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splitting a string  RSS feed

 
Ranch Hand
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Hi,


Name/username Host Dyn Nat ACL Port Status
5102/5102 (Unspecified) D 0 Unmonitored


From the above i have to display the Name/username alone.I have tried the below code

it gives the following output


Name/username
Name/username
Name/username
Name/username
Name/username
Name/username
Name/username
Name/username
Name/username
Name/username
Name/username
Name/username
Name/username
Name/username
Name/username Host
Name/username Host
Name/username Host
Name/username Host
Name/username Host
Name/username Host
Name/username Host
Name/username Host
Name/username Host
Name/username Host
Name/username Host
Name/username Host
Name/username Host Dyn
Name/username Host Dyn Nat
Name/username Host Dyn Nat ACL
Name/username Host Dyn Nat ACL Port
Name/username Host Dyn Nat ACL Port
Name/username Host Dyn Nat ACL Port
Name/username Host Dyn Nat ACL Port
Name/username Host Dyn Nat ACL Port
Name/username Host Dyn Nat ACL Port Status
Name/username Host Dyn Nat ACL Port Status
Name/username Host Dyn Nat ACL Port Status
Name/username Host Dyn Nat ACL Port Status
5102/5102
5102/5102
5102/5102
5102/5102
5102/5102
5102/5102
5102/5102
5102/5102
5102/5102
5102/5102
5102/5102
5102/5102
5102/5102
5102/5102
5102/5102
5102/5102
5102/5102
5102/5102
5102/5102 (Unspecified)
5102/5102 (Unspecified)
5102/5102 (Unspecified)


I think i have to check the string length and i have to use the separator to split the strings.but i dont know how to do in code.anybody explain me in code please.

Thanks.
 
Ranch Hand
Posts: 33
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mystring = "firststring\secondstring some words"

First split it using array[] = mystring.split(" ");

then only that the first i.e names[] = array[0].split("\")
names[0] = "firststring"
names[1] = "secondstring"

a working example

public class StringSplit {
public static void main(String args[]) throws Exception{
new StringSplit().doit();
}

public void doit() {
// extra spaces
String s3 = "Real How To";
String [] temp = null;
temp = s3.split(" ");
dump(temp);
}

public void dump(String []s) {
System.out.println("------------");
for (int i = 0 ; i < s.length ; i++) {
System.out.println(s[i]);
}
System.out.println("------------");
}
}
/*
output :
------------
Real

How
To
------------
 
Amod Mulay
Ranch Hand
Posts: 33
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mystring = "firststring\secondstring some words"

First split it using array[] = mystring.split(" ");

then only that the first i.e names[] = array[0].split("\")
names[0] = "firststring"
names[1] = "secondstring"

a working example

public class StringSplit {
public static void main(String args[]) throws Exception{
new StringSplit().doit();
}

public void doit() {
// extra spaces
String s3 = "Real How To";
String [] temp = null;
temp = s3.split(" ");
dump(temp);
}

public void dump(String []s) {
System.out.println("------------");
for (int i = 0 ; i < s.length ; i++) {
System.out.println(s[i]);
}
System.out.println("------------");
}
}
/*
output :
------------
Real

How
To
------------
 
Ranch Hand
Posts: 132
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Have a look at the Scanner class.
 
It is sorta covered in the JavaRanch Style Guide.
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