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https://issues.apache.org/jira/browse/PDFBOX-2116?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16931128#comment-16931128
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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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