Example usage for org.apache.poi.hmef HMEFMessage getMessageMAPIAttribute

Introduction

In this page you can find the example usage for org.apache.poi.hmef HMEFMessage getMessageMAPIAttribute.

Prototype

public MAPIAttribute getMessageMAPIAttribute(MAPIProperty id) 

Source Link

Document

Return the message MAPI Attribute with the given ID, or null if there isn't one.

Usage

From source file:mj.ocraptor.extraction.tika.parser.microsoft.TNEFParser.java

License:Apache License

/**
 * Extracts properties and text from an MS Document input stream
 */// w ww. jav  a2s . com
public void parse(InputStream stream, ContentHandler handler, Metadata metadata, ParseContext context)
        throws IOException, SAXException, TikaException {

    // We work by recursing, so get the appropriate bits 
    EmbeddedDocumentExtractor ex = context.get(EmbeddedDocumentExtractor.class);
    EmbeddedDocumentExtractor embeddedExtractor;
    if (ex == null) {
        embeddedExtractor = new ParsingEmbeddedDocumentExtractor(context);
    } else {
        embeddedExtractor = ex;
    }

    // Ask POI to process the file for us
    HMEFMessage msg = new HMEFMessage(stream);

    // Set the message subject if known
    String subject = msg.getSubject();
    if (subject != null && subject.length() > 0) {
        // TODO: Move to title in Tika 2.0
        metadata.set(TikaCoreProperties.TRANSITION_SUBJECT_TO_DC_TITLE, subject);
    }

    // Recurse into the message body RTF
    MAPIAttribute attr = msg.getMessageMAPIAttribute(MAPIProperty.RTF_COMPRESSED);
    if (attr != null && attr instanceof MAPIRtfAttribute) {
        MAPIRtfAttribute rtf = (MAPIRtfAttribute) attr;
        handleEmbedded("message.rtf", "application/rtf", rtf.getData(), embeddedExtractor, handler);
    }

    // Recurse into each attachment in turn
    for (Attachment attachment : msg.getAttachments()) {
        String name = attachment.getLongFilename();
        if (name == null || name.length() == 0) {
            name = attachment.getFilename();
        }
        if (name == null || name.length() == 0) {
            String ext = attachment.getExtension();
            if (ext != null) {
                name = "unknown" + ext;
            }
        }
        handleEmbedded(name, null, attachment.getContents(), embeddedExtractor, handler);
    }
}

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From source file:org.apache.tika.parser.microsoft.TNEFParser.java

License:Apache License

/**
 * Extracts properties and text from an MS Document input stream
 *//*from   w  w w  .  j  a v a2  s. c o m*/
public void parse(InputStream stream, ContentHandler handler, Metadata metadata, ParseContext context)
        throws IOException, SAXException, TikaException {

    // We work by recursing, so get the appropriate bits
    EmbeddedDocumentExtractor ex = context.get(EmbeddedDocumentExtractor.class);
    EmbeddedDocumentExtractor embeddedExtractor;
    if (ex == null) {
        embeddedExtractor = new ParsingEmbeddedDocumentExtractor(context);
    } else {
        embeddedExtractor = ex;
    }

    // Ask POI to process the file for us
    HMEFMessage msg = new HMEFMessage(stream);

    // Set the message subject if known
    String subject = msg.getSubject();
    if (subject != null && subject.length() > 0) {
        // TODO: Move to title in Tika 2.0
        metadata.set(TikaCoreProperties.TRANSITION_SUBJECT_TO_DC_TITLE, subject);
    }

    // Recurse into the message body RTF
    MAPIAttribute attr = msg.getMessageMAPIAttribute(MAPIProperty.RTF_COMPRESSED);
    if (attr != null && attr instanceof MAPIRtfAttribute) {
        MAPIRtfAttribute rtf = (MAPIRtfAttribute) attr;
        handleEmbedded("message.rtf", "application/rtf", rtf.getData(), embeddedExtractor, handler);
    }

    // Recurse into each attachment in turn
    for (Attachment attachment : msg.getAttachments()) {
        String name = attachment.getLongFilename();
        if (name == null || name.length() == 0) {
            name = attachment.getFilename();
        }
        if (name == null || name.length() == 0) {
            String ext = attachment.getExtension();
            if (ext != null) {
                name = "unknown" + ext;
            }
        }
        handleEmbedded(name, null, attachment.getContents(), embeddedExtractor, handler);
    }
}

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