Huan LI created PDFBOX-1304:
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Summary: Text extraction meets "Could not parse predefined CMAP"
and returns just a small part of the content containing garbage chars.
Key: PDFBOX-1304
URL: https://issues.apache.org/jira/browse/PDFBOX-1304
Project: PDFBox
Issue Type: Bug
Components: Text extraction
Affects Versions: 1.6.0
Environment: Win7 32bits
Reporter: Huan LI
i'm using pdfbox-1.6.0 for text extraction from a Chinese pdf file(see the
attachment "fj.pdf").
the extraction code looks like below:
[code]
stripper = new PDFTextStripper(encoding);
txt = stripper.getText(_pdfDoc);
[/code]
when running getText(), the console says :
[console]
五月 06, 2012 4:13:51 下午 org.apache.pdfbox.pdmodel.font.PDCIDFont
determineEncoding
严重: Error: Could not parse predefined CMAP file for 'Founder-PKU2-UCS2'
五月 06, 2012 4:13:51 下午 org.apache.pdfbox.pdmodel.font.PDCIDFont
determineEncoding
严重: Error: Could not parse predefined CMAP file for 'Founder-PKU2-UCS2'
五月 06, 2012 4:13:51 下午 org.apache.pdfbox.pdmodel.font.PDCIDFont
determineEncoding
严重: Error: Could not parse predefined CMAP file for 'Founder-PKU2-UCS2'
五月 06, 2012 4:13:51 下午 org.apache.pdfbox.pdmodel.font.PDCIDFont
determineEncoding
严重: Error: Could not parse predefined CMAP file for 'Founder-PKUE1-UCS2'
五月 06, 2012 4:13:51 下午 org.apache.pdfbox.pdmodel.font.PDCIDFont
determineEncoding
严重: Error: Could not parse predefined CMAP file for 'Founder-PKUO1-UCS2'
五月 06, 2012 4:13:51 下午 org.apache.pdfbox.pdmodel.font.PDCIDFont
determineEncoding
严重: Error: Could not parse predefined CMAP file for 'Founder-PKUF1-UCS2'
五月 06, 2012 4:13:51 下午 org.apache.pdfbox.pdmodel.font.PDCIDFont
determineEncoding
严重: Error: Could not parse predefined CMAP file for 'Founder-PKU2-UCS2'
五月 06, 2012 4:13:51 下午 org.apache.pdfbox.pdmodel.font.PDCIDFont
determineEncoding
严重: Error: Could not parse predefined CMAP file for 'Founder-PKUF1-UCS2'
五月 06, 2012 4:13:51 下午 org.apache.pdfbox.pdmodel.font.PDCIDFont
determineEncoding
严重: Error: Could not parse predefined CMAP file for 'Founder-PKU2-UCS2'
五月 06, 2012 4:13:51 下午 org.apache.pdfbox.pdmodel.font.PDCIDFont
determineEncoding
严重: Error: Could not parse predefined CMAP file for 'Founder-PKUE1-UCS2'
五月 06, 2012 4:13:51 下午 org.apache.pdfbox.pdmodel.font.PDCIDFont
determineEncoding
严重: Error: Could not parse predefined CMAP file for 'Founder-PKUE1-UCS2'
五月 06, 2012 4:13:51 下午 org.apache.pdfbox.pdmodel.font.PDCIDFont
determineEncoding
严重: Error: Could not parse predefined CMAP file for 'Founder-PKUF1-UCS2'
五月 06, 2012 4:13:51 下午 org.apache.pdfbox.pdmodel.font.PDCIDFont
determineEncoding
严重: Error: Could not parse predefined CMAP file for 'Founder-PKU2-UCS2'
[/console]
after getText() returns, the txt contains just a small part of the pdf content
(lots are missing) and some garbage chars like "犖犑狌犣犎犗犝犔犻犺犅"(see attachment
"fj.txt").
I've heard some said that the "org.apache.pdfbox.cos.COSString.java" has some
errors when pdfbox-0.7.3. Has COSString.java been corrected in 1.6.0?
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