Determine whether the {@link Class} identified by the supplied name is present and can be loaded. Will return {@code false} if either the class or one

Parse the given String into a single {@code MediaType}. @param mediaType the string to parse @return the media type @throws InvalidMediaTypeException

Returns the HTTP status series of this status code. @see HttpStatus.Series

Set the content type for this view. Default is "text/html;charset=ISO-8859-1". <p>May be ignored by subclasses if the view itself is assumed to set th

Return the integer value of this status code.

Checks the given token string for illegal characters, as defined in RFC 2616, section 2.2. @throws IllegalArgumentException in case of illegal charact

Legacy method testing if some key maps into the specified value in this table. This method is identical in functionality to {@link #containsValue}, a

Convert the given key to a case-insensitive key. <p>The default implementation converts the key to lower-case according to this Map's Locale. @param k

Escape quotes, \, /, \r, \n, \b, \f, \t and other control characters (U+0000 through U+001F).

Return the contents of the file as an array of bytes. @return the contents of the file as bytes, or an empty byte array if empty @throws IOException i

Returns properly casted first entry of bin for given hash.

Return the first value for the given key. @param key the key @return the first value for the specified key, or {@code null}

Returns the ServletContext to which this session belongs. @return The servlet context information.

Runs the message interpolation according to algorithm specified in the Bean Validation specification. <br/> Note: <br/> Look-ups in user bundles is re

Determine whether the multipart content is still available. If a temporary file has been moved, the content is no longer available.

Determine whether the given array is empty: i.e. {@code null} or of zero length. @param array the array to check

Maps the specified key to the specified value in this table. Neither the key nor the value can be null. <p> The value can be retrieved by calling the

Set the content type for this view. Default is "text/html;charset=ISO-8859-1". <p>May be ignored by subclasses if the view itself is assumed to set th

<p>Obtains an unmodifiable list of installed locales.</p> <p>This method is a wrapper around {@link Locale#getAvailableLocales()}. It is more efficie

Tests if the specified object is a key in this table. @param key possible key @return <tt>true</tt> if and only if the specified object is a key in t

Returns a {@link Set} view of the mappings contained in this map. The set is backed by the map, so changes to the map are reflected in the set, and vi

Returns the value to which the specified key is mapped, or {@code null} if this map contains no mapping for the key. <p>More formally, if this map con

Accessor for the WebContext that is associated with this thread. @return

Return the image height @return

Return the cache time unit of seconds

Returns a resource bundle for the given locale. @param locale A locale, for which a resource bundle shall be retrieved. Must not be nul

Return the size of the file in bytes. @return the size of the file, or 0 if empty

Return the suffix that gets appended to view names when building a URL.

Return the URL of the resource that this view wraps.

Return the image width @return

Indicate whether this {@code MediaType} includes the given media type. <p>For instance, {@code text/ } includes {@code text/plain} and {@code text/htm

Determine whether the given model element value is eligible for exposure. <p>The default implementation considers primitives, Strings, Numbers, Dates,

Assert that an array has elements; that is, it must not be {@code null} and must have at least one element. <pre class="code">Assert.notEmpty(array, "

Parse the given String into a single {@code MimeType}. @param mimeType the string to parse @return the mime type @throws InvalidMimeTypeException if t

Removes the key (and its corresponding value) from this map. This method does nothing if the key is not in the map. @param key the key that needs to

Add static data to this view, exposed in each view. <p>"Static" attributes are fixed attributes that are specified in the View instance configuration.