Example usage for org.apache.poi.hpsf SummaryInformation getOSVersion

Introduction

In this page you can find the example usage for org.apache.poi.hpsf SummaryInformation getOSVersion.

Prototype

public int getOSVersion() 

Source Link

Usage

From source file:com.pnf.plugin.ole.parser.StreamReader.java

License:Apache License

private List<INode> readSummaryInfoStream(ByteBuffer stream) {
    List<INode> roots = new LinkedList<>();
    String propType = "Property";

    try {//from  w w w . j a v  a2 s .  com
        SummaryInformation sInfo = new SummaryInformation(new PropertySet(stream.array()));

        StreamEntry cInfo = new StreamEntry("Creation Information");
        cInfo.addChild(new StreamEntry("Application Name", propType, sInfo.getApplicationName()));
        cInfo.addChild(new StreamEntry("Creation", "Time",
                sInfo.getCreateDateTime() != null ? sInfo.getCreateDateTime().toString() : null));
        cInfo.addChild(new StreamEntry("Author", propType, sInfo.getAuthor()));
        cInfo.addChild(new StreamEntry("Last Author", propType, sInfo.getLastAuthor()));
        cInfo.addChild(new StreamEntry("Template", propType, sInfo.getTemplate()));
        roots.add(cInfo);

        propType = "Time";
        StreamEntry timeInfo = new StreamEntry("Times");
        timeInfo.addChild(new StreamEntry("Total Edit Time", propType, String.valueOf(sInfo.getEditTime())));
        timeInfo.addChild(new StreamEntry("Last Saved", propType,
                sInfo.getLastSaveDateTime() != null ? sInfo.getLastSaveDateTime().toString() : null));
        timeInfo.addChild(new StreamEntry("Last Printed", propType,
                sInfo.getLastPrinted() != null ? sInfo.getLastPrinted().toString() : null));
        roots.add(timeInfo);

        propType = "Misc";
        StreamEntry misc = new StreamEntry("Miscellaneous");
        misc.addChild(new StreamEntry("OS Version", "int", String.valueOf(sInfo.getOSVersion())));
        misc.addChild(new StreamEntry("Revision Number", "int", sInfo.getRevNumber()));
        misc.addChild(new StreamEntry("Page Count", "int", String.valueOf(sInfo.getPageCount())));
        misc.addChild(new StreamEntry("Word Count", "int", String.valueOf(sInfo.getWordCount())));

        int secVal = sInfo.getSecurity();
        String security = null;

        if (!sInfo.wasNull()) { // Set description according to POI documentation
            switch (secVal) {
            case 0:
                security = "No security";
                break;
            case 1:
                security = "Password protected";
                break;
            case 2:
                security = "Read-only recommended";
                break;
            case 4:
                security = "Read-only enforced";
                break;
            case 8:
                security = "Locked for annotations";
                break;
            default:
                break;
            }

            security += " (code " + secVal + ")";
        } else {
            security = "Field not set";
        }

        misc.addChild(new StreamEntry("Document Security", "int", security));
        misc.addChild(new StreamEntry("Subject", propType, sInfo.getSubject()));
        misc.addChild(new StreamEntry("Keywords", propType, sInfo.getKeywords()));
        roots.add(misc);
    } catch (Throwable t) {
        addMessage("Attempted to read " + SUMM_INFO + " stream but no property sets were found.", null,
                Message.CORRUPT);
    }

    return roots;
}

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