Java Utililty Methods Reflection Method Getter Get

String methodName = "get" + fieldName.substring(0, 1).toUpperCase() + fieldName.substring(1);
try {
    return getInheritMethod(clazz, methodName, new Class<?>[] {});
} catch (NoSuchMethodException e) {
    throw new RuntimeException(e);

Method getterMethod = null;
Method[] methods = clazz.getDeclaredMethods();
if (isNotEmpty(methods)) {
    for (Method method : methods) {
        if (method.getName().equals("get" + methodNameWithoutGetPrefix)
                && method.getGenericParameterTypes().length == 0) {
            getterMethod = method;
            break;
...

String methodName = convertToMehtodName("get", name);
Method method = null;
try {
    method = clazz.getMethod(methodName);
} catch (Exception e) {
    throw new RuntimeException("get method exception - ", e);
return method;
...

final String camelCase = propertyName.substring(0, 1).toUpperCase() + propertyName.substring(1);
String getterName = "get" + camelCase;
Method getterMethod;
try {
    getterMethod = clazz.getMethod(getterName);
} catch (Exception e) {
    getterName = "is" + camelCase;
    try {
...

return getGetterMethod(getterName, bean.getClass(), returnType);

Method getter = getGetterMethod(toGetterName(propertyName), beanClass, returnType);
if (getter == null) {
    getter = getGetterMethod(toIsGetterName(propertyName), beanClass, returnType);
return getter;

Method getter = findDeclaredMethodInHeirarchy(cls, getJavaBeanGetterName(beanName, false));
if (getter == null) {
    getter = findDeclaredMethodInHeirarchy(cls, getJavaBeanGetterName(beanName, true));
return getter;

String firstStringChar = fieldName.substring(0, 1).toUpperCase();
String remaingString = fieldName.substring(1);
String methodName = null;
if (fieldType != null && fieldType == boolean.class || fieldType == Boolean.class) {
    methodName = "is" + firstStringChar + remaingString;
} else {
    methodName = "get" + firstStringChar + remaingString;
return methodName;

StringBuilder sb = new StringBuilder();
sb.append(property);
sb.setCharAt(0, Character.toUpperCase(sb.charAt(0)));
if (javaType.equals("boolean") || javaType.equals("Boolean") || javaType.equals("java.lang.Boolean")) {
    sb.insert(0, "is");
} else {
    sb.insert(0, "get");
return sb.toString();

List<String> methodNames = new ArrayList<>();
for (Method m : o.getClass().getMethods()) {
    if (m.getName().startsWith(GET_ROOT) || m.getName().startsWith(IS_ROOT)) {
        methodNames.add(m.getName());
return methodNames;