how to replace a string?

[kumar1234567]

Experts, I came to know that JavaMe doesn't hava replace method. How can i replace all the string to another string? Method like

replace(String a, String b). ?

Anyone did this before? please share your code?

[nyerunkar]

use temp string & swap both string....

[chandrasekaranbe]

Hi Kumar

Use to trneary operator ,it use easy swap string


By
chandru

[kumar1234567]

Thanks for your reply,

Like this example...

String str = "Her name is Tamana and Tamana is a good girl.";
String strreplace = "Sonia";
String result = str.replaceAll("Tamana", strreplace);
System.out.println(result);
Output: Her name is Sonia and Sonia is a good girl.

I'm searching for replaceAll() method. I have one string, i want to replace all the string to another string from the original string?

how can i implement replaceAll() method?

[wizard_hu_]

That is called programming. Combine indexOf and substring methods in a loop.
A step could be something like

int pos=str.indexOf("Tamana");
if(pos>-1)
    str=str.substring(0,pos)+"Sonia"+str.substring(pos+"Tamana".length());

and repeat if necessary.
The advanced variant would use StringBuffer for storing the output, and toString it in a single step at the end.