Example usage for org.apache.poi.util IOUtils toByteArray

Introduction

In this page you can find the example usage for org.apache.poi.util IOUtils toByteArray.

Prototype

public static byte[] toByteArray(InputStream stream) throws IOException 

Source Link

Document

Reads all the data from the input stream, and returns the bytes read.

Usage

From source file:AddAudioToPptx.java

License:Apache License

public static void main(String[] args) throws Exception {
    URL video = new URL("http://archive.org/download/test-mpeg/test-mpeg.mpg");
    // URL video = new URL("file:test-mpeg.mpg");

    XMLSlideShow pptx = new XMLSlideShow();

    // add video file
    String videoFileName = "lego_edsheeran.mp3";
    PackagePartName partName = PackagingURIHelper.createPartName("/ppt/media/" + videoFileName);
    PackagePart part = pptx.getPackage().createPart(partName, "audio/mpeg");
    OutputStream partOs = part.getOutputStream();
    //InputStream fis = video.openStream();
    FileInputStream fis = new FileInputStream(videoFileName);
    byte buf[] = new byte[1024];
    for (int readBytes; (readBytes = fis.read(buf)) != -1; partOs.write(buf, 0, readBytes))
        ;/*from  www .ja  v a2s.  co m*/
    fis.close();
    partOs.close();

    XSLFSlide slide1 = pptx.createSlide();

    byte[] picture = IOUtils.toByteArray(new FileInputStream("audio.png"));

    //adding the image to the presentation
    XSLFPictureData idx = pptx.addPicture(picture, XSLFPictureData.PictureType.PNG);

    //creating a slide with given picture on it
    XSLFPictureShape pv1 = slide1.createPicture(idx);

    //XSLFPictureShape pv1 = // addPreview(pptx, slide1, part, 5, 50, 80);
    addAudio(pptx, slide1, part, pv1, 5);
    addTimingInfo(slide1, pv1);
    //XSLFPictureShape pv2 = addPreview(pptx, slide1, part, 9, 50, 250);
    //addVideo(pptx, slide1, part, pv2, 9);
    //addTimingInfo(slide1, pv2);

    FileOutputStream fos = new FileOutputStream("pptx-with-audio.pptx");
    pptx.write(fos);
    fos.close();

    pptx.close();
}

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From source file:acuario.controller.InsumoEdcController.java

@FXML
private void btnAcepta() {
    if (datosValidos()) {
        insumo.setInsumocodigo(insumoCodigo.getTexto());
        insumo.setInsumonombre(insumoNombre.getTexto());
        insumo.setInsumodescripcion(insumoDescripcion.getTexto());
        insumo.setInsumovalor(new BigDecimal(Double.parseDouble(insumoValor.getTexto())));
        if (file != null) {
            FileInputStream is = null;
            byte[] res = null;
            try {
                is = new FileInputStream(file.getAbsolutePath());
                res = IOUtils.toByteArray(is);
                insumo.setInsumofoto(res);
            } catch (FileNotFoundException ex) {
                System.err.println("FileNotFoundException:" + InsumoEdcController.class.getName() + " " + ex);
            } catch (IOException ex) {
                System.err.println("IOException:" + InsumoEdcController.class.getName() + " " + ex);
            }/* ww  w.  j av a  2  s. c  o  m*/
        }
        insumo.setInsumounmed(Util.stringSeleccionado(insumoUnMed));
        insumo.setInsumotipo(Util.stringSeleccionado(insumoTipo));
        insumo.setInsumopresentacion(Util.stringSeleccionado(insumoUnMed));
        insumo.setInsumoestado("PASIVO");
        grabaInsumoempresa(insumo);
        okClicked = true;
        dialogStage.close();
    }
}

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From source file:acuario.controller.PersonaEdcController.java

@FXML
private void btnAcepta() {
    if (datosValidos()) {
        persona.setPersonarut(personaRUT.getTexto());
        persona.setPersonaapellidos(personaApellidos.getTexto());
        persona.setPersonanombres(personaNombres.getTexto());
        persona.setPersonacorreo(personaCorreo.getTexto());
        persona.setPersonadireccion(personaDireccion.getText());
        persona.setPersonafoto(null);//from w  w  w . j a v a2  s . c  o  m
        if (file != null) {
            FileInputStream is = null;
            byte[] res = null;
            try {
                is = new FileInputStream(file.getAbsolutePath());
                res = IOUtils.toByteArray(is);
                persona.setPersonafoto(res);
            } catch (FileNotFoundException ex) {
                System.err.println("FileNotFoundException:" + PersonaEdcController.class.getName() + " " + ex);
            } catch (IOException ex) {
                System.err.println("IOException:" + PersonaEdcController.class.getName() + " " + ex);
            }
        }
        persona.setPersonaciudad(Util.stringSeleccionado(personaCiudad));
        persona.setPersonacomuna(Util.stringSeleccionado(personaComuna));
        persona.setPersonamovil(personaMovil.getTexto());
        persona.setPersonatelefono(personaFijo.getTexto());
        persona.setPersonaestado("ACTIVO");
        okClicked = true;
        dialogStage.close();
    }
}

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From source file:architecture.ee.web.attachment.DefaultImageManager.java

License:Apache License

public Image createImage(int objectType, long objectId, String name, String contentType,
        InputStream inputStream) {
    Date now = new Date();
    ImageImpl image = new ImageImpl();
    image.setCreationDate(now);//from  w w w . jav a 2 s  .co m
    image.setModifiedDate(now);
    image.setObjectType(objectType);
    image.setObjectId(objectId);
    image.setContentType(contentType);
    image.setName(name);
    image.setImageId(-1L);

    try {
        image.setSize(IOUtils.toByteArray(inputStream).length);
        image.setInputStream(inputStream);
    } catch (IOException e) {
        log.debug(e);
    }
    return image;
}

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From source file:at.tugraz.sss.serv.SSPDFFromXHTMLImageEmbedder.java

License:Apache License

@Override
public ReplacedElement createReplacedElement(LayoutContext layoutContext, BlockBox blockBox,
        UserAgentCallback uac, int cssWidth, int cssHeight) {

    Element element = blockBox.getElement();

    if (element == null) {
        return null;
    }//w w  w  .j  av a  2  s .c  o  m

    String nodeName = element.getNodeName();
    String className = element.getAttribute("class");
    String src = element.getAttribute("src");

    if (!"img".equals(nodeName) || !className.contains("xmyImagex") || src == null) {

        return superFactory.createReplacedElement(layoutContext, blockBox, uac, cssWidth, cssHeight);
    }

    InputStream in = null;

    try {

        try {
            in = new FileInputStream(src);
        } catch (Exception error) {
            throw error;
        }

        final byte[] bytes = IOUtils.toByteArray(in);
        final Image image = Image.getInstance(bytes);
        final FSImage fsImage = new ITextFSImage(image);

        fsImage.scale(cssWidth, cssHeight);

        return new ITextImageElement(fsImage);
    } catch (Exception error) {

        return superFactory.createReplacedElement(layoutContext, blockBox, uac, cssWidth, cssHeight);
    } finally {
        IOUtils.closeQuietly(in);
    }
}

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From source file:at.tugraz.sss.serv.util.SSPDFFromXHTMLImageEmbedder.java

License:Apache License

@Override
public ReplacedElement createReplacedElement(LayoutContext layoutContext, BlockBox blockBox,
        UserAgentCallback uac, int cssWidth, int cssHeight) {

    Element element = blockBox.getElement();

    if (element == null) {
        return null;
    }//  w  ww .  j a  v a 2 s  .co m

    String nodeName = element.getNodeName();
    String className = element.getAttribute("class");
    String src = element.getAttribute("src");

    if (!"img".equals(nodeName) || !className.contains("xmyImagex") || src == null) {

        return superFactory.createReplacedElement(layoutContext, blockBox, uac, cssWidth, cssHeight);
    }

    InputStream in = null;

    try {

        try {
            in = new FileInputStream(src);
        } catch (Exception error) {
            throw error;
        }

        final byte[] bytes = IOUtils.toByteArray(in);
        final Image image = Image.getInstance(bytes);
        final FSImage fsImage = new ITextFSImage(image);

        fsImage.scale(cssWidth, cssHeight);

        return new ITextImageElement(fsImage);
    } catch (Exception error) {

        SSLogU.debug(error);

        return superFactory.createReplacedElement(layoutContext, blockBox, uac, cssWidth, cssHeight);

    } finally {
        IOUtils.closeQuietly(in);
    }
}

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From source file:br.com.nfsconsultoria.nfsuporte.bean.ClienteBean.java

public void FileUp(FileUploadEvent evento) {
    try {//from   w ww .  j  a v a2  s.c  o  m
        FacesMessage message = new FacesMessage("Contrato",
                evento.getFile().getFileName() + " carregado com sucesso");
        FacesContext.getCurrentInstance().addMessage(null, message);
        UploadedFile contrato = evento.getFile();
        byte[] arquivo = (IOUtils.toByteArray(contrato.getInputstream()));
        this.cliente.setContrato(arquivo);
    } catch (IOException e) {
        e.printStackTrace();
    }
}

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From source file:br.com.nfsconsultoria.nfsuporte.bean.ClienteBean.java

public void FileTopUp(FileUploadEvent evento) {
    try {/* w w  w  . j  av a2 s  .  c  o  m*/
        FacesMessage message = new FacesMessage("Topologia",
                evento.getFile().getFileName() + " carregado com sucesso");
        FacesContext.getCurrentInstance().addMessage(null, message);
        UploadedFile contrato = evento.getFile();
        byte[] arquivo = (IOUtils.toByteArray(contrato.getInputstream()));
        this.cliente.setTopologia(arquivo);
    } catch (IOException e) {
        e.printStackTrace();
    }
}

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From source file:com.fy.utils.xwpf.XWPFTestDataSamples.java

License:Apache License

public static byte[] getImage(String filename) throws IOException {
    InputStream is = POIDataSamples.getDocumentInstance().openResourceAsStream(filename);
    byte[] result = IOUtils.toByteArray(is);
    return result;
}

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From source file:com.gst.infrastructure.documentmanagement.data.ImageData.java

License:Apache License

public byte[] getContent() {
    try {//from   w ww .j  a va 2s.  c o m
        if (this.storageType.equals(StorageType.S3.getValue()) && this.inputStream != null) {
            return IOUtils.toByteArray(this.inputStream);
        } else if (this.storageType.equals(StorageType.FILE_SYSTEM.getValue()) && this.file != null) {
            final FileInputStream fileInputStream = new FileInputStream(this.file);
            return IOUtils.toByteArray(fileInputStream);
        }
    } catch (IOException e) {
        logger.error(e.getMessage());
    }
    return null;
}

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