Example usage for org.springframework.core.io ClassPathResource exists

Introduction

In this page you can find the example usage for org.springframework.core.io ClassPathResource exists.

Prototype

@Override
public boolean exists()

Source Link

Document

This implementation checks for the resolution of a resource URL.

Usage

From source file:org.cagrid.gaards.websso.utils.FileHelper.java

public InputStream getFileAsStream(String fileName) throws AuthenticationConfigurationException {
    ClassPathResource cpr = new ClassPathResource(fileName);
    if (!cpr.exists()) {
        throw new AuthenticationConfigurationException("Unable to load " + fileName + " file");
    }/* w  w  w .  j av  a  2s  . c o  m*/
    try {
        return cpr.getInputStream();
    } catch (IOException ie) {
        throw new AuthenticationConfigurationException("Unable to load " + fileName + " file");
    }
}

From source file:org.cagrid.gaards.websso.utils.FileHelper.java

public URL getFileAsURL(String fileName) throws AuthenticationConfigurationException {
    ClassPathResource cpr = new ClassPathResource(fileName);
    if (!cpr.exists()) {
        throw new AuthenticationConfigurationException("Unable to load " + fileName + " file");
    }//from   w w  w  .ja v  a 2  s. c  o m
    try {
        return cpr.getURL();
    } catch (IOException ie) {
        throw new AuthenticationConfigurationException("Unable to load " + fileName + " file");
    }
}

From source file:dk.teachus.backend.bean.impl.SpringVelocityBean.java

public String mergeTemplate(String template, Map<String, Object> model, Locale locale)
        throws VelocityException {
    StringBuilder templateLocation = new StringBuilder(template);

    if (locale != null) {
        StringBuilder localeTemplateLocation = new StringBuilder(templateLocation);
        localeTemplateLocation.append(UNDERSCORE);
        localeTemplateLocation.append(locale.toString());
        localeTemplateLocation.append(VM);

        ClassPathResource classPathResource = new ClassPathResource(localeTemplateLocation.toString());
        if (classPathResource.exists()) {
            templateLocation = localeTemplateLocation;
        } else {/*  www .j  ava  2s  .c  om*/
            templateLocation.append(VM);
        }
    } else {
        templateLocation.append(VM);
    }

    return mergeTemplate(templateLocation.toString(), model);
}

From source file:com.frdna.config.context.spring.SpringContext.java

public SpringContext(Object environment, String name) {
    String fileName = name;/*w  w  w. ja  v a  2 s.  co  m*/
    if (fileName == null) {
        fileName = "config.xml";
    }

    GenericXmlApplicationContext applicationContext = new GenericXmlApplicationContext();
    Log.info(this, "Loading SpringContext from [classpath:%s]", fileName);
    applicationContext.load(new ClassPathResource(fileName));
    if (environment != null) {
        Log.info(this, "Loading SpringContext from [classpath:%s/%s]", environment, fileName);
        ClassPathResource resource = new ClassPathResource(String.valueOf(environment) + "/" + fileName);
        if (resource.exists()) {
            applicationContext.load(resource);
        } else {
            Log.warn(this, "Unable to find environment resource [%s]", resource);
        }
    }
    applicationContext.refresh();
    this.applicationContext = applicationContext;
}

From source file:com.github.mrstampy.gameboot.otp.OtpTestConfiguration.java

private InputStream getResource(String name) throws Exception {
    ClassPathResource r = new ClassPathResource(name);

    if (!r.exists())
        throw new IllegalStateException("No " + name + " on the classpath");

    return r.getInputStream();
}

From source file:org.jboss.arquillian.spring.integration.inject.utils.ClassPathResourceLocationsProcessor.java

/**
 * Builds array with default locations for {@param testClass} test instance.
 *
 * @param testClass - test class wrapped by TestClass instance.
 *
 * @return array with default location (in form testClassName-context.xml) or empty array otherwise.
 *///from  w  ww  . j av  a 2s. c om
String[] defaultLocationForGivenTestClass(Class testClass) {
    String fullyQualifiedTestClassName = testClass.getName();
    String defaultConfigResourcePath = SLASH + fullyQualifiedTestClassName.replace('.', '/')
            + DEFAULT_LOCATION_SUFFIX;
    String prefixedResourcePath = CLASSPATH_PREFIX + defaultConfigResourcePath;
    ClassPathResource classPathResource = new ClassPathResource(defaultConfigResourcePath, testClass);

    if (classPathResource.exists()) {
        return new String[] { prefixedResourcePath };
    }

    return EMPTY_STRING_ARRAY;
}

From source file:nl.surfnet.coin.db.AbstractInMemoryDatabaseTest.java

@After
public void afterClass() throws Exception {

    ClassPathResource resource = new ClassPathResource(getMockDataCleanUpFilename());
    if (resource.exists()) {
        logger.debug("Cleaning database content from " + resource);
        final String sql = IOUtils.toString(resource.getInputStream());
        final String[] split = sql.split(";");
        for (String s : split) {
            if (!StringUtils.hasText(s)) {
                continue;
            }//  w  ww  .  j a va 2 s  .c  o  m
            jdbcTemplate.execute(s + ';');
        }

    }

}

From source file:com.brienwheeler.svc.email.impl.SmartTemplateLoader.java

@Override
public Object findTemplateSource(String name) throws IOException {
    ValidationUtils.assertNotNull(name, "name cannot be null");

    if (!name.startsWith(CLASSPATH_PREFIX))
        return fileLoader.findTemplateSource(name);

    ClassPathResource resource = new ClassPathResource(name.substring(CLASSPATH_PREFIX.length()));
    if (resource.exists())
        return new ClassPathTemplateSource(resource);
    else/* ww w .j  ava2  s. c  om*/
        return null;
}

From source file:InvokeGridService.java

public InputStream getResourceInputStream(String fileName) throws Exception {
    ClassPathResource cpr = new ClassPathResource(fileName);
    if (!cpr.exists()) {
        throw new Exception(fileName + " does not exist.");
    }/*ww  w . j  a v  a2  s .c o m*/
    try {
        InputStream inputStream = cpr.getInputStream();
        return inputStream;
    } catch (IOException e) {
        throw new Exception("Error loading file " + fileName);
    }
}

From source file:at.ac.tuwien.infosys.jcloudscale.classLoader.simple.RemoteClassProvider.java

@Override
public void onMessage(Message message) {
    String className = null;//from   w  w  w.  ja v  a2s. c  o m

    try {
        className = ((ClassRequest) ((ObjectMessage) message).getObject()).className;

        log.fine("Message received:" + className);

        // we expect sender to specify the query he's waiting response into the JMSReplyTo
        Destination destination = message.getJMSReplyTo();
        UUID correlationId = UUID.fromString(message.getJMSCorrelationID());

        // preparing class bytecode.
        byte[] bytecode = null;

        try {
            String classPath = className.replace('.', '/') + ".class";//TODO: use utils.
            InputStream is = ClassLoader.getSystemClassLoader().getResourceAsStream(classPath);

            // If the class cannot be found, attempt to find a resource with the requested name
            if (is == null) {
                try {
                    ClassPathResource resource = new ClassPathResource(className);
                    if (resource.exists()) {
                        is = resource.getInputStream();
                    }
                } catch (IOException e) {
                    // Ignore
                }
            }

            if (is == null)
                log.severe(String.format("Requested class %s was not found.", className));
            else
                bytecode = RemoteClassLoaderUtils.getByteArray(is);

        } catch (Exception ex) {
            log.severe("Failed to provide required class " + className + ": " + ex.toString());
            ex.printStackTrace();
        } finally {
            mq.respond(new ClassResponse(bytecode), destination, correlationId);
        }

    } catch (JMSException e) {
        log.severe("Failed to process message (" + className + "): " + e.toString());
        e.printStackTrace();
    }
}