|
|||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||||||
java.lang.Objectorg.mozilla.javascript.Node
org.mozilla.javascript.ast.AstNode
org.mozilla.javascript.ast.LabeledStatement
public class LabeledStatement
A labeled statement. A statement can have more than one label. In
this AST representation, all labels for a statement are collapsed into
the "labels" list of a single LabeledStatement node.
Node type is Token.EXPR_VOID.
| 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 |
|---|
Node.NodeIterator |
| Field Summary |
|---|
| Fields inherited from class org.mozilla.javascript.ast.AstNode |
|---|
length, parent, position |
| Constructor Summary | |
|---|---|
LabeledStatement()
|
|
LabeledStatement(int pos)
|
|
LabeledStatement(int pos,
int len)
|
|
| Method Summary | |
|---|---|
void |
addLabel(Label label)
Adds a label and sets its parent to this node. |
Label |
getFirstLabel()
|
Label |
getLabelByName(java.lang.String name)
Returns label with specified name from the label list for this labeled statement. |
java.util.List<Label> |
getLabels()
Returns label list |
AstNode |
getStatement()
Returns the labeled statement |
void |
setLabels(java.util.List<Label> labels)
Sets label list, setting the parent of each label in the list. |
void |
setStatement(AstNode statement)
Sets the labeled statement, 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, then each label in the label-list, and finally the statement. |
| Methods inherited from class org.mozilla.javascript.ast.AstNode |
|---|
addChild, assertNotNull, codeBug, compareTo, debugPrint, depth, getAbsolutePosition, getAstRoot, getEnclosingFunction, getEnclosingScope, getLength, getLineno, getParent, getPosition, hasSideEffects, 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, getLastChild, getLastSibling, getNext, getProp, getScope, getString, getType, hasChildren, hasConsistentReturnUsage, iterator, labelId, labelId, newNumber, newString, newString, newTarget, putIntProp, putProp, removeChild, removeChildren, removeProp, replaceChild, replaceChildAfter, setDouble, setJsDoc, 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 LabeledStatement()
public LabeledStatement(int pos)
public LabeledStatement(int pos,
int len)
| Method Detail |
|---|
public java.util.List<Label> getLabels()
public void setLabels(java.util.List<Label> labels)
IllegalArgumentException} - if labels is nullpublic void addLabel(Label label)
IllegalArgumentException} - if label is nullpublic AstNode getStatement()
public Label getLabelByName(java.lang.String name)
null if there is no
label with that name in the list.
public void setStatement(AstNode statement)
java.lang.IllegalArgumentException - if statement is nullpublic Label getFirstLabel()
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 AstNodedepth - the current recursion depth, typically beginning at 0
when called on the root node.public void visit(NodeVisitor v)
visit in class AstNodev - the object to call with this node and its children
|
|||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||||||