com.google.gwt.dev.javac

Class UnitCacheSingleton

java.lang.Object

com.google.gwt.dev.javac.UnitCacheSingleton

public class UnitCacheSingleton
extends Object

Lazily creates a singleton cache for CompilationUnit instances.

Field Summary

Fields

Modifier and Type	Field and Description
static String	GWT_PERSISTENTUNITCACHE

Constructor Summary

Constructors

Constructor and Description
UnitCacheSingleton()

Method Summary

Modifier and Type	Method and Description
static UnitCache	get(TreeLogger logger, File cacheDir) If the cache is enabled, instantiates the cache and begins loading units into memory in a background thread.

Methods inherited from class java.lang.Object

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

Field Detail

GWT_PERSISTENTUNITCACHE

public static final String GWT_PERSISTENTUNITCACHE

See Also:

Constant Field Values

Constructor Detail

UnitCacheSingleton

public UnitCacheSingleton()

Method Detail

get

public static UnitCache get(TreeLogger logger,
                            File cacheDir)

If the cache is enabled, instantiates the cache and begins loading units into memory in a background thread. If the cache is not enabled, it clears out any old cached files. Only one instance of the cache is instantiated. If a previously created cache exists, the previous instance is returned.