StringUtil.resolveEncodingAlias is unuseful.
---------------------------------------------
Key: NUTCH-369
URL: http://issues.apache.org/jira/browse/NUTCH-369
Project: Nutch
Issue Type: Bug
Components: fetcher
Affects Versions: 0.8
Environment: all
Reporter: King Kong
After we defined encoding alias map in StringUtil , but parse html use orginal
encoding also.
I found it is reading charset from meta in nekohtml which HtmlParser used .
we can set it's feature
"http://cyberneko.org/html/features/scanner/ignore-specified-charset"; to true
that nekohtml will use encoding we set;
concretely,
private DocumentFragment parseNeko(InputSource input) throws Exception {
DOMFragmentParser parser = new DOMFragmentParser();
// some plugins, e.g., creativecommons, need to examine html comments
try {
+
parser.setFeature("http://cyberneko.org/html/features/scanner/ignore-specified-charset",true);
parser.setFeature("http://apache.org/xml/features/include-comments";,
true);
....
BTW, It must be add on front of try block,because the following sentence
(parser.setFeature("http://apache.org/xml/features/include-comments";,
true);) will throw exception.
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