JavaでDocまたはDocxファイルを読む方法は？

Question

JavaでWordファイルを読みたい

import org.Apache.poi.poifs.filesystem.*;
import org.Apache.poi.hpsf.DocumentSummaryInformation;
import org.Apache.poi.hwpf.*;
import org.Apache.poi.hwpf.extractor.*;
import org.Apache.poi.hwpf.usermodel.HeaderStories;

import Java.io.*;

public class ReadDocFileFromJava {

    public static void main(String[] args) {
        /**This is the document that you want to read using Java.**/
        String fileName = "C:\\Path to file\\Test.doc";

        /**Method call to read the document (demonstrate some useage of POI)**/
        readMyDocument(fileName);

    }
    public static void readMyDocument(String fileName){
        POIFSFileSystem fs = null;
        try {
            fs = new POIFSFileSystem(new FileInputStream(fileName));
            HWPFDocument doc = new HWPFDocument(fs);

            /** Read the content **/
            readParagraphs(doc);

            int pageNumber=1;

            /** We will try reading the header for page 1**/
            readHeader(doc, pageNumber);

            /** Let's try reading the footer for page 1**/
            readFooter(doc, pageNumber);

            /** Read the document summary**/
            readDocumentSummary(doc);

        } catch (Exception e) {
            e.printStackTrace();
        }
    }  

    public static void readParagraphs(HWPFDocument doc) throws Exception{
        WordExtractor we = new WordExtractor(doc);

        /**Get the total number of paragraphs**/
        String[] paragraphs = we.getParagraphText();
        System.out.println("Total Paragraphs: "+paragraphs.length);

        for (int i = 0; i < paragraphs.length; i++) {

            System.out.println("Length of paragraph "+(i +1)+": "+ paragraphs[i].length());
            System.out.println(paragraphs[i].toString());

        }

    }

    public static void readHeader(HWPFDocument doc, int pageNumber){
        HeaderStories headerStore = new HeaderStories( doc);
        String header = headerStore.getHeader(pageNumber);
        System.out.println("Header Is: "+header);

    }

    public static void readFooter(HWPFDocument doc, int pageNumber){
        HeaderStories headerStore = new HeaderStories( doc);
        String footer = headerStore.getFooter(pageNumber);
        System.out.println("Footer Is: "+footer);

    }

    public static void readDocumentSummary(HWPFDocument doc) {
        DocumentSummaryInformation summaryInfo=doc.getDocumentSummaryInformation();
        String category = summaryInfo.getCategory();
        String company = summaryInfo.getCompany();
        int lineCount=summaryInfo.getLineCount();
        int sectionCount=summaryInfo.getSectionCount();
        int slideCount=summaryInfo.getSlideCount();


    enter code here
        System.out.println("---------------------------");
        System.out.println("Category: "+category);
        System.out.println("Company: "+company);
        System.out.println("Line Count: "+lineCount);
        System.out.println("Section Count: "+sectionCount);
        System.out.println("Slide Count: "+slideCount);

    }

}

http://sanjaal.com/Java/tag/Java-and-docx-format/

Javaでdocまたはdocxファイルを読みたい

Answer 1

ReadDoc/docx.Javaのコードは次のとおりです。これにより、dox/docxファイルが読み取られ、その内容がコンソールに出力されます。あなたの方法でカスタマイズできます。

import Java.io.*;
import org.Apache.poi.hwpf.HWPFDocument;
import org.Apache.poi.hwpf.extractor.WordExtractor;

public class ReadDocFile
{
    public static void main(String[] args)
    {
        File file = null;
        WordExtractor extractor = null;
        try
        {

            file = new File("c:\\New.doc");
            FileInputStream fis = new FileInputStream(file.getAbsolutePath());
            HWPFDocument document = new HWPFDocument(fis);
            extractor = new WordExtractor(document);
            String[] fileData = extractor.getParagraphText();
            for (int i = 0; i < fileData.length; i++)
            {
                if (fileData[i] != null)
                    System.out.println(fileData[i]);
            }
        }
        catch (Exception exep)
        {
            exep.printStackTrace();
        }
    }
}