Examples with TNEFAttribute org.apache.poi.hmef.attribute.TNEFAttribute used on opensource projects

Example 1 with TNEFAttribute

use of org.apache.poi.hmef.attribute.TNEFAttribute in project poi by apache.

the class TestBugs method getEncoding.

private String getEncoding(HMEFMessage tnefDat) {
    TNEFAttribute oemCP = tnefDat.getMessageAttribute(TNEFProperty.ID_OEMCODEPAGE);
    MAPIAttribute cpId = tnefDat.getMessageMAPIAttribute(MAPIProperty.INTERNET_CPID);
    int codePage = 1252;
    if (oemCP != null) {
        codePage = LittleEndian.getInt(oemCP.getData());
    } else if (cpId != null) {
        codePage = LittleEndian.getInt(cpId.getData());
    }
    switch(codePage) {
        // see http://en.wikipedia.org/wiki/Code_page for more
        case 1252:
            return "Windows-1252";
        case 20127:
            return "US-ASCII";
        default:
            return "cp" + codePage;
    }
}

Example 2 with TNEFAttribute

use of org.apache.poi.hmef.attribute.TNEFAttribute in project poi by apache.

the class HMEFMessage method processAttachment.

void processAttachment(InputStream inp) throws IOException {
    // Build the attribute
    TNEFAttribute attr = TNEFAttribute.create(inp);
    // Previous attachment or a new one?
    if (attachments.isEmpty() || attr.getProperty() == TNEFProperty.ID_ATTACHRENDERDATA) {
        attachments.add(new Attachment());
    }
    // Save the attribute for it
    Attachment attach = attachments.get(attachments.size() - 1);
    attach.addAttribute(attr);
}

Example 3 with TNEFAttribute

use of org.apache.poi.hmef.attribute.TNEFAttribute in project poi by apache.

the class HMEFDumper method dump.

private void dump() throws IOException {
    int level;
    int attachments = 0;
    while (true) {
        // Fetch the level
        level = inp.read();
        if (level == TNEFProperty.LEVEL_END_OF_FILE) {
            break;
        }
        // Build the attribute
        TNEFAttribute attr = TNEFAttribute.create(inp);
        // Is it a new attachment?
        if (level == TNEFProperty.LEVEL_ATTACHMENT && attr.getProperty() == TNEFProperty.ID_ATTACHRENDERDATA) {
            attachments++;
            System.out.println();
            System.out.println("Attachment # " + attachments);
            System.out.println();
        }
        // Print the attribute into
        System.out.println("Level " + level + " : Type " + attr.getType() + " : ID " + attr.getProperty());
        // Print the contents
        String indent = "  ";
        if (attr instanceof TNEFStringAttribute) {
            System.out.println(indent + indent + indent + ((TNEFStringAttribute) attr).getString());
        }
        if (attr instanceof TNEFDateAttribute) {
            System.out.println(indent + indent + indent + ((TNEFDateAttribute) attr).getDate());
        }
        System.out.println(indent + "Data of length " + attr.getData().length);
        if (attr.getData().length > 0) {
            int len = attr.getData().length;
            if (truncatePropertyData) {
                len = Math.min(attr.getData().length, 48);
            }
            int loops = len / 16;
            if (loops == 0)
                loops = 1;
            for (int i = 0; i < loops; i++) {
                int thisLen = 16;
                int offset = i * 16;
                if (i == loops - 1) {
                    thisLen = len - offset;
                }
                byte[] data = new byte[thisLen];
                System.arraycopy(attr.getData(), offset, data, 0, thisLen);
                System.out.print(indent + HexDump.dump(data, 0, 0));
            }
        }
        System.out.println();
        if (attr.getProperty() == TNEFProperty.ID_MAPIPROPERTIES || attr.getProperty() == TNEFProperty.ID_ATTACHMENT) {
            List<MAPIAttribute> attrs = MAPIAttribute.create(attr);
            for (MAPIAttribute ma : attrs) {
                System.out.println(indent + indent + ma);
            }
            System.out.println();
        }
    }
}

Example 4 with TNEFAttribute

use of org.apache.poi.hmef.attribute.TNEFAttribute in project poi by apache.

the class HMEFMessage method processMessage.

void processMessage(InputStream inp) throws IOException {
    // Build the attribute
    TNEFAttribute attr = TNEFAttribute.create(inp);
    messageAttributes.add(attr);
    if (attr instanceof TNEFMAPIAttribute) {
        TNEFMAPIAttribute tnefMAPI = (TNEFMAPIAttribute) attr;
        mapiAttributes.addAll(tnefMAPI.getMAPIAttributes());
    }
}