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

Introduction

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

Prototype

InputStream getInputStream() throws IOException;

Source Link

Document

Return an InputStream for the content of an underlying resource.

Usage

From source file:org.jasig.schedassist.impl.InitializeSchedulingAssistantDatabase.java

/**
 * Optionally accepts 1 argument./* www  . j  a va  2  s. co m*/
 * If the argument evaluates to true ({@link Boolean#parseBoolean(String)}, the main method
 * will NOT run the SQL statements in the "destroyDdl" Resource.
 * 
 * @param args
 */
public static void main(String[] args) throws Exception {
    LOG.info("loading applicationContext: " + CONFIG);
    ApplicationContext context = new ClassPathXmlApplicationContext(CONFIG);

    boolean firstRun = false;
    if (args.length == 1) {
        firstRun = Boolean.parseBoolean(args[0]);
    }
    InitializeSchedulingAssistantDatabase init = new InitializeSchedulingAssistantDatabase();
    init.setDataSource((DataSource) context.getBean("dataSource"));

    if (!firstRun) {
        Resource destroyDdl = (Resource) context.getBean("destroyDdl");
        if (null != destroyDdl) {
            String destroySql = IOUtils.toString(destroyDdl.getInputStream());
            init.executeDdl(destroySql);
            LOG.warn("existing tables removed");
        }
    }

    Resource createDdl = (Resource) context.getBean("createDdl");
    String createSql = IOUtils.toString(createDdl.getInputStream());

    init.executeDdl(createSql);
    LOG.info("database initialization complete");
}

From source file:org.spring.resource.FileSourceExample.java

public static void main(String[] args) {
    try {/*from   ww w.j a v  a2s  . co  m*/
        String filePath = "E:\\JEELearning\\ideaworlplace\\springdream\\springdream.ioc\\src\\main\\resources\\FileSource.txt";
        // ?
        Resource res1 = new FileSystemResource(filePath);
        // ?
        Resource res2 = new ClassPathResource("FileSource.txt");

        System.out.println("?:" + res1.getFilename());
        System.out.println("?:" + res2.getFilename());

        InputStream in1 = res1.getInputStream();
        InputStream in2 = res2.getInputStream();
        //            System.out.println("?:" + read(in1));
        //            System.out.println("?:" + read(in2));
        System.out.println("?:" + new String(FileCopyUtils.copyToByteArray(in1)));
        System.out.println("?:" + new String(FileCopyUtils.copyToByteArray(in2)));
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:net.nicoll.boot.metadata.Sample.java

private static List<InputStream> getResources() throws IOException {
    Resource[] resources = new PathMatchingResourcePatternResolver()
            .getResources("classpath*:/META-INF/spring-configuration-metadata.json");
    List<InputStream> result = new ArrayList<InputStream>();
    for (Resource resource : resources) {
        result.add(resource.getInputStream());
    }//from   ww  w.ja  va  2s  .co  m
    return result;
}

From source file:com.jaxio.celerio.util.XsdHelper.java

public static String getResourceContentAsString(String resourcePath) {
    PathMatchingResourcePatternResolver o = new PathMatchingResourcePatternResolver();

    try {//ww  w  .jav  a 2  s  . c  o m
        Resource packInfosAsResource[] = o.getResources(resourcePath);
        for (Resource r : packInfosAsResource) {
            return IOUtils.toString(r.getInputStream());
        }
        return null;
    } catch (IOException ioe) {
        throw new RuntimeException("Error while searching for : " + resourcePath, ioe);
    }
}

From source file:com.otz.transport.common.config.ContentUtil.java

public static String getStringContent(ApplicationContext context, String fileName) throws IOException {

    Resource resource = context.getResource("classpath:/" + fileName);
    int availableByte = resource.getInputStream().available();
    byte[] contentBytes = new byte[availableByte];
    resource.getInputStream().read(contentBytes);
    return new String(contentBytes);
}

From source file:ar.com.zauber.commons.spring.web.utils.FailsafeResourceManifestProvider.java

/** */
public static InputStream getInputStream(final Resource resouce) {
    try {/*w  w  w .  j  a  v  a 2  s  .c  om*/
        return resouce == null ? null : resouce.getInputStream();
    } catch (final IOException e) {
        return null;
    }
}

From source file:org.zalando.github.spring.AbstractTemplateTest.java

public static String resourceToString(Resource resource) throws IOException {
    return StreamUtils.copyToString(resource.getInputStream(), Charset.defaultCharset());
}

From source file:com.jdy.ddj.common.utils.PropertiesLoader.java

/**
 * , Spring Resource?.// w  ww  .j  av  a  2 s. co m
 */
public static Properties loadProperties(String... resourcesPaths) throws IOException {
    Properties props = new Properties();

    for (String location : resourcesPaths) {

        logger.debug("Loading properties file from:" + location);

        InputStream is = null;
        try {
            Resource resource = resourceLoader.getResource(location);
            is = resource.getInputStream();
            props.load(is);
        } catch (IOException ex) {
            logger.info("Could not load properties from path:" + location + ", " + ex.getMessage());
        } finally {
            IOUtils.closeQuietly(is);
        }
    }
    return props;
}

From source file:com.github.dactiv.common.utils.PropertiesUtils.java

/**
 * properties, ???./*w ww . java2s. c o  m*/
 * Spring Resource?, ?UTF-8.
 * 
 * @param resourcesPaths Spring Resource path
 */
public static Properties loadProperties(String... resourcesPaths) {
    Properties props = new Properties();

    for (String location : resourcesPaths) {

        logger.debug("Loading properties file from:" + location);

        InputStream is = null;
        try {
            Resource resource = resourceLoader.getResource(location);
            is = resource.getInputStream();
            propertiesPersister.load(props, new InputStreamReader(is, DEFAULT_ENCODING));
        } catch (IOException ex) {
            logger.info("Could not load properties from classpath:" + location + ": " + ex.getMessage());
        } finally {
            IOUtils.closeQuietly(is);
        }
    }
    return props;
}

From source file:com.gc.core.framework.utils.PropertiesUtils.java

/**
 * properties, ???./* w w  w  .jav  a 2s  . c  o  m*/
 * Spring Resource?, ?UTF-8.
 * 
 * @see org.springframework.beans.factory.config.PropertyPlaceholderConfigurer
 */
public static Properties loadProperties(String... resourcesPaths) throws IOException {
    Properties props = new Properties();

    for (String location : resourcesPaths) {

        logger.debug("Loading properties file from:" + location);

        InputStream is = null;
        try {
            Resource resource = resourceLoader.getResource(location);
            is = resource.getInputStream();
            propertiesPersister.load(props, new InputStreamReader(is, DEFAULT_ENCODING));
        } catch (IOException ex) {
            logger.info("Could not load properties from classpath:" + location + ": " + ex.getMessage());
        } finally {
            if (is != null) {
                is.close();
            }
        }
    }
    return props;
}