如果你是使用maven来管理项目的话,你可以在pom.xml 文件下填写如下代码:
<dependency>
<groupId>com.artofsolving</groupId>
<artifactId>jodconverter</artifactId>
<version>2.2.1</version>
</dependency>
则会自动下载此jar包
在运行次类之前,你必须确保已经装好 SWFTools 和 openoffice 这两个软件
openoffice 安装:
http://blog.csdn.net/zhaokuo719/article/details/7291243
import java.io.BufferedInputStream;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import com.artofsolving.jodconverter.DocumentConverter;
import com.artofsolving.jodconverter.openoffice.connection.OpenOfficeConnection;
import com.artofsolving.jodconverter.openoffice.connection.SocketOpenOfficeConnection;
import com.artofsolving.jodconverter.openoffice.converter.OpenOfficeDocumentConverter;
/*
* doc docx格式转换
* @author Administrator
*/
public class DocConverter {
private static final int environment = 1;// 环境1:windows
// 2:linux(涉及pdf2swf路径问题)
private String fileString;
private String outputPath = "";// 输入路径,如果不设置就输出在默认位置
private String fileName;
private File pdfFile;
private File swfFile;
private File docFile;
private String swfToolesPath="D:/SWFTools/pdf2swf.exe";
private String language ="d:/language";
public DocConverter(String fileString) {
ini(fileString);
}
/*
* 重新设置 file
*
* @param fileString
*/
public void setFile(String fileString) {
ini(fileString);
}
/*
* 初始化
*
* @param fileString
*/
private void ini(String fileString) {
this.fileString = fileString;
fileName = fileString.substring(0, fileString.lastIndexOf("."));
docFile = new File(fileString);
pdfFile = new File(fileName + ".pdf");
swfFile = new File(fileName + ".swf");
}
/*
* 转为PDF
*
* @param file
*/
private int doc2pdf() throws Exception {
int reslut=0;
if (docFile.exists()) {
if (!pdfFile.exists()) {
OpenOfficeConnection connection = new SocketOpenOfficeConnection(8100);
try {
connection.connect();
DocumentConverter converter = new OpenOfficeDocumentConverter(connection);
converter.convert(docFile, pdfFile);
connection.disconnect();
System.out.println("****pdf转换成功,PDF输出:" + pdfFile.getPath()+ "****");
} catch (java.net.ConnectException e) {
e.printStackTrace();
System.out.println("****swf转换异常,openoffice服务未启动!****");
throw e;
} catch (com.artofsolving.jodconverter.openoffice.connection.OpenOfficeException e) {
e.printStackTrace();
System.out.println("****swf转换器异常,读取转换文件失败****");
throw e;
} catch (Exception e) {
e.printStackTrace();
throw e;
}
reslut=1;
} else {
System.out.println("****已经转换为pdf,不需要再进行转化****"+"\n" +"开始转换swf");
reslut=2;
}
} else {
System.out.println("****swf转换器异常,需要转换的文档不存在,无法转换****");
}
return reslut;
}
/*
* 转换成swf
*/
@SuppressWarnings("unused")
private void pdf2swf(int rs) throws Exception {
Runtime r = Runtime.getRuntime();
if (!swfFile.exists()) {
if (pdfFile.exists()) {
if (environment == 1){
try {
String cmd=swfToolesPath.trim()+" -o "+swfFile.getPath().trim()+" -t "+pdfFile.getPath().trim()+" -s languagedir="+language.trim();
System.out.println(cmd);
Process p = r.exec(cmd);
System.out.print(loadStream(p.getInputStream()));
System.err.print(loadStream(p.getErrorStream()));
System.out.print(loadStream(p.getInputStream()));
System.err.println("****swf转换成功,文件输出:" + swfFile.getPath() + "****");
if (pdfFile.exists()) {
if(rs!=2){
pdfFile.delete();
}
}
} catch (Exception e) {
e.printStackTrace();
throw e;
}
}
} else {
System.out.println("****pdf不存在,无法转换****");
}
} else {
System.out.println("****swf已存在不需要转换****");
}
}
static String loadStream(InputStream in) throws IOException {
int ptr = 0;
in = new BufferedInputStream(in);
StringBuffer buffer = new StringBuffer();
while ((ptr = in.read()) != -1) {
buffer.append((char) ptr);
}
return buffer.toString();
}
/*
* 转换主方法
*/
@SuppressWarnings("unused")
public boolean conver() {
if (swfFile.exists()) {
System.out.println("****swf转换器开始工作,该文件已经转换为swf****");
return true;
}
if (environment == 1) {
System.out.println("****swf转换器开始工作,当前设置运行环境windows****");
} else {
System.out.println("****swf转换器开始工作,当前设置运行环境linux****");
}
try {
int rs=doc2pdf();
if(rs==1||rs==2){
pdf2swf(rs);
}
} catch (Exception e) {
e.printStackTrace();
return false;
}
if (swfFile.exists()) {
return true;
} else {
return false;
}
}
/*
* 返回文件路径
*
* @param s
*/
public String getswfPath() {
if (swfFile.exists()) {
String tempString = swfFile.getPath();
tempString = tempString.replaceAll("\\\\", "/");
return tempString;
} else {
return "";
}
}
/*
* 设置输出路径
*/
public void setOutputPath(String outputPath) {
this.outputPath = outputPath;
if (!outputPath.equals("")) {
String realName = fileName.substring(fileName.lastIndexOf("/"),
fileName.lastIndexOf("."));
if (outputPath.charAt(outputPath.length()) == '/') {
swfFile = new File(outputPath + realName + ".swf");
} else {
swfFile = new File(outputPath + realName + ".swf");
}
}
}
public static void main(String s[]) {
DocConverter d = new DocConverter("c://temp//ddddd.pdf");
d.conver();
}
}