Hi all,
I have been using Html Parser from 2-3 weeks and this is really amazing. I have gone through all the docs and sample programs and could implement it to my own project.
But I am stuck up with one thing and I need your help.
I have gone through link extraction using node filter. I have written my own node filter for extracting only some of the links. But what I want is I have different links belonging to different nodes i.e. some of the links are in one table and the other one in the other nodes.
I want to compare the size of the nodes, so how do I that ?
Is it possible to access the nodes in the LinkExtractor using Node Filter like ... node[1], node[2] size??
I know the size method would be useful but how do I get the size of the parent of the link?
Long question....but I need your help.
Thanks in advance
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Thanks for your quick reply. It works for me!
But I was wondering about one thing.
How do I take out some tables from the html page.
I need to search the html page for some comments and then the tables lying between those comments are to be excluded for further coding! How do I do that?
Plz help me!
Thanks in Advance
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hi all,
I have been using Html Parser from 2-3 weeks and this is really amazing. I have gone through all the docs and sample programs and could implement it to my own project.
But I am stuck up with one thing and I need your help.
I have gone through link extraction using node filter. I have written my own node filter for extracting only some of the links. But what I want is I have different links belonging to different nodes i.e. some of the links are in one table and the other one in the other nodes.
I want to compare the size of the nodes, so how do I that ?
Is it possible to access the nodes in the LinkExtractor using Node Filter like ... node[1], node[2] size??
I know the size method would be useful but how do I get the size of the parent of the link?
Long question....but I need your help.
Thanks in advance
The number of nodes is getParent().getChildren().size().
The number of characters is (getParent().getEndPosition() - getParent().getStartPosition()).
Thanks for your quick reply. It works for me!
But I was wondering about one thing.
How do I take out some tables from the html page.
I need to search the html page for some comments and then the tables lying between those comments are to be excluded for further coding! How do I do that?
Plz help me!
Thanks in Advance
I think you need a filter.
Look at the FilterBuilder application (bin/filterbuilder). It has help and a tutorial.
You might need to make your own filter for Remarks though. See the other examples in the filters package.