FieldInfo (Cojen 2.2.5 API)

java.lang.Object
- org.cojen.classfile.FieldInfo

```
public class FieldInfo
extends Object
```
This class corresponds to the field_info structure as defined in The Java Virtual Machine Specification.

Author:

Brian S O'Neill

See Also:
ClassFile

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`addAttribute(Attribute attr)`
`Annotation`	`addRuntimeInvisibleAnnotation(TypeDesc type)` Add a runtime invisible annotation.
`Annotation`	`addRuntimeVisibleAnnotation(TypeDesc type)` Add a runtime visible annotation.
`Attribute[]`	`getAttributes()`
`ClassFile`	`getClassFile()` Returns the parent ClassFile for this FieldInfo.
`ConstantInfo`	`getConstantValue()` Returns the constant value for this field or null if no constant set.
`ConstantUTFInfo`	`getDescriptorConstant()` Returns a constant from the constant pool with this field's type descriptor string.
`int`	`getLength()` Returns the length (in bytes) of this object in the class file.
`Modifiers`	`getModifiers()` Returns this field's modifiers.
`String`	`getName()` Returns the name of this field.
`ConstantUTFInfo`	`getNameConstant()` Returns a constant from the constant pool with this field's name.
`Annotation[]`	`getRuntimeInvisibleAnnotations()` Returns all the runtime invisible annotations defined for this class file, or an empty array if none.
`Annotation[]`	`getRuntimeVisibleAnnotations()` Returns all the runtime visible annotations defined for this class file, or an empty array if none.
`SignatureAttr`	`getSignatureAttr()` Returns the signature attribute of this field, or null if none is defined.
`TypeDesc`	`getType()` Returns the type of this field.
`boolean`	`isDeprecated()`
`boolean`	`isSynthetic()`
`void`	`markDeprecated()` Mark this field as being deprecated by adding a special attribute.
`void`	`markSynthetic()` Mark this field as being synthetic by adding a special attribute.
`void`	`setConstantValue(double value)` Set the constant value for this field as a double.
`void`	`setConstantValue(float value)` Set the constant value for this field as a float.
`void`	`setConstantValue(int value)` Set the constant value for this field as an int.
`void`	`setConstantValue(long value)` Set the constant value for this field as a long.
`void`	`setConstantValue(String value)` Set the constant value for this field as a string.
`void`	`setModifiers(Modifiers modifiers)`
`String`	`toString()`
`void`	`writeTo(DataOutput dout)`

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

- Method Detail
  - getClassFile
```
public ClassFile getClassFile()
```
    Returns the parent ClassFile for this FieldInfo.
  - getName
```
public String getName()
```
    Returns the name of this field.
  - getType
```
public TypeDesc getType()
```
    Returns the type of this field.
  - getModifiers
```
public Modifiers getModifiers()
```
    Returns this field's modifiers.
  - setModifiers
```
public void setModifiers(Modifiers modifiers)
```
  - getNameConstant
```
public ConstantUTFInfo getNameConstant()
```
    Returns a constant from the constant pool with this field's name.
  - getDescriptorConstant
```
public ConstantUTFInfo getDescriptorConstant()
```
    Returns a constant from the constant pool with this field's type descriptor string.
    
    See Also:
    TypeDesc
  - getConstantValue
```
public ConstantInfo getConstantValue()
```
    Returns the constant value for this field or null if no constant set.
  - isSynthetic
```
public boolean isSynthetic()
```
  - isDeprecated
```
public boolean isDeprecated()
```
  - getRuntimeInvisibleAnnotations
```
public Annotation[] getRuntimeInvisibleAnnotations()
```
    Returns all the runtime invisible annotations defined for this class file, or an empty array if none.
  - getRuntimeVisibleAnnotations
```
public Annotation[] getRuntimeVisibleAnnotations()
```
    Returns all the runtime visible annotations defined for this class file, or an empty array if none.
  - addRuntimeInvisibleAnnotation
```
public Annotation addRuntimeInvisibleAnnotation(TypeDesc type)
```
    Add a runtime invisible annotation.
  - addRuntimeVisibleAnnotation
```
public Annotation addRuntimeVisibleAnnotation(TypeDesc type)
```
    Add a runtime visible annotation.
  - getSignatureAttr
```
public SignatureAttr getSignatureAttr()
```
    Returns the signature attribute of this field, or null if none is defined.
  - setConstantValue
```
public void setConstantValue(int value)
```
    Set the constant value for this field as an int.
  - setConstantValue
```
public void setConstantValue(float value)
```
    Set the constant value for this field as a float.
  - setConstantValue
```
public void setConstantValue(long value)
```
    Set the constant value for this field as a long.
  - setConstantValue
```
public void setConstantValue(double value)
```
    Set the constant value for this field as a double.
  - setConstantValue
```
public void setConstantValue(String value)
```
    Set the constant value for this field as a string.
  - markSynthetic
```
public void markSynthetic()
```
    Mark this field as being synthetic by adding a special attribute.
  - markDeprecated
```
public void markDeprecated()
```
    Mark this field as being deprecated by adding a special attribute.
  - addAttribute
```
public void addAttribute(Attribute attr)
```
  - getAttributes
```
public Attribute[] getAttributes()
```
  - getLength
```
public int getLength()
```
    Returns the length (in bytes) of this object in the class file.
  - writeTo
```
public void writeTo(DataOutput dout)
             throws IOException
```
    Throws:
    
    IOException
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object

Class FieldInfo

Method Summary

Methods inherited from class java.lang.Object

Method Detail

getClassFile

getName

getType

getModifiers

setModifiers

getNameConstant

getDescriptorConstant

getConstantValue

isSynthetic

isDeprecated

getRuntimeInvisibleAnnotations

getRuntimeVisibleAnnotations

addRuntimeInvisibleAnnotation

addRuntimeVisibleAnnotation

getSignatureAttr

setConstantValue

setConstantValue

setConstantValue

setConstantValue

setConstantValue

markSynthetic

markDeprecated

addAttribute

getAttributes

getLength

writeTo

toString