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

Example 46 with MethodUsage

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

the class JavaParserAnonymousClassDeclarationTest method callingAnonymousClassInnerMethod.

@Test
public void callingAnonymousClassInnerMethod() {
    CompilationUnit cu = parseSample("AnonymousClassDeclarations");
    ClassOrInterfaceDeclaration aClass = Navigator.demandClass(cu, "AnonymousClassDeclarations");
    MethodDeclaration method = Navigator.demandMethod(aClass, "fooBar3");
    MethodCallExpr methodCall = Navigator.findMethodCall(method, "callAnnonClassInnerMethod").get();
    CombinedTypeSolver combinedTypeSolver = new CombinedTypeSolver();
    combinedTypeSolver.add(new ReflectionTypeSolver());
    MethodUsage methodUsage = JavaParserFacade.get(combinedTypeSolver).solveMethodAsUsage(methodCall);
    assertTrue(methodUsage.getQualifiedSignature().startsWith("AnonymousClassDeclarations"));
    assertTrue(methodUsage.getQualifiedSignature().contains("Anonymous-"));
    assertTrue(methodUsage.getQualifiedSignature().endsWith("callAnnonClassInnerMethod()"));
}

Example 47 with MethodUsage

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

the class JavaParserAnonymousClassDeclarationTest method anonymousClassAsMethodArgument.

@Test
public void anonymousClassAsMethodArgument() {
    CompilationUnit cu = parseSample("AnonymousClassDeclarations");
    ClassOrInterfaceDeclaration aClass = Navigator.demandClass(cu, "AnonymousClassDeclarations");
    MethodDeclaration method = Navigator.demandMethod(aClass, "fooBar1");
    MethodCallExpr methodCall = Navigator.findMethodCall(method, "of").get();
    CombinedTypeSolver combinedTypeSolver = new CombinedTypeSolver();
    combinedTypeSolver.add(new ReflectionTypeSolver());
    MethodUsage methodUsage = JavaParserFacade.get(combinedTypeSolver).solveMethodAsUsage(methodCall);
    assertThat(methodUsage.getQualifiedSignature(), is("AnonymousClassDeclarations.ParDo.of(AnonymousClassDeclarations.DoFn<I, O>)"));
}

Example 48 with MethodUsage

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

the class JavaParserAnonymousClassDeclarationTest method usingAnonymousSuperClassInnerType.

@Test
public void usingAnonymousSuperClassInnerType() {
    CompilationUnit cu = parseSample("AnonymousClassDeclarations");
    ClassOrInterfaceDeclaration aClass = Navigator.demandClass(cu, "AnonymousClassDeclarations");
    MethodDeclaration method = Navigator.demandMethod(aClass, "fooBar4");
    MethodCallExpr methodCall = Navigator.findMethodCall(method, "toString").get();
    CombinedTypeSolver combinedTypeSolver = new CombinedTypeSolver();
    combinedTypeSolver.add(new ReflectionTypeSolver());
    MethodUsage methodUsage = JavaParserFacade.get(combinedTypeSolver).solveMethodAsUsage(methodCall);
    assertThat(methodUsage.getQualifiedSignature(), is("java.lang.Enum.toString()"));
}

Example 49 with MethodUsage

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

the class JavaParserAnonymousClassDeclarationTest method usingAnonymousClassInnerType.

@Test
public void usingAnonymousClassInnerType() {
    CompilationUnit cu = parseSample("AnonymousClassDeclarations");
    ClassOrInterfaceDeclaration aClass = Navigator.demandClass(cu, "AnonymousClassDeclarations");
    MethodDeclaration method = Navigator.demandMethod(aClass, "fooBar5");
    MethodCallExpr methodCall = Navigator.findMethodCall(method, "toString").get();
    CombinedTypeSolver combinedTypeSolver = new CombinedTypeSolver();
    combinedTypeSolver.add(new ReflectionTypeSolver());
    MethodUsage methodUsage = JavaParserFacade.get(combinedTypeSolver).solveMethodAsUsage(methodCall);
    assertThat(methodUsage.getQualifiedSignature(), is("java.lang.Enum.toString()"));
}

Example 50 with MethodUsage

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

the class JavaParserFacadeResolutionTest method solvingReferenceToUnsupportedOperationException.

// See issue 42
@Test
public void solvingReferenceToUnsupportedOperationException() {
    String code = "public class Bla {\n" + "    public void main()\n" + "    {\n" + "        try\n" + "        {\n" + "            int i = 0;\n" + "        }\n" + "        catch (UnsupportedOperationException e)\n" + "        {\n" + "            String s;\n" + "            e.getMessage();\n" + "        }\n" + "    }\n" + "}";
    MethodCallExpr methodCallExpr = Navigator.findNodeOfGivenClass(JavaParser.parse(code), MethodCallExpr.class);
    MethodUsage methodUsage = JavaParserFacade.get(new ReflectionTypeSolver()).solveMethodAsUsage(methodCallExpr);
    assertEquals("java.lang.Throwable.getMessage()", methodUsage.getQualifiedSignature());
}