Giuseppe Totaro created NUTCH-1959:
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Summary: Improving CommonCrawlFormat implementations
Key: NUTCH-1959
URL: https://issues.apache.org/jira/browse/NUTCH-1959
Project: Nutch
Issue Type: Improvement
Affects Versions: 1.9
Reporter: Giuseppe Totaro
Priority: Minor
{{CommonCrawlFormat}} is an interface for Java classes that implement methods
for writing data into Common Crawl format. {{AbstractCommonCrawlFormat}} is an
abstract class that implements {{CommonCrawlFormat}} and provides abstract
methods for "CommonCrawl formatter" classes.
You can find in attachment a PATCH that includes some improvements for
{{CommonCrawlFormat}}-based classes;
* {{CommonCrawlFormat}} and {{AbstractCommonCrawlFormat}} now provide only the
{{getJsonData()}} method, responsible for getting out JSON data.
* {{AbstractCommonCrawlFormat}} provides also the abstract methods that each
subclass has to implement in order to handle JSON objects.
* {{CommonCrawlFormatSimple}} is a {{StringBuilder}}-based formatter that now
provide also escaping of JSON string values.
This PATCH aims at providing a better interface for implementing/extending
{{CommonCrawlFormat}} classes.
I would really appreciate your feedback.
Thanks a lot,
Giuseppe
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