package?net.gbicc.re;

import?java.io.BufferedReader;
import?java.io.ByteArrayOutputStream;
import?java.io.FileInputStream;
import?java.io.FileNotFoundException;
import?java.io.FileOutputStream;
import?java.io.IOException;
import?java.io.InputStream;
import?java.io.InputStreamReader;
import?java.io.OutputStream;
import?java.util.Iterator;
import?java.util.List;
import?org.dom4j.Document;
import?org.dom4j.DocumentException;
import?org.dom4j.Element;
import?org.dom4j.io.OutputFormat;
import?org.dom4j.io.SAXReader;
import?org.dom4j.io.xmlWriter;

/**
?*??Class?Name:?DelWordByTable.java
?*??@author?zhangxu.wu
?*??DateTime?2011-12-21?上午09:24:10????
?*??
Description:???

?*??
Copyright:Copyright?（c）?2011??

?*/

public?class?DelWordByTable?{
	
	public?static?String?deleteID?=?“DELETE“;
	public?static?void?main（String[]?args）?{
		
		String?dir=“c:\\“;
		String?zipfile?=“wordtest.docx.zip“;
		String?destDir?=“desdir“;
		String?fileName?=?“document.xml“;
		String?newFileName?=“C:\\upload.docx“;
		
		try?{
			//解壓縮zip包
			ZipUtil.extZipFileList（dir?+?zipfile?dir?+?destDir）;
			
			InputStream?input;
			input?=?new?FileInputStream（dir?+?destDir+“\\word\\“?+?fileName）;
			Document?document?=?readxml（input）;
			byte[]?byre?=?copyDocumentToByteArray（document“UTF-8“）;
			ZipUtil.isExist（dir?+?destDir+“\\word\\“?+?fileName）;
			OutputStream?op?=?new?FileOutputStream（dir?+?destDir+“\\word\\“?+?fileName）;
????????????op.write（byre）;
????????????op.close（）;
????????????
???????????//壓縮zip包
????????????ZipUtil.zip（“c:\\upload.docx.zip“?dir?+?destDir）;
????????????
???????????//重命名upload.docx.zip?為??upload.docx
????????????ZipUtil.reName（“c:\\upload.docx.zip“newFileName）;
????????????
		}?catch?（FileNotFoundException?e1）?{
			e1.printStackTrace（）;
		}?catch（Exception?e）?{
			
		}
		System.out.println（“sucessful!“）;
	}

	
	public?static?byte[]?copyDocumentToByteArray（Document?document?String?encoding）?{
????????if?（document?==?null）?{
????????????return?null;
????????}
????????ByteArrayOutputStream?bos?=?new?ByteArrayOutputStream（）;
????????OutputFormat?format?=?OutputFormat.createPrettyPrint（）;
????????format.setEncoding（encoding）;
????????try?{
????????????xmlWriter?output?=?new?xmlWriter（bos?format）;
????????????output.write（document）;
????????????output.close（）;
????????}?catch?（IOException?ex）?{
????????????ex.printStackTrace（）;
????????????throw?new?IllegalArgumentException（ex.getMessage（））;
????????}
????????return?bos.toByteArray（）;
????}

	@SuppressWarnings（“unchecked“）
	public?static?Document?readxml（InputStream?input）{
		SAXReader?saxReader?=?new?SAXReader（）;
		?try?{
			Document?document?=?saxReader.read（input）;
			Element?eml?=?（Element）?document.getRootElement（）;
			List?list?=?eml.elements（）;
			if（list!=null&&?list.size（）>0）?{
				for?（Iterator?iterator?=?list.iterator（）;?iterator.hasNext（）;）?{
					Element?element?=?（Element）?iterator.next（）;