Example usage for org.springframework.util StringUtils getFilenameExtension

Introduction

In this page you can find the example usage for org.springframework.util StringUtils getFilenameExtension.

Prototype

@Nullable
public static String getFilenameExtension(@Nullable String path) 

Source Link

Document

Extract the filename extension from the given Java resource path, e.g.

Usage

From source file:org.web4thejob.web.util.MediaUtil.java

public static final byte[] signMedia(String name, byte[] media) {
    byte[] mediaFormat = Arrays.copyOf(StringUtils.getFilenameExtension(name).toLowerCase().getBytes(),
            MEDIA_TYPE_SIGNATURE);//from ww w.j  a  v  a2  s . c om
    return ArrayUtils.addAll(mediaFormat, media);
}

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From source file:net.sourceforge.subsonic.command.SavePlaylistCommand.java

public SavePlaylistCommand(Playlist playlist) {
    this.playlist = playlist;
    name = StringUtils.stripFilenameExtension(playlist.getName());
    suffix = StringUtils.getFilenameExtension(playlist.getName());
    formats = new String[] { "m3u", "pls", "xspf" };
}

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From source file:com.example.securelogin.app.common.validation.FileExtensionValidator.java

@Override
public boolean isValid(MultipartFile value, ConstraintValidatorContext context) {
    if (value == null) {
        return true;
    }/*  w  w  w.  j a  v  a 2s .  c om*/

    String fileNameExtension = StringUtils.getFilenameExtension(value.getOriginalFilename());
    if (!StringUtils.hasLength(fileNameExtension)) {
        return false;
    }

    for (String extension : extensions) {
        if (fileNameExtension.equals(extension)
                || ignoreCase && fileNameExtension.equalsIgnoreCase(extension)) {
            return true;
        }
    }
    return false;
}

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From source file:net.solarnetwork.web.support.WebUtils.java

/**
 * Resolve a ModelAndView with an empty model and a view name determined by the
 * URL "suffix".//from w  ww  .jav  a 2 s.c  om
 * 
 * <p>If the {@link #getViewName()} method returns a value, that view name is used
 * for every request. Otherwise, this sets the view name to the value of the URL 
 * "suffix", that is, everything after the last period in the URL. This uses 
 * {@link StringUtils#getFilenameExtension(String)} on the request URI to accomplish
 * this. For example a URL like {@code /myController.json} would resolve to a view
 * named {@code json}. This can be handy when you want to return different data formats
 * for the same business logic, such as XML or JSON.</p>
 * 
 * <p>The {@code viewName} parameter can be used to override the view mapping logic
 * and instead simply return a {@link ModelAndView} object for the given name. 
 * For normal controllers with a configurable view name property, that property can
 * be passed in here, but usually the value will not be configured.</p>
 * 
 * @param request the HTTP request
 * @param viewName the custom view name
 * @return a view name (never <em>null</em>)
 */
public static String resolveViewFromUrlExtension(HttpServletRequest request, String viewName) {
    // resolve the final view name based on the URL suffix, i.e. "*.xml" -> "xml"
    String resolvedViewName = viewName;
    if (resolvedViewName == null) {
        resolvedViewName = StringUtils.getFilenameExtension(request.getRequestURI());
    }
    return resolvedViewName;
}

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From source file:com.asual.summer.core.view.AbstractResponseView.java

protected String getFilename(HttpServletRequest request) {
    String requestUri = urlPathHelper.getLookupPathForRequest(request);
    String filename = WebUtils.extractFullFilenameFromUrlPath(requestUri);
    String extension = StringUtils.getFilenameExtension(filename);
    return filename.replaceFirst("\\." + extension + "$", "") + "." + getExtension();
}

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

private Resource findMinified(Resource resource) {
    try {//from  w  w  w .jav  a  2 s.c om
        String basename = StringUtils.stripFilenameExtension(resource.getFilename());
        String extension = StringUtils.getFilenameExtension(resource.getFilename());
        Resource minified = resource.createRelative(basename + extensionPrefix + '.' + extension);
        if (minified.exists()) {
            return minified;
        }
    } catch (IOException ex) {
        logger.trace("No minified resource for [" + resource.getFilename() + "]", ex);
    }
    return null;
}

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From source file:com.iwancool.dsm.service.impl.AbstractBaseService.java

/**
 * ????//from   w  w  w .j av  a2s  .  co  m
 * 
 * @author   long
 * @param type
 * @return
 * @throws Exception
 * @return String
 * @exception
 * @author   long
 * @since 1.0.0
 * @date 2015715 ?7:03:40
 */
public String getRandomFileName(String type) throws Exception {
    Random random = new Random(1000);
    int randomNum = random.nextInt(9999);
    return System.currentTimeMillis() + "_" + randomNum + "." + StringUtils.getFilenameExtension(type);
}

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From source file:org.web4thejob.web.zbox.MediaBox.java

@Override
public void onEvent(Event event) throws Exception {
    if (event instanceof UploadEvent) {
        Media media = ((UploadEvent) event).getMedia();
        if (media == null) {
            ZkUtil.displayMessage(L10nMessages.L10N_NOTHING_SELECTED_ERROR.toString(), true, this);
            return;
        }//  w ww.  ja v a2s.c om

        name = media.getName();
        if (imageHolder && !MediaUtil.isImage(StringUtils.getFilenameExtension(name))) {
            ZkUtil.displayMessage(L10nMessages.L10N_INVALID_IMAGE_FORMAT_ERROR.toString(), true, this);
        } else {
            if (media.isBinary()) {
                setRawValue(MediaUtil.signMedia(name, media.getByteData()));
            } else {
                setRawValue(MediaUtil.signMedia(name, media.getStringData().getBytes()));
            }

        }

        return;
    }
    super.onEvent(event);
}

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From source file:org.openmrs.module.metadatasharing.publish.PublishUtils.java

/**
 * Removes extension from the given path. If present.
 *///from  w  w  w.j  a  v a2  s.c o  m
private static String removeExtension(String path) {
    if (StringUtils.getFilenameExtension(path) != null) {
        path = path.substring(0, path.length() - StringUtils.getFilenameExtension(path).length() - 1);
    }
    return path;
}

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From source file:org.cloudfoundry.tools.io.compiler.ResourceJavaFileManager.java

private Kind getKind(File file) {
    String extension = StringUtils.getFilenameExtension(file.getName());
    extension = extension == null ? "" : "." + extension;
    for (Kind kind : Kind.values()) {
        if (kind.extension.equals(extension)) {
            return kind;
        }/*from ww  w.ja  va  2s. com*/
    }
    return Kind.OTHER;
}

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