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/*
* Copyright 2016 Federico Tomassetti
*
* 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.github.javaparser.symbolsolver.javaparsermodel.declarations;
import com.github.javaparser.ast.AccessSpecifier;
import com.github.javaparser.resolution.declarations.ResolvedClassDeclaration;
import com.github.javaparser.resolution.declarations.ResolvedConstructorDeclaration;
import com.github.javaparser.resolution.declarations.ResolvedParameterDeclaration;
import com.github.javaparser.resolution.declarations.ResolvedTypeParameterDeclaration;
import com.github.javaparser.resolution.types.ResolvedType;
import com.github.javaparser.symbolsolver.javaparsermodel.JavaParserFacade;
import com.github.javaparser.symbolsolver.model.resolution.TypeSolver;
import java.util.List;
import java.util.stream.Collectors;
/**
* @author Federico Tomassetti
*/
public class JavaParserConstructorDeclaration implements ResolvedConstructorDeclaration {
private ResolvedClassDeclaration classDeclaration;
private com.github.javaparser.ast.body.ConstructorDeclaration wrappedNode;
private TypeSolver typeSolver;
JavaParserConstructorDeclaration(ResolvedClassDeclaration classDeclaration, com.github.javaparser.ast.body.ConstructorDeclaration wrappedNode,
TypeSolver typeSolver) {
this.classDeclaration = classDeclaration;
this.wrappedNode = wrappedNode;
this.typeSolver = typeSolver;
}
@Override
public ResolvedClassDeclaration declaringType() {
return classDeclaration;
}
@Override
public int getNumberOfParams() {
return this.wrappedNode.getParameters().size();
}
@Override
public ResolvedParameterDeclaration getParam(int i) {
if (i < 0 || i >= getNumberOfParams()) {
throw new IllegalArgumentException(String.format("No param with index %d. Number of params: %d", i, getNumberOfParams()));
}
return new JavaParserParameterDeclaration(wrappedNode.getParameters().get(i), typeSolver);
}
@Override
public String getName() {
return this.classDeclaration.getName();
}
/**
* Returns the JavaParser node associated with this JavaParserConstructorDeclaration.
*
* @return A visitable JavaParser node wrapped by this object.
*/
public com.github.javaparser.ast.body.ConstructorDeclaration getWrappedNode() {
return wrappedNode;
}
@Override
public AccessSpecifier accessSpecifier() {
return Helper.toAccessLevel(wrappedNode.getModifiers());
}
@Override
public List<ResolvedTypeParameterDeclaration> getTypeParameters() {
return this.wrappedNode.getTypeParameters().stream().map((astTp) -> new JavaParserTypeParameter(astTp, typeSolver)).collect(Collectors.toList());
}
@Override
public int getNumberOfSpecifiedExceptions() {
return wrappedNode.getThrownExceptions().size();
}
@Override
public ResolvedType getSpecifiedException(int index) {
if (index < 0 || index >= getNumberOfSpecifiedExceptions()) {
throw new IllegalArgumentException(String.format("No exception with index %d. Number of exceptions: %d",
index, getNumberOfSpecifiedExceptions()));
}
return JavaParserFacade.get(typeSolver)
.convert(wrappedNode.getThrownExceptions().get(index), wrappedNode);
}
}
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