net.binis.codegen.compiler.CGValueExpression Maven / Gradle / Ivy
package net.binis.codegen.compiler;
/*-
* #%L
* code-generator
* %%
* Copyright (C) 2021 - 2024 Binis Belev
* %%
* 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.
* #L%
*/
import lombok.extern.slf4j.Slf4j;
import static net.binis.codegen.tools.Reflection.loadClass;
@Slf4j
public class CGValueExpression extends CGExpression {
public CGValueExpression(Object instance) {
super(instance);
}
public static Class theClass() {
return loadClass("com.sun.tools.javac.tree.JCTree$JCExpression");
}
@Override
protected void init() {
cls = CGValueExpression.theClass();
}
public CGExpression getValue() {
if (instance.getClass().equals(CGAssign.theClass())) {
var assign = new CGAssign(instance);
return assign.getExpression();
}
return null;
}
public String getValueAsString() {
if (instance.getClass().equals(CGAssign.theClass())) {
var assign = new CGAssign(instance);
var exp = assign.getExpression();
if (exp.is(CGLiteral.theClass())) {
var lit = new CGLiteral(exp.getInstance());
return lit.getValue().toString();
}
return exp.toString();
}
return null;
}
}