/*
* Copyright 2003-2011 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package jetbrains.mps.reloading;
import jetbrains.mps.util.annotation.ToRemove;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
/**
* Serves as a utility to cache paths which are addressed by several ways
* For instance, the same paths are need to be accessed from the make subsystem and
* from the stubs cite.
* Either will be made as a separate component OR
* (more likely) to transfer somewhere into the class loading package.
*
* The main clients of this class are make and class loading.
* Not clear what's the speedup of this 'caching' so it is risky to drop it right now.
*
* @deprecated however I will drop it in the next release (3.4)
*
* AP
*/
@ToRemove(version = 3.4)
@Deprecated
public final class ClassPathCachingFacility {
private static final ClassPathCachingFacility ourInstance = new ClassPathCachingFacility();
private ClassPathCachingFacility() {
}
@Deprecated
public static ClassPathCachingFacility getInstance() {
return ourInstance;
}
/**
* @deprecated use {@link RealClassPathItem#create(String, String)} instead
*/
@Deprecated
@ToRemove(version = 3.4)
@NotNull
public RealClassPathItem createFromPath(String path, @Nullable String caller) {
return RealClassPathItem.create(path, caller);
}
/**
* It is called only after MPS make.
* clears up the cache here for the given paths
*
* Will be dropped soon.
*/
@Deprecated
@ToRemove(version = 3.4)
public void invalidate(Set<String> paths) {
}
}