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/*
* Copyright 2019 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.turbine.processing;
import java.util.Locale;
import java.util.Map;
import javax.annotation.processing.Filer;
import javax.annotation.processing.Messager;
import javax.annotation.processing.ProcessingEnvironment;
import javax.lang.model.SourceVersion;
import javax.lang.model.util.Elements;
import javax.lang.model.util.Types;
import org.jspecify.nullness.Nullable;
/** Turbine's {@link ProcessingEnvironment}. */
public class TurbineProcessingEnvironment implements ProcessingEnvironment {
private final Filer filer;
private final Types types;
private final Map<String, String> processorOptions;
private final Elements elements;
private final Map<String, byte[]> statistics;
private final SourceVersion sourceVersion;
private final Messager messager;
private final ClassLoader processorLoader;
public TurbineProcessingEnvironment(
Filer filer,
Types types,
Elements elements,
Messager messager,
Map<String, String> processorOptions,
SourceVersion sourceVersion,
@Nullable ClassLoader processorLoader,
Map<String, byte[]> statistics) {
this.filer = filer;
this.types = types;
this.processorOptions = processorOptions;
this.sourceVersion = sourceVersion;
this.elements = elements;
this.statistics = statistics;
this.messager = messager;
this.processorLoader = processorLoader;
}
@Override
public Map<String, String> getOptions() {
return processorOptions;
}
@Override
public Messager getMessager() {
return messager;
}
@Override
public Filer getFiler() {
return filer;
}
@Override
public Elements getElementUtils() {
return elements;
}
@Override
public Types getTypeUtils() {
return types;
}
@Override
public SourceVersion getSourceVersion() {
return sourceVersion;
}
@Override
public Locale getLocale() {
return Locale.ENGLISH;
}
public ClassLoader processorLoader() {
return processorLoader;
}
public void addStatistics(String key, byte[] extension) {
byte[] existing = statistics.put(key, extension);
if (existing != null) {
throw new IllegalStateException("duplicate statistics reported for " + key);
}
}
}
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