读写DVD / CD – Java

我正在开发一个名为LMCT（Let Me Copy That）的应用程序，它是用Java编写的，我只需要知道如何从java刻录到DVD / CD。

任何例子，API或链接都是受欢迎的。

Answer 1

我使用COM4J和IMAPI完成了这项工作（仅适用于Windows）。

此示例代码使用系统中的第一个CD记录设备刻录ISO文件：

File isoFile = new File("myimage.iso"); IDiscMaster2 dm = ClassFactory.createMsftDiscMaster2(); int count = dm.count(); //Pick the first recorder on the system String recorderUniqueId = null; for (int i = 0; i < count; i++) { String cur = dm.item(i); recorderUniqueId = cur; } IDiscRecorder2 recorder = ClassFactory.createMsftDiscRecorder2(); recorder.initializeDiscRecorder(recorderUniqueId); System.out.println("Using recorder: " + recorder.vendorId() + " " + recorder.productId()); IIsoImageManager imageManager = StreamClassFactory.createMsftIsoImageManager(); imageManager.setPath(isoFile.getAbsolutePath()); imageManager.validate(); System.out.println("ISO Validation successful: " + isoFile.getAbsolutePath()); IDiscFormat2DataExt discData = ClassFactoryExt.createMsftDiscFormat2Data(); discData.recorder(recorder); discData.clientName(IsoMan.class.getSimpleName()); int mediaStatus = discData.currentMediaStatusExt(); System.out.println("Media status: " + mediaStatus); if ((mediaStatus & IMAPI_FORMAT2_DATA_MEDIA_STATE.IMAPI_FORMAT2_DATA_MEDIA_STATE_WRITE_PROTECTED.comEnumValue()) != 0) throw new RuntimeException("Media is write protected / not empty."); //Check if disc is empty int addr = discData.nextWritableAddress(); if (addr != 0) throw new RuntimeException("Disc is not empty, not writing."); IStream isoStream = imageManager.stream(); System.out.println("Writing CD"); discData.write(isoStream); System.out.println("Finished writing"); 

我不得不补充COM4J生成的类，因为生成器没有完美的工作：

 /** * Defines methods to create COM objects */ public abstract class ClassFactoryExt { private ClassFactoryExt() {} // instanciation is not allowed /** * Microsoft IMAPIv2 Data Writer */ public static com.ms.imapi2.IDiscFormat2DataExt createMsftDiscFormat2Data() { return COM4J.createInstance( com.ms.imapi2.IDiscFormat2DataExt.class, "{2735412A-7F64-5B0F-8F00-5D77AFBE261E}" ); } } /** * Data Writer */ @IID("{27354153-9F64-5B0F-8F00-5D77AFBE261E}") public interface IDiscFormat2DataExt extends com.ms.imapi2.IDiscFormat2Data { /** * The state (usability) of the current media */ @VTID(18) //com.ms.imapi2.IMAPI_FORMAT2_DATA_MEDIA_STATE currentMediaStatus(); int currentMediaStatusExt(); } /** * Defines methods to create COM objects */ public abstract class StreamClassFactory { private StreamClassFactory() {} // instanciation is not allowed /** * Boot options */ public static com.ms.imapi2.IBootOptions createBootOptions() { return COM4J.createInstance( com.ms.imapi2.IBootOptions.class, "{2C941FCE-975B-59BE-A960-9A2A262853A5}" ); } /** * File system image */ public static com.ms.imapi2.IFileSystemImage3 createMsftFileSystemImage() { return COM4J.createInstance( com.ms.imapi2.IFileSystemImage3.class, "{2C941FC5-975B-59BE-A960-9A2A262853A5}" ); } /** * Microsoft IMAPIv2 Iso Image Manager */ public static com.ms.imapi2.IIsoImageManager createMsftIsoImageManager() { return COM4J.createInstance( com.ms.imapi2.IIsoImageManager.class, "{CEEE3B62-8F56-4056-869B-EF16917E3EFC}" ); } }