Example usage for org.springframework.util Assert hasLength

Introduction

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

Prototype

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

Source Link

Document

Assert that the given String is not empty; that is, it must not be null and not the empty String.

Usage

From source file:org.esupportail.portlet.filemanager.services.evaluators.UserRoleEvaluator.java

/**
 * @see org.springframework.beans.factory.InitializingBean#afterPropertiesSet()
 *///  w ww .j a v  a  2s  . co m
public void afterPropertiesSet() throws Exception {
    Assert.hasLength(group, "The group to compare must be set !");
}

From source file:org.kmnet.com.fw.common.codelist.NumberRangeCodeList.java

/**
 * Initializes the codelist with the range of numbers.<br>
 * <p>/*w ww  .  j  a v  a 2 s. c  o m*/
 * <code>to</code> must be more than <code>from</code>.
 * </p>
 * @see org.springframework.beans.factory.InitializingBean#afterPropertiesSet()
 * @throws IllegalArgumentException when if from is greater than to.
 */
@Override
public void afterPropertiesSet() {
    Assert.isTrue(interval > 0, "interval should be greater than 0");
    Assert.hasLength(valueFormat, "valueFormat must not be empty");
    Assert.hasLength(labelFormat, "labelFormat must not be empty");

    LinkedHashMap<String, String> numbers = new LinkedHashMap<String, String>();
    if (from <= to) {
        for (int i = from; i <= to; i = i + interval) {
            putInMap(numbers, i);
        }
    } else {
        for (int i = from; i >= to; i = i - interval) {
            putInMap(numbers, i);
        }
    }
    map = Collections.unmodifiableMap(numbers);
}

From source file:org.ualerts.fixed.service.commands.UpdateFixtureCommand.java

/**
 * {@inheritDoc}/*from ww w.  j a va  2 s  .  c o  m*/
 */
@Override
protected void onValidate() throws Exception {
    super.onValidate();
    Assert.notNull(id, "id is required");
    Assert.hasLength(roomNumber, "roomNumber is required");
    Assert.hasLength(buildingName, "buildingName is required");
    Assert.hasLength(positionHint, "positionHint is required");
    Assert.notNull(inetAddress);
}

From source file:com.wavemaker.commons.io.store.StoredResource.java

@Override
public Resource rename(String name) throws ResourceExistsException {
    Assert.hasLength(name, "Name must not be empty");
    Assert.isTrue(!name.contains("/"), "Name must not contain path elements");
    ensureExists();//from   ww  w. j  a v  a 2  s .c o  m
    Assert.state(getPath().getPath().getParent() != null, "Root folders cannot be renamed");
    return getStore().rename(name);
}

From source file:io.jmnarloch.spring.cloud.zuul.trie.AbstractTrie.java

/**
 * {@inheritDoc}//from   w  ww  . j  a  v  a 2s  .c  om
 */
@Override
public T prefix(String key) {
    Assert.hasLength(key, "Key must be not null or not empty string.");

    return prefix(getRoot(), key);
}

From source file:com.wavemaker.commons.io.store.StoredFolder.java

@Override
public boolean hasExisting(String name) {
    Assert.hasLength(name, "Name must not be empty");
    JailedResourcePath resourcePath = getPath().get(name);
    Resource existing = getStore().getExisting(resourcePath);
    return existing != null;
}

From source file:com.mastercard.test.spring.security.WithUserDetailsSecurityContextFactory.java

public SecurityContext createSecurityContext(WithUserDetails withUser) {
    String beanName = withUser.userDetailsServiceBeanName();
    UserDetailsService userDetailsService = StringUtils.hasLength(beanName)
            ? this.beans.getBean(beanName, UserDetailsService.class)
            : this.beans.getBean(UserDetailsService.class);
    String username = withUser.value();
    Assert.hasLength(username, "value() must be non empty String");
    UserDetails principal = userDetailsService.loadUserByUsername(username);
    Authentication authentication = new UsernamePasswordAuthenticationToken(principal, principal.getPassword(),
            principal.getAuthorities());
    SecurityContext context = SecurityContextHolder.createEmptyContext();
    context.setAuthentication(authentication);
    return context;
}

From source file:com.axis.common.MockMultipartFile.java

/**
 * Create a new MockMultipartFile with the given content.
 * @param name the name of the file/*from   w  w  w .  j a  v  a2s.  co  m*/
 * @param originalFilename the original filename (as on the client's machine)
 * @param contentType the content type (if known)
 * @param content the content of the file
 */
public MockMultipartFile(String name, String originalFilename, String contentType, byte[] content) {
    Assert.hasLength(name, "Name must not be null");
    this.name = name;
    this.originalFilename = (originalFilename != null ? originalFilename : "");
    this.contentType = contentType;
    this.content = (content != null ? content : new byte[0]);
}

From source file:org.ualerts.fixed.service.commands.AddFixtureCommand.java

/**
 * {@inheritDoc}//from  w ww  . j a v  a2s.  c o m
 */
@Override
protected void onValidate() throws Exception {
    super.onValidate();
    Assert.hasLength(roomNumber, "roomNumber is required");
    Assert.hasLength(buildingId, "buildingId is required");
    Assert.hasLength(positionHint, "positionHint is required");
    Assert.notNull(inetAddress, "inetAddress is required");
    Assert.hasLength(serialNumber, "serialNumber is required");
    Assert.notNull(macAddress, "macAddress is required");
}

From source file:io.jmnarloch.spring.cloud.zuul.trie.AbstractTrie.java

@Override
public T remove(String key) {
    Assert.hasLength(key, "Key must be not null or not empty string.");

    return remove(getRoot(), key);
}