UnsafeFieldAccess (Jadira Framework Parent 7.0.0.CR1 API)

java.lang.Object
- org.jadira.reflection.access.unsafe.UnsafeFieldAccess<C>

Type Parameters:

C - The Class containing the Field to be accessed

All Implemented Interfaces:

FieldAccess<C>

Direct Known Subclasses:

UnsafeFieldAccess.UnsafeBooleanFieldAccess, UnsafeFieldAccess.UnsafeByteFieldAccess, UnsafeFieldAccess.UnsafeCharFieldAccess, UnsafeFieldAccess.UnsafeDoubleFieldAccess, UnsafeFieldAccess.UnsafeFloatFieldAccess, UnsafeFieldAccess.UnsafeIntFieldAccess, UnsafeFieldAccess.UnsafeLongFieldAccess, UnsafeFieldAccess.UnsafeShortFieldAccess
```
public class UnsafeFieldAccess<C>
extends Object
implements FieldAccess<C>
```
FieldAccess implementation based on sun.misc.Unsafe

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`UnsafeFieldAccess.UnsafeBooleanFieldAccess<C>` UnsafeFieldAccess implementation suitable for accessing boolean fields
`static class`	`UnsafeFieldAccess.UnsafeByteFieldAccess<C>` UnsafeFieldAccess implementation suitable for accessing byte fields
`static class`	`UnsafeFieldAccess.UnsafeCharFieldAccess<C>` UnsafeFieldAccess implementation suitable for accessing char fields
`static class`	`UnsafeFieldAccess.UnsafeDoubleFieldAccess<C>` UnsafeFieldAccess implementation suitable for accessing double fields
`static class`	`UnsafeFieldAccess.UnsafeFloatFieldAccess<C>` UnsafeFieldAccess implementation suitable for accessing float fields
`static class`	`UnsafeFieldAccess.UnsafeIntFieldAccess<C>` UnsafeFieldAccess implementation suitable for accessing int fields
`static class`	`UnsafeFieldAccess.UnsafeLongFieldAccess<C>` UnsafeFieldAccess implementation suitable for accessing long fields
`static class`	`UnsafeFieldAccess.UnsafeShortFieldAccess<C>` UnsafeFieldAccess implementation suitable for accessing short fields

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Class<C>`	`declaringClass()` Get the Class containing the field being accessed
`Field`	`field()` Get the Field being accessed
`Class<?>`	`fieldClass()` Get the type for the field being accessed
`long`	`fieldOffset()` Get the offset position (in bytes) for this field
`static <C> UnsafeFieldAccess<C>`	`get(Field f)` Get a new instance that can access the given Field
`boolean`	`getBooleanValue(C parent)` Retrieve the value of the field for the given instance
`byte`	`getByteValue(C parent)` Retrieve the value of the field for the given instance
`char`	`getCharValue(C parent)` Retrieve the value of the field for the given instance
`double`	`getDoubleValue(C parent)` Retrieve the value of the field for the given instance
`float`	`getFloatValue(C parent)` Retrieve the value of the field for the given instance
`int`	`getIntValue(C parent)` Retrieve the value of the field for the given instance
`long`	`getLongValue(C parent)` Retrieve the value of the field for the given instance
`short`	`getShortValue(C parent)` Retrieve the value of the field for the given instance
`Object`	`getValue(C parent)` Retrieve the value of the field for the given instance
`void`	`putBooleanValue(C parent, boolean newFieldValue)` Update the value of the field for the given instance
`void`	`putByteValue(C parent, byte newFieldValue)` Update the value of the field for the given instance
`void`	`putCharValue(C parent, char newFieldValue)` Update the value of the field for the given instance
`void`	`putDoubleValue(C parent, double newFieldValue)` Update the value of the field for the given instance
`void`	`putFloatValue(C parent, float newFieldValue)` Update the value of the field for the given instance
`void`	`putIntValue(C parent, int newFieldValue)` Update the value of the field for the given instance
`void`	`putLongValue(C parent, long newFieldValue)` Update the value of the field for the given instance
`void`	`putShortValue(C parent, short newFieldValue)` Update the value of the field for the given instance
`void`	`putValue(C parent, Object newFieldValue)` Update the value of the field for the given instance

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

- Method Detail
  - declaringClass
```
public Class<C> declaringClass()
```
    Description copied from interface: FieldAccess
    
    Get the Class containing the field being accessed
    
    Specified by:
    
    declaringClass in interface FieldAccess<C>
    
    Returns:
    
    The class
  - fieldClass
```
public Class<?> fieldClass()
```
    Description copied from interface: FieldAccess
    
    Get the type for the field being accessed
    
    Specified by:
    
    fieldClass in interface FieldAccess<C>
    
    Returns:
    
    The class of the field
  - field
```
public Field field()
```
    Description copied from interface: FieldAccess
    
    Get the Field being accessed
    
    Specified by:
    
    field in interface FieldAccess<C>
    
    Returns:
    
    The field
  - fieldOffset
```
public long fieldOffset()
```
    Get the offset position (in bytes) for this field
    
    Returns:
    
    Offset as a long
  - getValue
```
public Object getValue(C parent)
```
    Description copied from interface: FieldAccess
    
    Retrieve the value of the field for the given instance
    
    Specified by:
    
    getValue in interface FieldAccess<C>
    
    Parameters:
    
    parent - The instance to access the field for
    
    Returns:
    
    The field value as an object
  - getBooleanValue
```
public boolean getBooleanValue(C parent)
```
    Description copied from interface: FieldAccess
    
    Retrieve the value of the field for the given instance
    
    Specified by:
    
    getBooleanValue in interface FieldAccess<C>
    
    Parameters:
    
    parent - The instance to access the field for
    
    Returns:
    
    The field value as a boolean
  - getByteValue
```
public byte getByteValue(C parent)
```
    Description copied from interface: FieldAccess
    
    Retrieve the value of the field for the given instance
    
    Specified by:
    
    getByteValue in interface FieldAccess<C>
    
    Parameters:
    
    parent - The instance to access the field for
    
    Returns:
    
    The field value as a byte
  - getCharValue
```
public char getCharValue(C parent)
```
    Description copied from interface: FieldAccess
    
    Retrieve the value of the field for the given instance
    
    Specified by:
    
    getCharValue in interface FieldAccess<C>
    
    Parameters:
    
    parent - The instance to access the field for
    
    Returns:
    
    The field value as a char
  - getShortValue
```
public short getShortValue(C parent)
```
    Description copied from interface: FieldAccess
    
    Retrieve the value of the field for the given instance
    
    Specified by:
    
    getShortValue in interface FieldAccess<C>
    
    Parameters:
    
    parent - The instance to access the field for
    
    Returns:
    
    The field value as a short
  - getIntValue
```
public int getIntValue(C parent)
```
    Description copied from interface: FieldAccess
    
    Retrieve the value of the field for the given instance
    
    Specified by:
    
    getIntValue in interface FieldAccess<C>
    
    Parameters:
    
    parent - The instance to access the field for
    
    Returns:
    
    The field value as an int
  - getLongValue
```
public long getLongValue(C parent)
```
    Description copied from interface: FieldAccess
    
    Retrieve the value of the field for the given instance
    
    Specified by:
    
    getLongValue in interface FieldAccess<C>
    
    Parameters:
    
    parent - The instance to access the field for
    
    Returns:
    
    The field value as a long
  - getFloatValue
```
public float getFloatValue(C parent)
```
    Description copied from interface: FieldAccess
    
    Retrieve the value of the field for the given instance
    
    Specified by:
    
    getFloatValue in interface FieldAccess<C>
    
    Parameters:
    
    parent - The instance to access the field for
    
    Returns:
    
    The field value as a float
  - getDoubleValue
```
public double getDoubleValue(C parent)
```
    Description copied from interface: FieldAccess
    
    Retrieve the value of the field for the given instance
    
    Specified by:
    
    getDoubleValue in interface FieldAccess<C>
    
    Parameters:
    
    parent - The instance to access the field for
    
    Returns:
    
    The field value as a double
  - putValue
```
public void putValue(C parent,
                     Object newFieldValue)
```
    Description copied from interface: FieldAccess
    
    Update the value of the field for the given instance
    
    Specified by:
    
    putValue in interface FieldAccess<C>
    
    Parameters:
    
    parent - The instance to access the field for
    
    newFieldValue - The new value
  - putBooleanValue
```
public void putBooleanValue(C parent,
                            boolean newFieldValue)
```
    Description copied from interface: FieldAccess
    
    Update the value of the field for the given instance
    
    Specified by:
    
    putBooleanValue in interface FieldAccess<C>
    
    Parameters:
    
    parent - The instance to access the field for
    
    newFieldValue - The new value as a boolean
  - putByteValue
```
public void putByteValue(C parent,
                         byte newFieldValue)
```
    Description copied from interface: FieldAccess
    
    Update the value of the field for the given instance
    
    Specified by:
    
    putByteValue in interface FieldAccess<C>
    
    Parameters:
    
    parent - The instance to access the field for
    
    newFieldValue - The new value as a byte
  - putCharValue
```
public void putCharValue(C parent,
                         char newFieldValue)
```
    Description copied from interface: FieldAccess
    
    Update the value of the field for the given instance
    
    Specified by:
    
    putCharValue in interface FieldAccess<C>
    
    Parameters:
    
    parent - The instance to access the field for
    
    newFieldValue - The new value as a char
  - putShortValue
```
public void putShortValue(C parent,
                          short newFieldValue)
```
    Description copied from interface: FieldAccess
    
    Update the value of the field for the given instance
    
    Specified by:
    
    putShortValue in interface FieldAccess<C>
    
    Parameters:
    
    parent - The instance to access the field for
    
    newFieldValue - The new value as a short
  - putIntValue
```
public void putIntValue(C parent,
                        int newFieldValue)
```
    Description copied from interface: FieldAccess
    
    Update the value of the field for the given instance
    
    Specified by:
    
    putIntValue in interface FieldAccess<C>
    
    Parameters:
    
    parent - The instance to access the field for
    
    newFieldValue - The new value as an int
  - putLongValue
```
public void putLongValue(C parent,
                         long newFieldValue)
```
    Description copied from interface: FieldAccess
    
    Update the value of the field for the given instance
    
    Specified by:
    
    putLongValue in interface FieldAccess<C>
    
    Parameters:
    
    parent - The instance to access the field for
    
    newFieldValue - The new value as a long
  - putFloatValue
```
public void putFloatValue(C parent,
                          float newFieldValue)
```
    Description copied from interface: FieldAccess
    
    Update the value of the field for the given instance
    
    Specified by:
    
    putFloatValue in interface FieldAccess<C>
    
    Parameters:
    
    parent - The instance to access the field for
    
    newFieldValue - The new value as a float
  - putDoubleValue
```
public void putDoubleValue(C parent,
                           double newFieldValue)
```
    Description copied from interface: FieldAccess
    
    Update the value of the field for the given instance
    
    Specified by:
    
    putDoubleValue in interface FieldAccess<C>
    
    Parameters:
    
    parent - The instance to access the field for
    
    newFieldValue - The new value as a double
  - get
```
public static <C> UnsafeFieldAccess<C> get(Field f)
```
    Get a new instance that can access the given Field
    
    Type Parameters:
    
    C - The type of class containing the field to be accessed
    
    Parameters:
    
    f - Field to be accessed
    
    Returns:
    
    New UnsafeFieldAccess instance

Class UnsafeFieldAccess<C>

Nested Class Summary

Method Summary

Methods inherited from class java.lang.Object

Method Detail

declaringClass

fieldClass

field

fieldOffset

getValue

getBooleanValue

getByteValue

getCharValue

getShortValue

getIntValue

getLongValue

getFloatValue

getDoubleValue

putValue

putBooleanValue

putByteValue

putCharValue

putShortValue

putIntValue

putLongValue

putFloatValue

putDoubleValue

get