Examples-src-main-java-com-groupdocs-parser-examples-TextExtractors-PDFDocuments-detectTableInRectangularAreaUsingColumnSeparators.java

// For complete examples and data files, please go to https://github.com/groupdocs-parser/GroupDocs.Parser-for-Java
// Create a text extractor for PDF documents
try (PdfTextExtractor extractor = new PdfTextExtractor(Common.mapSourceFilePath(FILE_PATH))) {
	// Create table detector parameters
    TableAreaDetectorParameters parameters = new TableAreaDetectorParameters();
  
    // Set vertical separators
    parameters.setVerticalSeparators(new ArrayList());
    parameters.getVerticalSeparators().add(185.0);
    parameters.getVerticalSeparators().add(370.0);
    parameters.getVerticalSeparators().add(425.0);
    parameters.getVerticalSeparators().add(485.0);
    parameters.getVerticalSeparators().add(545.0);
  
    // Set a rectangular area that bounds a table
    parameters.setRectangle(new Rectangle(175, 350, 400, 200));
  
    // Create a table detector
    TableAreaDetector detector = new TableAreaDetector(extractor.getDocumentContent());
  
    // Detect a table on the first page with detector parameters
    List<TableAreaLayout> layout = detector.detectLayouts(0, parameters);		        
}