Package com.strobel.decompiler.languages.java.ast

Class NullReferenceExpression

java.lang.Object

com.strobel.core.Freezable

com.strobel.decompiler.languages.java.ast.AstNode

com.strobel.decompiler.languages.java.ast.Expression

com.strobel.decompiler.languages.java.ast.NullReferenceExpression

All Implemented Interfaces:

UserDataStore, IFreezable, INode, java.lang.Cloneable

public final class NullReferenceExpression
extends Expression

Field Summary

Fields

Modifier and Type	Field	Description
private TextLocation	_endLocation
private TextLocation	_startLocation
private static java.lang.String	NULL_TEXT

Fields inherited from class com.strobel.decompiler.languages.java.ast.Expression

EMPTY_EXPESSIONS, MYSTERY_OFFSET, NULL

Fields inherited from class com.strobel.decompiler.languages.java.ast.AstNode

AST_NODE_USED_FLAGS, flags, FROZEN_BIT, ROLE_INDEX_MASK, ROOT_ROLE

Fields inherited from interface com.strobel.decompiler.patterns.INode

CHILD_ITERATOR

Constructor Summary

Constructors

Constructor	Description
NullReferenceExpression()
NullReferenceExpression(int offset)
NullReferenceExpression(int offset, TextLocation startLocation)
NullReferenceExpression(TextLocation startLocation)

Method Summary

Modifier and Type	Method	Description
<T,R> R	acceptVisitor(IAstVisitor<? super T,? extends R> visitor, T data)
TextLocation	getEndLocation()
TextLocation	getStartLocation()
boolean	matches(INode other, Match match)
void	setStartLocation(TextLocation startLocation)

Methods inherited from class com.strobel.decompiler.languages.java.ast.Expression

cast, clone, forPattern, getNodeType, getOffset, getRole, invoke, invoke, invoke, invoke, invoke, invoke, invoke, invoke, invoke, invoke, makeReturn, makeThrow, member, member, setOffset

Methods inherited from class com.strobel.decompiler.languages.java.ast.AstNode

addChild, addChildUnsafe, contains, contains, copyUserDataFrom, debugToString, freezeCore, getAncestors, getAncestors, getAncestorsAndSelf, getChildByRole, getChildren, getChildrenByRole, getDescendants, getDescendantsAndSelf, getFirstChild, getLastChild, getNextNode, getNextSibling, getNextSibling, getParent, getParent, getPreviousNode, getPreviousSibling, getPreviousSibling, getRegion, getText, getText, getUserData, hasChildren, insertChildAfter, insertChildBefore, insertChildBeforeUnsafe, insertChildrenAfter, insertChildrenBefore, isAncestorOf, isAncestorOf, isDescendantOf, isInside, isInside, isLoop, isNull, isReference, isUnconditionalBranch, makeOptional, match, matches, matchesCollection, matchString, putUserData, putUserDataIfAbsent, remove, replace, replaceWith, replaceWith, setChildByRole, setRole, setRoleUnsafe, toString, withName

Methods inherited from class com.strobel.core.Freezable

canFreeze, freeze, freezeIfUnfrozen, isFrozen, tryFreeze, verifyFrozen, verifyNotFrozen

Methods inherited from class java.lang.Object

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

Field Detail

NULL_TEXT

private static final java.lang.String NULL_TEXT

See Also:

Constant Field Values

_startLocation

private TextLocation _startLocation

_endLocation

private TextLocation _endLocation

Constructor Detail

NullReferenceExpression

public NullReferenceExpression()

NullReferenceExpression

public NullReferenceExpression(int offset)

NullReferenceExpression

public NullReferenceExpression(TextLocation startLocation)

NullReferenceExpression

public NullReferenceExpression(int offset,
                               TextLocation startLocation)

Method Detail

getStartLocation

public TextLocation getStartLocation()

Overrides:

getStartLocation in class AstNode

getEndLocation

public TextLocation getEndLocation()

Overrides:

getEndLocation in class AstNode

setStartLocation

public void setStartLocation(TextLocation startLocation)

acceptVisitor

public <T,R> R acceptVisitor(IAstVisitor<? super T,? extends R> visitor,
                                   T data)

Specified by:

acceptVisitor in class AstNode

matches

public boolean matches(INode other,
                       Match match)

Specified by:

matches in interface INode

Specified by:

matches in class AstNode