Example usage for org.springframework.util Assert hasText

Introduction

In this page you can find the example usage for org.springframework.util Assert hasText.

Prototype

public static void hasText(@Nullable String text, Supplier<String> messageSupplier)

Source Link

Document

Assert that the given String contains valid text content; that is, it must not be null and must contain at least one non-whitespace character.

Usage

From source file:org.cleverbus.admin.web.msg.DirectCallController.java

@RequestMapping(value = "/directCall", method = RequestMethod.POST)
public String processCallForm(@ModelAttribute("model") ModelMap modelMap, @RequestParam("body") String body,
        @RequestParam("uri") String uri, @RequestParam("senderRef") String senderRef,
        @RequestParam("soapAction") @Nullable String soapAction, @RequestParam("header") String header) {

    Assert.hasText(body, "the body must not be empty");
    Assert.hasText(uri, "the uri must not be empty");
    Assert.hasText(senderRef, "the senderRef must not be empty");

    // generate unique ID
    String callId = UUID.randomUUID().toString();

    // save params into registry
    DirectCallParams params = new DirectCallParams(body, uri, senderRef, soapAction,
            StringUtils.trimToNull(header));
    callRegistry.addParams(callId, params);

    // call external system via internal servlet route
    try {/*from w  w w. jav  a  2s  .co  m*/
        Log.debug("Calling external system with callId=" + callId + ", params: " + params);

        String res = directCall.makeCall(callId);

        modelMap.put(CALL_RESULT_ATTR, MessageController.prettyPrintXML(res));
    } catch (Exception ex) {
        // error occurred
        StringWriter strOut = new StringWriter();
        PrintWriter resStr = new PrintWriter(strOut);
        ExceptionUtils.printRootCauseStackTrace(ex, resStr);

        modelMap.put(CALL_RESULT_ERR_ATTR, strOut.toString());
    }

    modelMap.put("header", header);
    modelMap.put("body", body);
    modelMap.put("uri", uri);
    modelMap.put("senderRef", senderRef);
    modelMap.put("soapAction", soapAction);

    return VIEW_NAME;
}

From source file:org.openwms.core.uaa.SecurityObject.java

/**
 * Create a new {@code SecurityObject} with a name.
 *
 * @param name The name of the {@code SecurityObject}
 * @throws IllegalArgumentException if name is {@literal null} or an empty String
 *///from   www . j av  a2  s . co  m
public SecurityObject(String name) {
    Assert.hasText(name, "A name of a SecurityObject must not be null");
    this.name = name;
}

From source file:org.sharetask.utility.log.PerformanceInterceptor.java

/**
 * Set the template used for method exit log messages.
 * This template can contain any of the following placeholders:
 * <ul>//from ww w .ja  v a 2 s .c o  m
 * <li>{@code $[targetClassName]}</li>
 * <li>{@code $[targetClassShortName]}</li>
 * <li>{@code $[argumentTypes]}</li>
 * <li>{@code $[arguments]}</li>
 * <li>{@code $[returnValue]}</li>
 * <li>{@code $[invocationTime]}</li>
 * </ul>
 */
@Override
public void setExitMessage(final String exitMessage) {
    Assert.hasText(exitMessage, "'exitMessage' must not be empty");
    checkForInvalidPlaceholders(exitMessage);
    Assert.doesNotContain(exitMessage, PLACEHOLDER_EXCEPTION,
            "exitMessage cannot contain placeholder [" + PLACEHOLDER_EXCEPTION + "]");
    this.exitMessage = exitMessage;
}

From source file:fr.mby.opa.picsimpl.service.BasicPictureFactory.java

@Override
public Picture build(final String filename, final byte[] contents)
        throws IOException, PictureAlreadyExistsException, UnsupportedPictureTypeException {
    Assert.hasText(filename, "No filename supplied !");
    Assert.notNull(contents, "No contents supplied !");

    Picture picture = null;/* w  ww .ja  va2 s  . c  o  m*/
    if (contents.length > 0) {
        picture = new Picture();

        picture.setFilename(filename);
        picture.setName(filename);

        final BufferedInputStream bufferedStream = new BufferedInputStream(new ByteArrayInputStream(contents),
                contents.length);
        bufferedStream.mark(contents.length + 1);

        this.loadPicture(picture, contents, bufferedStream);

        this.loadMetadata(picture, bufferedStream);

        bufferedStream.close();
    }

    return picture;
}

From source file:com.tealium.publisher.ftp.FtpSession.java

@Override
public FTPFile[] list(String path) throws IOException {
    Assert.hasText(path, "path must not be null");
    try {/*from   w  w  w  .  ja  va  2 s. c om*/
        return this.client.list();
    } catch (IllegalStateException | FTPIllegalReplyException | FTPException | FTPDataTransferException
            | FTPAbortedException | FTPListParseException e) {
        logger.error("list : " + path + "-" + getError(e), e);
        throw new IOException(getError(e).toString());
    }
}

From source file:com.minyisoft.webapp.core.utils.spring.cache.redis.RedisCache.java

/**
 * // w w w  .j a va 2s  .co  m
 * Constructs a new <code>RedisCache</code> instance.
 * 
 * @param name
 *            cache name
 * @param template
 * @param expiration
 */
RedisCache(String name, JedisTemplate template, int expiration) {

    Assert.hasText(name, "non-empty cache name is required");
    this.name = name;
    this.template = template;
    this.expiration = expiration;
    this.prefix = (name + ":").getBytes(defaultCharset);

    // name of the set holding the keys
    this.setName = (name + "~keys").getBytes(defaultCharset);
    this.cacheLockName = (name + "~lock").getBytes(defaultCharset);
}

From source file:fr.mby.portal.coreimpl.action.BasicUserAction.java

@Override
public String getProperty(final String name) throws IllegalArgumentException {
    Assert.hasText(name, "No property name provided !");

    return this.getProperties(name).iterator().next();
}

From source file:com.baidu.jprotobuf.rpc.server.AnnotationServiceExporter.java

@Override
public void afterPropertiesSet() throws Exception {
    Assert.notNull(getInvoker(), "property 'invoker' is null.");
    Assert.hasText(getServiceName(), "property 'serviceName' is blank.");

    if (inputClass != null) {
        Codec inputCodec = ProtobufProxy.create(inputClass);
        Object input = inputClass.newInstance();
        inputIDLProxyObject = new IDLProxyObject(inputCodec, input, inputClass);

        inputIDLStr = ProtobufIDLGenerator.getIDL(inputClass);
    }/*  w w w .j  a  v  a2 s .c  o m*/
    if (outputClass != null) {
        Codec outputCodec = ProtobufProxy.create(outputClass);
        Object output = outputClass.newInstance();
        outputIDLProxyObject = new IDLProxyObject(outputCodec, output, outputClass);

        outputIDLStr = ProtobufIDLGenerator.getIDL(outputClass);
    }
}

From source file:cat.albirar.framework.sets.registry.impl.SetRegistryDefaultImpl.java

/**
 * {@inheritDoc}/* w w  w.  j av  a  2 s.  co m*/
 */
@Override
public INamedSet<?> getSet(String setName) {
    INamedSet<?> s;

    Assert.hasText(setName, "The setName are required and cannot be empty or only whitespace!");
    s = registry.get(setName);
    if (s == null) {
        throw new SetNotFoundException("The named set '" + setName + "' doesn't exists in this registry");
    }
    return s;
}

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

public void afterPropertiesSet() {
    Assert.notNull(sourceFactory, "SourceFactory must be set");
    if (operation != Operation.REMOVE) {
        Assert.notNull(destinationFactory, "DestinationFactory must be set");
    }/*from w  w  w  . j a va2s .c om*/
    Assert.hasText(key, "Key must be set");
}