Examples with MethodDescription net.bytebuddy.description.method.MethodDescription used on opensource projects

Example 81 with MethodDescription

use of net.bytebuddy.description.method.MethodDescription in project byte-buddy by raphw.

the class MethodGraphCompilerDefaultTest method testDominantInterfaceInheritanceLeft.

@Test
public void testDominantInterfaceInheritanceLeft() throws Exception {
    TypeDescription typeDescription = new TypeDescription.ForLoadedType(AmbiguousInterfaceBase.DominantInterfaceTargetLeft.class);
    MethodGraph.Linked methodGraph = MethodGraph.Compiler.Default.forJavaHierarchy().compile(typeDescription);
    assertThat(methodGraph.listNodes().size(), is(1));
    MethodDescription methodDescription = new TypeDescription.ForLoadedType(AmbiguousInterfaceBase.DominantIntermediate.class).getDeclaredMethods().getOnly();
    MethodGraph.Node node = methodGraph.locate(methodDescription.asSignatureToken());
    assertThat(node.getSort(), is(MethodGraph.Node.Sort.RESOLVED));
    assertThat(node.getMethodTypes().size(), is(1));
    assertThat(node.getMethodTypes().contains(methodDescription.asTypeToken()), is(true));
    assertThat(node.getRepresentative(), is(methodDescription));
    assertThat(node.getVisibility(), is(methodDescription.getVisibility()));
}

Example 82 with MethodDescription

use of net.bytebuddy.description.method.MethodDescription in project byte-buddy by raphw.

the class MethodGraphCompilerDefaultTest method testInterfaceImplementation.

@Test
public void testInterfaceImplementation() throws Exception {
    TypeDescription typeDescription = new TypeDescription.ForLoadedType(InterfaceBase.InnerClass.class);
    MethodGraph.Linked methodGraph = MethodGraph.Compiler.Default.forJavaHierarchy().compile(typeDescription);
    assertThat(methodGraph.listNodes().size(), is(TypeDescription.OBJECT.getDeclaredMethods().filter(isVirtual()).size() + 1));
    MethodDescription method = typeDescription.getInterfaces().getOnly().getDeclaredMethods().getOnly();
    MethodGraph.Node node = methodGraph.locate(method.asSignatureToken());
    assertThat(node.getSort(), is(MethodGraph.Node.Sort.RESOLVED));
    assertThat(node.getMethodTypes().size(), is(1));
    assertThat(node.getMethodTypes().contains(method.asTypeToken()), is(true));
    assertThat(node.getRepresentative(), is(method));
    assertThat(node.getVisibility(), is(method.getVisibility()));
    assertThat(methodGraph.listNodes().contains(node), is(true));
}

Example 83 with MethodDescription

use of net.bytebuddy.description.method.MethodDescription in project byte-buddy by raphw.

the class MethodGraphCompilerDefaultTest method testReturnTypeInterfaceBridge.

@Test
@JavaVersionRule.Enforce(8)
public void testReturnTypeInterfaceBridge() throws Exception {
    TypeDescription typeDescription = new TypeDescription.ForLoadedType(Class.forName(RETURN_TYPE_INTERFACE_BRIDGE));
    MethodGraph.Linked methodGraph = MethodGraph.Compiler.Default.forJavaHierarchy().compile(typeDescription);
    assertThat(methodGraph.listNodes().size(), is(1));
    MethodDescription methodDescription = typeDescription.getDeclaredMethods().filter(returns(String.class)).getOnly();
    MethodGraph.Node node = methodGraph.locate(methodDescription.asSignatureToken());
    assertThat(node.getSort(), is(MethodGraph.Node.Sort.RESOLVED));
    assertThat(node.getRepresentative(), is(methodDescription));
    assertThat(node.getMethodTypes().size(), is(2));
    assertThat(node.getMethodTypes().contains(methodDescription.asTypeToken()), is(true));
    assertThat(node.getMethodTypes().contains(typeDescription.getDeclaredMethods().filter(returns(Object.class)).getOnly().asTypeToken()), is(true));
    assertThat(node.getVisibility(), is(Visibility.PUBLIC));
}

Example 84 with MethodDescription

use of net.bytebuddy.description.method.MethodDescription in project byte-buddy by raphw.

the class MethodGraphCompilerDefaultTest method testClassAndInterfaceDominantInheritance.

@Test
public void testClassAndInterfaceDominantInheritance() throws Exception {
    TypeDescription typeDescription = new TypeDescription.ForLoadedType(ClassAndInterfaceInheritance.class);
    MethodGraph.Linked methodGraph = MethodGraph.Compiler.Default.forJavaHierarchy().compile(typeDescription);
    assertThat(methodGraph.listNodes().size(), is(TypeDescription.OBJECT.getDeclaredMethods().filter(isVirtual()).size() + 1));
    MethodDescription method = typeDescription.getSuperClass().getDeclaredMethods().filter(isMethod()).getOnly();
    MethodGraph.Node node = methodGraph.locate(method.asSignatureToken());
    assertThat(node.getSort(), is(MethodGraph.Node.Sort.RESOLVED));
    assertThat(node.getMethodTypes().size(), is(1));
    assertThat(node.getMethodTypes().contains(method.asTypeToken()), is(true));
    assertThat(node.getRepresentative(), is(method));
    assertThat(node.getVisibility(), is(method.getVisibility()));
    MethodGraph.Node baseNode = methodGraph.getInterfaceGraph(new TypeDescription.ForLoadedType(InterfaceBase.class)).locate(method.asSignatureToken());
    assertThat(node, not(baseNode));
    assertThat(baseNode.getRepresentative(), is((MethodDescription) typeDescription.getInterfaces().getOnly().getDeclaredMethods().getOnly()));
}

Example 85 with MethodDescription

use of net.bytebuddy.description.method.MethodDescription in project byte-buddy by raphw.

the class JavaConstantMethodHandleTest method testStaticMethodNotSpecial.

@Test(expected = IllegalArgumentException.class)
public void testStaticMethodNotSpecial() throws Exception {
    MethodDescription.InDefinedShape methodDescription = mock(MethodDescription.InDefinedShape.class);
    TypeDescription typeDescription = mock(TypeDescription.class);
    when(methodDescription.isStatic()).thenReturn(true);
    when(methodDescription.isSpecializableFor(typeDescription)).thenReturn(true);
    JavaConstant.MethodHandle.ofSpecial(methodDescription, typeDescription);
}