List of usage examples for javax.mail.internet MimePart getSize
public int getSize() throws MessagingException;
From source file:com.zimbra.cs.mime.Mime.java
/** * Returns the size of this <tt>MimePart</tt>'s content. If the content * is encoded, returns the size of the decoded content. *///from w ww. j a va2 s .c o m public static int getSize(MimePart part) throws MessagingException, IOException { int size = part.getSize(); if (size > 0) { if ("base64".equalsIgnoreCase(part.getEncoding())) { // MimePart.getSize() returns the encoded size. int lines = (size + 77) / 78; size = (int) (0.75 * (size - 2 * lines)); } } else { size = (int) ByteUtil.getDataLength(part.getInputStream()); } return size; }
From source file:com.zimbra.cs.mime.Mime.java
private static MPartInfo generateMPartInfo(MimePart mp, MPartInfo parent, String prefix, int partNum) { boolean inDigest = parent != null && parent.mContentType.equals(MimeConstants.CT_MULTIPART_DIGEST); String ctdefault = inDigest ? MimeConstants.CT_MESSAGE_RFC822 : MimeConstants.CT_DEFAULT; String cts = getContentType(mp, ctdefault); String disp = null, filename = getFilename(mp); int size = 0; try {/*from w w w . ja v a 2 s . c o m*/ disp = mp.getDisposition(); } catch (Exception e) { } try { size = mp.getSize(); } catch (MessagingException me) { } // the top-level part of a non-multipart message is numbered "1" boolean isMultipart = cts.startsWith(MimeConstants.CT_MULTIPART_PREFIX); if (!isMultipart && mp instanceof MimeMessage) prefix = (prefix.length() > 0 ? (prefix + ".") : "") + '1'; MPartInfo mpart = new MPartInfo(); mpart.mPart = mp; mpart.mParent = parent; mpart.mContentType = cts; mpart.mPartName = prefix; mpart.mPartNum = partNum; mpart.mSize = size; mpart.mChildren = null; mpart.mDisposition = (disp == null ? (inDigest && cts.equals(MimeConstants.CT_MESSAGE_RFC822) ? Part.ATTACHMENT : "") : disp.toLowerCase()); mpart.mFilename = (filename == null ? "" : filename); return mpart; }
From source file:com.zimbra.cs.imap.ImapMessage.java
static void serializeStructure(PrintStream ps, MimeMessage root, boolean extensions) throws IOException, MessagingException { LinkedList<LinkedList<MPartInfo>> queue = new LinkedList<LinkedList<MPartInfo>>(); LinkedList<MPartInfo> level = new LinkedList<MPartInfo>(); level.add(Mime.getParts(root).get(0)); queue.add(level);/*from w ww .j a va 2 s. c o m*/ boolean pop = false; while (!queue.isEmpty()) { level = queue.getLast(); if (level.isEmpty()) { queue.removeLast(); pop = true; continue; } MPartInfo mpi = level.getFirst(); MimePart mp = mpi.getMimePart(); boolean hasChildren = mpi.getChildren() != null && !mpi.getChildren().isEmpty(); // we used to force unset charsets on text/plain parts to US-ASCII, but that always seemed unwise... ContentType ctype = new ContentType(mp.getHeader("Content-Type", null)) .setContentType(mpi.getContentType()); String primary = nATOM(ctype.getPrimaryType()), subtype = nATOM(ctype.getSubType()); if (!pop) ps.write('('); if (primary.equals("\"MULTIPART\"")) { if (!pop) { // 7.4.2: "Multiple parts are indicated by parenthesis nesting. Instead of a body type // as the first element of the parenthesized list, there is a sequence of one // or more nested body structures. The second element of the parenthesized // list is the multipart subtype (mixed, digest, parallel, alternative, etc.)." if (!hasChildren) { ps.print("NIL"); } else { queue.addLast(new LinkedList<MPartInfo>(mpi.getChildren())); continue; } } ps.write(' '); ps.print(subtype); if (extensions) { // 7.4.2: "Extension data follows the multipart subtype. Extension data is never // returned with the BODY fetch, but can be returned with a BODYSTRUCTURE // fetch. Extension data, if present, MUST be in the defined order. The // extension data of a multipart body part are in the following order: // body parameter parenthesized list, body disposition, body language, // body location" ps.write(' '); nparams(ps, ctype); ps.write(' '); ndisposition(ps, mp.getHeader("Content-Disposition", null)); ps.write(' '); nlist(ps, mp.getContentLanguage()); ps.write(' '); nstring(ps, mp.getHeader("Content-Location", null)); } } else { if (!pop) { // 7.4.2: "The basic fields of a non-multipart body part are in the following order: // body type, body subtype, body parameter parenthesized list, body id, body // description, body encoding, body size." String cte = mp.getEncoding(); cte = (cte == null || cte.trim().equals("") ? "7bit" : cte); aSTRING(ps, ctype.getPrimaryType()); ps.write(' '); aSTRING(ps, ctype.getSubType()); ps.write(' '); nparams(ps, ctype); ps.write(' '); nstring(ps, mp.getContentID()); ps.write(' '); nstring2047(ps, mp.getDescription()); ps.write(' '); aSTRING(ps, cte); ps.write(' '); ps.print(Math.max(mp.getSize(), 0)); } boolean rfc822 = primary.equals("\"MESSAGE\"") && subtype.equals("\"RFC822\""); if (rfc822) { // 7.4.2: "A body type of type MESSAGE and subtype RFC822 contains, immediately // after the basic fields, the envelope structure, body structure, and // size in text lines of the encapsulated message." if (!pop) { if (!hasChildren) { ps.print(" NIL NIL"); } else { MimeMessage mm = (MimeMessage) mpi.getChildren().get(0).getMimePart(); ps.write(' '); serializeEnvelope(ps, mm); ps.write(' '); queue.addLast(new LinkedList<MPartInfo>(mpi.getChildren())); continue; } } ps.write(' '); ps.print(getLineCount(mp)); } else if (primary.equals("\"TEXT\"")) { // 7.4.2: "A body type of type TEXT contains, immediately after the basic fields, the // size of the body in text lines. Note that this size is the size in its // content transfer encoding and not the resulting size after any decoding." ps.write(' '); ps.print(getLineCount(mp)); } if (extensions) { // 7.4.2: "Extension data follows the basic fields and the type-specific fields // listed above. Extension data is never returned with the BODY fetch, // but can be returned with a BODYSTRUCTURE fetch. Extension data, if // present, MUST be in the defined order. The extension data of a // non-multipart body part are in the following order: body MD5, body // disposition, body language, body location" ps.write(' '); nstring(ps, mp.getContentMD5()); ps.write(' '); ndisposition(ps, mp.getHeader("Content-Disposition", null)); ps.write(' '); nlist(ps, mp.getContentLanguage()); ps.write(' '); nstring(ps, mp.getHeader("Content-Location", null)); } } ps.write(')'); level.removeFirst(); pop = false; } }
From source file:davmail.imap.ImapConnection.java
protected void appendBodyStructure(StringBuilder buffer, MimePart bodyPart) throws IOException, MessagingException { String contentType = MimeUtility.unfold(bodyPart.getContentType()); int slashIndex = contentType.indexOf('/'); if (slashIndex < 0) { throw new DavMailException("EXCEPTION_INVALID_CONTENT_TYPE", contentType); }//from w ww . ja v a 2s. co m String type = contentType.substring(0, slashIndex).toUpperCase(); buffer.append("(\"").append(type).append("\" \""); int semiColonIndex = contentType.indexOf(';'); if (semiColonIndex < 0) { buffer.append(contentType.substring(slashIndex + 1).toUpperCase()).append("\" NIL"); } else { // extended content type buffer.append(contentType.substring(slashIndex + 1, semiColonIndex).trim().toUpperCase()).append('\"'); int charsetindex = contentType.indexOf("charset="); int nameindex = contentType.indexOf("name="); if (charsetindex >= 0 || nameindex >= 0) { buffer.append(" ("); if (charsetindex >= 0) { buffer.append("\"CHARSET\" "); int charsetSemiColonIndex = contentType.indexOf(';', charsetindex); int charsetEndIndex; if (charsetSemiColonIndex > 0) { charsetEndIndex = charsetSemiColonIndex; } else { charsetEndIndex = contentType.length(); } String charSet = contentType.substring(charsetindex + "charset=".length(), charsetEndIndex); if (!charSet.startsWith("\"")) { buffer.append('"'); } buffer.append(charSet.trim().toUpperCase()); if (!charSet.endsWith("\"")) { buffer.append('"'); } } if (nameindex >= 0) { if (charsetindex >= 0) { buffer.append(' '); } buffer.append("\"NAME\" "); int nameSemiColonIndex = contentType.indexOf(';', nameindex); int nameEndIndex; if (nameSemiColonIndex > 0) { nameEndIndex = nameSemiColonIndex; } else { nameEndIndex = contentType.length(); } String name = contentType.substring(nameindex + "name=".length(), nameEndIndex).trim(); if (!name.startsWith("\"")) { buffer.append('"'); } buffer.append(name.trim()); if (!name.endsWith("\"")) { buffer.append('"'); } } buffer.append(')'); } else { buffer.append(" NIL"); } } appendBodyStructureValue(buffer, bodyPart.getContentID()); appendBodyStructureValue(buffer, bodyPart.getDescription()); appendBodyStructureValue(buffer, bodyPart.getEncoding()); appendBodyStructureValue(buffer, bodyPart.getSize()); if ("MESSAGE".equals(type) || "TEXT".equals(type)) { // line count not implemented in JavaMail, return fake line count appendBodyStructureValue(buffer, bodyPart.getSize() / 80); } else { // do not send line count for non text bodyparts appendBodyStructureValue(buffer, -1); } buffer.append(')'); }