com.google.gwt.dev.jjs.ast.JDeclarationStatement Maven / Gradle / Ivy
/*
* Copyright 2008 Google Inc.
*
* 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.gwt.dev.jjs.ast;
import com.google.gwt.dev.jjs.SourceInfo;
/**
* Java initialized local variable statement.
*/
public class JDeclarationStatement extends JStatement {
public JExpression initializer;
private JVariableRef variableRef;
public JDeclarationStatement(SourceInfo info, JVariableRef variableRef, JExpression intializer) {
super(info);
this.variableRef = variableRef;
this.initializer = intializer;
CanHaveInitializer variable = variableRef.getTarget();
variable.setInitializer(this);
}
public JExpression getInitializer() {
return initializer;
}
public JVariableRef getVariableRef() {
return variableRef;
}
@Override
public void traverse(JVisitor visitor, Context ctx) {
if (visitor.visit(this, ctx)) {
variableRef = (JVariableRef) visitor.acceptLvalue(variableRef);
if (initializer != null) {
initializer = visitor.accept(initializer);
}
}
visitor.endVisit(this, ctx);
}
}