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/*******************************************************************************
* Copyright (c) 2015 Jeff Martin.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the GNU Lesser General Public
* License v3.0 which accompanies this distribution, and is available at
* http://www.gnu.org/licenses/lgpl.html
* <p>
* Contributors:
* Jeff Martin - initial API and implementation
******************************************************************************/
package cuchaz.enigma.convert;
import com.google.common.collect.HashMultimap;
import com.google.common.collect.Multimap;
import java.util.Collection;
import cuchaz.enigma.mapping.ClassEntry;
public class ClassForest {
private ClassIdentifier identifier;
private Multimap<ClassIdentity, ClassEntry> forest;
public ClassForest(ClassIdentifier identifier) {
this.identifier = identifier;
this.forest = HashMultimap.create();
}
public void addAll(Iterable<ClassEntry> entries) {
for (ClassEntry entry : entries) {
add(entry);
}
}
public void add(ClassEntry entry) {
try {
this.forest.put(this.identifier.identify(entry), entry);
} catch (ClassNotFoundException ex) {
throw new Error("Unable to find class " + entry.getName());
}
}
public Collection<ClassIdentity> identities() {
return this.forest.keySet();
}
public Collection<ClassEntry> classes() {
return this.forest.values();
}
public Collection<ClassEntry> getClasses(ClassIdentity identity) {
return this.forest.get(identity);
}
public boolean containsIdentity(ClassIdentity identity) {
return this.forest.containsKey(identity);
}
}
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