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

Introduction

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

Prototype

public String getSubject() 

Source Link

Document

Returns the Message Subject, or null if the mapi property for this isn't set

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
 *///from  w  ww  .ja  v a2  s.co  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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From source file:org.apache.tika.parser.microsoft.TNEFParser.java

License:Apache License

/**
 * Extracts properties and text from an MS Document input stream
 *//*www  .j ava  2s . c  om*/
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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