Pls help...How to parse a tag-delimited file to draw lines and circles using java?

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2 total messages Started by priya_j2ee Sun, 09 Oct 2005 21:05

#47

Author: priya_j2ee
Date: Sun, 09 Oct 2005 21:05

26 lines
1694 bytes

Can anyone please explain how I can open and parse a tag delimited text
file and draw a dotted

line joining the points mentioned in the tag <A>. The type J will form
a circle inside the

dotted box. I want to implement this in Java.

ex:
<list>
  <A x="1.2" y="0.5"/>
  <A x="1.2" y="10.1"/>
  <type="J">
    <pt x="5.0" y="3.0"/>
    <pt x="3.0" y="6.0"/>
    <pt x="5.0" y="8.0"/>
    <pt x="8.0" y="6.0"/>
   </type>
  <A x="11.0" y="0.5"/>
  <A x="11.2" y="10.1"/>

This may be an XML file.

I am trying to implement a project and I am stuck in this.. Pls help.

Thanks much

Re: Pls help...How to parse a tag-delimited file to draw lines and circles using java?

#48

Author: acalcium
Date: Mon, 10 Oct 2005 09:13

34 lines
1972 bytes

priya_j2ee@yahoo.com wrote:
> Can anyone please explain how I can open and parse a tag delimited text
> file and draw a dotted
> 
> line joining the points mentioned in the tag <A>. The type J will form
> a circle inside the
> 
> dotted box. I want to implement this in Java.
> 
> ex:
> <list>
>   <A x="1.2" y="0.5"/>
>   <A x="1.2" y="10.1"/>
>   <type="J">
>     <pt x="5.0" y="3.0"/>
>     <pt x="3.0" y="6.0"/>
>     <pt x="5.0" y="8.0"/>
>     <pt x="8.0" y="6.0"/>
>    </type>
>   <A x="11.0" y="0.5"/>
>   <A x="11.2" y="10.1"/>
> 
> This may be an XML file.
> 
> I am trying to implement a project and I am stuck in this.. Pls help.
> 
> Thanks much
> 


What have  u tried so far?

If u want to use XML, may I suggest jdom.
Save u a lot of pain.

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