public class PropertyGet extends InfixExpression
Token.GETPROP.AstNode.DebugPrintVisitor, AstNode.PositionComparatorNode.NodeIteratorleft, operatorPosition, rightATTRIBUTE_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, first, FUNCTION_PROP, GENERATOR_END_PROP, INCRDECR_PROP, ISNUMBER_PROP, JSDOC_PROP, LABEL_ID_PROP, last, LAST_PROP, LEFT, lineno, LOCAL_BLOCK_PROP, LOCAL_PROP, MEMBER_TYPE_PROP, NAME_PROP, next, NON_SPECIALCALL, OBJECT_IDS_PROP, PARENTHESIZED_PROP, POST_FLAG, PROPERTY_FLAG, propListHead, REGEXP_PROP, RIGHT, SKIP_INDEXES_PROP, SPECIALCALL_EVAL, SPECIALCALL_PROP, SPECIALCALL_WITH, TARGETBLOCK_PROP, type, VARIABLE_PROP| Constructor and Description |
|---|
PropertyGet() |
PropertyGet(AstNode target,
Name property)
Constructor.
|
PropertyGet(AstNode target,
Name property,
int dotPosition) |
PropertyGet(int pos) |
PropertyGet(int pos,
int len) |
PropertyGet(int pos,
int len,
AstNode target,
Name property) |
| Modifier and Type | Method and Description |
|---|---|
Name |
getProperty()
Returns the property being accessed.
|
AstNode |
getTarget()
Returns the object on which the property is being fetched.
|
void |
setProperty(Name property)
Sets the property being accessed, 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.
|
void |
visit(NodeVisitor v)
Visits this node, the target expression, and the property name.
|
getLeft, getOperator, getOperatorPosition, getRight, hasSideEffects, setLeft, setLeftAndRight, setOperator, setOperatorPosition, setRightaddChild, assertNotNull, codeBug, compareTo, debugPrint, depth, getAbsolutePosition, getAstRoot, getEnclosingFunction, getEnclosingScope, getLength, getLineno, getParent, getPosition, makeIndent, operatorToString, printList, setBounds, setLength, setParent, setPosition, setRelative, shortName, toSourceaddChildAfter, 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, toStringTreepublic PropertyGet()
public PropertyGet(int pos)
public PropertyGet(int pos,
int len)
public PropertyGet(AstNode target, Name property)
target) and
right (property) nodes.public AstNode getTarget()
null.public void setTarget(AstNode target)
target - expression evaluating to the object upon which
to do the property lookupIllegalArgumentException} - if target is nullpublic Name getProperty()
public void setProperty(Name property)
IllegalArgumentException} - if property is nullpublic java.lang.String toSource(int depth)
AstNode
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.
toSource in class InfixExpressiondepth - the current recursion depth, typically beginning at 0
when called on the root node.public void visit(NodeVisitor v)
visit in class InfixExpressionv - the object to call with this node and its children