Example usage for org.springframework.util Assert isTrue

Introduction

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

Prototype

public static void isTrue(boolean expression, Supplier<String> messageSupplier)

Source Link

Document

Assert a boolean expression, throwing an IllegalArgumentException if the expression evaluates to false .

Usage

From source file:com.jaxio.celerio.output.FileMetaData.java

/**
 * @param pack/*from  www  . j a va  2  s. com*/
 * @param template
 * @param fileRelativePath relative to the project dir. That is the dir containing ".celerio/generated.xml"
 * @param file
 */
public FileMetaData(TemplatePack pack, Template template, String fileRelativePath, File file) {
    Assert.notNull(fileRelativePath,
            "When creating a new FileMetaData, you must pass a relativePath as it is used in equals comparison");
    Assert.isTrue(file.exists(),
            "When creating a new FileMetaData, you must be sure that the passed file exists.");
    this.pack = pack == null ? "" : pack.getName();
    this.template = template == null ? "" : template.getName();
    this.size = file.length();
    this.path = fileRelativePath;
    this.lastMod = file.lastModified();
}

From source file:com.stehno.sanctuary.core.remote.FileSystemRemoteStore.java

@Override
public void init() {
    Assert.isTrue(remoteDir.exists(), "Remote directory does not exist.");
    Assert.isTrue(remoteDir.canRead(), "Remote directory is not readable.");
    Assert.isTrue(remoteDir.canWrite(), "Remote directory is not writable.");

    try {/*w  w  w.  j av  a 2s  .  c o  m*/
        this.fileSystemManager = VFS.getManager();
        this.remoteRoot = fileSystemManager.toFileObject(remoteDir);

    } catch (FileSystemException e) {
        log.fatal("Unable to retrieve filesystem manager: " + e.getMessage(), e);
    }

    if (log.isInfoEnabled())
        log.info("Initialized for: " + remoteRoot);
}

From source file:org.jasig.cas.ticket.support.TicketGrantingTicketExpirationPolicy.java

public void afterPropertiesSet() throws Exception {
    Assert.isTrue((maxTimeToLiveInMilliSeconds >= timeToKillInMilliSeconds),
            "maxTimeToLiveInMilliSeconds must be greater than or equal to timeToKillInMilliSeconds.");
}

From source file:gemfire.practice.domain.EmailAddress.java

/**
 * Creates a new {@link EmailAddress} from the given {@link String} representation.
 * //from ww  w. j  a v  a2 s  .c  o m
 * @param emailAddress must not be {@literal null} or empty.
 */
EmailAddress(String emailAddress) {
    Assert.isTrue(isValid(emailAddress), "Invalid email address!: " + emailAddress);
    value = emailAddress;
}

From source file:com.trenako.utility.Utils.java

/**
 * Creates an immutable {@code ArrayList} with the first elements.
 *
 * @param elements the elements/*from   w  w w.j  av a 2 s  . c  o  m*/
 * @param size     the size of the new sublist
 * @return the {@code ArrayList}
 */
public static <E> List<E> newSublist(Iterable<E> elements, int size) {
    Assert.isTrue(size > 0, "Size must be > 0");

    int i = 1;
    List<E> list = new ArrayList<>();
    for (E el : elements) {
        list.add(el);
        if (i == size) {
            break;
        }
        i++;
    }
    return Collections.unmodifiableList(list);
}

From source file:com.github.qwazer.markdown.confluence.gradle.plugin.ConfluenceGradleTask.java

protected static void validate(ConfluenceConfig config) {
    Assert.notNull(config);/*w w w.  j  a va 2  s .c  o m*/
    Assert.hasLength(config.getRestApiUrl());
    Assert.hasLength(config.getSpaceKey());
    Assert.notNull(config.getPages());

    for (ConfluenceConfig.Page page : config.getPages()) {
        Assert.hasLength(page.getParentTitle());
        Assert.hasLength(page.getTitle());
        Assert.notNull(page.getSrcFile());
        Assert.isTrue(!page.getParentTitle().equals(page.getTitle()),
                String.format("Page with title %s cannot be parent of itself ", page.getTitle()));
    }
    validateNoDuplicates(config.getPages());
}

From source file:au.com.onegeek.lambda.extension.provider.MattAssertionProvider.java

public void matt(String message) {
    logger.info("Called Matt method!");
    String source = this.driver.getPageSource();

    Assert.isTrue(source.contains(message), "'" + message + "' was not found to be awesome in the DOM Source");
}

From source file:org.sharetask.security.TaskCreatorPermission.java

@Override
public boolean isAllowed(final Authentication authentication, final Object targetDomainObject) {
    boolean result;
    Assert.isTrue(isAuthenticated(authentication), "UserAuthentication is not authenticated!");
    Assert.isTrue(targetDomainObject instanceof Long);
    final Long taskId = (Long) targetDomainObject;
    final String userName = authentication.getName();
    final Task task = taskRepository.read(taskId);
    if (task.getCreatedBy().getUsername().equals(userName)) {
        result = true;/*from  w  w  w . j a  v  a 2 s .c o m*/
    } else {
        result = false;
    }
    return result;
}

From source file:org.sharetask.security.TaskAssigneePermission.java

@Override
public boolean isAllowed(final Authentication authentication, final Object targetDomainObject) {
    boolean result;
    Assert.isTrue(isAuthenticated(authentication), "UserAuthentication is not authenticated!");
    Assert.isTrue(targetDomainObject instanceof Long);
    final Long taskId = (Long) targetDomainObject;
    final String userName = authentication.getName();
    final Task task = this.taskRepository.read(taskId);
    if (task.getAssignee().getUsername().equals(userName)) {
        result = true;/*w  ww  .  j  a va  2 s. c om*/
    } else {
        result = false;
    }
    return result;
}

From source file:org.sharetask.security.TaskAssigneeOrCreatorPermission.java

@Override
public boolean isAllowed(final Authentication authentication, final Object targetDomainObject) {
    boolean result;
    Assert.isTrue(isAuthenticated(authentication), "UserAuthentication is not authenticated!");
    Assert.isTrue(targetDomainObject instanceof Long);
    final Long taskId = (Long) targetDomainObject;
    final String userName = authentication.getName();
    final Task task = this.taskRepository.read(taskId);
    if (task.getAssignee() != null && task.getAssignee().getUsername().equals(userName)) {
        result = true;//from   ww w  . j  av a  2 s . com
    } else if (task.getCreatedBy() != null && task.getCreatedBy().getUsername().equals(userName)) {
        result = true;
    } else {
        result = false;
    }
    return result;
}