com.intellij.psi
Interface PsiField

All Superinterfaces:

Iconable, Navigatable, NavigationItem, PsiDocCommentOwner, PsiElement, PsiMember, PsiModifierListOwner, PsiNamedElement, PsiVariable, UserDataHolder

All Known Subinterfaces:

PsiAspectField, PsiEnumConstant, PsiIntertypeField

public interface PsiField
extends PsiMember, PsiVariable, PsiDocCommentOwner

Represents a Java field or enum constant.

Field Summary

static PsiField[]

EMPTY_ARRAY The empty array of PSI fields which can be reused to avoid unnecessary allocations.

Method Summary

PomField	getPom() Returns the POM representation of the field.
void	setInitializer(PsiExpression initializer) Adds initializer to the field declaration or, if initializer parameter is null, removes the initializer from the field declaration.

Methods inherited from interface com.intellij.psi.PsiVariable

computeConstantValue, getInitializer, getNameIdentifier, getType, getTypeElement, hasInitializer, normalizeDeclaration

Methods inherited from interface com.intellij.psi.PsiNamedElement

getName, setName

Methods inherited from interface com.intellij.psi.PsiDocCommentOwner

getDocComment, isDeprecated

Field Detail

EMPTY_ARRAY

static final PsiField[] EMPTY_ARRAY

The empty array of PSI fields which can be reused to avoid unnecessary allocations.

Method Detail

getPom

PomField getPom()

Returns the POM representation of the field.

Returns:

the POM representation.

setInitializer

void setInitializer(@Nullable
                    PsiExpression initializer)
                    throws IncorrectOperationException

Adds initializer to the field declaration or, if initializer parameter is null, removes the initializer from the field declaration.

Parameters:

initializer - the initializer to add.

Throws:

IncorrectOperationException - if the modifications fails for some reason.

Since:

5.0.2