org.jetbrains.jet.codegen.inline.NameGenerator Maven / Gradle / Ivy
/*
* Copyright 2010-2013 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 org.jetbrains.jet.codegen.inline;
import java.util.HashMap;
import java.util.Map;
public class NameGenerator {
private final String ownerMethod;
private int nextIndex = 1;
private final Map subGenerators = new HashMap();
public NameGenerator(String onwerMethod) {
this.ownerMethod = onwerMethod;
}
public String genLambdaClassName() {
return ownerMethod + "$" + nextIndex++;
}
public NameGenerator subGenerator(String inliningMethod) {
NameGenerator generator = subGenerators.get(inliningMethod);
if (generator == null) {
generator = new NameGenerator(ownerMethod+ "$" + inliningMethod);
subGenerators.put(inliningMethod, generator);
}
return generator;
}
}