@Test public void testGetterAndSetter() throws InvocationTargetException, IllegalAccessException { System.out.println("============Setter和Getter================"); BusinessLog log = new BusinessLog(); ClassUtil.setter(log, "operationName", "setter-method-test", String.class); System.out.println(log); }
public final static void setter(Object obj, String att, Object value, Class<?> type) throws InvocationTargetException, IllegalAccessException { try { String name = att.substring(0, 1).toUpperCase() + att.substring(1); Method met = obj.getClass().getMethod("set" + name, type); met.invoke(obj, value); } catch (NoSuchMethodException e) { e.printStackTrace(); } }
ClassUtil { public final static void setter(Object obj, String att, Object value, Class<?> type) throws InvocationTargetException, IllegalAccessException { try { String name = att.substring(0, 1).toUpperCase() + att.substring(1); Method met = obj.getClass().getMethod("set" + name, type); met.invoke(obj, value); } catch (NoSuchMethodException e) { e.printStackTrace(); } } }
ClassUtil { public final static void setter(Object obj, String att, Object value, Class<?> type) throws InvocationTargetException, IllegalAccessException { try { String name = att.substring(0, 1).toUpperCase() + att.substring(1); Method met = obj.getClass().getMethod("set" + name, type); met.invoke(obj, value); } catch (NoSuchMethodException e) { e.printStackTrace(); } }  }
ClassUtil { public final static void setter(Object obj, String att, Object value, Class<?> type) throws InvocationTargetException, IllegalAccessException { try { String name = att.substring(0, 1).toUpperCase() + att.substring(1); Method met = obj.getClass().getMethod("set" + name, type); met.invoke(obj, value); } catch (NoSuchMethodException e) { e.printStackTrace(); } }  static ClassLoader getContextClassLoader(); final static String[] getField(String className, boolean extendsField); final static String[] getPublicField(String className, boolean extendsField); final static String[] getProtectedField(String className); final static String[] getPrivateField(String className); final static String[] getPublicMethod(String className, boolean extendsMethod); final static String[] getProtectedMethod(String className, boolean extendsMethod); final static String[] getPrivateMethod(String className); final static String[] getMethod(String className, boolean extendsMethod); final static void setter(Object obj, String att, Object value, Class<?> type); final static List<String> getClassNameByFile(String filePath, boolean childPackage); final static List<String> getClassNameByJar(String jarPath); final static Class loadClass(String className); final static List<String> getResourceNameByJar(String jarPath); final static List<String> getResourceNameByJar(String jarPath, String suffix); static List<Class> getLoaderClass(ClassLoader classLoader); final static String getSuperClass(String className); final static String[] getSuperClassChian(String className); final static String[] getInterfaces(String className, boolean extendsInterfaces); static File getFile(String resourceLocation); static File getFile(URL resourceUrl); static File getFile(URL resourceUrl, String description); static URI toURI(URL url); static URI toURI(String location); }
ClassUtil { public final static void setter(Object obj, String att, Object value, Class<?> type) throws InvocationTargetException, IllegalAccessException { try { String name = att.substring(0, 1).toUpperCase() + att.substring(1); Method met = obj.getClass().getMethod("set" + name, type); met.invoke(obj, value); } catch (NoSuchMethodException e) { e.printStackTrace(); } }  static ClassLoader getContextClassLoader(); final static String[] getField(String className, boolean extendsField); final static String[] getPublicField(String className, boolean extendsField); final static String[] getProtectedField(String className); final static String[] getPrivateField(String className); final static String[] getPublicMethod(String className, boolean extendsMethod); final static String[] getProtectedMethod(String className, boolean extendsMethod); final static String[] getPrivateMethod(String className); final static String[] getMethod(String className, boolean extendsMethod); final static void setter(Object obj, String att, Object value, Class<?> type); final static List<String> getClassNameByFile(String filePath, boolean childPackage); final static List<String> getClassNameByJar(String jarPath); final static Class loadClass(String className); final static List<String> getResourceNameByJar(String jarPath); final static List<String> getResourceNameByJar(String jarPath, String suffix); static List<Class> getLoaderClass(ClassLoader classLoader); final static String getSuperClass(String className); final static String[] getSuperClassChian(String className); final static String[] getInterfaces(String className, boolean extendsInterfaces); static File getFile(String resourceLocation); static File getFile(URL resourceUrl); static File getFile(URL resourceUrl, String description); static URI toURI(URL url); static URI toURI(String location); static ClassLoader overridenClassLoader; }