Examples with SymbolReference com.github.javaparser.symbolsolver.model.resolution.SymbolReference used on opensource projects

Example 6 with SymbolReference

use of com.github.javaparser.symbolsolver.model.resolution.SymbolReference in project javaparser by javaparser.

the class ContextTest method resolveDeclaredFieldReference.

@Test
public void resolveDeclaredFieldReference() {
    CompilationUnit cu = parseSample("ReferencesToField");
    com.github.javaparser.ast.body.ClassOrInterfaceDeclaration referencesToField = Navigator.demandClass(cu, "ReferencesToField");
    MethodDeclaration method1 = Navigator.demandMethod(referencesToField, "method1");
    ExpressionStmt stmt = (ExpressionStmt) method1.getBody().get().getStatements().get(0);
    AssignExpr assignExpr = (AssignExpr) stmt.getExpression();
    SymbolSolver symbolSolver = new SymbolSolver(typeSolver);
    SymbolReference symbolReference = symbolSolver.solveSymbol("i", assignExpr.getTarget());
    assertEquals(true, symbolReference.isSolved());
    assertEquals("i", symbolReference.getCorrespondingDeclaration().getName());
    assertEquals(true, symbolReference.getCorrespondingDeclaration().isField());
}

Example 7 with SymbolReference

use of com.github.javaparser.symbolsolver.model.resolution.SymbolReference in project javaparser by javaparser.

the class ContextTest method resolveInheritedFieldReference.

@Test
public void resolveInheritedFieldReference() {
    CompilationUnit cu = parseSample("ReferencesToField");
    com.github.javaparser.ast.body.ClassOrInterfaceDeclaration referencesToField = Navigator.demandClass(cu, "ReferencesToFieldExtendingClass");
    MethodDeclaration method1 = Navigator.demandMethod(referencesToField, "method2");
    ExpressionStmt stmt = (ExpressionStmt) method1.getBody().get().getStatements().get(0);
    AssignExpr assignExpr = (AssignExpr) stmt.getExpression();
    SymbolSolver symbolSolver = new SymbolSolver(typeSolver);
    SymbolReference symbolReference = symbolSolver.solveSymbol("i", assignExpr.getTarget());
    assertEquals(true, symbolReference.isSolved());
    assertEquals("i", symbolReference.getCorrespondingDeclaration().getName());
    assertEquals(true, symbolReference.getCorrespondingDeclaration().isField());
}

Example 8 with SymbolReference

use of com.github.javaparser.symbolsolver.model.resolution.SymbolReference in project javaparser by javaparser.

the class FieldsResolutionTest method accessEnumFieldThroughThis.

@Test
public void accessEnumFieldThroughThis() {
    CompilationUnit cu = parseSample("AccessEnumMemberThroughThis");
    com.github.javaparser.ast.body.EnumDeclaration enumDecl = Navigator.demandEnum(cu, "AccessEnumMemberThroughThis");
    MethodDeclaration method = Navigator.demandMethod(enumDecl, "getLabel");
    SimpleName expression = Navigator.findSimpleName(method, "label").get();
    SymbolReference ref = JavaParserFacade.get(new ReflectionTypeSolver()).solve(expression);
    assertTrue(ref.isSolved());
    assertEquals("label", ref.getCorrespondingDeclaration().getName());
}

Example 9 with SymbolReference

use of com.github.javaparser.symbolsolver.model.resolution.SymbolReference in project javaparser by javaparser.

the class MethodsResolutionTest method solveMethodWithTypePromotionsToByte.

@Test
public void solveMethodWithTypePromotionsToByte() {
    CompilationUnit cu = parseSample("Issue338");
    ClassOrInterfaceDeclaration clazz = Navigator.demandClass(cu, "TypePromotions");
    MethodDeclaration method = Navigator.demandMethod(clazz, "callingByte");
    {
        MethodCallExpr expression = method.getBody().get().getStatements().get(0).asExpressionStmt().getExpression().asMethodCallExpr();
        SymbolReference<ResolvedMethodDeclaration> reference = JavaParserFacade.get(new ReflectionTypeSolver()).solve(expression);
        assertEquals(true, reference.isSolved());
        assertEquals("byteParam", reference.getCorrespondingDeclaration().getName());
    }
    {
        MethodCallExpr expression = method.getBody().get().getStatements().get(1).asExpressionStmt().getExpression().asMethodCallExpr();
        SymbolReference<ResolvedMethodDeclaration> reference = JavaParserFacade.get(new ReflectionTypeSolver()).solve(expression);
        assertEquals(false, reference.isSolved());
    }
    {
        MethodCallExpr expression = method.getBody().get().getStatements().get(2).asExpressionStmt().getExpression().asMethodCallExpr();
        SymbolReference<ResolvedMethodDeclaration> reference = JavaParserFacade.get(new ReflectionTypeSolver()).solve(expression);
        assertEquals(false, reference.isSolved());
    }
    {
        MethodCallExpr expression = method.getBody().get().getStatements().get(3).asExpressionStmt().getExpression().asMethodCallExpr();
        SymbolReference<ResolvedMethodDeclaration> reference = JavaParserFacade.get(new ReflectionTypeSolver()).solve(expression);
        assertEquals(false, reference.isSolved());
    }
}

Example 10 with SymbolReference

use of com.github.javaparser.symbolsolver.model.resolution.SymbolReference in project javaparser by javaparser.

the class MethodsResolutionTest method solveMethodWithTypePromotionsToInt.

@Test
public void solveMethodWithTypePromotionsToInt() {
    CompilationUnit cu = parseSample("Issue338");
    ClassOrInterfaceDeclaration clazz = Navigator.demandClass(cu, "TypePromotions");
    MethodDeclaration method = Navigator.demandMethod(clazz, "callingInt");
    {
        MethodCallExpr expression = method.getBody().get().getStatements().get(0).asExpressionStmt().getExpression().asMethodCallExpr();
        SymbolReference<ResolvedMethodDeclaration> reference = JavaParserFacade.get(new ReflectionTypeSolver()).solve(expression);
        assertEquals(true, reference.isSolved());
        assertEquals("intParam", reference.getCorrespondingDeclaration().getName());
    }
    {
        MethodCallExpr expression = method.getBody().get().getStatements().get(1).asExpressionStmt().getExpression().asMethodCallExpr();
        SymbolReference<ResolvedMethodDeclaration> reference = JavaParserFacade.get(new ReflectionTypeSolver()).solve(expression);
        assertEquals(true, reference.isSolved());
        assertEquals("intParam", reference.getCorrespondingDeclaration().getName());
    }
    {
        MethodCallExpr expression = method.getBody().get().getStatements().get(2).asExpressionStmt().getExpression().asMethodCallExpr();
        SymbolReference<ResolvedMethodDeclaration> reference = JavaParserFacade.get(new ReflectionTypeSolver()).solve(expression);
        assertEquals(true, reference.isSolved());
        assertEquals("intParam", reference.getCorrespondingDeclaration().getName());
    }
    {
        MethodCallExpr expression = method.getBody().get().getStatements().get(3).asExpressionStmt().getExpression().asMethodCallExpr();
        SymbolReference<ResolvedMethodDeclaration> reference = JavaParserFacade.get(new ReflectionTypeSolver()).solve(expression);
        assertEquals(false, reference.isSolved());
    }
}