| /* |
| * 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.expr; |
| |
| import com.github.javaparser.ast.AllFieldsConstructor; |
| import com.github.javaparser.ast.NodeList; |
| import com.github.javaparser.ast.nodeTypes.NodeWithArguments; |
| import com.github.javaparser.ast.nodeTypes.NodeWithOptionalScope; |
| import com.github.javaparser.ast.nodeTypes.NodeWithSimpleName; |
| import com.github.javaparser.ast.nodeTypes.NodeWithTypeArguments; |
| import com.github.javaparser.ast.observer.ObservableProperty; |
| import com.github.javaparser.ast.stmt.ExplicitConstructorInvocationStmt; |
| import com.github.javaparser.ast.type.Type; |
| import com.github.javaparser.ast.visitor.GenericVisitor; |
| import com.github.javaparser.ast.visitor.VoidVisitor; |
| import java.util.Optional; |
| 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.MethodCallExprMetaModel; |
| import com.github.javaparser.metamodel.JavaParserMetaModel; |
| import com.github.javaparser.TokenRange; |
| import com.github.javaparser.metamodel.OptionalProperty; |
| import com.github.javaparser.resolution.Resolvable; |
| import com.github.javaparser.resolution.UnsolvedSymbolException; |
| import com.github.javaparser.resolution.declarations.ResolvedMethodDeclaration; |
| import java.util.function.Consumer; |
| import com.github.javaparser.ast.Generated; |
| |
| /** |
| * A method call on an object or a class. <br/><code>circle.circumference()</code> <br/>In <code>a.<String>bb(15);</code> a |
| * is the scope, String is a type argument, bb is the name and 15 is an argument. |
| * |
| * @author Julio Vilmar Gesser |
| */ |
| public class MethodCallExpr extends Expression implements NodeWithTypeArguments<MethodCallExpr>, NodeWithArguments<MethodCallExpr>, NodeWithSimpleName<MethodCallExpr>, NodeWithOptionalScope<MethodCallExpr>, Resolvable<ResolvedMethodDeclaration> { |
| |
| @OptionalProperty |
| private Expression scope; |
| |
| @OptionalProperty |
| private NodeList<Type> typeArguments; |
| |
| private SimpleName name; |
| |
| private NodeList<Expression> arguments; |
| |
| public MethodCallExpr() { |
| this(null, null, null, new SimpleName(), new NodeList<>()); |
| } |
| |
| public MethodCallExpr(String name, Expression... arguments) { |
| this(null, null, null, new SimpleName(name), new NodeList<>(arguments)); |
| } |
| |
| public MethodCallExpr(final Expression scope, final String name) { |
| this(null, scope, null, new SimpleName(name), new NodeList<>()); |
| } |
| |
| public MethodCallExpr(final Expression scope, final SimpleName name) { |
| this(null, scope, null, name, new NodeList<>()); |
| } |
| |
| public MethodCallExpr(final Expression scope, final String name, final NodeList<Expression> arguments) { |
| this(null, scope, null, new SimpleName(name), arguments); |
| } |
| |
| public MethodCallExpr(final Expression scope, final NodeList<Type> typeArguments, final String name, final NodeList<Expression> arguments) { |
| this(null, scope, typeArguments, new SimpleName(name), arguments); |
| } |
| |
| public MethodCallExpr(final Expression scope, final SimpleName name, final NodeList<Expression> arguments) { |
| this(null, scope, null, name, arguments); |
| } |
| |
| @AllFieldsConstructor |
| public MethodCallExpr(final Expression scope, final NodeList<Type> typeArguments, final SimpleName name, final NodeList<Expression> arguments) { |
| this(null, scope, typeArguments, name, arguments); |
| } |
| |
| /** |
| * This constructor is used by the parser and is considered private. |
| */ |
| @Generated("com.github.javaparser.generator.core.node.MainConstructorGenerator") |
| public MethodCallExpr(TokenRange tokenRange, Expression scope, NodeList<Type> typeArguments, SimpleName name, NodeList<Expression> arguments) { |
| super(tokenRange); |
| setScope(scope); |
| setTypeArguments(typeArguments); |
| setName(name); |
| setArguments(arguments); |
| 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<Expression> getArguments() { |
| return arguments; |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") |
| public SimpleName getName() { |
| return name; |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") |
| public Optional<Expression> getScope() { |
| return Optional.ofNullable(scope); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") |
| public MethodCallExpr setArguments(final NodeList<Expression> arguments) { |
| assertNotNull(arguments); |
| if (arguments == this.arguments) { |
| return (MethodCallExpr) this; |
| } |
| notifyPropertyChange(ObservableProperty.ARGUMENTS, this.arguments, arguments); |
| if (this.arguments != null) |
| this.arguments.setParentNode(null); |
| this.arguments = arguments; |
| setAsParentNodeOf(arguments); |
| return this; |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") |
| public MethodCallExpr setName(final SimpleName name) { |
| assertNotNull(name); |
| if (name == this.name) { |
| return (MethodCallExpr) this; |
| } |
| notifyPropertyChange(ObservableProperty.NAME, this.name, name); |
| if (this.name != null) |
| this.name.setParentNode(null); |
| this.name = name; |
| setAsParentNodeOf(name); |
| return this; |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") |
| public MethodCallExpr setScope(final Expression scope) { |
| if (scope == this.scope) { |
| return (MethodCallExpr) this; |
| } |
| notifyPropertyChange(ObservableProperty.SCOPE, this.scope, scope); |
| if (this.scope != null) |
| this.scope.setParentNode(null); |
| this.scope = scope; |
| setAsParentNodeOf(scope); |
| return this; |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") |
| public Optional<NodeList<Type>> getTypeArguments() { |
| return Optional.ofNullable(typeArguments); |
| } |
| |
| /** |
| * Sets the typeArguments |
| * |
| * @param typeArguments the typeArguments, can be null |
| * @return this, the MethodCallExpr |
| */ |
| @Generated("com.github.javaparser.generator.core.node.PropertyGenerator") |
| public MethodCallExpr setTypeArguments(final NodeList<Type> typeArguments) { |
| if (typeArguments == this.typeArguments) { |
| return (MethodCallExpr) this; |
| } |
| notifyPropertyChange(ObservableProperty.TYPE_ARGUMENTS, this.typeArguments, typeArguments); |
| if (this.typeArguments != null) |
| this.typeArguments.setParentNode(null); |
| this.typeArguments = typeArguments; |
| setAsParentNodeOf(typeArguments); |
| return this; |
| } |
| |
| @Override |
| @Generated("com.github.javaparser.generator.core.node.RemoveMethodGenerator") |
| public boolean remove(Node node) { |
| if (node == null) |
| return false; |
| for (int i = 0; i < arguments.size(); i++) { |
| if (arguments.get(i) == node) { |
| arguments.remove(i); |
| return true; |
| } |
| } |
| if (scope != null) { |
| if (node == scope) { |
| removeScope(); |
| return true; |
| } |
| } |
| if (typeArguments != null) { |
| for (int i = 0; i < typeArguments.size(); i++) { |
| if (typeArguments.get(i) == node) { |
| typeArguments.remove(i); |
| return true; |
| } |
| } |
| } |
| return super.remove(node); |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.RemoveMethodGenerator") |
| public MethodCallExpr removeScope() { |
| return setScope((Expression) null); |
| } |
| |
| @Override |
| @Generated("com.github.javaparser.generator.core.node.CloneGenerator") |
| public MethodCallExpr clone() { |
| return (MethodCallExpr) accept(new CloneVisitor(), null); |
| } |
| |
| @Override |
| @Generated("com.github.javaparser.generator.core.node.GetMetaModelGenerator") |
| public MethodCallExprMetaModel getMetaModel() { |
| return JavaParserMetaModel.methodCallExprMetaModel; |
| } |
| |
| @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 < arguments.size(); i++) { |
| if (arguments.get(i) == node) { |
| arguments.set(i, (Expression) replacementNode); |
| return true; |
| } |
| } |
| if (node == name) { |
| setName((SimpleName) replacementNode); |
| return true; |
| } |
| if (scope != null) { |
| if (node == scope) { |
| setScope((Expression) replacementNode); |
| return true; |
| } |
| } |
| if (typeArguments != null) { |
| for (int i = 0; i < typeArguments.size(); i++) { |
| if (typeArguments.get(i) == node) { |
| typeArguments.set(i, (Type) replacementNode); |
| return true; |
| } |
| } |
| } |
| return super.replace(node, replacementNode); |
| } |
| |
| @Override |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public boolean isMethodCallExpr() { |
| return true; |
| } |
| |
| @Override |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public MethodCallExpr asMethodCallExpr() { |
| return this; |
| } |
| |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public void ifMethodCallExpr(Consumer<MethodCallExpr> action) { |
| action.accept(this); |
| } |
| |
| /** |
| * Attempts to resolve the declaration corresponding to the invoked method. If successful, a |
| * {@link ResolvedMethodDeclaration} representing the declaration of the constructor invoked by this |
| * {@code MethodCallExpr} is returned. Otherwise, an {@link UnsolvedSymbolException} is thrown. |
| * |
| * @return a {@link ResolvedMethodDeclaration} representing the declaration of the invoked method. |
| * @throws UnsolvedSymbolException if the declaration corresponding to the method call expression could not be |
| * resolved. |
| * @see NameExpr#resolve() |
| * @see FieldAccessExpr#resolve() |
| * @see ObjectCreationExpr#resolve() |
| * @see ExplicitConstructorInvocationStmt#resolve() |
| */ |
| @Override |
| public ResolvedMethodDeclaration resolve() { |
| return getSymbolResolver().resolveDeclaration(this, ResolvedMethodDeclaration.class); |
| } |
| |
| @Override |
| @Generated("com.github.javaparser.generator.core.node.TypeCastingGenerator") |
| public Optional<MethodCallExpr> toMethodCallExpr() { |
| return Optional.of(this); |
| } |
| } |