Examples with ExpressionStmt com.github.javaparser.ast.stmt.ExpressionStmt used on opensource projects

Example 26 with ExpressionStmt

use of com.github.javaparser.ast.stmt.ExpressionStmt in project javaparser by javaparser.

the class FieldsResolutionTest method accessClassFieldThroughThisWithCompetingSymbolInParentContext.

@Test
public void accessClassFieldThroughThisWithCompetingSymbolInParentContext() {
    CompilationUnit cu = parseSample("AccessClassMemberThroughThis");
    com.github.javaparser.ast.body.ClassOrInterfaceDeclaration clazz = Navigator.demandClass(cu, "AccessClassMemberThroughThis");
    MethodDeclaration method = Navigator.demandMethod(clazz, "setLabel");
    ExpressionStmt expressionStmt = (ExpressionStmt) method.getBody().get().getStatements().get(0);
    AssignExpr assignExpr = (AssignExpr) expressionStmt.getExpression();
    FieldAccessExpr fieldAccessExpr = (FieldAccessExpr) assignExpr.getTarget();
    File src = adaptPath(new File("src/test/resources"));
    CombinedTypeSolver typeSolver = new CombinedTypeSolver(new JavaParserTypeSolver(src), new ReflectionTypeSolver());
    SymbolSolver symbolSolver = new SymbolSolver(typeSolver);
    SymbolReference<? extends ResolvedValueDeclaration> ref = symbolSolver.solveSymbol(fieldAccessExpr.getName().getId(), fieldAccessExpr);
    assertTrue(ref.isSolved());
    assertTrue(ref.getCorrespondingDeclaration().isField());
}

Example 27 with ExpressionStmt

use of com.github.javaparser.ast.stmt.ExpressionStmt in project javaparser by javaparser.

the class GenericsResolutionTest method resolveUsageOfGenericFieldSimpleCase.

@Test
public void resolveUsageOfGenericFieldSimpleCase() {
    CompilationUnit cu = parseSample("Generics");
    ClassOrInterfaceDeclaration clazz = Navigator.demandClass(cu, "SomeCollection");
    MethodDeclaration method = Navigator.demandMethod(clazz, "foo1");
    ExpressionStmt stmt = (ExpressionStmt) method.getBody().get().getStatements().get(0);
    Expression expression = stmt.getExpression();
    ResolvedType type = JavaParserFacade.get(new ReflectionTypeSolver()).getType(expression);
    assertEquals(false, type.isTypeVariable());
    assertEquals("java.lang.String", type.describe());
}