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

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

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Introduction

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

Prototype

boolean exists();

Source Link

Document

Determine whether this resource actually exists in physical form.

Usage

From source file:com.scottieknows.test.autoconfigure.PostgresAutoConfiguration.java

private Collection<String> getSqls(String file, ApplicationContext ctx) throws IOException {
    StringBuilder builder = new StringBuilder();
    Resource resource = ctx.getResource(file);
    if (!resource.exists()) {
        return Collections.emptyList();
    }/*  www. j  a  v a 2s.  c  o m*/
    try (BufferedReader reader = new BufferedReader(new FileReader(resource.getFile()))) {
        String line;
        while (null != (line = reader.readLine())) {
            if (!line.startsWith("--")) {
                builder.append(line);
            }
        }
    }
    return Arrays.asList(builder.toString().split(";"));
}

From source file:fr.acxio.tools.agia.io.AbstractFileOperations.java

protected boolean isDirectory(Resource sResource) throws IOException {
    if (sResource.exists()) {
        return sResource.getFile().isDirectory();
    } else {/*  w  ww.j  a  va 2  s.c om*/
        // Dirty trick to tell if the resource is a directory or not when it does not exist yet
        return sResource.createRelative(SAME_RELATIVE_PATH).getFile().getCanonicalPath()
                .equals(sResource.getFile().getCanonicalPath());
    }
}

From source file:com.khs.test.jdbc.datasource.DSInitializer.java

private void doExecuteScript(final Resource scriptResource) {
    if (scriptResource == null || !scriptResource.exists())
        return;/* ww  w .  j  a  v  a  2 s.com*/
    TransactionTemplate transactionTemplate = new TransactionTemplate(
            new DataSourceTransactionManager(dataSource));
    transactionTemplate.execute(new TransactionCallback() {

        @SuppressWarnings("unchecked")
        public Object doInTransaction(TransactionStatus status) {
            JdbcTemplate jdbcTemplate = new JdbcTemplate(dataSource);
            String[] scripts;
            try {
                scripts = StringUtils.delimitedListToStringArray(
                        stripComments(IOUtils.readLines(scriptResource.getInputStream())), ";");
            } catch (IOException e) {
                throw new BeanInitializationException("Cannot load script from [" + scriptResource + "]", e);
            }
            for (int i = 0; i < scripts.length; i++) {
                String script = scripts[i].trim();
                if (StringUtils.hasText(script)) {
                    try {
                        jdbcTemplate.execute(script);
                    } catch (DataAccessException e) {
                        if (ignoreFailedDrop && script.toLowerCase().startsWith("drop")) {
                            logger.debug("DROP script failed (ignoring): " + script);
                        } else {
                            throw e;
                        }
                    }
                }
            }
            return null;
        }

    });

}

From source file:org.works.common.data.layer.datasource.InitializingDataSourceFactoryBean.java

private void doExecuteScript(final Resource scriptResource) {
    if (scriptResource == null || !scriptResource.exists())
        return;/* www. j  a  v  a2  s  . co m*/
    TransactionTemplate transactionTemplate = new TransactionTemplate(
            new DataSourceTransactionManager(dataSource));
    transactionTemplate.execute(new TransactionCallback() {

        public Object doInTransaction(TransactionStatus status) {
            JdbcTemplate jdbcTemplate = new JdbcTemplate(dataSource);
            String[] scripts;
            try {
                scripts = StringUtils.delimitedListToStringArray(
                        stripComments(IOUtils.readLines(scriptResource.getInputStream())), ";");
            } catch (IOException e) {
                throw new BeanInitializationException("Cannot load script from [" + scriptResource + "]", e);
            }
            for (int i = 0; i < scripts.length; i++) {
                String script = scripts[i].trim();
                if (StringUtils.hasText(script)) {
                    try {
                        jdbcTemplate.execute(script);
                    } catch (DataAccessException e) {
                        if (ignoreFailedDrop && script.toLowerCase().startsWith("drop")) {
                            logger.debug("DROP script failed (ignoring): " + script);
                        } else {
                            throw e;
                        }
                    }
                }
            }
            return null;
        }

    });

}

From source file:org.mitre.jose.TestJWKSetKeyStore.java

@Test(expected = IllegalArgumentException.class)
public void ksBadJWKinput() throws IOException {

    byte jwtbyte[] = RSAjwk.toString().getBytes();
    FileOutputStream out = new FileOutputStream(ks_file_badJWK);
    out.write(jwtbyte);/*from   w w w .  j a v a 2s. com*/
    out.close();

    JWKSetKeyStore ks_badJWK = new JWKSetKeyStore();
    Resource loc = new FileSystemResource(ks_file_badJWK);
    assertTrue(loc.exists());

    ks_badJWK.setLocation(loc);
    assertEquals(loc.getFilename(), ks_file_badJWK);

    ks_badJWK = new JWKSetKeyStore(null);
}

From source file:com.wavemaker.tools.project.CloudFoundryStudioConfigurationTest.java

@Test
public void testGetStudioWebAppRootFile() throws Exception {
    GridFSStudioFileSystem sf = new GridFSStudioFileSystem(this.mongoFactory);
    sf.setServletContext(this.servletContext);
    Resource studioWebAppRootFile = sf.getStudioWebAppRoot();
    assertTrue(studioWebAppRootFile.exists());
    Resource studioWebInfFile = studioWebAppRootFile.createRelative("WEB-INF/");
    assertTrue(studioWebInfFile.exists());
    Resource webXmlFile = studioWebInfFile.createRelative(ProjectConstants.WEB_XML);
    assertTrue(webXmlFile.exists());// ww  w  . j  a va  2  s  . c  o m
}

From source file:org.dataconservancy.access.connector.SimpleConnectorIT.java

@Test
public void testGetStreamOk() throws IOException, DcsConnectorFault, SAXException, InvalidXmlException {
    final Resource entitiesDir = rl.getResource("/entities");
    assertTrue(entitiesDir.exists() && entitiesDir.getFile().canRead());

    final InputStream entityIn = underTest.getStream(String.format(ENTITY_ID, "test1"));
    assertNotNull(entityIn);//from w  w w. j a  va2  s  .  c om
    final File test1Entity = new File(entitiesDir.getFile(), "test1.xml");
    final String entityString = IOUtils.toString(entityIn);
    XMLAssert.assertXMLEqual(IOUtils.toString(new FileInputStream(test1Entity)), entityString);
    assertEquals(mb.buildSip(new FileInputStream(test1Entity)),
            mb.buildSip(IOUtils.toInputStream(entityString)));
}

From source file:com.haulmont.cuba.restapi.RestServicePermissions.java

protected void init() {
    String configName = AppContext.getProperty(CUBA_REST_SERVICES_CONFIG_PROP_NAME);
    StrTokenizer tokenizer = new StrTokenizer(configName);
    for (String location : tokenizer.getTokenArray()) {
        Resource resource = resources.getResource(location);
        if (resource.exists()) {
            InputStream stream = null;
            try {
                stream = resource.getInputStream();
                loadConfig(Dom4j.readDocument(stream).getRootElement());
            } catch (IOException e) {
                throw new RuntimeException(e);
            } finally {
                IOUtils.closeQuietly(stream);
            }//w ww  .  jav  a  2s  .  c  o m
        } else {
            log.warn("Resource " + location + " not found, ignore it");
        }
    }
}

From source file:ar.com.zauber.commons.spring.web.controllers.InformationController.java

/**
 * @see AbstractController#handleRequest(HttpServletRequest,
 *      HttpServletResponse)/*from w w w  .jav  a2  s . com*/
 */
@Override
protected final ModelAndView handleRequestInternal(final HttpServletRequest request,
        final HttpServletResponse response) throws Exception {

    final String uri = request.getRequestURI().substring(request.getContextPath().length());

    if (uri.contains("..")) {
        throw new IllegalArgumentException("..");
    }
    final int i = uri.lastIndexOf('.');
    String view = (i == -1) ? uri : uri.substring(1, i);
    while (view.startsWith("/")) {
        view = view.substring(1);
    }
    while (view.endsWith("/")) {
        view = view.substring(0, view.length() - 1);
    }

    final Resource r = getApplicationContext()
            .getResource("/WEB-INF/templates/jsp/" + baseView + view + ".jsp");
    final ModelAndView ret;
    if (r.exists()) {
        ret = new ModelAndView(baseView + view);
    } else {
        response.sendError(404);
        ret = null;
    }
    return ret;
}

From source file:com.wavemaker.commons.classloader.ThrowawayFileClassLoader.java

@Override
protected URL findResource(String name) {

    URL ret = null;/*from  w  w  w .j ava 2  s.c  o  m*/
    JarFile jarFile = null;

    try {
        for (Resource entry : this.classPath) {
            if (entry.getFilename().toLowerCase().endsWith(".jar")) {
                jarFile = new JarFile(entry.getFile());
                ZipEntry ze = jarFile.getEntry(name);
                jarFile.close();

                if (ze != null) {
                    ret = new URL("jar:" + entry.getURL() + "!/" + name);
                    break;
                }
            } else {
                Resource file = entry.createRelative(name);
                if (file.exists()) {
                    ret = file.getURL();
                    break;
                }
            }
        }
    } catch (IOException e) {
        throw new WMRuntimeException(e);
    }

    return ret;
}