net.binis.codegen.compiler.utils.ElementFieldUtils Maven / Gradle / Ivy
package net.binis.codegen.compiler.utils;
/*-
* #%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 net.binis.codegen.compiler.CGExpression;
import net.binis.codegen.compiler.CGName;
import net.binis.codegen.compiler.CGVariableDecl;
import net.binis.codegen.compiler.TreeMaker;
import javax.lang.model.element.Element;
import static java.util.Objects.nonNull;
public class ElementFieldUtils extends ElementUtils {
public static CGVariableDecl addField(Element element, String name, Class type, long flags, CGExpression init) {
var maker = TreeMaker.create();
var declaration = getDeclaration(element, maker);
var def = maker.VarDef(maker.Modifiers(flags) , CGName.create(name), chainDotsString(type.getCanonicalName()), nonNull(init) ? init : null);
def.setPos(declaration.getPos());
declaration.getDefs().append(def);
return def;
}
public static CGVariableDecl addField(Element element, String name, Class type, long flags) {
return addField(element, name, type, flags, null);
}
public static CGExpression copyType(TreeMaker treeMaker, CGVariableDecl field) {
return nonNull(field.getType()) ? treeMaker.Type(field.getType()) : field.getVarType();
}
}