/*
* Copyright (C) 2007-2010 JĂșlio Vilmar Gesser.
* Copyright (C) 2011, 2013-2016 The JavaParser Team.
*
* This file is part of JavaParser.
*
* JavaParser can be used either under the terms of
* a) the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* b) the terms of the Apache License
*
* You should have received a copy of both licenses in LICENCE.LGPL and
* LICENCE.APACHE. Please refer to those files for details.
*
* JavaParser is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*/
package com.github.javaparser.ast.body;
import com.github.javaparser.Range;
import com.github.javaparser.ast.AllFieldsConstructor;
import com.github.javaparser.ast.Modifier;
import com.github.javaparser.ast.NodeList;
import com.github.javaparser.ast.expr.AnnotationExpr;
import com.github.javaparser.ast.expr.SimpleName;
import com.github.javaparser.ast.nodeTypes.NodeWithImplements;
import com.github.javaparser.ast.observer.ObservableProperty;
import com.github.javaparser.ast.type.ClassOrInterfaceType;
import com.github.javaparser.ast.visitor.GenericVisitor;
import com.github.javaparser.ast.visitor.VoidVisitor;
import java.util.Arrays;
import java.util.EnumSet;
import java.util.List;
import static com.github.javaparser.utils.Utils.assertNonEmpty;
import static com.github.javaparser.utils.Utils.assertNotNull;
import com.github.javaparser.ast.Node;
import com.github.javaparser.ast.visitor.CloneVisitor;
import com.github.javaparser.metamodel.EnumDeclarationMetaModel;
import com.github.javaparser.metamodel.JavaParserMetaModel;
/**
* The declaration of an enum.
enum X { ... }
*
* @author Julio Vilmar Gesser
*/
public final class EnumDeclaration extends TypeDeclaration implements NodeWithImplements {
private NodeList implementedTypes;
private NodeList entries;
public EnumDeclaration() {
this(null, EnumSet.noneOf(Modifier.class), new NodeList<>(), new SimpleName(), new NodeList<>(), new NodeList<>(), new NodeList<>());
}
public EnumDeclaration(EnumSet modifiers, String name) {
this(null, modifiers, new NodeList<>(), new SimpleName(name), new NodeList<>(), new NodeList<>(), new NodeList<>());
}
@AllFieldsConstructor
public EnumDeclaration(EnumSet modifiers, NodeList annotations, SimpleName name, NodeList implementedTypes, NodeList entries, NodeList> members) {
this(null, modifiers, annotations, name, implementedTypes, entries, members);
}
public EnumDeclaration(Range range, EnumSet modifiers, NodeList annotations, SimpleName name, NodeList implementedTypes, NodeList entries, NodeList> members) {
super(range, annotations, modifiers, name, members);
setImplementedTypes(implementedTypes);
setEntries(entries);
}
@Override
public R accept(GenericVisitor v, A arg) {
return v.visit(this, arg);
}
@Override
public void accept(VoidVisitor v, A arg) {
v.visit(this, arg);
}
public NodeList getEntries() {
return entries;
}
public EnumConstantDeclaration getEntry(int i) {
return getEntries().get(i);
}
public EnumDeclaration setEntry(int i, EnumConstantDeclaration element) {
getEntries().set(i, element);
return this;
}
public EnumDeclaration addEntry(EnumConstantDeclaration element) {
getEntries().add(element);
return this;
}
@Override
public NodeList getImplementedTypes() {
return implementedTypes;
}
public EnumDeclaration setEntries(final NodeList entries) {
assertNotNull(entries);
notifyPropertyChange(ObservableProperty.ENTRIES, this.entries, entries);
if (this.entries != null)
this.entries.setParentNode(null);
this.entries = entries;
setAsParentNodeOf(entries);
return this;
}
@Override
public EnumDeclaration setImplementedTypes(final NodeList implementedTypes) {
assertNotNull(implementedTypes);
notifyPropertyChange(ObservableProperty.IMPLEMENTED_TYPES, this.implementedTypes, implementedTypes);
if (this.implementedTypes != null)
this.implementedTypes.setParentNode(null);
this.implementedTypes = implementedTypes;
setAsParentNodeOf(implementedTypes);
return this;
}
public EnumConstantDeclaration addEnumConstant(String name) {
assertNonEmpty(name);
EnumConstantDeclaration enumConstant = new EnumConstantDeclaration(name);
getEntries().add(enumConstant);
return enumConstant;
}
@Override
public List> getNodeLists() {
return Arrays.asList(getEntries(), getImplementedTypes(), getMembers(), getAnnotations());
}
@Override
public boolean remove(Node node) {
if (node == null)
return false;
for (int i = 0; i < entries.size(); i++) {
if (entries.get(i) == node) {
entries.remove(i);
return true;
}
}
for (int i = 0; i < implementedTypes.size(); i++) {
if (implementedTypes.get(i) == node) {
implementedTypes.remove(i);
return true;
}
}
return super.remove(node);
}
@Override
public EnumDeclaration clone() {
return (EnumDeclaration) accept(new CloneVisitor(), null);
}
public EnumDeclarationMetaModel getMetaModel() {
return JavaParserMetaModel.enumDeclarationMetaModel;
}
}