Accessing class level variable in other class.

Question

Hi All,
I have one variable declared at class level i.e. global variable (non-static). In one method I am setting one value in this variable.Now I want to access this variable with this new set value in other class.
Can anybody tell me how to do this?
Thanks in advance.
Neha

Answer 1

Neha_20 wrote:
Thanks for your reply. But its business req. to have byte[] as return type.
Pls suggest me other approches as well.Comments embedded.
Neha_20 wrote:
*Decode.java*
class Decode
byte[] decodeMessage(byte []datatoReceive)
for(int i=0,j=6; i<dataLen && j<j+responseData.length;i++,j++)
responseData[i] = datatoReceive[j];
System.out.println("Response Data [ "+i +" ]"+responseData);
Syntax syntaxObj1 = new Syntax(); // this creates a Syntax instance     
syntaxObj1.returnData(responseData); // this populates it
return responseData; // now it goes out of scope and disappears
Neha_20 wrote:
*User.java*
class User
public static void main(String args[])
// this creates a new unpopulated Syntax instance
Syntax syntaxObj = new Syntax();
for(int i =0;i<syntaxObj.dataRet.length;i++)
System.out.println("dataRet [ "+i+ " ]"+syntaxObj.dataRet);