javaparser-core/src/main/java/com/github/javaparser/ast/modules/ModuleRequiresDirective.java

package com.github.javaparser.ast.modules;

import com.github.javaparser.ast.AllFieldsConstructor;
import com.github.javaparser.ast.Modifier;
import com.github.javaparser.ast.Node;
import com.github.javaparser.ast.NodeList;
import com.github.javaparser.ast.expr.Name;
import com.github.javaparser.ast.nodeTypes.NodeWithName;
import com.github.javaparser.ast.nodeTypes.modifiers.NodeWithStaticModifier;
import com.github.javaparser.ast.observer.ObservableProperty;
import com.github.javaparser.ast.visitor.CloneVisitor;
import com.github.javaparser.ast.visitor.GenericVisitor;
import com.github.javaparser.ast.visitor.VoidVisitor;
import static com.github.javaparser.ast.Modifier.Keyword.TRANSITIVE;
import static com.github.javaparser.utils.Utils.assertNotNull;
import com.github.javaparser.TokenRange;
import java.util.function.Consumer;
import java.util.Optional;
import com.github.javaparser.metamodel.ModuleRequiresDirectiveMetaModel;
import com.github.javaparser.metamodel.JavaParserMetaModel;
import com.github.javaparser.ast.Generated;

/**
 * A require directive in module-info.java. <code>require a.b.C;</code>
 */
public class ModuleRequiresDirective extends ModuleDirective implements NodeWithStaticModifier<ModuleRequiresDirective>, NodeWithName<ModuleRequiresDirective> {

    private NodeList<Modifier> modifiers;

    private Name name;

    public ModuleRequiresDirective() {
        this(null, new NodeList<>(), new Name());
    }

    @AllFieldsConstructor
    public ModuleRequiresDirective(NodeList<Modifier> modifiers, Name name) {
        this(null, modifiers, name);
    }

    /**
     * This constructor is used by the parser and is considered private.
     */
    @Generated("com.github.javaparser.generator.core.node.MainConstructorGenerator")
    public ModuleRequiresDirective(TokenRange tokenRange, NodeList<Modifier> modifiers, Name name) {
        super(tokenRange);
        setModifiers(modifiers);
        setName(name);
        customInitialization();
    }

    @Override
    @Generated("com.github.javaparser.generator.core.node.AcceptGenerator")
    public <R, A> R accept(final GenericVisitor<R, A> v, final A arg) {
        return v.visit(this, arg);
    }

    @Override
    @Generated("com.github.javaparser.generator.core.node.AcceptGenerator")
    public <A> void accept(final VoidVisitor<A> v, final A arg) {
        v.visit(this, arg);
    }

    @Generated("com.github.javaparser.generator.core.node.PropertyGenerator")
    public NodeList<Modifier> getModifiers() {
        return modifiers;
    }

    @Generated("com.github.javaparser.generator.core.node.PropertyGenerator")
    public ModuleRequiresDirective setModifiers(final NodeList<Modifier> modifiers) {
        assertNotNull(modifiers);
        if (modifiers == this.modifiers) {
            return (ModuleRequiresDirective) this;
        }
        notifyPropertyChange(ObservableProperty.MODIFIERS, this.modifiers, modifiers);
        if (this.modifiers != null)
            this.modifiers.setParentNode(null);
        this.modifiers = modifiers;
        setAsParentNodeOf(modifiers);
        return this;
    }

    @Generated("com.github.javaparser.generator.core.node.PropertyGenerator")
    public Name getName() {
        return name;
    }

    @Generated("com.github.javaparser.generator.core.node.PropertyGenerator")
    public ModuleRequiresDirective setName(final Name name) {
        assertNotNull(name);
        if (name == this.name) {
            return (ModuleRequiresDirective) this;
        }
        notifyPropertyChange(ObservableProperty.NAME, this.name, name);
        if (this.name != null)
            this.name.setParentNode(null);
        this.name = name;
        setAsParentNodeOf(name);
        return this;
    }

    public boolean isTransitive() {
        return hasModifier(TRANSITIVE);
    }

    public ModuleRequiresDirective setTransitive(boolean set) {
        return setModifier(TRANSITIVE, set);
    }

    @Override
    @Generated("com.github.javaparser.generator.core.node.RemoveMethodGenerator")
    public boolean remove(Node node) {
        if (node == null)
            return false;
        for (int i = 0; i < modifiers.size(); i++) {
            if (modifiers.get(i) == node) {
                modifiers.remove(i);
                return true;
            }
        }
        return super.remove(node);
    }

    @Override
    @Generated("com.github.javaparser.generator.core.node.CloneGenerator")
    public ModuleRequiresDirective clone() {
        return (ModuleRequiresDirective) accept(new CloneVisitor(), null);
    }

    @Override
    @Generated("com.github.javaparser.generator.core.node.ReplaceMethodGenerator")
    public boolean replace(Node node, Node replacementNode) {
        if (node == null)
            return false;
        for (int i = 0; i < modifiers.size(); i++) {
            if (modifiers.get(i) == node) {
                modifiers.set(i, (Modifier) replacementNode);
                return true;
            }
        }
        if (node == name) {
            setName((Name) replacementNode);
            return true;
        }
        return super.replace(node, replacementNode);
    }

    @Override
    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public boolean isModuleRequiresStmt() {
        return true;
    }

    @Override
    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public ModuleRequiresDirective asModuleRequiresStmt() {
        return this;
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public void ifModuleRequiresStmt(Consumer<ModuleRequiresDirective> action) {
        action.accept(this);
    }

    @Override
    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public Optional<ModuleRequiresDirective> toModuleRequiresStmt() {
        return Optional.of(this);
    }

    @Override
    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public boolean isModuleRequiresDirective() {
        return true;
    }

    @Override
    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public ModuleRequiresDirective asModuleRequiresDirective() {
        return this;
    }

    @Override
    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public Optional<ModuleRequiresDirective> toModuleRequiresDirective() {
        return Optional.of(this);
    }

    @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator")
    public void ifModuleRequiresDirective(Consumer<ModuleRequiresDirective> action) {
        action.accept(this);
    }

    @Override
    @Generated("com.github.javaparser.generator.core.node.GetMetaModelGenerator")
    public ModuleRequiresDirectiveMetaModel getMetaModel() {
        return JavaParserMetaModel.moduleRequiresDirectiveMetaModel;
    }
}