Package org.mozilla.javascript.ast
Class XmlMemberGet
- java.lang.Object
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- org.mozilla.javascript.Node
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- org.mozilla.javascript.ast.AstNode
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- org.mozilla.javascript.ast.InfixExpression
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- org.mozilla.javascript.ast.XmlMemberGet
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public class XmlMemberGet extends InfixExpression
AST node for E4X ".@" and ".." expressions, such asfoo..bar
,foo..@bar
,@foo.@bar
, andfoo..@ns::*
. The right-hand node is always anXmlRef
.Node type is
Token.DOT
orToken.DOTDOT
.
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Nested Class Summary
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Nested classes/interfaces inherited from class org.mozilla.javascript.ast.AstNode
AstNode.PositionComparator
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Nested classes/interfaces inherited from class org.mozilla.javascript.Node
Node.NodeIterator
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Field Summary
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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
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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 newXmlMemberGet
node.XmlMemberGet(AstNode target, XmlRef ref, int opPos)
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Method Summary
All Methods Instance Methods Concrete Methods 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.java.lang.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
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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
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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
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Method Detail
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getTarget
public AstNode getTarget()
Returns the object on which the XML member-ref expression is being evaluated. Should never benull
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setTarget
public void setTarget(AstNode target)
Sets target object, and sets its parent to this node.- Throws:
java.lang.IllegalArgumentException
- iftarget
isnull
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getMemberRef
public XmlRef getMemberRef()
Returns the right-side XML member ref expression. Should never benull
unless the code is malformed.
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setProperty
public void setProperty(XmlRef ref)
Sets the XML member-ref expression, and sets its parent to this node.- Throws:
java.lang.IllegalArgumentException
- if property isnull
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toSource
public java.lang.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 thetoSource
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 classInfixExpression
- Parameters:
depth
- the current recursion depth, typically beginning at 0 when called on the root node.
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