Insert « string « Java Data Type Q&A





1. Inserting a Java string in another string without concatenation?    stackoverflow.com

Is there a more elegant way of doing this in Java?

String value1 = "Testing";  
String test = "text goes here " + value1 + " more text";
Is it possible to ...

2. Converting inserted string to a compilable expression    stackoverflow.com

I'm somehow new to Java so my question can seem trivial, however i cannot find an answer to it anywhere in my books. I want to initiatie a dialog with a user ...

3. Insert string in beginning of another string    stackoverflow.com

How to insert a string enclosed with double quotes in the beginning of the StringBuilder and String? Eg:

StringBuilder _sb = new StringBuilder("Sam");
I need to insert the string "Hello" to the beginning of ...

4. Howto get the java compiler to insert a variable name into a string    stackoverflow.com

I often find myself writing code like this:

throwExceptionWhenEmpty(fileType, "fileType");
throwExceptionWhenEmpty(channel, "channel");
throwExceptionWhenEmpty(url, "url");
The throwExceptionWhenEmpty method does something like this:
private void throwExceptionWhenEmpty(final String var, final String varName) {
    if (var == ...

5. Insertion sort with strings    stackoverflow.com

I'm curious how an insertion sort would be for strings. I know how to do with numbers. Could someone show me an implementation? No, it's not for homework. Thanks.

6. Insertion at a specified position in a string in java    stackoverflow.com

Before I plan to apply some algorithm, wanted to clarify, whether easier solution is available in java for this particular problem. String str = "This is a test ...

7. insert new line in java    stackoverflow.com

Possible Duplicate:
Java String new line
I am nobbish in java.how do I insert a newline at every 10 character with the condition it must be ...

8. insert a href into a string    coderanch.com

9. Insert into String    coderanch.com





10. inserting into strings    coderanch.com

I managed to figure it out yesterday, and what the Java.net.URLEncoder does is... well... I'm not too sure, but the encoding scheme of it is not the same as if you look up "URL Encoding" on google or something. What I was looking for was to replace spaces with "%20", but when using the java encoder class, it gave me a ...

11. How to insert escape sequence in a string?    coderanch.com

The user shouldn't need to type a back slash to escape double- or single-quotes. The computer will store the quotes as they should be and print them normally. The main reason for escape characters is because some characters have special meaning in a specific context. For example, in your Java code, you need to escape ' and " because Java treats ...

12. Insertion strings    coderanch.com

Hello ranchers ! I have a method that gets a target string and an array of strings. I need to insert the strings from the array into the target string. the target string has brackets {1} with numbers, which means that instead of each bracket comes a string from the array(of the index in the brackets) Example: Target string: "we can ...

13. Binary-algorithm -> Insert String to sorted String-ArrayList    java-forums.org

Hey all. As far as I know this algorithm isn't there by default and I need it for my new project - because it will contain ArrayLists with a very large amount of Strings in them. Therefore I thought that instead of sorting after every String is inserted, I'd rather come up with an algorithm that inserts the String to it's ...

14. Insert String at End of ArrayStringLog    java-forums.org

Trying to figure out how to insert a String at the "End" of an Array String Log. Here is the code I have so far, right now the "insert" and "insertAtEnd" are obviously doing the same thing but I'm not sure how to make it do otherwise: public void insert(String element) // Precondition: This StringLog is not full. // // Places ...

15. brackets insertion in a String table    java-forums.org

Hi everybody, I'm a beginner in java programing, and I've got a little problem. I'm trying to write a little program which got as input a string as food(chocolate(good)),(caramel(youmi)). And I want to get as output a string as food((chocolate([good])),(caramel([youmi]))) i.e. insert an opening bracket [ after the last open parenthesis and a closing bracket before the first closing parenthesis each ...

16. How do i insert string in a string ?    forums.oracle.com

well, i was thinking of first calling to CharArray function then change the value in between based on their index and then reforming the string by passing the char array in the constructor of the String class... but i have to do that inside a look like 100 times... what i am doing is that i am making a game.. _ ...





17. String insertion problem    forums.oracle.com

Hi all, i hava a aplhanumeric string and i have to insert this string in the ascending order of the numseric digits.like if i have stored the String as str="Cus001" then what i am doing is String tmp=str.substring(4); int incmt=Integer.parseint(tmp1); incmt=incmt++; String tmp1=str.substring(0,5); now the string to be inserted is str=tmp1.concat(incmt); but it is creating problem when i am inserting the ...

19. Dividing a string and a specific insertion in a list    forums.oracle.com

I've a string of binary code of a message, I want to divide this string into substrings each consists of 4 bits, that's the easy part using the method subString(start,end) inside a loop . But The problem is that I want each substring ( 4bits) be placed in one index on a list or arraylist whatever. It must be this way ...

21. inserting into a string    forums.oracle.com

22. String replaceAll method seems to be inserting, not replacing(JDK1.6)    forums.oracle.com

I'm using the following regular expression with replaceAll. I am trying to replace each individual character in the given String(overwrite) with the two-character sequence string(in this case) "gb". Here is the code I'm using to find a solution... System.out.println(new String("Judy").replaceAll("(.*?)", "gb")); The String that is printed to standard out is gbJgbugbdgbygb. In other words, the characters in the original String are ...

23. insert new line separator in String    forums.oracle.com

If I have a string like this String str = rich , st louis , 30 :: tom , DC , 31 :: bob , Honolulu ,67 :: I want to insert a new line character while printing it.That is, parse the string, if you get :: enter a new line character. So the output looks like : rich , st ...

24. Inserting a PCL string in java Document for paper source control    forums.oracle.com

Got a printer issue here. I need to set the source printer tray from within the document using PCL because I am printing to a network printer and the driver that is being used always defaults the source tray to the printer default. I am inserting the String right at the beginning of the document like so: document.insertString(0, "\u001B&l2H", null); The ...

25. how to compare and insert in string?? --OutOfMemoryException    forums.oracle.com

Hello frnds, I have been trying to add a piece of code that lets me insert a "" tag after finding the line break in textarea of a jsp page , the below piece of code for first couple of times with no problem but now I get a OutOfMemoryException could anyone please tell me how java is treating this code ...

26. Unusual string insertion question    forums.oracle.com

Hi everybody, I'm trying an experiment with "encoding" a text file, and I was wondering, is there a specific way to insert a random character, say, "&", into random places in a text string a random number of times? I've heard of Math.random, but I don't think that would do what I'm looking for, can anyone help me out? Thanks, Jezzica85 ...

27. Inserting into a string    forums.oracle.com