| /* |
| * 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.type; |
| |
| import com.github.javaparser.ast.AllFieldsConstructor; |
| import com.github.javaparser.ast.Node; |
| import com.github.javaparser.ast.NodeList; |
| import com.github.javaparser.ast.expr.AnnotationExpr; |
| import com.github.javaparser.ast.observer.ObservableProperty; |
| import com.github.javaparser.ast.visitor.CloneVisitor; |
| import com.github.javaparser.metamodel.JavaParserMetaModel; |
| import com.github.javaparser.metamodel.TypeMetaModel; |
| import static com.github.javaparser.utils.Utils.assertNotNull; |
| import com.github.javaparser.TokenRange; |
| import com.github.javaparser.resolution.Resolvable; |
| import com.github.javaparser.resolution.types.ResolvedType; |
| import com.github.javaparser.ast.Generated; |
| import java.util.function.Consumer; |
| import static com.github.javaparser.utils.CodeGenerationUtils.f; |
| import java.util.Optional; |
| |
| /** |
| * Base class for types. |
| * |
| * @author Julio Vilmar Gesser |
| */ |
| public abstract class Type extends Node implements Resolvable<ResolvedType> { |
| |
| private NodeList<AnnotationExpr> annotations; |
| |
| /** |
| * Several sub classes do not support annotations. |
| * This is a support constructor for them. |
| */ |
| protected Type(TokenRange range) { |
| this(range, new NodeList<>()); |
| } |
| |
| @AllFieldsConstructor |
| public Type(NodeList<AnnotationExpr> annotations) { |
| this(null, annotations); |
| } |
| |
| /** |
| * This constructor is used by the parser and is considered private. |
| */ |
| @Generated("com.github.javaparser.generator.core.node.MainConstructorGenerator") |
| public Type(TokenRange tokenRange, NodeList<AnnotationExpr> annotations) { |
| super(tokenRange); |
| setAnnotations(annotations); |
| customInitialization(); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") |
| public NodeList<AnnotationExpr> getAnnotations() { |
| return annotations; |
| } |
| |
| public AnnotationExpr getAnnotation(int i) { |
| return getAnnotations().get(i); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") |
| public Type setAnnotations(final NodeList<AnnotationExpr> annotations) { |
| assertNotNull(annotations); |
| if (annotations == this.annotations) { |
| return (Type) this; |
| } |
| notifyPropertyChange(ObservableProperty.ANNOTATIONS, this.annotations, annotations); |
| if (this.annotations != null) |
| this.annotations.setParentNode(null); |
| this.annotations = annotations; |
| setAsParentNodeOf(annotations); |
| return this; |
| } |
| |
| /** |
| * Finds the element type, meaning: the type without ArrayTypes around it. |
| * <p> |
| * In "<code>int[] a[];</code>", the element type is int. |
| */ |
| public Type getElementType() { |
| if (this instanceof ArrayType) { |
| return ((ArrayType) this).getComponentType().getElementType(); |
| } |
| return this; |
| } |
| |
| public int getArrayLevel() { |
| if (this instanceof ArrayType) { |
| return 1 + ((ArrayType) this).getComponentType().getArrayLevel(); |
| } else { |
| return 0; |
| } |
| } |
| |
| @Override |
| @Generated("com.github.javaparser.generator.core.node.RemoveMethodGenerator") |
| public boolean remove(Node node) { |
| if (node == null) |
| return false; |
| for (int i = 0; i < annotations.size(); i++) { |
| if (annotations.get(i) == node) { |
| annotations.remove(i); |
| return true; |
| } |
| } |
| return super.remove(node); |
| } |
| |
| public abstract String asString(); |
| |
| @Override |
| @Generated("com.github.javaparser.generator.core.node.CloneGenerator") |
| public Type clone() { |
| return (Type) accept(new CloneVisitor(), null); |
| } |
| |
| @Override |
| @Generated("com.github.javaparser.generator.core.node.GetMetaModelGenerator") |
| public TypeMetaModel getMetaModel() { |
| return JavaParserMetaModel.typeMetaModel; |
| } |
| |
| @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 < annotations.size(); i++) { |
| if (annotations.get(i) == node) { |
| annotations.set(i, (AnnotationExpr) replacementNode); |
| return true; |
| } |
| } |
| return super.replace(node, replacementNode); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public boolean isArrayType() { |
| return false; |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public ArrayType asArrayType() { |
| throw new IllegalStateException(f("%s is not an ArrayType", this)); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public boolean isClassOrInterfaceType() { |
| return false; |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public ClassOrInterfaceType asClassOrInterfaceType() { |
| throw new IllegalStateException(f("%s is not an ClassOrInterfaceType", this)); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public boolean isIntersectionType() { |
| return false; |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public IntersectionType asIntersectionType() { |
| throw new IllegalStateException(f("%s is not an IntersectionType", this)); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public boolean isPrimitiveType() { |
| return false; |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public PrimitiveType asPrimitiveType() { |
| throw new IllegalStateException(f("%s is not an PrimitiveType", this)); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public boolean isReferenceType() { |
| return false; |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public ReferenceType asReferenceType() { |
| throw new IllegalStateException(f("%s is not an ReferenceType", this)); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public boolean isTypeParameter() { |
| return false; |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public TypeParameter asTypeParameter() { |
| throw new IllegalStateException(f("%s is not an TypeParameter", this)); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public boolean isUnionType() { |
| return false; |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public UnionType asUnionType() { |
| throw new IllegalStateException(f("%s is not an UnionType", this)); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public boolean isUnknownType() { |
| return false; |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public UnknownType asUnknownType() { |
| throw new IllegalStateException(f("%s is not an UnknownType", this)); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public boolean isVoidType() { |
| return false; |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public VoidType asVoidType() { |
| throw new IllegalStateException(f("%s is not an VoidType", this)); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public boolean isWildcardType() { |
| return false; |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public WildcardType asWildcardType() { |
| throw new IllegalStateException(f("%s is not an WildcardType", this)); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public void ifArrayType(Consumer<ArrayType> action) { |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public void ifClassOrInterfaceType(Consumer<ClassOrInterfaceType> action) { |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public void ifIntersectionType(Consumer<IntersectionType> action) { |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public void ifPrimitiveType(Consumer<PrimitiveType> action) { |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public void ifReferenceType(Consumer<ReferenceType> action) { |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public void ifTypeParameter(Consumer<TypeParameter> action) { |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public void ifUnionType(Consumer<UnionType> action) { |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public void ifUnknownType(Consumer<UnknownType> action) { |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public void ifVoidType(Consumer<VoidType> action) { |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public void ifWildcardType(Consumer<WildcardType> action) { |
| } |
| |
| @Override |
| public abstract ResolvedType resolve(); |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public Optional<ArrayType> toArrayType() { |
| return Optional.empty(); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public Optional<ClassOrInterfaceType> toClassOrInterfaceType() { |
| return Optional.empty(); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public Optional<IntersectionType> toIntersectionType() { |
| return Optional.empty(); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public Optional<PrimitiveType> toPrimitiveType() { |
| return Optional.empty(); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public Optional<ReferenceType> toReferenceType() { |
| return Optional.empty(); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public Optional<TypeParameter> toTypeParameter() { |
| return Optional.empty(); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public Optional<UnionType> toUnionType() { |
| return Optional.empty(); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public Optional<UnknownType> toUnknownType() { |
| return Optional.empty(); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public Optional<VoidType> toVoidType() { |
| return Optional.empty(); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public Optional<WildcardType> toWildcardType() { |
| return Optional.empty(); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public boolean isVarType() { |
| return false; |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public VarType asVarType() { |
| throw new IllegalStateException(f("%s is not an VarType", this)); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public Optional<VarType> toVarType() { |
| return Optional.empty(); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public void ifVarType(Consumer<VarType> action) { |
| } |
| } |