package se.analyzer.parser.impl;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;

import org.apache.poi.hwpf.extractor.WordExtractor;

import se.analyzer.parser.Parsable;
import se.analyzer.parser.Parser;

public class WordParser extends Parser implements Parsable {

    @Override
    public String getContext(File arg) {
        FileInputStream in = null;
        StringBuffer context = new StringBuffer();
        try {
            if (arg.exists()) {
                in = new FileInputStream(arg);
                WordExtractor wordExtractor = new WordExtractor(in);
                context.append(wordExtractor.getText());
            } else {
                context.append("file not exists");
            }
        } catch (FileNotFoundException e) {
            context.append("file not exists");
            e.printStackTrace();
        } catch (IOException e) {
            context.append("file not exists");
            e.printStackTrace();
        } finally {
        }
        return context.toString();
    }
}

------解决方案--------------------
jacob

开源包
java本身不支持