Interface | Description |
---|---|
CacheStorage |
Cache storage abstracts away the storage aspects of a cache - associating
an object with a key, retrieval and removal via the key.
|
CacheStorageWithGetSize |
A cache storage that has a
getSize() method for returning the current number of cache entries. |
ConcurrentCacheStorage |
An optional interface for cache storage that knows whether it can be
concurrently accessible without synchronization.
|
StatefulTemplateLoader |
Interface that can be implemented by
TemplateLoader -s that maintain some
sort of internal state (i.e. |
TemplateLoader |
FreeMarker loads template "files" through objects that implement this interface,
thus the templates need not be real files, and can come from any kind of data source
(like classpath, servlet context, database, etc).
|
Class | Description |
---|---|
AndMatcher |
Logical "and" operation among the given matchers.
|
ByteArrayTemplateLoader | |
ClassTemplateLoader |
A
TemplateLoader that can load templates from the "classpath". |
ConditionalTemplateConfigurationFactory |
Returns the given
TemplateConfiguration directly, or another TemplateConfigurationFactory 's result, when
the specified matcher matches the template source. |
FileExtensionMatcher |
Matches the file extension; unlike other matchers, by default case insensitive.
|
FileNameGlobMatcher |
As opposed to
PathGlobMatcher , it only compares the "file name" part (the part after the last / ) of
the source name with the given glob. |
FileTemplateLoader |
A
TemplateLoader that uses files inside a specified directory as the source of templates. |
FirstMatchTemplateConfigurationFactory |
Returns the first non-
null result of the child factories, ignoring all further child factories. |
MergingTemplateConfigurationFactory |
Returns the merged results of all the child factories.
|
MruCacheStorage |
A cache storage that implements a two-level Most Recently Used cache.
|
MultiTemplateLoader |
A
TemplateLoader that uses a set of other loaders to load the templates. |
NotMatcher |
Logical "not" operation on the given matcher.
|
NullCacheStorage |
A cache storage that doesn't store anything.
|
OrMatcher |
Logical "or" operation among the given matchers.
|
PathGlobMatcher |
Matches the whole template source name (also known as template source path) with the given glob.
|
PathRegexMatcher |
Matches the whole template source name (also known as template source path) with the given regular expression.
|
SoftCacheStorage |
Soft cache storage is a cache storage that uses
SoftReference objects to hold the objects it was passed,
therefore allows the garbage collector to purge the cache when it determines that it wants to free up memory. |
StringTemplateLoader | |
StrongCacheStorage |
Strong cache storage is a cache storage that simply wraps a
Map . |
TemplateCache |
Performs caching and on-demand loading of the templates.
|
TemplateCache.MaybeMissingTemplate |
Used for the return value of
TemplateCache.getTemplate(String, Locale, Object, String, boolean) . |
TemplateConfigurationFactory |
Creates (or returns)
TemplateConfiguration -s for template sources. |
TemplateLookupContext |
Used as the parameter of
TemplateLookupStrategy.lookup(TemplateLookupContext) . |
TemplateLookupResult |
The return value of
TemplateLookupStrategy.lookup(TemplateLookupContext) and similar lookup methods. |
TemplateLookupStrategy |
Finds the
TemplateLoader -level (storage-level) template source for the template name with which the template
was requested (as in Configuration.getTemplate(String) ). |
TemplateNameFormat |
Symbolizes a template name format, which defines the basic syntax of names through algorithms such as normalization.
|
TemplateSourceMatcher | |
URLTemplateLoader |
This is an abstract template loader that can load templates whose location can be described by an URL.
|
WebappTemplateLoader |
A
TemplateLoader that uses streams reachable through ServletContext.getResource(String) as its source
of templates. |
Exception | Description |
---|---|
TemplateConfigurationFactoryException |
Non-I/O exception thrown by
TemplateConfigurationFactory -s. |
Template loading and caching. Beside the actual template cache, it contains loaders that can load template files from the file system, from the classpath, or from a web application context. If you have specific needs, you can plug custom template loaders into the system by implementing the template loader interface.