如何使用Java和OpenOffice UNO API

Question

我已经找到一种方法，通过在新的资源目录中存储它们，并把它放置在清单下一个新的MIME类型的自定义ODF文件中的文件存储到操纵ODT文件嵌入的文件。

我想知道的是如何完成以下在我的Java的OpenOffice插件：

1. 阅读我的资源文件：是否有可能获得其内容的InputStreamReader？
2. 创建一个新的文件：我可以以某种方式创建并写出到一个新的文件？

如何做到这一点的任何想法。我是UNO API的新手，并且感到困惑。

Answer 1

/* this java code need one jar file named with odfdom-java 0.8.6 , and it will able to read any odt file and can store in string and can also change the content of the original file on new or existing file what ever your requirement . if you want to create new file then give new file name and path at the method "document.save("D:/newFile.odt")". 
*/ 

1)--> FileReaderTemp .java 

package com.ik.candidate.util; 

import java.io.File; 

import org.apache.log4j.Logger; 
import org.odftoolkit.odfdom.doc.OdfTextDocument; 
import org.odftoolkit.odfdom.incubator.search.TextNavigation; 
import org.odftoolkit.odfdom.incubator.search.TextSelection; 

public class FileReaderTemp { 

    public static void main(String[] args) throws Exception { 
     parseAll("d:/odt_resume/vrunda_ashar_Rajkot_00.odt"); 
    } 

    public static void parseAll(String fileName) throws Exception { 
     Logger logger = Logger.getLogger(FileReaderTemp.class); 
     try { 
      File file = new File(fileName); 
      if (!file.exists()) { 
       logger.debug("Sorry File does not Exists!"); 
      } else if (file.getName().endsWith(".odt")) { 
       OpenOfficeParser odt = new OpenOfficeParser(); 

       //getting contents of odt file in string 
       String string = odt.getText(fileName); 
       TextNavigation search; 
       OdfTextDocument document = (OdfTextDocument) OdfTextDocument.loadDocument(fileName); 

       // for replacing Email id 
       String emailID="jariya.nilesh99@gmail.com"; 
      // String emailID = new FindEmailID().findEmail(string); 
       System.out.println("Email is :: " + emailID); 
       search = new TextNavigation(emailID, document); 
       while (search.hasNext()) { 
       System.out.println("Search is : " + search); 
      TextSelection item = (TextSelection) search.getCurrentItem(); 
       item.replaceWith(""); 
      System.out.println("Email id Removed succesfully :: "); 
        } 


       // for replacing contact no 
        String no="9856565698"; 
          //String no = new FindContactNo().findContact(string); 
       System.out.println("Contact no is :: " + no); 

        no = no.replace("+", ""); 
        // System.out.println("After removed + : " + no); 

        search = new TextNavigation(no, document); 
        // iterate through the search results 
       while (search.hasNext()) { 
       // System.out.println("Search is No : " + search); 
      TextSelection item = (TextSelection) search.getCurrentItem(); 
       item.replaceWith(""); 
         System.out.println("Contact no Removed succesfully :: "); 
        } 


       // save the modified document back to a original file other wise it will create new odt file 
       document.save(fileName); 
      } 
     } 

     catch (Exception e) { 
      //logger.error("Exception : " + e); 
      System.out.println("Not found ::"); 
     } 
    } 
}