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Re: Help in Trim and putt

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  To: comp.lang.java.gui
On Oct 8, 3:10 pm, Sabine Dinis Blochberger <no.s...@here.invalid>
wrote:
> Sriram wrote:
>
> > When compiling I keep getting an error
> > java .lang.ArrayIndexOutofBoundsException. Can anybody help me in
> > clarifying that error? When navigating to that specific error it
> > points out to the source of error originating at
>
> It means you're trying to access an index of an array, that doesn't
> exist. For example, try to access item at index 5 when the array only
> has 4 elements. IIRC a negative index also throws this exception.
>
>
>
>
>
>
>
> >          table.getColumnModel().getColumn(j).setCellEditor(new
> > DefaultCellEditor(e2));
>
> > Here j is the number of Fields that might be added in a JTable and is
> > dependent (i.e) if the field to be added is a JComboBox or JtextField.
> > e2 is the JTextField here.
>
> > Some ideas and show how might help me. Anybody can help out with that?
>
> >     Example(similar i had in my code)
>
> >     String line = "word1 word2             word3 word4";
> >     // word1 and word2 between is okay but between word2 and word3 is
> > not okay
> >     int pos=0;
> >     while((pos = line.indexOf("  "))>-1)
> >     {
>
> You check for two spaces here. This means it won't separate word1 and
> word2.
>
> >        line = line.substring(0,pos)+line.substring(pos+1);
> >      }
> >      System.out.println(line);
> >      String[] headerLabels= {line};
> >      Object[][] data={{}};
>
> I'm not familiar with these constructs of curly braces.
>
> >      model=new DefaultTableModel(data,headerLabels);
> >      table=new JTable(model);
>
> --
> Sabine Dinis Blochberger
>
> Op3racionalwww.op3racional.eu- Hide quoted text -
>
> - Show quoted text -

Hi

Thanks for your quick reply.  What I am trying to do is remove the
blank spaces between word2 and word3 (see string example below) and
make it looks like word1 word2 word3 word4 , put them in each column
of a JTable

String line = "word1 word2             word3 word4";

The String[] headerLabels must read the line output like this String[]
headerLabels={"word1","word2","word3","word4"} after joining them
together (i.e) removing the blank spaces

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Help in Trim and putting "Sriram" <sriram@THRWHITE.remove-dii-this> - 2011-04-27 15:49 +0000
  Re: Help in Trim and putt "Sabine Dinis Blochberger" <sabine.dinis.blochberger@THRWHITE.remove-dii-this> - 2011-04-27 15:49 +0000
    Re: Help in Trim and putt "Sriram" <sriram@THRWHITE.remove-dii-this> - 2011-04-27 15:49 +0000

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