Java解析word2007、Excel2003和Excel2007

 

package office;

/**
 * @author JavaAlpha
 * @date 2011-11-10
 * @version V 1.0
 */

/*   
 * 需要的jar包：  
 * poi-3.0.2-FINAL-20080204.jar   
 * poi-contrib-3.0.2-FINAL-20080204.jar   
 * poi-scratchpad-3.0.2-FINAL-20080204.jar   
 * poi-3.5-beta6-20090622.jar   
 * geronimo-stax-api_1.0_spec-1.0.jar   
 * ooxml-schemas-1.0.jar   
 * openxml4j-bin-beta.jar   
 * poi-ooxml-3.5-beta6-20090622.jar   
 * xmlbeans-2.3.0.jar    
 * dom4j-1.6.1.jar   
 */    
import java.io.FileInputStream;   
import java.io.IOException;   
import java.io.InputStream;    
import org.apache.poi.POIXMLDocument; 
import org.apache.poi.POIXMLTextExtractor; 
import org.apache.poi.hssf.usermodel.HSSFCell; 
import org.apache.poi.hssf.usermodel.HSSFRow;  
import org.apache.poi.hssf.usermodel.HSSFSheet; 
import org.apache.poi.hssf.usermodel.HSSFWorkbook;  
import org.apache.poi.hwpf.extractor.WordExtractor; 
import org.apache.poi.openxml4j.exceptions.OpenXML4JException; 
import org.apache.poi.openxml4j.opc.OPCPackage;  
import org.apache.poi.xssf.usermodel.XSSFCell;  
import org.apache.poi.xssf.usermodel.XSSFRow; 
import org.apache.poi.xssf.usermodel.XSSFSheet; 
import org.apache.poi.xssf.usermodel.XSSFWorkbook; 
import org.apache.poi.xwpf.extractor.XWPFWordExtractor; 
import org.apache.xmlbeans.XmlException;  

public class WordAndExcelExtractor {  
	public static void main(String[] args){ 
		try{    
 			String wordFile = "E:/word07.docx";  
 			String wordText2007 = WordAndExcelExtractor.extractTextFromDOC2007(wordFile);  
 			System.out.println("wordText2007======="+wordText2007);     
			InputStream is = new FileInputStream("E:/1.xls");   
			String excelText = WordAndExcelExtractor.extractTextFromXLS(is);   
			System.out.println("text2003==========" + excelText);       
			String excelFile = "E:/2.xlsx";     
			String excelText2007 = WordAndExcelExtractor.extractTextFromXLS2007(excelFile);   
			System.out.println("excelText2007==========" + excelText2007);       
			}catch(Exception e ){  
				e.printStackTrace();   
				}   
			}     
	/**
	 * @Method: extractTextFromDOCX   
	 * @Description: 从word 2003文档中提取纯文本    
     * @param   
     * @return String    
     * @throws    
     **/     
	public static String extractTextFromDOC(InputStream is) throws IOException {   
		WordExtractor ex = new WordExtractor(is); //is是WORD文件的InputStream     
		return ex.getText();    
		}        
	/**    
	 * @Method: extractTextFromDOCX    
	 * @Description: 从word 2007文档中提取纯文本    
     * @param     
     * @return String    
     * @throws    
     **/      
	public static String extractTextFromDOC2007(String fileName) throws IOException, OpenXML4JException, XmlException {     
		OPCPackage opcPackage = POIXMLDocument.openPackage(fileName);    
		POIXMLTextExtractor ex = new XWPFWordExtractor(opcPackage);      
		return ex.getText();       }        
	/**   
	 *  * @Method: extractTextFromXLS  
	 *    * @Description: 从excel 2003文档中提取纯文本    *   
	 *     * @param     * @return String   
	 *      * @throws   
	 *       */      
	@SuppressWarnings("deprecation")  
	private static String extractTextFromXLS(InputStream is)           throws IOException {  
		StringBuffer content  = new StringBuffer();       
		HSSFWorkbook workbook = new HSSFWorkbook(is); //创建对Excel工作簿文件的引用   
		for (int numSheets = 0; numSheets < workbook.getNumberOfSheets(); numSheets++) {   
			if (null != workbook.getSheetAt(numSheets)) {           
				HSSFSheet aSheet = workbook.getSheetAt(numSheets); //获得一个sheet         
				for (int rowNumOfSheet = 0; rowNumOfSheet <= aSheet.getLastRowNum(); rowNumOfSheet++) {        
					if (null != aSheet.getRow(rowNumOfSheet)) {                
						HSSFRow aRow = aSheet.getRow(rowNumOfSheet); //获得一行                
						for (short cellNumOfRow = 0; cellNumOfRow <= aRow.getLastCellNum(); cellNumOfRow++) {        
							if (null != aRow.getCell(cellNumOfRow)) {               
								HSSFCell aCell = aRow.getCell(cellNumOfRow); //获得列值                                        
								if(aCell.getCellType() == HSSFCell.CELL_TYPE_NUMERIC){            
									content.append(aCell.getNumericCellValue());                 
									}else if(aCell.getCellType() == HSSFCell.CELL_TYPE_BOOLEAN){     
										content.append(aCell.getBooleanCellValue());               
										}else {                           
											content.append(aCell.getStringCellValue());       
											}               
								}                   
							}          
						
						}         
					}           
				}        
			}          
		return content.toString();    
		}             
	/**       
	 * @Method: extractTextFromXLS2007  
	 * @Description: 从excel 2007文档中提取纯文本       *       
	 * @param        
	 * @return String     
	 * @throws     
	 **/     
	private static String extractTextFromXLS2007(String fileName) throws Exception{   
		StringBuffer content = new StringBuffer();                //构造 XSSFWorkbook 对象，strPath 传入文件路径  
		XSSFWorkbook xwb = new XSSFWorkbook(fileName);          //循环工作表Sheet  
		for(int numSheet = 0; numSheet < xwb.getNumberOfSheets(); numSheet++){   
			XSSFSheet xSheet = xwb.getSheetAt(numSheet);     
			if(xSheet == null){    continue;}         
			//循环行Row     
			for(int rowNum = 0; rowNum <= xSheet.getLastRowNum(); rowNum++){  
				XSSFRow xRow = xSheet.getRow(rowNum);  
				if(xRow == null){        continue;       }              
				//循环列Cell       
				for(int cellNum = 0; cellNum <= xRow.getLastCellNum(); cellNum++){   
					XSSFCell xCell = xRow.getCell(cellNum);    
					if(xCell == null){         continue;        }    
					if(xCell.getCellType() == XSSFCell.CELL_TYPE_BOOLEAN){    
						content.append(xCell.getBooleanCellValue());   
						}else if(xCell.getCellType() == XSSFCell.CELL_TYPE_NUMERIC){ 
							content.append(xCell.getNumericCellValue());     
							}else{        
								content.append(xCell.getStringCellValue());   
							}    
					}    
				}   
			}       
		return content.toString();  
		}       
}