Java Doc for IField.java in  » IDE-Eclipse » jdt » org » eclipse » jdt » core » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » IDE Eclipse » jdt » org.eclipse.jdt.core 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


org.eclipse.jdt.core.IField

All known Subclasses:   org.eclipse.jdt.internal.core.SourceField,  org.eclipse.jdt.internal.core.BinaryField,
IField
public interface IField extends IMember(Code)
Represents a field declared in a type.

This interface is not intended to be implemented by clients.





Method Summary
public  ObjectgetConstant()
     Returns the constant value associated with this field or null if this field has none.
 StringgetElementName()
     Returns the simple name of this field.
 StringgetKey()
     Returns the binding key for this field.
 StringgetTypeSignature()
     Returns the type signature of this field.
 booleanisEnumConstant()
     Returns whether this field represents an enum constant.
 booleanisResolved()
     Returns whether this field represents a resolved field.



Method Detail
getConstant
public Object getConstant() throws JavaModelException(Code)
Returns the constant value associated with this field or null if this field has none. The field needs to be static and final to have a constant value. Returns an instance of the wrapper type corresponding to the the type of the field.
field type wrapper type
int java.lang.Integer
byte java.lang.Byte
boolean java.lang.Boolean
char java.lang.Character
double java.lang.Double
float java.lang.Float
long java.lang.Long
short java.lang.Short
java.lang.String java.lang.String
the constant value associated with this field or null if this field has none.
exception:
  JavaModelException - if this element does not exist or if anexception occurs while accessing its corresponding resource



getElementName
String getElementName()(Code)
Returns the simple name of this field. the simple name of this field.



getKey
String getKey()(Code)
Returns the binding key for this field. A binding key is a key that uniquely identifies this field. It allows access to generic info for parameterized fields. the binding key for this field
See Also:   org.eclipse.jdt.core.dom.IBinding.getKey
See Also:   BindingKey
since:
   3.1



getTypeSignature
String getTypeSignature() throws JavaModelException(Code)
Returns the type signature of this field. For enum constants, this returns the signature of the declaring enum class.

The type signature may be either unresolved (for source types) or resolved (for binary types), and either basic (for basic types) or rich (for parameterized types). See Signature for details.

the type signature of this field
exception:
  JavaModelException - if this element does not exist or if anexception occurs while accessing its corresponding resource
See Also:   Signature



isEnumConstant
boolean isEnumConstant() throws JavaModelException(Code)
Returns whether this field represents an enum constant. whether this field represents an enum constant
exception:
  JavaModelException - if this element does not exist or if anexception occurs while accessing its corresponding resource
since:
   3.1



isResolved
boolean isResolved()(Code)
Returns whether this field represents a resolved field. If a field is resoved, its key contains resolved information. whether this field represents a resolved field.
since:
   3.1



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