/*
* 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.devtools.j2objc.ast;
import com.google.devtools.j2objc.Options;
import com.google.devtools.j2objc.gen.SignatureGenerator;
import com.google.devtools.j2objc.util.ElementUtil;
import com.google.devtools.j2objc.util.NameTable;
import com.google.devtools.j2objc.util.TranslationEnvironment;
import com.google.devtools.j2objc.util.TranslationUtil;
import com.google.devtools.j2objc.util.TypeUtil;
/**
* A TreeVisitor that contains CompilationUnit specific state accessible by subclasses.
*/
public class UnitTreeVisitor extends TreeVisitor {
protected final CompilationUnit unit;
protected final ElementUtil elementUtil;
protected final TypeUtil typeUtil;
protected final NameTable nameTable;
protected final SignatureGenerator signatureGenerator;
protected final TranslationUtil translationUtil;
protected final Options options;
public UnitTreeVisitor(CompilationUnit unit) {
this.unit = unit;
TranslationEnvironment env = unit.getEnv();
elementUtil = env.elementUtil();
typeUtil = env.typeUtil();
nameTable = env.nameTable();
signatureGenerator = env.signatureGenerator();
translationUtil = env.translationUtil();
this.options = env.options();
}
public void run() {
unit.accept(this);
}
}