/*
* Copyright 2013 Google Inc. All rights reserved.
*
* 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 com.google.errorprone.refaster;
import com.google.auto.value.AutoValue;
import com.google.common.collect.ImmutableMap;
import java.util.Map;
/**
* A simplistic representation of a template match; can be used for expecting certain results from a
* scan.
*
* @author lowasser@google.com (Louis Wasserman)
*/
@AutoValue
public abstract class Match {
public static Match create(TemplateMatch match) {
ImmutableMap.Builder<String, String> builder = ImmutableMap.builder();
for (Map.Entry<Bindings.Key<?>, Object> entry : match.getUnifier().getBindings().entrySet()) {
builder.put(entry.getKey().getIdentifier(), entry.getValue().toString());
}
return create(builder.build());
}
public static Match create(Map<String, String> bindings) {
return new AutoValue_Match(ImmutableMap.copyOf(bindings));
}
abstract Map<String, String> bindings();
}