private void readClassDef(String className) { if (!className.endsWith(".class")) { className = className.replace('.', '/') + ".class"; } try { URL resource = classLoaderInterface.getResource(className); if (resource != null) { InputStream in = resource.openStream(); try { ClassReader classReader = new ClassReader(in); classReader.accept(new InfoBuildingVisitor(this), ClassReader.SKIP_DEBUG); } finally { in.close(); } } else { throw new XWorkException("Could not load " + className); } } catch (IOException e) { throw new XWorkException("Could not load " + className, e); } }
@Override public void visit(int version, int access, String name, String signature, String superName, String[] interfaces) { if (name.endsWith("package-info")) { info = new PackageInfo(javaName(name), classFinder); } else { ClassInfo classInfo = new ClassInfo(javaName(name), javaName(superName), classFinder); for (String interfce : interfaces) { classInfo.getInterfaces().add(javaName(interfce)); } info = classInfo; classInfos.put(classInfo.getName(), classInfo); if (extractBaseInterfaces) extractSuperInterfaces(classInfo); } }
@Override public MethodVisitor visitMethod(int access, String name, String desc, String signature, String[] exceptions) { ClassInfo classInfo = ((ClassInfo) info); MethodInfo methodInfo = new MethodInfo(classInfo, name, desc); classInfo.getMethods().add(methodInfo); return new InfoBuildingVisitor(methodInfo, classFinder); }
@Override public FieldVisitor visitField(int access, String name, String desc, String signature, Object value) { ClassInfo classInfo = ((ClassInfo) info); FieldInfo fieldInfo = new FieldInfo(classInfo, name, desc); classInfo.getFields().add(fieldInfo); return new InfoBuildingVisitor(fieldInfo, classFinder); }
@Override public AnnotationVisitor visitParameterAnnotation(int param, String desc, boolean visible) { MethodInfo methodInfo = ((MethodInfo) info); List<AnnotationInfo> annotationInfos = methodInfo.getParameterAnnotations(param); AnnotationInfo annotationInfo = new AnnotationInfo(desc); annotationInfos.add(annotationInfo); return new InfoBuildingVisitor(annotationInfo, classFinder); } }
@Override public AnnotationVisitor visitAnnotation(String desc, boolean visible) { AnnotationInfo annotationInfo = new AnnotationInfo(desc); info.getAnnotations().add(annotationInfo); getAnnotationInfos(annotationInfo.getName()).add(info); return new InfoBuildingVisitor(annotationInfo, classFinder); }