本文整理匯總了Java中org.apache.poi.hmef.Attachment類的典型用法代碼示例。如果您正苦於以下問題：Java Attachment類的具體用法？Java Attachment怎麽用？Java Attachment使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
Attachment類屬於org.apache.poi.hmef包，在下文中一共展示了Attachment類的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: extractAttachments
import org.apache.poi.hmef.Attachment; //導入依賴的package包/類
/**
* Extracts all the message attachments to the supplied directory
*/
public void extractAttachments(File dir) throws IOException {
int count = 0;
for(Attachment att : message.getAttachments()) {
count++;
// Decide what to call it
String filename = att.getLongFilename();
if(filename == null || filename.length() == 0) {
filename = att.getFilename();
}
if(filename == null || filename.length() == 0) {
filename = "attachment" + count;
if(att.getExtension() != null) {
filename += att.getExtension();
}
}
// Save it
File file = new File(dir, filename);
FileOutputStream fout = new FileOutputStream(file);
fout.write( att.getContents() );
fout.close();
}
}