Example: Data Extraction Tool

• Problem: create a tool (using JFLex/CUP) to extract the book Titles:

<?xml version="1.0"?>

<BookCatalogue>

<Book>

<Title>My Life and Times</Title>

<Author>Paul McCartney</Author>

<Date>July, 1998</Date>

<ISBN�-12021-43892</ISBN>

<Publisher>McMillin Publishing</Publisher>

</Book>

<Book>

<Title>Illusions The Adventures of a Reluctant Messiah</Title>

<Author>Richard Bach</Author>

<Date򗶙</Date>

<ISBNɬ-440-34319-4</ISBN>

<Publisher>Dell Publishing Co.</Publisher>

</Book>

<Book>

<Title>The First and Last Freedom</Title>

<Author>J. Krishnamurti</Author>

<Date򗶂</Date>

<ISBNɬ-06-064831-7</ISBN>

<Publisher>Harper & Row</Publisher>

</Book>

</BookCatalogue>

1. My Life and Times

2. Illusions The Adventures of a Reluctant Messiah

3. The First and Last Freedom

Previous slide

Next slide

Back to first slide

View graphic version