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

List of usage examples for org.springframework.core.io Resource getFile

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Introduction

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

Prototype

File getFile() throws IOException;

Source Link

Document

Return a File handle for this resource.

Usage

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

/** {@inheritDoc} */
@Override/*  www  .  j  ava2 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);
    }
}

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

/** {@inheritDoc} */
@Override// w w w.  ja v a2  s  .  co  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/*from  w  w w. 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//  w  ww. j  a va 2s.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/*  w w 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.opens.tanaguru.scenarioloader.ScenarioLoaderFactoryImpl.java

public void setJsScriptMap(Map<String, String> jsScriptMap) {
    if (this.jsScriptMap == null) {
        this.jsScriptMap = new HashMap<String, String>();
    }/* w  w w . j av a 2s.c om*/
    for (Map.Entry<String, String> entry : jsScriptMap.entrySet()) {
        Resource resource = new ClassPathResource(entry.getValue());
        try {
            this.jsScriptMap.put(entry.getKey(), FileUtils.readFileToString(resource.getFile()));
        } catch (IOException ex) {
            Logger.getLogger(this.getClass()).warn(ex);
        }
    }
}

From source file:org.pssframework.dao.SqlSessionFactoryFactoryBean.java

private SqlSessionFactory createSqlSessionFactory() throws IOException {
    Reader reader = new InputStreamReader(getConfigLocation().getInputStream());
    try {/*from w w w .j  a v  a2 s.  co m*/
        SqlSessionFactory sqlSessionFactory = new SqlSessionFactoryBuilder().build(reader);
        Configuration conf = sqlSessionFactory.getConfiguration();
        if (dataSource != null) {
            DataSource dataSourceToUse = this.dataSource;
            if (this.useTransactionAwareDataSource
                    && !(this.dataSource instanceof TransactionAwareDataSourceProxy)) {
                dataSourceToUse = new TransactionAwareDataSourceProxy(this.dataSource);
            }

            conf.setEnvironment(
                    new Environment("development", new ManagedTransactionFactory(), dataSourceToUse));
            sqlSessionFactory = new SqlSessionFactoryBuilder().build(conf);
        }

        if (mapperLocations != null) {
            Map<String, XNode> sqlFragments = new HashMap<String, XNode>();
            for (Resource r : mapperLocations) {
                logger.info("Loading iBatis3 mapper xml from file[" + r.getFile().getAbsolutePath() + "]");

                Reader mapperReader = new InputStreamReader(r.getInputStream());
                try {
                    XMLMapperBuilder mapperBuilder = new XMLMapperBuilder(mapperReader, conf,
                            r.getFile().getAbsolutePath(), sqlFragments);
                    mapperBuilder.parse();
                } finally {
                    mapperReader.close();
                }
            }
        }
        return sqlSessionFactory;
    } finally {
        reader.close();
    }
}

From source file:org.red5.server.persistence.FilePersistence.java

/**
  * Setter for file path./*from w  w  w  . j av a 2s  .c o  m*/
  *
  * @param path  New path
  */
public void setPath(String path) {
    Resource rootFile = resources.getResource(path);
    try {
        rootDir = rootFile.getFile().getAbsolutePath();
        this.path = path;
    } catch (IOException err) {
        log.error("I/O exception thrown when setting file path to " + path);
        throw (new RuntimeException(err));
    }
}

From source file:org.red5.server.persistence.FilePersistence.java

/**
 * Load resource with given name and attaches to persistable object
 * @param name             Resource name
 * @param object           Object to attach to
 * @return                 Persistable object
 *//*w  w  w .j  a v a  2  s .com*/
private IPersistable doLoad(String name, IPersistable object) {
    IPersistable result = object;
    Resource data = resources.getResource(name);
    if (data == null || !data.exists()) {
        // No such file
        return null;
    }

    FileInputStream input;
    String filename;
    try {
        File fp = data.getFile();
        if (fp.length() == 0) {
            // File is empty
            log.error("The file at " + data.getFilename() + " is empty.");
            return null;
        }

        filename = fp.getAbsolutePath();
        input = new FileInputStream(filename);
    } catch (FileNotFoundException e) {
        log.error("The file at " + data.getFilename() + " does not exist.");
        return null;
    } catch (IOException e) {
        log.error("Could not load file from " + data.getFilename() + '.', e);
        return null;
    }

    try {
        ByteBuffer buf = ByteBuffer.allocate(input.available());
        try {
            ServletUtils.copy(input, buf.asOutputStream());
            buf.flip();
            Input in = new Input(buf);
            Deserializer deserializer = new Deserializer();
            String className = (String) deserializer.deserialize(in);
            if (result == null) {
                // We need to create the object first
                try {
                    Class theClass = Class.forName(className);
                    Constructor constructor = null;
                    try {
                        // Try to create object by calling constructor with Input stream as
                        // parameter.
                        for (Class interfaceClass : in.getClass().getInterfaces()) {
                            constructor = theClass.getConstructor(new Class[] { interfaceClass });
                            if (constructor != null) {
                                break;
                            }
                        }
                        if (constructor == null) {
                            throw new NoSuchMethodException();
                        }

                        result = (IPersistable) constructor.newInstance(in);
                    } catch (NoSuchMethodException err) {
                        // No valid constructor found, use empty
                        // constructor.
                        result = (IPersistable) theClass.newInstance();
                        result.deserialize(in);
                    } catch (InvocationTargetException err) {
                        // Error while invoking found constructor, use empty
                        // constructor.
                        result = (IPersistable) theClass.newInstance();
                        result.deserialize(in);
                    }
                } catch (ClassNotFoundException cnfe) {
                    log.error("Unknown class " + className);
                    return null;
                } catch (IllegalAccessException iae) {
                    log.error("Illegal access.", iae);
                    return null;
                } catch (InstantiationException ie) {
                    log.error("Could not instantiate class " + className);
                    return null;
                }

                // Set object's properties
                result.setName(getObjectName(name));
                result.setPath(getObjectPath(name, result.getName()));
            } else {
                // Initialize existing object
                String resultClass = result.getClass().getName();
                if (!resultClass.equals(className)) {
                    log.error("The classes differ: " + resultClass + " != " + className);
                    return null;
                }

                result.deserialize(in);
            }
        } finally {
            buf.release();
            buf = null;
        }
        if (result.getStore() != this) {
            result.setStore(this);
        }
        super.save(result);
        if (log.isDebugEnabled()) {
            log.debug("Loaded persistent object " + result + " from " + filename);
        }
    } catch (IOException e) {
        log.error("Could not load file at " + filename);
        return null;
    }

    return result;
}

From source file:org.red5.server.persistence.FilePersistence.java

/**
 * Save persistable object//from   ww  w.ja v  a 2 s .  co m
 * @param object           Persistable object
 * @return                 <code>true</code> on success, <code>false</code> otherwise
 */
private boolean saveObject(IPersistable object) {
    String path = getObjectFilepath(object, true);
    Resource resPath = resources.getResource(path);
    File file;
    try {
        file = resPath.getFile();
    } catch (IOException err) {
        log.error("Could not create resource file for path " + path, err);
        return false;
    }

    if (!file.isDirectory() && !file.mkdirs()) {
        log.error("Could not create directory " + file.getAbsolutePath());
        return false;
    }

    String filename = getObjectFilename(object);
    Resource resFile = resources.getResource(filename);
    try {
        ByteBuffer buf = ByteBuffer.allocate(1024);
        try {
            buf.setAutoExpand(true);
            Output out = new Output(buf);
            out.writeString(object.getClass().getName());
            object.serialize(out);
            buf.flip();

            FileOutputStream output = new FileOutputStream(resFile.getFile().getAbsolutePath());
            ServletUtils.copy(buf.asInputStream(), output);
            output.close();
        } finally {
            buf.release();
            buf = null;
        }
        if (log.isDebugEnabled()) {
            log.debug("Stored persistent object " + object + " at " + filename);
        }
        return true;
    } catch (IOException e) {
        log.error("Could not create / write file " + filename);
        return false;
    }
}