Example usage for org.springframework.core.io Resource getDescription

Introduction

In this page you can find the example usage for org.springframework.core.io Resource getDescription.

Prototype

String getDescription();

Source Link

Document

Return a description for this resource, to be used for error output when working with the resource.

Usage

From source file:org.opennms.reporting.availability.render.HTMLReportRenderer.java

/** {@inheritDoc} */
@Override/*from  ww  w. j a v a  2  s  . c om*/
public void render(final InputStream inputStream, final OutputStream outputStream, final Resource xsltResource)
        throws ReportRenderException {
    try {
        Logging.withPrefix(LOG4J_CATEGORY, new Callable<Void>() {
            @Override
            public Void call() throws Exception {
                LOG.debug("Rendering InputStream with XSL File {} to OutputStream",
                        xsltResource.getDescription());

                FileInputStream xslt = null;
                Reader xsl = null;
                Reader xml = null;
                try {
                    xslt = new FileInputStream(xsltResource.getFile());
                    xsl = new InputStreamReader(xslt, "UTF-8");
                    xml = new InputStreamReader(inputStream, "UTF-8");
                    render(xml, outputStream, xsl);
                    return null;
                } finally {
                    IOUtils.closeQuietly(xml);
                    IOUtils.closeQuietly(xsl);
                    IOUtils.closeQuietly(xslt);
                }
            }
        });
    } catch (final Exception e) {
        if (e instanceof ReportRenderException)
            throw (ReportRenderException) e;
        throw new ReportRenderException(e);
    }
}

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From source file:org.opennms.reporting.availability.render.HTMLReportRenderer.java

/** {@inheritDoc} */
@Override//from   ww  w.  j  ava 2s . c  o  m
public void render(final String inputFileName, final String outputFileName, final Resource xsltResource)
        throws ReportRenderException {
    try {
        Logging.withPrefix(LOG4J_CATEGORY, new Callable<Void>() {
            @Override
            public Void call() throws Exception {

                LOG.debug("Rendering {} with XSL File {} to {} with base directory of {}", m_baseDir,
                        inputFileName, xsltResource.getDescription(), outputFileName);

                FileInputStream in = null, xslt = null;
                FileOutputStream out = null;
                Reader xsl = null, xml = null;
                try {

                    xslt = new FileInputStream(xsltResource.getFile());
                    xsl = new InputStreamReader(xslt, "UTF-8");
                    in = new FileInputStream(m_baseDir + "/" + inputFileName);
                    xml = new InputStreamReader(in, "UTF-8");

                    out = new FileOutputStream(new File(m_baseDir + "/" + outputFileName));

                    render(xml, out, xsl);
                    return null;
                } finally {
                    IOUtils.closeQuietly(xml);
                    IOUtils.closeQuietly(xsl);
                    IOUtils.closeQuietly(in);
                    IOUtils.closeQuietly(out);
                    IOUtils.closeQuietly(xslt);
                }
            }
        });
    } catch (final Exception e) {
        if (e instanceof ReportRenderException)
            throw (ReportRenderException) e;
        throw new ReportRenderException(e);
    }
}

---

From source file:org.opennms.reporting.availability.render.PDFReportRenderer.java

/** {@inheritDoc} */
@Override//  w  ww . j a  v  a 2  s  . c om
public byte[] render(final String inputFileName, final Resource xsltResource) throws ReportRenderException {
    try {
        return Logging.withPrefix(LOG4J_CATEGORY, new Callable<byte[]>() {
            @Override
            public byte[] call() throws Exception {
                LOG.debug("Rendering {} with XSL File {} to byte array", inputFileName,
                        xsltResource.getDescription());

                ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
                render(inputFileName, outputStream, xsltResource);

                return outputStream.toByteArray();
            }
        });
    } catch (final Exception e) {
        if (e instanceof ReportRenderException)
            throw (ReportRenderException) e;
        throw new ReportRenderException(e);
    }
}

---

From source file:org.opennms.reporting.availability.render.PDFReportRenderer.java

/** {@inheritDoc} */
@Override// www  . j a v  a  2  s . c  o  m
public void render(final String inputFileName, final OutputStream outputStream, final Resource xsltResource)
        throws ReportRenderException {
    try {
        Logging.withPrefix(LOG4J_CATEGORY, new Callable<Void>() {
            @Override
            public Void call() throws Exception {
                FileInputStream in = null, xslt = null;
                Reader xsl = null, xml = null;

                try {
                    LOG.debug("Rendering {} with XSL File {} to OutputStream", inputFileName,
                            xsltResource.getDescription());

                    in = new FileInputStream(xsltResource.getFile());
                    xsl = new InputStreamReader(in, "UTF-8");
                    xslt = new FileInputStream(inputFileName);
                    xml = new InputStreamReader(xslt, "UTF-8");

                    render(xml, outputStream, xsl);
                    return null;
                } finally {
                    IOUtils.closeQuietly(xml);
                    IOUtils.closeQuietly(xslt);
                    IOUtils.closeQuietly(xsl);
                    IOUtils.closeQuietly(in);
                }
            }
        });
    } catch (final Exception e) {
        if (e instanceof ReportRenderException)
            throw (ReportRenderException) e;
        throw new ReportRenderException(e);
    }
}

---

From source file:org.opennms.reporting.availability.render.PDFReportRenderer.java

/** {@inheritDoc} */
@Override//from w  w w. j  av  a 2  s. co m
public void render(final InputStream inputStream, final OutputStream outputStream, final Resource xsltResource)
        throws ReportRenderException {
    try {
        Logging.withPrefix(LOG4J_CATEGORY, new Callable<Void>() {
            @Override
            public Void call() throws Exception {
                LOG.debug("Rendering InputStream with XSL File {} to OutputStream",
                        xsltResource.getDescription());

                FileInputStream xslt = null;
                Reader xsl = null, xml = null;
                try {
                    xslt = new FileInputStream(xsltResource.getFile());
                    xsl = new InputStreamReader(xslt, "UTF-8");
                    xml = new InputStreamReader(inputStream, "UTF-8");

                    render(xml, outputStream, xsl);
                    return null;
                } finally {
                    IOUtils.closeQuietly(xml);
                }
            }
        });
    } catch (final Exception e) {
        if (e instanceof ReportRenderException)
            throw (ReportRenderException) e;
        throw new ReportRenderException(e);
    }
}

---

From source file:org.opennms.reporting.availability.render.PDFReportRenderer.java

/** {@inheritDoc} */
@Override//from  ww  w .  j  a v a  2  s . c  o m
public void render(final String inputFileName, final String outputFileName, final Resource xsltResource)
        throws ReportRenderException {
    try {
        Logging.withPrefix(LOG4J_CATEGORY, new Callable<Void>() {
            @Override
            public Void call() throws Exception {

                LOG.debug("Rendering {} with XSL File {} to {} with base directory of {}", m_baseDir,
                        inputFileName, xsltResource.getDescription(), outputFileName);

                FileInputStream in = null, xslt = null;
                FileOutputStream out = null;
                Reader xsl = null, xml = null;
                try {

                    xslt = new FileInputStream(xsltResource.getFile());
                    xsl = new InputStreamReader(xslt, "UTF-8");
                    in = new FileInputStream(m_baseDir + "/" + inputFileName);
                    xml = new InputStreamReader(in, "UTF-8");

                    out = new FileOutputStream(new File(m_baseDir + "/" + outputFileName));

                    render(xml, out, xsl);
                    return null;
                } finally {
                    IOUtils.closeQuietly(out);
                    IOUtils.closeQuietly(xml);
                    IOUtils.closeQuietly(in);
                    IOUtils.closeQuietly(xsl);
                    IOUtils.closeQuietly(xslt);
                }
            }
        });
    } catch (final Exception e) {
        if (e instanceof ReportRenderException)
            throw (ReportRenderException) e;
        throw new ReportRenderException(e);
    }
}

---

From source file:org.springframework.batch.core.partition.support.FlatFilePartitioner.java

/**
 * Returns the number of elements in the specified {@link Resource}.
 *
 * @param resource the resource// w  w  w. j a va  2 s.  c om
 * @return the number of items contained in the resource
 */
protected LinesCount countItems(Resource resource) {
    try {
        final InputStream in = resource.getInputStream();
        try {
            return countLinesAfterSkip(in);
        } finally {
            in.close();
        }
    } catch (IOException e) {
        throw new IllegalStateException(
                "Unexpected IO exception while counting items for [" + resource.getDescription() + "]", e);
    }
}

---

From source file:org.springframework.boot.config.PropertiesPropertySourceLoader.java

@Override
public PropertySource<?> load(Resource resource) {
    try {//from   ww  w. j  a  v  a2  s .  c  o m
        Properties properties = loadProperties(resource);
        // N.B. this is off by default unless user has supplied logback config in
        // standard location
        if (logger.isDebugEnabled()) {
            logger.debug("Properties loaded from " + resource + ": " + properties);
        }
        return new PropertiesPropertySource(resource.getDescription(), properties);
    } catch (IOException ex) {
        throw new IllegalStateException("Could not load properties from " + resource, ex);
    }
}

---

From source file:org.springframework.boot.env.PropertySourcesLoader.java

/**
 * Load the profile-specific properties from the specified resource (if any) and add
 * it as the first source.// www  .  j  a v a  2 s.  co m
 * @param resource the source resource (may be {@code null}).
 * @param profile a specific profile to load or {@code null} to load the default.
 * @return the loaded property source or {@code null}
 * @throws IOException if the source cannot be loaded
 */
public PropertySource<?> load(Resource resource, String profile) throws IOException {
    return load(resource, resource.getDescription(), profile);
}

---

From source file:org.springframework.cloud.stream.app.tensorflow.util.ModelExtractor.java

public byte[] getModel(Resource modelResource) {

    Assert.notNull(modelResource, "Not null model resource is required!");

    try (InputStream is = modelResource.getInputStream(); InputStream bi = new BufferedInputStream(is)) {

        String[] archiveCompressor = detectArchiveAndCompressor(modelResource.getFilename());
        String archive = archiveCompressor[0];
        String compressor = archiveCompressor[1];
        String fragment = modelResource.getURI().getFragment();

        if (StringUtils.hasText(compressor)) {
            try (CompressorInputStream cis = new CompressorStreamFactory()
                    .createCompressorInputStream(compressor, bi)) {
                if (StringUtils.hasText(archive)) {
                    try (ArchiveInputStream ais = new ArchiveStreamFactory().createArchiveInputStream(archive,
                            cis)) {//from  w w w  . j  a va  2s  .com
                        // Compressor with Archive
                        return findInArchiveStream(fragment, ais);
                    }
                } else { // Compressor only
                    return StreamUtils.copyToByteArray(cis);
                }
            }
        } else if (StringUtils.hasText(archive)) { // Archive only
            try (ArchiveInputStream ais = new ArchiveStreamFactory().createArchiveInputStream(archive, bi)) {
                return findInArchiveStream(fragment, ais);
            }
        } else {
            // No compressor nor Archive
            return StreamUtils.copyToByteArray(bi);
        }
    } catch (Exception e) {
        throw new IllegalStateException("Failed to extract a model from: " + modelResource.getDescription(), e);
    }
}

---

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