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

Introduction

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

Prototype

long lastModified() throws IOException;

Source Link

Document

Determine the last-modified timestamp for this resource.

Usage

From source file:de.codecentric.boot.admin.web.servlet.resource.ConcatenatingResourceResolver.java

private long getLastModified(List<? extends Resource> resources) throws IOException {
    long maxLastModified = 0;
    for (Resource resource : resources) {
        maxLastModified = Math.max(maxLastModified, resource.lastModified());
    }/*from w  ww  . j a v a2 s  .c om*/
    return maxLastModified;
}

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From source file:org.jasig.ssp.util.importer.job.tasklet.PartialUploadGuard.java

@Override
public RepeatStatus execute(StepContribution contribution, ChunkContext chunkContext) throws Exception {
    Date lastAllowedModificationTime = getLastAllowedModifiedDate();

    if (resources == null || resources.length == 0) {
        logger.error("Job not started. No resources found");
        stopJob();//w w  w .jav  a2s . co m
        return RepeatStatus.FINISHED;
    }
    for (Resource resource : resources) {
        Date modified = new Date(resource.lastModified());
        if (modified.after(lastAllowedModificationTime)) {
            logger.info(FILE_SOAK_TIME + resource.getFilename());
            stopJob();
            return RepeatStatus.FINISHED;
        }
    }
    return RepeatStatus.FINISHED;
}

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From source file:com.ethlo.geodata.util.ResourceUtil.java

public Date getLastModified(String urlStr) throws IOException {
    final Resource connection = openConnection(urlStr);
    final long lastModified = connection.lastModified();
    if (lastModified == 0) {
        throw new IOException("No value for Last-Modified for URL " + urlStr);
    }/*from  w  ww . j  av  a 2s  . c  o  m*/
    return new Date(lastModified);
}

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From source file:com.careerly.common.support.ReloadablePropertySourcesPlaceholderConfigurer.java

@Override
public void afterPropertiesSet() throws Exception {
    Assert.notEmpty(locations, "properties reload, locations not given");
    // ??/*from  w w w .ja  v  a 2  s.co  m*/
    for (Resource resource : locations) {
        long modified = resource.lastModified();
        String modifiedTime = new DateTime(modified).toString("yyyy-MM-dd HH:mm:ss");
        logger.info("properties monitor, file: {}, modified: {}", resource.getFile().getPath(), modifiedTime);
        lastModifiedResources.put(resource, modified);
    }
    // ??Constant?
    for (String beanName : beanFactory.getBeanDefinitionNames()) {
        if (beanName.endsWith("Constant")) {
            logger.info("properties monitor, bean: {}", beanName);
            beanNames.add(beanName);
        }
    }
    // ??10??JDK7?nio2 Watch Service
    scheduler = Executors.newSingleThreadScheduledExecutor(new NamedThreadFactory("properties-reload"));
    scheduler.scheduleWithFixedDelay(this, 120L, 10L, TimeUnit.SECONDS);
}

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From source file:de.codecentric.boot.admin.web.servlet.resource.ConcatenatingResourceResolverTest.java

@Test
public void test_concatenation() throws IOException {
    Resource testResource = new ClassPathResource("/testResource.txt");
    List<Resource> resources = asList(testResource, testResource, testResource);

    Resource resolvedResource = new ConcatenatingResourceResolver(";".getBytes()).resolveResource(null,
            "/foo.txt", resources, null);

    assertThat(resolvedResource.getFilename(), is("foo.txt"));
    assertThat(resolvedResource.lastModified(), is(testResource.lastModified()));
    assertThat(resolvedResource.getDescription(), is(
            "Byte array resource [(class path resource [testResource.txt], class path resource [testResource.txt], class path resource [testResource.txt])]"));
    assertThat(copyToByteArray(resolvedResource.getInputStream()), is("Foobar;Foobar;Foobar".getBytes()));
}

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From source file:org.jasig.schedassist.impl.relationship.CSVRelationshipDataSourceImpl.java

/**
 * //from w ww  . j  a  va  2s.  c om
 * @param resource
 * @return
 */
protected boolean isResourceUpdated(final Resource resource) {
    boolean result = true;
    try {
        result = (this.resourceLastModified == -1L) || (resource.lastModified() > this.resourceLastModified);
    } catch (IOException e) {
        // this exception will occur if the Resource is not representable as a File
        // in this case - always return true?
    }
    return result;
}

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From source file:com.careerly.common.support.ReloadablePropertySourcesPlaceholderConfigurer.java

@Override
public void run() {
    try {/*  w ww. j  a v  a2 s.co m*/
        boolean changed = false;
        for (Resource resource : lastModifiedResources.keySet()) {
            long lastModified = lastModifiedResources.get(resource);
            long modified = resource.lastModified();
            if (modified > lastModified) {
                String modifiedTime = new DateTime(modified).toString("yyyy-MM-dd HH:mm:ss");
                logger.info("properties changed, file: {}, modified: {}", resource.getFile().getPath(),
                        modifiedTime);
                changed = true;
                lastModifiedResources.put(resource, modified);
            }
        }
        // ?????
        if (changed) {
            reload();
        }
    } catch (IOException e) {
        logger.error("properties reload failure", e);
    }
}

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From source file:org.ameba.system.NestedReloadableResourceBundleMessageSource.java

private PropertiesHolder refreshClassPathProperties(String filename, PropertiesHolder propHolder) {
    Properties properties = new Properties();
    long lastModified = -1;
    try {/*from w  ww  .  jav  a 2  s . co m*/
        Resource[] resources = resolver.getResources(filename + PROPERTIES_SUFFIX);
        for (Resource resource : resources) {
            String sourcePath = resource.getURI().toString().replace(PROPERTIES_SUFFIX, "");
            PropertiesHolder holder = super.refreshProperties(sourcePath, propHolder);
            properties.putAll(holder.getProperties());
            if (lastModified < resource.lastModified())
                lastModified = resource.lastModified();
        }
    } catch (IOException ignored) {
    }
    return new PropertiesHolder(properties, lastModified);
}

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From source file:com.wavemaker.commons.i18n.MultipleReloadableResourceBundleMessageSource.java

private PropertiesHolder refreshClassPathProperties(String filename, PropertiesHolder propHolder) {
    Properties properties = new Properties();
    long lastModified = -1;

    try {//from   www  .  jav  a2  s  .c  o m
        Resource[] resources = null;
        Resource[] propertiesResources = resolver.getResources(filename + PROPERTIES_SUFFIX);
        Resource[] xmlResources = resolver.getResources(filename + XML_SUFFIX);

        resources = getMergedResources(propertiesResources, xmlResources);

        if (resources != null && resources.length > 0) {
            String sourcePath = null;
            PropertiesHolder holder = null;
            for (Resource resource : resources) {
                sourcePath = resource.getURI().toString().replace(PROPERTIES_SUFFIX, "");
                holder = super.refreshProperties(sourcePath, propHolder);
                properties.putAll(holder.getProperties());
                if (lastModified < resource.lastModified())
                    lastModified = resource.lastModified();
            }
        }
    } catch (IOException ex) {
        if (logger.isDebugEnabled()) {
            logger.debug(filename + " could not be resolved in the file system", ex);
        }
    }

    return new PropertiesHolder(properties, lastModified);
}

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From source file:com.iflytek.edu.cloud.frame.support.jdbc.CustomSQL.java

public void init() {
    reloadSQLFiles = Boolean.valueOf(System.getProperty("reloadSQLFiles"));

    try {// w  w  w .  j  a  va 2  s .  c  o m
        engine = Engine.getEngine();

        Resource[] configs = loadConfigs();
        for (Resource _config : configs) {
            logger.info("Loading " + _config.getURL().getPath());
            configMap.put(_config.getURL().getPath(), _config.lastModified());
            read(_config.getInputStream());
        }
    } catch (Exception e) {
        logger.error("", e);
    }
}

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