Package org.mozilla.javascript.ast

Class XmlMemberGet

java.lang.Object

org.mozilla.javascript.Node

org.mozilla.javascript.ast.AstNode

org.mozilla.javascript.ast.InfixExpression

org.mozilla.javascript.ast.XmlMemberGet

All Implemented Interfaces:

Comparable<AstNode>, Iterable<Node>

public class XmlMemberGet
extends InfixExpression

AST node for E4X ".@" and ".." expressions, such as foo..bar, foo..@bar, @foo.@bar, and foo..@ns::*. The right-hand node is always an XmlRef.

Node type is Token.DOT or Token.DOTDOT.

Nested Class Summary

Nested classes/interfaces inherited from class org.mozilla.javascript.ast.AstNode

AstNode.PositionComparator

Nested classes/interfaces inherited from class org.mozilla.javascript.Node

Node.NodeIterator

Field Summary

Fields inherited from class org.mozilla.javascript.Node

ATTRIBUTE_FLAG, BOTH, CASEARRAY_PROP, CATCH_SCOPE_PROP, CONTROL_BLOCK_PROP, DECR_FLAG, DESCENDANTS_FLAG, DESTRUCTURING_ARRAY_LENGTH, DESTRUCTURING_NAMES, DESTRUCTURING_PARAMS, DESTRUCTURING_SHORTHAND, DIRECTCALL_PROP, END_DROPS_OFF, END_RETURNS, END_RETURNS_VALUE, END_UNREACHED, END_YIELDS, EXPRESSION_CLOSURE_PROP, FUNCTION_PROP, GENERATOR_END_PROP, INCRDECR_PROP, ISNUMBER_PROP, JSDOC_PROP, LABEL_ID_PROP, LAST_PROP, LEFT, LOCAL_BLOCK_PROP, LOCAL_PROP, MEMBER_TYPE_PROP, NAME_PROP, NON_SPECIALCALL, OBJECT_IDS_PROP, PARENTHESIZED_PROP, POST_FLAG, PROPERTY_FLAG, REGEXP_PROP, RIGHT, SKIP_INDEXES_PROP, SPECIALCALL_EVAL, SPECIALCALL_PROP, SPECIALCALL_WITH, TARGETBLOCK_PROP, VARIABLE_PROP

Constructor Summary

Constructors

Constructor	Description
XmlMemberGet()
XmlMemberGet(int pos)
XmlMemberGet(int pos, int len)
XmlMemberGet(int pos, int len, AstNode target, XmlRef ref)
XmlMemberGet(AstNode target, XmlRef ref)	Constructs a new XmlMemberGet node.
XmlMemberGet(AstNode target, XmlRef ref, int opPos)

Method Summary

Modifier and Type	Method	Description
XmlRef	getMemberRef()	Returns the right-side XML member ref expression.
AstNode	getTarget()	Returns the object on which the XML member-ref expression is being evaluated.
void	setProperty(XmlRef ref)	Sets the XML member-ref expression, and sets its parent to this node.
void	setTarget(AstNode target)	Sets target object, and sets its parent to this node.
String	toSource(int depth)	Emits source code for this node.

Methods inherited from class org.mozilla.javascript.ast.InfixExpression

getLeft, getOperator, getOperatorPosition, getRight, hasSideEffects, setLeft, setLeftAndRight, setOperator, setOperatorPosition, setRight, visit

Methods inherited from class org.mozilla.javascript.ast.AstNode

addChild, codeBug, compareTo, debugPrint, depth, getAbsolutePosition, getAstRoot, getEnclosingFunction, getEnclosingScope, getLength, getLineno, getParent, getPosition, makeIndent, operatorToString, setBounds, setLength, setParent, setPosition, setRelative, shortName, toSource

Methods inherited from class org.mozilla.javascript.Node

addChildAfter, addChildBefore, addChildrenToBack, addChildrenToFront, addChildToBack, addChildToFront, getChildBefore, getDouble, getExistingIntProp, getFirstChild, getIntProp, getJsDoc, getJsDocNode, getLastChild, getLastSibling, getNext, getProp, getScope, getString, getType, hasChildren, hasConsistentReturnUsage, iterator, labelId, labelId, newNumber, newString, newString, newTarget, putIntProp, putProp, removeChild, removeChildren, removeProp, replaceChild, replaceChildAfter, resetTargets, setDouble, setJsDocNode, setLineno, setScope, setString, setType, toString, toStringTree

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

XmlMemberGet

public XmlMemberGet()

XmlMemberGet

public XmlMemberGet(int pos)

XmlMemberGet

public XmlMemberGet(int pos,
                    int len)

XmlMemberGet

public XmlMemberGet(int pos,
                    int len,
                    AstNode target,
                    XmlRef ref)

XmlMemberGet

public XmlMemberGet(AstNode target,
                    XmlRef ref)

Constructs a new XmlMemberGet node. Updates bounds to include target and ref nodes.

XmlMemberGet

public XmlMemberGet(AstNode target,
                    XmlRef ref,
                    int opPos)

Method Detail

getTarget

public AstNode getTarget()

Returns the object on which the XML member-ref expression is being evaluated. Should never be null.

setTarget

public void setTarget(AstNode target)

Sets target object, and sets its parent to this node.

Throws:

IllegalArgumentException - if target is null

getMemberRef

public XmlRef getMemberRef()

Returns the right-side XML member ref expression. Should never be null unless the code is malformed.

setProperty

public void setProperty(XmlRef ref)

Sets the XML member-ref expression, and sets its parent to this node.

Throws:

IllegalArgumentException - if property is null

toSource

public String toSource(int depth)

Description copied from class: AstNode

Emits source code for this node. Callee is responsible for calling this function recursively on children, incrementing indent as appropriate.

Note: if the parser was in error-recovery mode, some AST nodes may have null children that are expected to be non-null when no errors are present. In this situation, the behavior of the toSource method is undefined: toSource implementations may assume that the AST node is error-free, since it is intended to be invoked only at runtime after a successful parse.

Overrides:

toSource in class InfixExpression

Parameters:

depth - the current recursion depth, typically beginning at 0 when called on the root node.