logic: show java import not found as error
* implemented resolving nested types, methods and fields in import statements * updated java-symbol-solver and corresponding jars * renamed toNameHierarchy methods of Java...Name classes * renamed Java name resolvers
This commit is contained in:
malte_langkabel
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package io.coati;
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import java.util.ArrayList;
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import java.util.List;
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import com.github.javaparser.ast.CompilationUnit;
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import com.github.javaparser.ast.Node;
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import com.github.javaparser.ast.PackageDeclaration;
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import com.github.javaparser.ast.TypeParameter;
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import com.github.javaparser.ast.body.AnnotationMemberDeclaration;
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import com.github.javaparser.ast.body.BodyDeclaration;
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import com.github.javaparser.ast.body.ClassOrInterfaceDeclaration;
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import com.github.javaparser.ast.body.ConstructorDeclaration;
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import com.github.javaparser.ast.body.EmptyMemberDeclaration;
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import com.github.javaparser.ast.body.EnumConstantDeclaration;
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import com.github.javaparser.ast.body.FieldDeclaration;
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import com.github.javaparser.ast.body.InitializerDeclaration;
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import com.github.javaparser.ast.body.MethodDeclaration;
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import com.github.javaparser.ast.body.Parameter;
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import com.github.javaparser.ast.body.TypeDeclaration;
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import com.github.javaparser.ast.body.VariableDeclarator;
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import com.github.javaparser.ast.expr.NameExpr;
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import com.github.javaparser.ast.expr.QualifiedNameExpr;
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import me.tomassetti.symbolsolver.javaparsermodel.declarations.JavaParserClassDeclaration;
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import me.tomassetti.symbolsolver.javaparsermodel.declarations.JavaParserInterfaceDeclaration;
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import me.tomassetti.symbolsolver.model.resolution.TypeSolver;
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public class JavaparserDeclNameResolver extends JavaNameResolver
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{
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public JavaparserDeclNameResolver(TypeSolver typeSolver, ArrayList<BodyDeclaration> ignoredContexts)
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{
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super(typeSolver, ignoredContexts);
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}
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public static JavaDeclName getQualifiedDeclName(VariableDeclarator decl, TypeSolver typeSolver)
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{
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return getQualifiedDeclName(decl, typeSolver, null);
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}
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public static JavaDeclName getQualifiedDeclName(VariableDeclarator decl, TypeSolver typeSolver, ArrayList<BodyDeclaration> ignoredContexts)
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{
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JavaparserDeclNameResolver resolver = new JavaparserDeclNameResolver(typeSolver, ignoredContexts);
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return resolver.getQualifiedDeclName(decl);
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}
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public JavaDeclName getQualifiedDeclName(VariableDeclarator decl)
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{
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JavaDeclName declName = null;
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if (decl != null)
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{
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declName = getDeclName(decl);
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BodyDeclaration declContext = getBodyDeclContext(decl);
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if (declContext != null)
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{
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if (!ignoresContext(declContext))
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{
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declName.setParent(getQualifiedDeclName(declContext));
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}
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}
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else
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{
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CompilationUnit compilationUnit = getCompilationUnitContext(decl);
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if (compilationUnit != null)
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{
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PackageDeclaration packageDecl = compilationUnit.getPackage();
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if (packageDecl != null)
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{
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declName.setParent(getQualifiedName(packageDecl.getName()));
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}
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}
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else
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{
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throw new UnsupportedOperationException();
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}
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}
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}
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return declName;
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}
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public static JavaDeclName getQualifiedDeclName(BodyDeclaration decl, TypeSolver typeSolver)
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{
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return getQualifiedDeclName(decl, typeSolver, null);
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}
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public static JavaDeclName getQualifiedDeclName(BodyDeclaration decl, TypeSolver typeSolver, ArrayList<BodyDeclaration> ignoredContexts)
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{
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JavaparserDeclNameResolver resolver = new JavaparserDeclNameResolver(typeSolver, ignoredContexts);
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return resolver.getQualifiedDeclName(decl);
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}
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public JavaDeclName getQualifiedDeclName(BodyDeclaration decl)
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{
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JavaDeclName declName = null;
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if (decl != null)
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{
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declName = getDeclName(decl);
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BodyDeclaration declContext = getBodyDeclContext(decl);
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if (declContext != null)
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{
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if (!ignoresContext(declContext))
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{
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declName.setParent(getQualifiedDeclName(declContext));
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}
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}
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else
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{
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CompilationUnit compilationUnit = getCompilationUnitContext(decl);
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if (compilationUnit != null)
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{
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PackageDeclaration packageDecl = compilationUnit.getPackage();
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if (packageDecl != null)
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{
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declName.setParent(getQualifiedName(packageDecl.getName()));
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}
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}
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else
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{
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throw new UnsupportedOperationException();
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}
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}
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}
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return declName;
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}
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public JavaDeclName getDeclName(VariableDeclarator decl)
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{
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return new JavaDeclName(decl.getId().getName());
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}
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public JavaDeclName getDeclName(BodyDeclaration decl)
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{
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JavaDeclName declName = null;
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if (decl != null)
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{
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if (decl instanceof AnnotationMemberDeclaration)
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{
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declName = new JavaDeclName("AnnotationMemberDeclaration");
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}
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else if (decl instanceof ConstructorDeclaration)
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{
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CallableConstructorDecl callableDecl = new CallableConstructorDecl((ConstructorDeclaration)decl);
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declName = getDeclNameOfCallable(callableDecl);
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}
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else if (decl instanceof EmptyMemberDeclaration)
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{
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declName = new JavaDeclName("EmptyMemberDeclaration");
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}
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else if (decl instanceof EnumConstantDeclaration)
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{
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declName = new JavaDeclName(((EnumConstantDeclaration)decl).getName());
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}
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else if (decl instanceof FieldDeclaration)
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{
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throw new UnsupportedOperationException();
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}
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else if (decl instanceof InitializerDeclaration)
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{
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declName = new JavaDeclName("InitializerDeclaration");
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}
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else if (decl instanceof MethodDeclaration)
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{
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CallableMethodDecl callableDecl = new CallableMethodDecl((MethodDeclaration)decl);
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declName = getDeclNameOfCallable(callableDecl);
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}
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else if (decl instanceof TypeDeclaration)
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{
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declName = new JavaDeclName(((TypeDeclaration)decl).getName(), getTypeParameterNames((TypeDeclaration)decl));
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}
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}
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return declName;
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}
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private static List<String> getTypeParameterNames(TypeDeclaration decl)
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{
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List<TypeParameter> typeParameters = null;
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if (decl instanceof ClassOrInterfaceDeclaration)
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{
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typeParameters = ((ClassOrInterfaceDeclaration)decl).getTypeParameters();
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}
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return getTypeParameterNames(typeParameters);
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}
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private static List<String> getTypeParameterNames(List<TypeParameter> typeParameters)
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{
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List<String> typeParameterNames = new ArrayList<>();
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if (typeParameters != null && typeParameters.size() > 0)
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{
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for (int i = 0; i < typeParameters.size(); i++)
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{
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typeParameterNames.add(typeParameters.get(i).getName());
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}
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}
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return typeParameterNames;
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}
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public static JavaDeclName getQualifiedName(NameExpr nameExpr)
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{
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JavaDeclName declName = new JavaDeclName(nameExpr.getName());
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if (nameExpr instanceof QualifiedNameExpr)
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{
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declName.setParent(getQualifiedName(((QualifiedNameExpr)nameExpr).getQualifier()));
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}
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return declName;
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}
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private <T extends CallableDecl> JavaDeclName getDeclNameOfCallable(T decl)
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{
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ArrayList<BodyDeclaration> ignoredContextsForTypes = new ArrayList<BodyDeclaration>(m_ignoredContexts);
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ignoredContextsForTypes.add(decl.getWrappedNode()); // adding own decl
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String name = decl.getName();
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List<String> typeParameterNames = getTypeParameterNames(decl.getTypeParameters());
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JavaTypeName returnTypeName = JavaparserTypeNameResolver.getQualifiedTypeName(decl.getType(), m_typeSolver, ignoredContextsForTypes);
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List<JavaTypeName> parameterNames = new ArrayList<>();
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for (Parameter parameter: decl.getParameters())
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{
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parameterNames.add(JavaparserTypeNameResolver.getQualifiedTypeName(parameter.getType(), m_typeSolver, ignoredContextsForTypes));
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}
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return new JavaDeclName(name, typeParameterNames, returnTypeName, parameterNames);
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}
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private static BodyDeclaration getBodyDeclContext(Node decl)
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{
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BodyDeclaration context = null;
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Node parentNode = decl.getParentNode();
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while (
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parentNode != null &&
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!(
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parentNode instanceof BodyDeclaration &&
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(!(parentNode instanceof FieldDeclaration))
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)
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)
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{
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parentNode = parentNode.getParentNode();
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}
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if (parentNode != null)
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{
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context = (BodyDeclaration)parentNode;
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}
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return context;
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}
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private static CompilationUnit getCompilationUnitContext(Node decl)
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{
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CompilationUnit context = null;
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{
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Node parentNode = decl.getParentNode();
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while (parentNode != null && !(parentNode instanceof CompilationUnit))
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{
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parentNode = parentNode.getParentNode();
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}
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if (parentNode != null)
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{
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context = (CompilationUnit)parentNode;
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}
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}
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return context;
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}
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}
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