com.caoccao.javet.swc4j.ast.pat.Swc4jAstAssignPatProp Maven / Gradle / Ivy

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swc4j (SWC for Java) is an ultra-fast JavaScript and TypeScript compilation and bundling tool on JVM.
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/*
 * Copyright (c) 2024. caoccao.com Sam Cao
 *
 * 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.caoccao.javet.swc4j.ast.pat;

import com.caoccao.javet.swc4j.ast.Swc4jAst;
import com.caoccao.javet.swc4j.ast.enums.Swc4jAstType;
import com.caoccao.javet.swc4j.ast.interfaces.ISwc4jAst;
import com.caoccao.javet.swc4j.ast.interfaces.ISwc4jAstExpr;
import com.caoccao.javet.swc4j.ast.interfaces.ISwc4jAstObjectPatProp;
import com.caoccao.javet.swc4j.ast.visitors.ISwc4jAstVisitor;
import com.caoccao.javet.swc4j.ast.visitors.Swc4jAstVisitorResponse;
import com.caoccao.javet.swc4j.jni2rust.*;
import com.caoccao.javet.swc4j.span.Swc4jSpan;
import com.caoccao.javet.swc4j.utils.AssertionUtils;
import com.caoccao.javet.swc4j.utils.SimpleList;

import java.util.List;
import java.util.Optional;

@Jni2RustClass(filePath = Jni2RustFilePath.AstUtils)
public class Swc4jAstAssignPatProp
        extends Swc4jAst
        implements ISwc4jAstObjectPatProp {
    protected Swc4jAstBindingIdent key;
    @Jni2RustField(componentBox = true)
    protected Optional value;

    @Jni2RustMethod
    public Swc4jAstAssignPatProp(
            Swc4jAstBindingIdent key,
            @Jni2RustParam(optional = true) ISwc4jAstExpr value,
            Swc4jSpan span) {
        super(span);
        setKey(key);
        setValue(value);
    }

    public static Swc4jAstAssignPatProp create(Swc4jAstBindingIdent key) {
        return create(key, null);
    }

    public static Swc4jAstAssignPatProp create(Swc4jAstBindingIdent key, ISwc4jAstExpr value) {
        return new Swc4jAstAssignPatProp(key, value, Swc4jSpan.DUMMY);
    }

    @Override
    public List getChildNodes() {
        List childNodes = SimpleList.of(key);
        value.ifPresent(childNodes::add);
        return childNodes;
    }

    @Jni2RustMethod
    public Swc4jAstBindingIdent getKey() {
        return key;
    }

    @Override
    public Swc4jAstType getType() {
        return Swc4jAstType.AssignPatProp;
    }

    @Jni2RustMethod
    public Optional getValue() {
        return value;
    }

    @Override
    public boolean replaceNode(ISwc4jAst oldNode, ISwc4jAst newNode) {
        if (key == oldNode && newNode instanceof Swc4jAstBindingIdent) {
            setKey((Swc4jAstBindingIdent) newNode);
            return true;
        }
        if (value.isPresent() && value.get() == oldNode && (newNode == null || newNode instanceof ISwc4jAstExpr)) {
            setValue((ISwc4jAstExpr) newNode);
            return true;
        }
        return false;
    }

    public Swc4jAstAssignPatProp setKey(Swc4jAstBindingIdent key) {
        this.key = AssertionUtils.notNull(key, "Key");
        this.key.setParent(this);
        return this;
    }

    public Swc4jAstAssignPatProp setValue(ISwc4jAstExpr value) {
        this.value = Optional.ofNullable(value);
        this.value.ifPresent(node -> node.setParent(this));
        return this;
    }

    @Override
    public Swc4jAstVisitorResponse visit(ISwc4jAstVisitor visitor) {
        switch (visitor.visitAssignPatProp(this)) {
            case Error:
                return Swc4jAstVisitorResponse.Error;
            case OkAndBreak:
                return Swc4jAstVisitorResponse.OkAndContinue;
            default:
                return super.visit(visitor);
        }
    }
}