Example usage for org.apache.poi.xwpf.extractor XWPFWordExtractor getExtendedProperties

Introduction

In this page you can find the example usage for org.apache.poi.xwpf.extractor XWPFWordExtractor getExtendedProperties.

Prototype

public ExtendedProperties getExtendedProperties() 

Source Link

Document

Returns the extended document properties

Usage

From source file:rocky.sizecounter.SizeCounterUtil.java

License:Apache License

/**
 * Count Word's number of page from input directory.
 * //from  w w  w.j  a  va 2  s .  c  om
 * @param filePath .
 * @return Number of A4 pages
 */
public static int countWordFile(String filePath) {
    FileInputStream fis = null;
    int page = 0;
    try {
        fis = new FileInputStream(filePath);

        if (CommonUtil.getExtension(filePath).equals("doc")) { // When file is .DOC
            HWPFDocument doc = new HWPFDocument(fis);
            page = doc.getDocProperties().getCPg();
        } else if (CommonUtil.getExtension(filePath).equals("docx")) { // When file is .DOCX
            XWPFDocument doc = new XWPFDocument(fis);
            XWPFWordExtractor ex = new XWPFWordExtractor(doc);
            page = ex.getExtendedProperties().getUnderlyingProperties().getPages();
        }
    } catch (FileNotFoundException ex) {
        LOG.warn("File " + filePath + " not found", ex);
    } catch (IOException ex) {
        LOG.warn("Invalid when reading file.", ex);
    } catch (Exception ex) {
        LOG.warn("Can not count file " + filePath, ex);
    } finally {
        if (fis != null) {
            try {
                fis.close();
            } catch (IOException ex) {
                LOG.warn("Close the file input stream", ex);
            }
        }
    }
    return page;
}

---