Package com.intellij.psi.impl.source.tree.java

Class PsiAssignmentExpressionImpl

java.lang.Object

com.intellij.openapi.util.UserDataHolderBase

com.intellij.psi.impl.ElementBase

com.intellij.psi.impl.source.tree.TreeElement

com.intellij.psi.impl.source.tree.CompositeElement

com.intellij.psi.impl.source.tree.CompositePsiElement

com.intellij.psi.impl.source.tree.java.ExpressionPsiElement

com.intellij.psi.impl.source.tree.java.PsiAssignmentExpressionImpl

All Implemented Interfaces:

ASTNode, NavigationItem, Iconable, UserDataHolder, UserDataHolderEx, Navigatable, PsiAnnotationMemberValue, PsiAssignmentExpression, PsiElement, PsiExpression, java.lang.Cloneable

public class PsiAssignmentExpressionImpl
extends ExpressionPsiElement
implements PsiAssignmentExpression

Nested Class Summary

Nested classes/interfaces inherited from interface com.intellij.openapi.util.Iconable

Iconable.IconFlags, Iconable.LastComputedIcon

Field Summary

Fields inherited from class com.intellij.psi.impl.source.tree.CompositePsiElement

ourHC

Fields inherited from class com.intellij.psi.impl.source.tree.CompositeElement

EMPTY_ARRAY

Fields inherited from class com.intellij.psi.impl.ElementBase

FLAGS_LOCKED, ICON_PLACEHOLDER

Fields inherited from interface com.intellij.psi.PsiExpression

ARRAY_FACTORY, EMPTY_ARRAY, EXPRESSION_TO_TYPE

Fields inherited from interface com.intellij.openapi.util.Iconable

ICON_FLAG_IGNORE_MASK, ICON_FLAG_OPEN, ICON_FLAG_READ_STATUS, ICON_FLAG_VISIBILITY

Fields inherited from interface com.intellij.navigation.NavigationItem

EMPTY_NAVIGATION_ITEM_ARRAY

Constructor Summary

Constructors

Constructor and Description
PsiAssignmentExpressionImpl()

Method Summary

Modifier and Type	Method and Description
void	accept(PsiElementVisitor visitor) Passes the element to the specified visitor.
ASTNode	findChildByRole(int role)
int	getChildRole(ASTNode child)
PsiExpression	getLExpression() Returns the expression on the left side of the assignment.
PsiJavaToken	getOperationSign() Returns the token representing the assignment operation (JavaTokenType.EQ for a simple assignment, JavaTokenType.PLUSEQ etc.
IElementType	getOperationTokenType() Returns the type of the token representing the operation performed.
PsiExpression	getRExpression() Returns the expression on the right side of the assignment.
PsiType	getType() Returns the type of the expression.
java.lang.String	toString() toString() should never be presented to the user.

Methods inherited from class com.intellij.psi.impl.source.tree.java.ExpressionPsiElement

hashCode, replaceChildInternal

Methods inherited from class com.intellij.psi.impl.source.tree.CompositePsiElement

acceptChildren, add, addAfter, addBefore, addRange, addRangeAfter, addRangeBefore, canNavigate, canNavigateToSource, checkAdd, checkDelete, clone, copy, delete, deleteChildRange, findElementAt, findReferenceAt, getChildren, getContainingFile, getContext, getFirstChild, getLanguage, getLastChild, getName, getNavigationElement, getNextSibling, getNode, getOriginalElement, getParent, getPresentation, getPrevSibling, getProject, getReference, getReferences, getResolveScope, getUseScope, isEquivalentTo, isPhysical, isValid, isWritable, navigate, processDeclarations, replace

Methods inherited from class com.intellij.psi.impl.source.tree.CompositeElement

acceptTree, addChild, addChild, addChildren, addInternal, addLeaf, clearCaches, countChildren, createPsiNoLock, deleteChildInternal, findChildByRoleAsPsiElement, findChildByType, findChildByType, findChildByType, findChildByType, findLeafElementAt, findPsiChildByType, findPsiChildByType, getCachedLength, getChars, getChildren, getChildrenAsPsiElements, getChildrenAsPsiElements, getChildRole, getFirstChildNode, getLastChildNode, getPsi, getPsi, getText, getTextLength, hc, rawAddChildren, rawAddChildrenWithoutNotifications, rawFirstChild, rawLastChild, rawRemoveAllChildren, removeAllChildren, removeChild, removeRange, replaceAllChildrenToChildrenOf, replaceChild, setPsi, subtreeChanged, textContains, textMatches, textToCharArray

Methods inherited from class com.intellij.psi.impl.source.tree.TreeElement

copyElement, equals, getElementType, getManager, getStartOffset, getStartOffsetInParent, getTextOffset, getTextRange, getTreeNext, getTreeParent, getTreePrev, invalidate, onInvalidated, rawInsertAfterMe, rawInsertBeforeMe, rawRemove, rawRemoveUpTo, rawRemoveUpToLast, rawReplaceWithList, textMatches, textMatches, textMatches

Methods inherited from class com.intellij.psi.impl.ElementBase

buildRowIcon, computeBaseIcon, createLayeredIcon, getAdjustedBaseIcon, getBaseIcon, getElementIcon, getIcon, iconWithVisibilityIfNeeded, isNativeFileType, isVisibilitySupported, overlayIcons, registerIconLayer, transformFlags

Methods inherited from class com.intellij.openapi.util.UserDataHolderBase

changeUserMap, clearUserData, copyCopyableDataTo, copyUserDataTo, getCopyableUserData, getUserData, getUserDataString, getUserMap, isUserDataEmpty, putCopyableUserData, putUserData, putUserDataIfAbsent, replace, setUserMap

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.intellij.psi.PsiElement

acceptChildren, add, addAfter, addBefore, addRange, addRangeAfter, addRangeBefore, checkAdd, checkDelete, copy, delete, deleteChildRange, findElementAt, findReferenceAt, getChildren, getContainingFile, getContext, getCopyableUserData, getFirstChild, getLanguage, getLastChild, getManager, getNavigationElement, getNextSibling, getNode, getOriginalElement, getOwnReferences, getParent, getPrevSibling, getProject, getReference, getReferences, getResolveScope, getStartOffsetInParent, getText, getTextLength, getTextOffset, getTextRange, getTextRangeInParent, getUseScope, isEquivalentTo, isPhysical, isValid, isWritable, processDeclarations, putCopyableUserData, replace, textContains, textMatches, textMatches, textToCharArray

Methods inherited from interface com.intellij.openapi.util.UserDataHolder

getUserData, putUserData

Methods inherited from interface com.intellij.openapi.util.Iconable

getIcon

Methods inherited from interface com.intellij.lang.ASTNode

getCopyableUserData, putCopyableUserData

Constructor Detail

PsiAssignmentExpressionImpl

public PsiAssignmentExpressionImpl()

Method Detail

getLExpression

public PsiExpression getLExpression()

Description copied from interface: PsiAssignmentExpression

Returns the expression on the left side of the assignment.

Specified by:

getLExpression in interface PsiAssignmentExpression

Returns:

the left side expression.

getRExpression

public PsiExpression getRExpression()

Description copied from interface: PsiAssignmentExpression

Returns the expression on the right side of the assignment.

Specified by:

getRExpression in interface PsiAssignmentExpression

Returns:

the right side expression, or null if the assignment expression is incomplete.

getOperationSign

public PsiJavaToken getOperationSign()

Description copied from interface: PsiAssignmentExpression

Returns the token representing the assignment operation (JavaTokenType.EQ for a simple assignment, JavaTokenType.PLUSEQ etc. for a compound assignment).

Specified by:

getOperationSign in interface PsiAssignmentExpression

Returns:

the assignment operation token.

getOperationTokenType

public IElementType getOperationTokenType()

Description copied from interface: PsiAssignmentExpression

Returns the type of the token representing the operation performed.

Specified by:

getOperationTokenType in interface PsiAssignmentExpression

Returns:

the token type.

getType

public PsiType getType()

Description copied from interface: PsiExpression

Returns the type of the expression.

Specified by:

getType in interface PsiExpression

Returns:

the expression type, or null if the type is not known.

findChildByRole

public ASTNode findChildByRole(int role)

Overrides:

findChildByRole in class CompositeElement

getChildRole

public int getChildRole(ASTNode child)

Overrides:

getChildRole in class CompositeElement

accept

public void accept(PsiElementVisitor visitor)

Description copied from interface: PsiElement

Passes the element to the specified visitor.

Specified by:

accept in interface PsiElement

Overrides:

accept in class CompositePsiElement

Parameters:

visitor - the visitor to pass the element to.

toString

public java.lang.String toString()

Description copied from interface: PsiElement

toString() should never be presented to the user.

Specified by:

toString in interface PsiElement

Overrides:

toString in class CompositePsiElement