com.caoccao.javet.swc4j.ast.module.Swc4jAstImportNamedSpecifier Maven / Gradle / Ivy

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swc4j (SWC for Java) is an ultra-fast JavaScript and TypeScript compilation and bundling tool on JVM.
There is a newer version: 1.3.0
/*
 * 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.module;

import com.caoccao.javet.swc4j.ast.Swc4jAst;
import com.caoccao.javet.swc4j.ast.enums.Swc4jAstType;
import com.caoccao.javet.swc4j.ast.expr.Swc4jAstIdent;
import com.caoccao.javet.swc4j.ast.interfaces.ISwc4jAst;
import com.caoccao.javet.swc4j.ast.interfaces.ISwc4jAstImportSpecifier;
import com.caoccao.javet.swc4j.ast.interfaces.ISwc4jAstModuleExportName;
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 Swc4jAstImportNamedSpecifier
        extends Swc4jAst
        implements ISwc4jAstImportSpecifier {
    protected Optional imported;
    protected Swc4jAstIdent local;
    @Jni2RustField(name = "is_type_only")
    protected boolean typeOnly;

    @Jni2RustMethod
    public Swc4jAstImportNamedSpecifier(
            Swc4jAstIdent local,
            @Jni2RustParam(optional = true) ISwc4jAstModuleExportName imported,
            boolean typeOnly,
            Swc4jSpan span) {
        super(span);
        setImported(imported);
        setLocal(local);
        setTypeOnly(typeOnly);
    }

    public static Swc4jAstImportNamedSpecifier create(Swc4jAstIdent local) {
        return create(local, null);
    }

    public static Swc4jAstImportNamedSpecifier create(
            Swc4jAstIdent local,
            ISwc4jAstModuleExportName imported) {
        return create(local, imported, false);
    }

    public static Swc4jAstImportNamedSpecifier create(
            Swc4jAstIdent local,
            ISwc4jAstModuleExportName imported,
            boolean typeOnly) {
        return new Swc4jAstImportNamedSpecifier(local, imported, typeOnly, Swc4jSpan.DUMMY);
    }

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

    @Jni2RustMethod
    public Optional getImported() {
        return imported;
    }

    @Jni2RustMethod
    public Swc4jAstIdent getLocal() {
        return local;
    }

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

    @Jni2RustMethod
    public boolean isTypeOnly() {
        return typeOnly;
    }

    @Override
    public boolean replaceNode(ISwc4jAst oldNode, ISwc4jAst newNode) {
        if (imported.isPresent() && imported.get() == oldNode && (newNode == null || newNode instanceof ISwc4jAstModuleExportName)) {
            setImported((ISwc4jAstModuleExportName) newNode);
            return true;
        }
        if (local == oldNode && newNode instanceof Swc4jAstIdent) {
            setLocal((Swc4jAstIdent) newNode);
            return true;
        }
        return false;
    }

    public Swc4jAstImportNamedSpecifier setImported(ISwc4jAstModuleExportName imported) {
        this.imported = Optional.ofNullable(imported);
        this.imported.ifPresent(node -> node.setParent(this));
        return this;
    }

    public Swc4jAstImportNamedSpecifier setLocal(Swc4jAstIdent local) {
        this.local = AssertionUtils.notNull(local, "Local");
        this.local.setParent(this);
        return this;
    }

    public Swc4jAstImportNamedSpecifier setTypeOnly(boolean typeOnly) {
        this.typeOnly = typeOnly;
        return this;
    }

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