我正在使用 JODConverter 库 V 3.0 Beta 4 和 Open Office 3.4 并尝试将一些文件转换为 PDF/A-1 格式。然而，在办公室经理进程启动后，它只是挂起，没有任何反应。这是输出：
Jul 26, 2012 12:04:03 PM org.artofsolving.jodconverter.office.ProcessPoolOfficeManager <init>
INFO: ProcessManager implementation is PureJavaProcessManager
C:\Users\Chris\AppData\Local\Temp\ArFile\PDF\blah.pdf : C:\Users\Chris\Documents\blah.txt
Jul 26, 2012 12:04:04 PM org.artofsolving.jodconverter.office.OfficeProcess start
INFO: starting process with acceptString 'socket,host=127.0.0.1,port=2002,tcpNoDelay=1' and profileDir 'C:\Users\Chris\AppData\Local\Temp\.jodconverter_socket_host-127.0.0.1_port-2002'
Jul 26, 2012 12:04:04 PM org.artofsolving.jodconverter.office.OfficeProcess start
INFO: started process
中间的行是打印输出文件名和输入文件名的输出，用冒号分隔，你可以看到它们是有效值......
这是我的转换器类：
package com.allcare.arfile;
import com.sun.star.beans.PropertyValue;
import java.io.File;
import java.util.HashMap;
import java.util.Map;
import org.artofsolving.jodconverter.OfficeDocumentConverter;
import org.artofsolving.jodconverter.document.DocumentFamily;
import org.artofsolving.jodconverter.document.DocumentFormat;
import org.artofsolving.jodconverter.office.DefaultOfficeManagerConfiguration;
import org.artofsolving.jodconverter.office.OfficeManager;
public class FileConverter
{
OfficeManager officeManager;
String tempFilePath;
public FileConverter()
{
officeManager = new DefaultOfficeManagerConfiguration()
//.setRetryTimeout(30000L)
//.setTaskExecutionTimeout(60000L)
.buildOfficeManager();
tempFilePath = System.getProperty("java.io.tmpdir") + "\\ArFile\\PDF\\";
}
// if possible this function converts a file to a PDF/A-1 compliant file
public File convertToPdf(File inputFile, Log logger, User user)
{
if (isConvertableToPDF(inputFile.getName())) // REMEMBER TO CHANGE THE IF STATEMENT IN THE createMetadata() section to reflect this
{
new File(tempFilePath).mkdirs();
String filename = inputFile.getName();
filename = filename.substring(0, filename.lastIndexOf("."));
File outputFile = new File(tempFilePath + filename + ".pdf");
System.out.println(outputFile + " : " + inputFile);
officeManager.start(); // may tweak the start and stop code to appear elsewhere for additional efficiency
DocumentFormat docFormat = new DocumentFormat("Portable Document Format", "pdf", "application/pdf");
Map map = new HashMap();
map.put("FilterName", "writer_pdf_Export");
PropertyValue[] aFilterData = new PropertyValue[1];
aFilterData[0] = new PropertyValue();
aFilterData[0].Name = "SelectPdfVersion";
aFilterData[0].Value = 1;
map.put("FilterData", aFilterData);
docFormat.setStoreProperties(DocumentFamily.TEXT, map);
OfficeDocumentConverter docConverter = new OfficeDocumentConverter(officeManager);
docConverter.convert(inputFile, outputFile, docFormat);
officeManager.stop();
return outputFile;
}
return inputFile;
}
// returns true if the file format is known to be convertible into the PDF/A-1 format
public boolean isConvertableToPDF(String filename)
{
if (filename.endsWith(".doc") || filename.endsWith(".txt") || filename.endsWith(".xls")
|| filename.endsWith(".ppt") || filename.endsWith(".docx"))
{
return true;
}
return false;
}
}
我正在使用 java 套接字，在我使用套接字之前，转换器工作得很好，但是在我更改为套接字之后它开始挂起。我不知道为什么...