topic Re: Spliting String on space in Talend Studio

Spliting String on space

Anonymous — Mon, 22 Jan 2018 19:35:19 GMT

Hi, if someone could please help me, i'm trying to split a string like this:

String s1=input_row.m_lines;
int pos=s1.indexOf(":");

context.Line=s1.substring(0,pos) ;
context.Mask=s1.substring(pos+1) ;

String str = s1.substring(0,pos) ;
String[] splited = str.split("\\s+");

//System.out.println(context.Line);
System.out.println(splited);

and it gives me this:

[statistics] connecting to socket on port 3496
[statistics] connected
[Ljava.lang.String;@2669b199

[Ljava.lang.String;@2344fc66

[Ljava.lang.String;@458ad742
[statistics] disconnected

The output of System.out.println(context.Line) without the split function is:

Name

Surname

Email

i want to split all and store each in different variables, anyways to do so?

Anonymous — Mon, 22 Jan 2018 22:47:21 GMT

Hi,

please note that you do not print out the content of your Array after split.

<< System.out.println(splited);

To print out a value stored in the array you would acces it like : System.out.println(splited[0]);

See also following snippet and try it out :

String s1="Hello my dear I do have something to say I hope you gonna like it";

String[] splited = s1.split("\\s+");

//System.out.println(context.Line);
System.out.println(splited);

for(String w:splited){
System.out.println(w);
}

The output will be :

[Ljava.lang.String;@7852e922
Hello
my
dear
I
do
have
something
to
say
I
hope
you
gonna
like
it

----------------------------

I hope it helps

BR B_p

Anonymous — Mon, 22 Jan 2018 23:19:45 GMT

Thanx, it actually solved it ^^