Examples with MethodUsage com.github.javaparser.resolution.MethodUsage used on opensource projects

Example 51 with MethodUsage

use of com.github.javaparser.resolution.MethodUsage in project javaparser by javaparser.

the class MethodsResolutionLogicTest method compatibilityShouldConsiderAlsoTypeVariablesRaw.

@Test
public void compatibilityShouldConsiderAlsoTypeVariablesRaw() {
    JavaParserClassDeclaration constructorDeclaration = (JavaParserClassDeclaration) typeSolver.solveType("com.github.javaparser.ast.body.ConstructorDeclaration");
    ResolvedReferenceType rawClassType = (ResolvedReferenceType) ReflectionFactory.typeUsageFor(Class.class, typeSolver);
    MethodUsage mu = constructorDeclaration.getAllMethods().stream().filter(m -> m.getDeclaration().getSignature().equals("isThrows(java.lang.Class<? extends java.lang.Throwable>)")).findFirst().get();
    assertEquals(true, MethodResolutionLogic.isApplicable(mu, "isThrows", ImmutableList.of(rawClassType), typeSolver));
}

Example 52 with MethodUsage

use of com.github.javaparser.resolution.MethodUsage in project javaparser by javaparser.

the class MethodsResolutionTest method solveMethodInInterfaceParent.

@Test
public void solveMethodInInterfaceParent() {
    CompilationUnit cu = parseSample("MethodCalls");
    ClassOrInterfaceDeclaration clazz = Navigator.demandClass(cu, "MethodCalls");
    MethodDeclaration method = Navigator.demandMethod(clazz, "inheritedInterfaceMethod");
    MethodCallExpr expression = Navigator.findMethodCall(method, "toString").get();
    TypeSolver typeSolver = new ReflectionTypeSolver();
    JavaParserFacade javaParserFacade = JavaParserFacade.get(typeSolver);
    MethodUsage call1 = javaParserFacade.solveMethodAsUsage(expression);
    assertEquals("java.lang.Object.toString()", call1.getQualifiedSignature());
}

Example 53 with MethodUsage

use of com.github.javaparser.resolution.MethodUsage in project javaparser by javaparser.

the class MethodsResolutionTest method solveMethodWithClassExpressionAsParameter.

@Test
public void solveMethodWithClassExpressionAsParameter() {
    CompilationUnit cu = parseSample("ClassExpression");
    com.github.javaparser.ast.body.ClassOrInterfaceDeclaration clazz = Navigator.demandClass(cu, "ClassExpression");
    MethodDeclaration method = Navigator.demandMethod(clazz, "foo");
    MethodCallExpr expression = Navigator.findMethodCall(method, "noneOf").get();
    MethodUsage methodUsage = JavaParserFacade.get(new ReflectionTypeSolver()).solveMethodAsUsage(expression);
    assertEquals("noneOf", methodUsage.getName());
}

Example 54 with MethodUsage

use of com.github.javaparser.resolution.MethodUsage in project javaparser by javaparser.

the class StatementContextResolutionTest method resolveLocalAndSeveralAnnidatedLevels.

@Test
public void resolveLocalAndSeveralAnnidatedLevels() {
    CompilationUnit cu = parseSample("LocalVariableInParent");
    com.github.javaparser.ast.body.ClassOrInterfaceDeclaration referencesToField = Navigator.demandClass(cu, "LocalVariableInParent");
    MethodDeclaration method = Navigator.demandMethod(referencesToField, "foo4");
    MethodCallExpr call = Navigator.findMethodCall(method, "add").get();
    TypeSolver typeSolver = new ReflectionTypeSolver();
    SymbolReference<? extends ResolvedValueDeclaration> ref = JavaParserFacade.get(typeSolver).solve(call.getScope().get());
    assertTrue(ref.isSolved());
    assertEquals("java.util.List<Comment>", ref.getCorrespondingDeclaration().getType().describe());
    MethodUsage methodUsage = JavaParserFacade.get(typeSolver).solveMethodAsUsage(call);
    assertEquals("add", methodUsage.getName());
}

Example 55 with MethodUsage

use of com.github.javaparser.resolution.MethodUsage in project javaparser by javaparser.

the class ContextTest method resolveReferenceToOverloadMethodWithNullParam.

@Test
public void resolveReferenceToOverloadMethodWithNullParam() {
    CompilationUnit cu = parseSample("OverloadedMethods");
    com.github.javaparser.ast.body.ClassOrInterfaceDeclaration clazz = Navigator.demandClass(cu, "OverloadedMethods");
    MethodDeclaration method = Navigator.demandMethod(clazz, "m1");
    MethodCallExpr call = Navigator.findMethodCall(method, "overloaded").get();
    ReflectionTypeSolver typeSolver = new ReflectionTypeSolver();
    MethodUsage ref = JavaParserFacade.get(typeSolver).solveMethodAsUsage(call);
    assertEquals("overloaded", ref.getName());
    assertEquals(1, ref.getNoParams());
    assertEquals("java.lang.String", ref.getParamTypes().get(0).describe());
}