org.apache.flex.compiler.internal.caches

Class FileScopeCache

java.lang.Object

org.apache.flex.compiler.internal.caches.ConcurrentCacheStoreBase<Collection<IASScope>>

org.apache.flex.compiler.internal.caches.FileScopeCache

public class FileScopeCache
extends ConcurrentCacheStoreBase<Collection<IASScope>>

Each <script> tag maps to a DoABC tag in the library SWF. The tag contains an ABC script which has a top-level file scope with one or many public definitions inside. The FileScopeCache is a table of key-value pairs. The key is a string in the form: swc/library/script. The value is a SoftReference to a collection of ASFileScopes.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	FileScopeCache.FileScopeCacheKey Key object for FileScopeCache.

Constructor Summary

Constructors

Constructor and Description
FileScopeCache(SWCManager swcManager)

Method Summary

Methods

Modifier and Type	Method and Description
protected Collection<IASScope>	createEntryValue(CacheStoreKeyBase key) Get the ASFileScopes associated with the key.
static FileScopeCache.FileScopeCacheKey	createKey(ISWC swc, String librarySWFPath, ISWCScript script) Factory method for creating a key object for SWCCache.

Methods inherited from class org.apache.flex.compiler.internal.caches.ConcurrentCacheStoreBase

get, remove, size, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

FileScopeCache

public FileScopeCache(SWCManager swcManager)

Method Detail

createKey

public static FileScopeCache.FileScopeCacheKey createKey(ISWC swc,
                                         String librarySWFPath,
                                         ISWCScript script)

Factory method for creating a key object for SWCCache.

Parameters:

swc - SWC file (optional)

librarySWFPath - path to a library SWF file

Returns:

key

createEntryValue

protected Collection<IASScope> createEntryValue(CacheStoreKeyBase key)

Get the ASFileScopes associated with the key.

Specified by:

createEntryValue in class ConcurrentCacheStoreBase<Collection<IASScope>>

Parameters:

key - a key is a string of pattern: {path/to/file.swc:

Returns:

object to be cached.