Module: Asposewordsjavaforruby::LoadAndSaveToStream

Defined in:
lib/asposewordsjavaforruby/loadandsavetostream.rb

Instance Method Summary collapse

Instance Method Details

#initialize ⇒ Object 



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# File 'lib/asposewordsjavaforruby/loadandsavetostream.rb', line 3

def initialize()
    # Load and save to stream.
    save_to_stream()
end

#save_to_stream ⇒ Object 



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# File 'lib/asposewordsjavaforruby/loadandsavetostream.rb', line 8

def save_to_stream()
    # The path to the documents directory.
    data_dir = File.dirname(File.dirname(File.dirname(__FILE__))) + '/data/quickstart/'

    # Open the stream. Read only access is enough for Aspose.Words to load a document.
    stream = Rjb::import('java.io.FileInputStream').new(data_dir + "Document.doc")

    # Load the entire document into memory.
    doc = Rjb::import('com.aspose.words.Document').new(stream)

    # You can close the stream now, it is no longer needed because the document is in memory.
    stream.close()
    # ... do something with the document
    # Convert the document to a different format and save to stream.
    dst_stream = Rjb::import("java.io.ByteArrayOutputStream").new()
    save_format = Rjb::import("com.aspose.words.SaveFormat")
    doc.save(dst_stream, save_format.RTF)

    output = Rjb::import("java.io.FileOutputStream").new(data_dir + "Document Out.rtf")
    output.write(dst_stream.toByteArray())
    output.close()
end