Class ClassFile.FieldInfo

java.lang.Object

org.codehaus.janino.util.ClassFile.FieldInfo

All Implemented Interfaces:

Annotatable

Enclosing class:

ClassFile

public class ClassFile.FieldInfo
extends Object
implements Annotatable

Representation of a "method_info" structure, as defined by JVMS7 4.5.

Field Summary

Fields

Modifier and Type	Field	Description
private final short	accessFlags
private final List<ClassFile.AttributeInfo>	attributes
private final short	descriptorIndex
private final short	nameIndex

Constructor Summary

Constructors

Constructor	Description
FieldInfo(short accessFlags, short nameIndex, short descriptorIndex, List<ClassFile.AttributeInfo> attributes)

Method Summary

Modifier and Type	Method	Description
void	addAnnotationsAttributeEntry(boolean runtimeVisible, String fieldDescriptor, Map<Short, ClassFile.ElementValue> elementValuePairs)	Adds a "Runtime[In]visibleAnnotations" attribute to this object (if that annotation does not yet exist) and adds an entry to it.
void	addAttribute(ClassFile.AttributeInfo attribute)	Adds the attribute to this field.
short	getAccessFlags()
ClassFile.Annotation[]	getAnnotations(boolean runtimeVisible)
ClassFile.AttributeInfo[]	getAttributes()
String	getDescriptor(ClassFile classFile)
String	getName(ClassFile classFile)
void	store(DataOutputStream dos)	Writes this object to a DataOutputStream, in the format described inJVMS7 4.5.

Methods inherited from class Object

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

Field Details

accessFlags

private final short accessFlags

nameIndex

private final short nameIndex

descriptorIndex

private final short descriptorIndex

attributes

private final List<ClassFile.AttributeInfo> attributes

Constructor Details

FieldInfo

public FieldInfo(short accessFlags,
 short nameIndex,
 short descriptorIndex,
 List<ClassFile.AttributeInfo> attributes)

Method Details

getAccessFlags

public short getAccessFlags()

Returns:

The modifier flags of the field; or'ed values are the constants declared in Mod

getAnnotations

public ClassFile.Annotation[] getAnnotations(boolean runtimeVisible)

Specified by:

getAnnotations in interface Annotatable

Returns:

The annotations of this field

getName

public String getName(ClassFile classFile)

Returns:

The field's name

getDescriptor

public String getDescriptor(ClassFile classFile)

Returns:

The field descriptor describing this field

getAttributes

public ClassFile.AttributeInfo[] getAttributes()

Returns:

The attributes of this field

addAttribute

public void addAttribute(ClassFile.AttributeInfo attribute)

Adds the attribute to this field.

addAnnotationsAttributeEntry

public void addAnnotationsAttributeEntry(boolean runtimeVisible,
 String fieldDescriptor,
 Map<Short, ClassFile.ElementValue> elementValuePairs)

Description copied from interface: Annotatable

Adds a "Runtime[In]visibleAnnotations" attribute to this object (if that annotation does not yet exist) and adds an entry to it.

Specified by:

addAnnotationsAttributeEntry in interface Annotatable

Parameters:

elementValuePairs - Maps "elemant_name_index" (ClassFile.ConstantUtf8Info) to "element_value", see JVMS8 4.7.16

store

public void store(DataOutputStream dos)
           throws IOException

Writes this object to a DataOutputStream, in the format described inJVMS7 4.5.

Throws:

IOException