Java Code Examples for java.lang.reflect.Executable#getName()
The following examples show how to use
java.lang.reflect.Executable#getName() .
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Example 1
Source File: CTVMUtilities.java From openjdk-jdk9 with GNU General Public License v2.0 | 6 votes |
public ClassVisitorForLabels(ClassWriter cw, Map<Label, Integer> lines, Executable target) { super(Opcodes.ASM5, cw); this.lineNumbers = lines; StringBuilder builder = new StringBuilder("("); for (Parameter parameter : target.getParameters()) { builder.append(Utils.toJVMTypeSignature(parameter.getType())); } builder.append(")"); if (target instanceof Constructor) { targetName = "<init>"; builder.append("V"); } else { targetName = target.getName(); builder.append(Utils.toJVMTypeSignature( ((Method) target).getReturnType())); } targetDesc = builder.toString(); }
Example 2
Source File: TestCompilerInlining.java From TencentKona-8 with GNU General Public License v2.0 | 5 votes |
public MethodDesc(Executable executable) { Class<?> aClass = executable.getDeclaringClass(); className = Type.getInternalName(aClass).replace('.', '/'); if (executable instanceof Constructor<?>) { methodName = "<init>"; descriptor = Type.getConstructorDescriptor((Constructor<?>) executable); } else { methodName = executable.getName(); descriptor = Type.getMethodDescriptor((Method) executable); } }
Example 3
Source File: AvmDetails.java From AVM with MIT License | 5 votes |
private static boolean hasValidParamTypes(Executable method) { for (Class<?> c : method.getParameterTypes()) { if (!isShadowClass(c.getName()) && !isArrayWrapperClass(c.getName()) && !isPrimitive(c) && !isSupportedInternalType(c.getName())) { if (method instanceof Method) { throw new AssertionError("transformed method " + method.getDeclaringClass() + "." + method.getName() + " should not have an unsupported parameter type: " + c.getName()); } return false; } } return true; }
Example 4
Source File: MethodDescriptorCollector.java From AVM with MIT License | 5 votes |
private static String getMethodName(Executable method) { if (method instanceof Constructor) { RuntimeAssertionError.assertTrue(!Modifier.isStatic(method.getModifiers())); return "<init>"; } else { return method.getName(); } }
Example 5
Source File: TestCompilerInlining.java From openjdk-jdk8u with GNU General Public License v2.0 | 5 votes |
public MethodDesc(Executable executable) { Class<?> aClass = executable.getDeclaringClass(); className = Type.getInternalName(aClass).replace('.', '/'); if (executable instanceof Constructor<?>) { methodName = "<init>"; descriptor = Type.getConstructorDescriptor((Constructor<?>) executable); } else { methodName = executable.getName(); descriptor = Type.getMethodDescriptor((Method) executable); } }
Example 6
Source File: FuzzStatement.java From JQF with BSD 2-Clause "Simplified" License | 5 votes |
private ParameterTypeContext createParameterTypeContext(Parameter parameter) { Executable exec = parameter.getDeclaringExecutable(); String declarerName = exec.getDeclaringClass().getName() + '.' + exec.getName(); return new ParameterTypeContext( parameter.getName(), parameter.getAnnotatedType(), declarerName, typeVariables) .allowMixedTypes(true).annotate(parameter); }
Example 7
Source File: GetStackTraceElementTest.java From openjdk-jdk9 with GNU General Public License v2.0 | 5 votes |
private static void runSanityTest(Executable aMethod, int[] bcis) { HotSpotResolvedJavaMethod method = CTVMUtilities .getResolvedMethod(aMethod); String className = aMethod.getDeclaringClass().getName(); String methodName = aMethod.getName().equals(className) ? "<init>" : aMethod.getName(); String fileName = getFileName(className); Map<Integer, Integer> bciWithLineNumber = CTVMUtilities .getBciToLineNumber(aMethod); boolean isNative = Modifier.isNative(aMethod.getModifiers()); int lineNumber = -1; for (int bci : bcis) { StackTraceElement ste = CompilerToVMHelper .getStackTraceElement(method, bci); Asserts.assertNotNull(ste, aMethod + " : got null StackTraceElement" + " at bci " + bci); Asserts.assertEQ(className, ste.getClassName(), aMethod + " : unexpected class name"); Asserts.assertEQ(fileName, ste.getFileName(), aMethod + " : unexpected filename"); Asserts.assertEQ(methodName, ste.getMethodName(), aMethod + " : unexpected method name"); Asserts.assertEQ(isNative, ste.isNativeMethod(), aMethod + " : unexpected 'isNative' value"); if (bciWithLineNumber.size() > 0) { if (bciWithLineNumber.containsKey(bci)) { lineNumber = bciWithLineNumber.get(bci); } Asserts.assertEQ(lineNumber, ste.getLineNumber(), aMethod + " : unexpected line number"); } else { // native and abstract function Asserts.assertGT(0, ste.getLineNumber(), aMethod + " : unexpected line number for abstract " + "or native method"); } } }
Example 8
Source File: MethodType.java From openjdk-jdk9 with GNU General Public License v2.0 | 5 votes |
public MethodType(Executable method) { // Use pack/subpack/Class::method separators style super(MethodDescriptor.Separator.DOT); if (method instanceof Constructor) { element = "<init>"; } else { element = method.getName(); } regexp = element; }
Example 9
Source File: AnnotatedServiceFactory.java From armeria with Apache License 2.0 | 5 votes |
/** * Returns the description of the specified {@link AnnotatedElement}. */ @Nullable static String findDescription(AnnotatedElement annotatedElement) { requireNonNull(annotatedElement, "annotatedElement"); final Description description = AnnotationUtil.findFirst(annotatedElement, Description.class); if (description != null) { final String value = description.value(); if (DefaultValues.isSpecified(value)) { checkArgument(!value.isEmpty(), "value is empty."); return value; } } else if (annotatedElement instanceof Parameter) { // JavaDoc/KDoc descriptions only exist for method parameters final Parameter parameter = (Parameter) annotatedElement; final Executable executable = parameter.getDeclaringExecutable(); final Class<?> clazz = executable.getDeclaringClass(); final String fileName = getFileName(clazz.getCanonicalName()); final String propertyName = executable.getName() + '.' + parameter.getName(); final Properties cachedProperties = DOCUMENTATION_PROPERTIES_CACHE.getIfPresent(fileName); if (cachedProperties != null) { return cachedProperties.getProperty(propertyName); } try (InputStream stream = AnnotatedServiceFactory.class.getClassLoader() .getResourceAsStream(fileName)) { if (stream == null) { return null; } final Properties properties = new Properties(); properties.load(stream); DOCUMENTATION_PROPERTIES_CACHE.put(fileName, properties); return properties.getProperty(propertyName); } catch (IOException exception) { logger.warn("Failed to load an API description file: {}", fileName, exception); } } return null; }
Example 10
Source File: TypeMappingException.java From graphql-spqr with Apache License 2.0 | 4 votes |
public static TypeMappingException ambiguousParameterType(Executable executable, Parameter parameter, Exception cause) { return new TypeMappingException("Parameter \"" + parameter.getName() + "\" of method \"" + executable.getName() + "\" is missing generic type parameters and can not be mapped." + " For details and possible solutions see " + Urls.Errors.AMBIGUOUS_PARAMETER_TYPE, cause); }