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java.lang.Object org.mozilla.javascript.Node org.mozilla.javascript.ast.AstNode org.mozilla.javascript.ast.InfixExpression org.mozilla.javascript.ast.ObjectProperty
public class ObjectProperty
AST node for a single name:value entry in an Object literal.
For simple entries, the node type is Token.COLON
, and
the name (left side expression) is either a Name
, a
StringLiteral
or a NumberLiteral
.
This node type is also used for getter/setter properties in object
literals. In this case the node bounds include the "get" or "set"
keyword. The left-hand expression in this case is always a
Name
, and the overall node type is Token.GET
or
Token.SET
, as appropriate.
The operatorPosition
field is meaningless if the node is
a getter or setter.
ObjectProperty : PropertyName : AssignmentExpression PropertyName : Identifier StringLiteral NumberLiteral
Nested Class Summary |
---|
Nested classes/interfaces inherited from class org.mozilla.javascript.ast.AstNode |
---|
AstNode.DebugPrintVisitor, AstNode.PositionComparator |
Nested classes/interfaces inherited from class org.mozilla.javascript.Node |
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Node.NodeIterator |
Field Summary |
---|
Fields inherited from class org.mozilla.javascript.ast.InfixExpression |
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left, operatorPosition, right |
Fields inherited from class org.mozilla.javascript.ast.AstNode |
---|
length, parent, position |
Constructor Summary | |
---|---|
ObjectProperty()
|
|
ObjectProperty(int pos)
|
|
ObjectProperty(int pos,
int len)
|
Method Summary | |
---|---|
boolean |
isGetter()
Returns true if this is a getter function. |
boolean |
isSetter()
Returns true if this is a setter function. |
void |
setIsGetter()
Marks this node as a "getter" property. |
void |
setIsSetter()
Marks this node as a "setter" property. |
void |
setNodeType(int nodeType)
Sets the node type. |
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 |
Methods inherited from class org.mozilla.javascript.ast.AstNode |
---|
addChild, assertNotNull, codeBug, compareTo, debugPrint, depth, getAbsolutePosition, getAstRoot, getEnclosingFunction, getEnclosingScope, getLength, getLineno, getParent, getPosition, makeIndent, operatorToString, printList, 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 |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
---|
public ObjectProperty()
public ObjectProperty(int pos)
public ObjectProperty(int pos, int len)
Method Detail |
---|
public void setNodeType(int nodeType)
Token.COLON
, Token.GET
, or Token.SET
.
java.lang.IllegalArgumentException
- if nodeType
is invalidpublic void setIsGetter()
public boolean isGetter()
public void setIsSetter()
public boolean isSetter()
public 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 InfixExpression
depth
- the current recursion depth, typically beginning at 0
when called on the root node.
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