.comhello, i want to extract text from a string as shown below: ***************************** String inputStr = "some text , some text, some text "; String[ ] splitStr = inputStr.split(","); out.println(splitStr[2]); ************************ therefore as u saw the string is seperated by commas BUT sometimes thereis no need to split because the string can also be a single parameter like this: "some string" ... |
56. string input forums.oracle.comIf i ask a user for a string and then I need to change it to character array how do I do that. What I need to do is count the length of a string that the user inputs. I am not allowed to use predefined methods. I can only use ones that I create. I know I have to use ... |
57. Creating Strings forums.oracle.comHello , I am using the book Java Software Solutions 5th editions. At the end of chapter 3, I need to create a project that: prompts for the user's first and last name (seperately), then print a string composed of the first letter of the user's first name, followed by (no more than) the first five characters of the user's last ... |
58. String issues forums.oracle.com |
59. A class more rich than String forums.oracle.comHello! I'm trying to do a search function. For now, I'm using String and "contains" operation to compare an input piece of word with other String. I'm looking for an operation like "contains" but having Uppercase and small as equal. Do you know any class whith this kind of operation to compare two Strings? Thank you! |
60. Why 2 String Objects are created ?? forums.oracle.comWhy is the line String s2 = "bb" is creating 2 objects ?? (I checked it using DevPartner Java Profiler, which gave me object count). I am using JDK 1.5.0_10 !! I thought String Literals are placed in Literal Pool and further compile time resolvable String objects are created at compile time only (in this case, s2 is compile time resolvable, ... |
61. String object forums.oracle.com. Strings are immutable.But String s1="Hello"; String s1=s+"World"; S.O.P(s1); means printing "HelloWorld". How ? Well, to understand this you got to know that all objects in Java are represented by references (pointers) to the actual object values. String s1="Hello"; S1 will hold a reference to an object representing "Hello". In s1=s1 + "World"; first a new String object will be created ... |
62. Does a new JVM get spawned for every call to main(String[]) forums.oracle.comThanks for your help guys. I did some debugging and confirmed the same too. Its just that a senior colleague mentioned that it would spawn a new JVM which i found odd. Its just that we have a 3rd party lib, that provides this (calling main) as the only mechanism to execute it and I am trying to multithread the process. ... |
63. Materialize as string? forums.oracle.comHey all I'm trying to write something to a database but with no avail. I've debugged the code and it comes up with a correct Sql insert line (I can run it from my MySql console) - but my app is unable to execute the preparedstatement. The error I get is: unable to materialize as string due to underlying SQLException: com.mysql.jdbc.exceptions.MySQLNonTransientConnectionException: ... |
64. strings forums.oracle.com |
65. truncating String forums.oracle.comPS: Yuck, another post W-I-D-E post that I need to keep on scrolling left and right to be able to read. Are you using Internet Explorer, then? I'm using Firefox and it puts the code in its own box with a horizontal scroll bar. And it makes the regular text have the normal page width. (Which is the width of my ... |
66. incrementing string data .......... forums.oracle.comLooks like you are trying to provide a numbering for documents. In our practice we have an integer that is increased and have a pattern for the format (that was alreadu suggested). This way we can have in the number other things like year, month, preffix and suffix without needing heavy (and most probably incorrect) parsing to determine the next number. ... |
67. Evaluate a string (graphing calculator) forums.oracle.comHi! I'm trying to make a graphing calculator which can take any equation entered and plot a graph. But the problem is how to evaluate or convert the maths function in the string? e.g. I enter x^2+sin(x), how to convert it? If someone can show me the idea or sample code, that'll be great. Thanks! |
68. string comparsion...... forums.oracle.com |
69. how can i assign String to another String ?? forums.oracle.comhi all, i have for example String x =""; and then String y = "jhgkjhgkhjg"; can i say x = y; does this mean x will be equals to "jhgkjhgkhjg"; now aftre this assignment?? as i feel it doesn't change please any body answer me if he can thx in advance D.Roth |
70. String forums.oracle.com |
71. How to put "Quotation marks" in a String??? forums.oracle.com |
72. new to String forums.oracle.com |
73. less String intensive forums.oracle.com |
74. how to use String []? forums.oracle.comThanks. I don't yet know the difference between List, ArrayList and Vector, but I suspect any of them will do. I want to add strings as rowsData.add(thisrow); It tells me Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList |
75. Trouble with Strings in Ifs and Elses in Client forums.oracle.com/** * EasyReader provides simple methods for reading the console and * for opening and reading text files. All exceptions are handled * inside the class and are hidden from the user. * * |