Module xl.core

Package de.grogra.reflect

Class FieldBase

java.lang.Object

de.grogra.reflect.MemberBase

de.grogra.reflect.FieldBase

All Implemented Interfaces:

Field, Member

Direct Known Subclasses:

XField

public abstract class FieldBase
extends MemberBase
implements Field

Field Summary

Fields

Modifier and Type	Field	Description
protected final Type	type

Fields inherited from class de.grogra.reflect.MemberBase

annots, declaringType, descriptor, modifiers, name

Fields inherited from interface de.grogra.reflect.Field

FIELD_0, INTERFACE_MODIFIERS, MODIFIERS

Fields inherited from interface de.grogra.reflect.Member

ABSTRACT, ACCESS_MODIFIERS, ARRAY, BRIDGE, CONSTANT, FINAL, INTERFACE, JAVA_MODIFIERS, LOCAL_CLASS, MIN_UNUSED_MODIFIER, NATIVE, PRIVATE, PROTECTED, PUBLIC, STATIC, STRICT, SYNCHRONIZED, SYNTHETIC, TRANSIENT, VARARGS, VOLATILE

Constructor Summary

Constructors

Constructor	Description
FieldBase(String name, int modifiers, Type declaringType, Type type)

Method Summary

Modifier and Type	Method	Description
boolean	getBoolean(Object object)
byte	getByte(Object object)
char	getChar(Object object)
String	getDescriptor()	Returns a descriptor for this member.
double	getDouble(Object object)
float	getFloat(Object object)
int	getInt(Object object)
long	getLong(Object object)
Object	getObject(Object object)
short	getShort(Object object)
final Type	getType()
void	setBoolean(Object object, boolean value)
void	setByte(Object object, byte value)
void	setChar(Object object, char value)
void	setDouble(Object object, double value)
void	setFloat(Object object, float value)
void	setInt(Object object, int value)
void	setLong(Object object, long value)
void	setObject(Object object, Object value)
void	setShort(Object object, short value)
String	toString()

Methods inherited from class de.grogra.reflect.MemberBase

getDeclaredAnnotation, getDeclaredAnnotationCount, getDeclaringType, getModifiers, getName, getSimpleName

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface de.grogra.reflect.Member

getDeclaredAnnotation, getDeclaredAnnotationCount, getDeclaringType, getModifiers, getName, getSimpleName

Field Details

type

protected final Type type

Constructor Details

FieldBase

public FieldBase(String name,
 int modifiers,
 Type declaringType,
 Type type)

Method Details

getDescriptor

public String getDescriptor()

Description copied from interface: Member

Returns a descriptor for this member. Descriptors are constructed as follows:

• For types, descriptors are defined as for the Java Virtual Machine. For primitive types these are the single characters 'Z', 'B', 'S', 'C', 'I', 'J', 'F', 'D', 'V' for boolean, byte, short, char, int, long, float, double, void. For array types, the descriptor is the character '[' plus the descriptor of its component type, e.g., [[I for int[][]. For non-array reference types, the descriptor is the character 'L', followed by the binary name (see Type.getBinaryName()) of the type, where '.' has to be replaced by '/', followed by ';', e.g., Ljava/lang/Object;.
• For fields, the descriptor is the character 'f', followed by the simple name of the field, followed by the character ';', followed by the descriptor of the field's type. E.g., fout;Ljava/io/PrintStream; for the field System.out.
• For methods and constructors, the descriptor is the character 'm', followed by the simple name of the method (which is <init> for constructors), followed by the characters ';' and '(', followed by the descriptors of the method's parameter types, followed by ')', followed by the descriptor of the return type. E.g. mprintln;(Ljava/lang/String;)V for the method PrintStream.println(String).

Specified by:

getDescriptor in interface Member

Overrides:

getDescriptor in class MemberBase

Returns:

the member's descriptor

getType

public final Type getType()

Specified by:

getType in interface Field

getBoolean

public boolean getBoolean(Object object)
                   throws IllegalAccessException

Specified by:

getBoolean in interface Field

Throws:

IllegalAccessException

setBoolean

public void setBoolean(Object object,
 boolean value)
                throws IllegalAccessException

Specified by:

setBoolean in interface Field

Throws:

IllegalAccessException

getByte

public byte getByte(Object object)
             throws IllegalAccessException

Specified by:

getByte in interface Field

Throws:

IllegalAccessException

setByte

public void setByte(Object object,
 byte value)
             throws IllegalAccessException

Specified by:

setByte in interface Field

Throws:

IllegalAccessException

getShort

public short getShort(Object object)
               throws IllegalAccessException

Specified by:

getShort in interface Field

Throws:

IllegalAccessException

setShort

public void setShort(Object object,
 short value)
              throws IllegalAccessException

Specified by:

setShort in interface Field

Throws:

IllegalAccessException

getChar

public char getChar(Object object)
             throws IllegalAccessException

Specified by:

getChar in interface Field

Throws:

IllegalAccessException

setChar

public void setChar(Object object,
 char value)
             throws IllegalAccessException

Specified by:

setChar in interface Field

Throws:

IllegalAccessException

getInt

public int getInt(Object object)
           throws IllegalAccessException

Specified by:

getInt in interface Field

Throws:

IllegalAccessException

setInt

public void setInt(Object object,
 int value)
            throws IllegalAccessException

Specified by:

setInt in interface Field

Throws:

IllegalAccessException

getLong

public long getLong(Object object)
             throws IllegalAccessException

Specified by:

getLong in interface Field

Throws:

IllegalAccessException

setLong

public void setLong(Object object,
 long value)
             throws IllegalAccessException

Specified by:

setLong in interface Field

Throws:

IllegalAccessException

getFloat

public float getFloat(Object object)
               throws IllegalAccessException

Specified by:

getFloat in interface Field

Throws:

IllegalAccessException

setFloat

public void setFloat(Object object,
 float value)
              throws IllegalAccessException

Specified by:

setFloat in interface Field

Throws:

IllegalAccessException

getDouble

public double getDouble(Object object)
                 throws IllegalAccessException

Specified by:

getDouble in interface Field

Throws:

IllegalAccessException

setDouble

public void setDouble(Object object,
 double value)
               throws IllegalAccessException

Specified by:

setDouble in interface Field

Throws:

IllegalAccessException

getObject

public Object getObject(Object object)
                 throws IllegalAccessException

Specified by:

getObject in interface Field

Throws:

IllegalAccessException

setObject

public void setObject(Object object,
 Object value)
               throws IllegalAccessException

Specified by:

setObject in interface Field

Throws:

IllegalAccessException

toString

public String toString()

Overrides:

toString in class MemberBase