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

Class PsiBinaryExpressionImpl

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.PsiBinaryExpressionImpl

All Implemented Interfaces:

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

public class PsiBinaryExpressionImpl
extends ExpressionPsiElement
implements PsiBinaryExpression

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.PsiBinaryExpression

BOOLEAN_OPERATION_TOKENS

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

Modifier	Constructor and Description
	PsiBinaryExpressionImpl()
protected	PsiBinaryExpressionImpl(IElementType elementType)

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	getLOperand() Returns the left operand of the expression.
PsiExpression []	getOperands()
PsiJavaToken	getOperationSign() Returns the token representing the operation (for example, JavaTokenType.PLUS for an addition operation).
IElementType	getOperationTokenType() Returns the type of the token representing the operation performed.
PsiExpression	getROperand() Returns the right operand of the expression.
PsiJavaToken	getTokenBeforeOperand(PsiExpression operand)
PsiType	getType() Returns the type of the expression.
boolean	processDeclarations(PsiScopeProcessor processor, ResolveState state, PsiElement lastParent, PsiElement place) Passes the declarations contained in this PSI element and its children for processing to the specified scope processor.
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, 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, 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

PsiBinaryExpressionImpl

public PsiBinaryExpressionImpl()

PsiBinaryExpressionImpl

protected PsiBinaryExpressionImpl(IElementType elementType)

Method Detail

getLOperand

public PsiExpression getLOperand()

Description copied from interface: PsiBinaryExpression

Returns the left operand of the expression.

Specified by:

getLOperand in interface PsiBinaryExpression

Returns:

the left operand.

getROperand

public PsiExpression getROperand()

Description copied from interface: PsiBinaryExpression

Returns the right operand of the expression.

Specified by:

getROperand in interface PsiBinaryExpression

Returns:

the right operand, or null if the expression is incomplete.

getOperationSign

public PsiJavaToken getOperationSign()

Description copied from interface: PsiBinaryExpression

Returns the token representing the operation (for example, JavaTokenType.PLUS for an addition operation).

Specified by:

getOperationSign in interface PsiBinaryExpression

Returns:

the operation token.

getOperationTokenType

public IElementType getOperationTokenType()

Description copied from interface: PsiBinaryExpression

Returns the type of the token representing the operation performed.

Specified by:

getOperationTokenType in interface PsiBinaryExpression

Specified by:

getOperationTokenType in interface PsiPolyadicExpression

Returns:

the token type.

getTokenBeforeOperand

public PsiJavaToken getTokenBeforeOperand(PsiExpression operand)

Specified by:

getTokenBeforeOperand in interface PsiPolyadicExpression

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

processDeclarations

public boolean processDeclarations(PsiScopeProcessor processor,
                                   ResolveState state,
                                   PsiElement lastParent,
                                   PsiElement place)

Description copied from interface: PsiElement

Passes the declarations contained in this PSI element and its children for processing to the specified scope processor.

Specified by:

processDeclarations in interface PsiElement

Overrides:

processDeclarations in class CompositePsiElement

Parameters:

processor - the processor receiving the declarations.

lastParent - the child of this element has been processed during the previous step of the tree up walk (declarations under this element do not need to be processed again)

place - the original element from which the tree up walk was initiated.

Returns:

true if the declaration processing should continue or false if it should be stopped.

getOperands

public PsiExpression [] getOperands()

Specified by:

getOperands in interface PsiPolyadicExpression