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Posted to dev@pdfbox.apache.org by "YAMUNA ATHIVARAM (Jira)" <ji...@apache.org> on 2019/09/17 06:37:00 UTC
[jira] [Commented] (PDFBOX-2116) Compare tow pdf file and hilight
the mismatch value in generated pdf file
[ https://issues.apache.org/jira/browse/PDFBOX-2116?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16931128#comment-16931128 ]
YAMUNA ATHIVARAM commented on PDFBOX-2116:
------------------------------------------
hi Tarun Kumar Nayak,
I was just checking if we have a solution for getting two outputs one in green and other in red or to get a single output.i used your jar for comparing 2 pdf files.its giving 2 output files i have confusion in which file give the exact output?
> Compare tow pdf file and hilight the mismatch value in generated pdf file
> --------------------------------------------------------------------------
>
> Key: PDFBOX-2116
> URL: https://issues.apache.org/jira/browse/PDFBOX-2116
> Project: PDFBox
> Issue Type: Task
> Components: PDModel
> Affects Versions: 1.8.5
> Environment: Java Environment using PDF box
> Reporter: Amit Vishwakarma
> Priority: Major
> Labels: test
> Original Estimate: 12h
> Remaining Estimate: 12h
>
> {code}
> PDDocument doc= PDDocument.load(pdf1);
> PDDocument doc2= PDDocument.load(pdf2);
>
> System.out.println(doc);
>
> @SuppressWarnings("rawtypes")
> List list=doc.getDocumentCatalog().getAllPages();
> @SuppressWarnings("rawtypes")
> List list2=doc2.getDocumentCatalog().getAllPages();
>
> PDFTextStripper stripper=new PDFTextStripper();
> PDFTextStripper stripper2=new PDFTextStripper();
>
> String pages= null;
> String pages2= null;
>
> System.out.println("list1 size : "+list.size());
> System.out.println("list2 size : "+list2.size());
>
> if(list.size()==list2.size()){
>
> for(int i=1;i<=list.size();i++){
> stripper.setStartPage(i);
> stripper.setEndPage(i);
>
> stripper2.setStartPage(i);
> stripper2.setEndPage(i);
>
> // System.out.println("-----------"+stripper.getEndPage());
>
> pages = stripper.getText(doc);
> pages2 = stripper2.getText(doc2);
>
> String lines[] = pages.split("\\r?\\n");
> String lines2[] = pages2.split("\\r?\\n");
>
> System.out.println("Line in first page : "+lines.length);
> System.out.println("Line in second page : "+lines2.length);
>
> if(lines.length==lines2.length){
>
> for(int a=0;a<lines.length;a++){
> // System.out.println(lines[a]);
> // System.out.println("************----------**********");
> String cols[] = lines[a].split("\\s+");
> String cols2[] = lines2[a].split("\\s+");
> if(cols.length==cols2.length){
> for(int b=0;b<cols.length;b++){
> //System.out.println(cols[b].toString()+" - - - - "+cols2[b].toString());
> //System.out.println("Page : "+i+" Row : "+a+" Column : "+b);
> if(!cols[b].toString().equalsIgnoreCase(cols2[b].toString())){
> System.out.println("Not matched : "+cols2[b].toString());
> //System.out.println("Page : "+i+" Row : "+a+" Column : "+b);
> }
>
> }
> }else{
> System.out.println("column are not equals");
> }
> }
> System.out.println("******");
> }else{
> System.out.println("Line are not equal ");
> }
>
> }
> }else{
> System.out.println("Page size is not equal");
> }
>
>
> doc.close();
> {code}
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