java.lang.Object
- org.linkki.util.BeanUtils

```
public class BeanUtils
extends Object
```

Field Summary

Fields
Modifier and Type Field Description

static String GET_PREFIX

static String IS_PREFIX

static String SET_PREFIX

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static BeanInfo`	`getBeanInfo(Class<?> clazz)`	Returns the bean info for the given class.
`static Field`	`getDeclaredField(Class<?> clazz, String name)`	Returns the class' declared field with the given name.
`static Field`	`getField(Class<?> clazz, String name)`	Returns the class' field with the given name.
`static Method`	`getMethod(Class<?> clazz, String name, Class<?>... parameterTypes)`	Returns the method with the given name and parameter types.
`static Optional<Method>`	`getMethod(Class<?> clazz, Predicate<Method> predicate)`	Returns an optional containing the class' method matching the given predicate (empty optional if none matches).
`static Stream<Method>`	`getMethods(Class<?> clazz, Predicate<Method> predicate)`	Returns the class' methods matching the given predicate.
`static String`	`getPropertyName(Method method)`	Returns the property name from the given method: `String getFoo()` -> "foo" `boolean isBar()` -> "bar" `void fooBar()` -> "fooBar"
`static String`	`getPropertyName(Type returnType, String methodName)`	Returns the property name from the given method name: `getFoo` -> "foo" `isBar` -> "bar" `fooBar` -> "fooBar"
`static Object`	`getValueFromField(Object object, Field field)`	Returns the object's value for the field with the given name.
`static Object`	`getValueFromField(Object object, String name)`	Returns the object's value for the field with the given name.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - GET_PREFIX
```
public static final String GET_PREFIX
```
    See Also:
    
    Constant Field Values
  - SET_PREFIX
```
public static final String SET_PREFIX
```
    See Also:
    
    Constant Field Values
  - IS_PREFIX
```
public static final String IS_PREFIX
```
    See Also:
    
    Constant Field Values
- Method Detail
  - getBeanInfo
```
public static BeanInfo getBeanInfo(Class<?> clazz)
```
    Returns the bean info for the given class.
  - getMethod
```
public static Method getMethod(Class<?> clazz,
                               String name,
                               Class<?>... parameterTypes)
```
    Returns the method with the given name and parameter types.
    
    See Also:
    
    Class.getMethod(String, Class...)
  - getMethod
```
public static Optional<Method> getMethod(Class<?> clazz,
                                         Predicate<Method> predicate)
```
    Returns an optional containing the class' method matching the given predicate (empty optional if none matches). If you expect more than one match, getMethods(Class, Predicate) might be what you're looking for.
    
    Throws:
    
    IllegalStateException - If more than one method matches the predicate.
  - getMethods
```
public static Stream<Method> getMethods(Class<?> clazz,
                                        Predicate<Method> predicate)
```
    Returns the class' methods matching the given predicate.
  - getDeclaredField
```
public static Field getDeclaredField(Class<?> clazz,
                                     String name)
```
    Returns the class' declared field with the given name. Declared field means that the field is declared in the given class, any super classes are not searched.
    
    See Also:
    
    Class.getDeclaredField(String)
  - getField
```
public static Field getField(Class<?> clazz,
                             String name)
```
    Returns the class' field with the given name. In contrast to getDeclaredField(Class, String) this method searches the type's hierarchy (if the class extends a super class)
    
    Throws:
    
    RuntimeException - wrapping a NoSuchFieldException if no such field exists.
    
    See Also:
    
    Class.getDeclaredField(String)
  - getValueFromField
```
@CheckForNull
public static Object getValueFromField(Object object,
                                       String name)
```
    Returns the object's value for the field with the given name.
    
    See Also:
    
    Class.getDeclaredField(String)
  - getValueFromField
```
@CheckForNull
public static Object getValueFromField(Object object,
                                       Field field)
```
    Returns the object's value for the field with the given name.
    
    See Also:
    
    Class.getDeclaredField(String)
  - getPropertyName
```
public static String getPropertyName(Method method)
```
    Returns the property name from the given method:
    
    String getFoo() -> "foo"
    
    boolean isBar() -> "bar"
    
    void fooBar() -> "fooBar"
  - getPropertyName
```
public static String getPropertyName(Type returnType,
                                     String methodName)
```
    Returns the property name from the given method name:
    
    getFoo -> "foo"
    
    isBar -> "bar"
    
    fooBar -> "fooBar"

Modifier and Type	Field	Description
`static String`	`GET_PREFIX`
`static String`	`IS_PREFIX`
`static String`	`SET_PREFIX`

Class BeanUtils

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

GET_PREFIX

SET_PREFIX

IS_PREFIX

Method Detail

getBeanInfo

getMethod

getMethod

getMethods

getDeclaredField

getField

getValueFromField

getValueFromField

getPropertyName

getPropertyName