org.mozilla.javascript.ast

Class ContinueStatement

java.lang.Object

org.mozilla.javascript.Node

org.mozilla.javascript.ast.AstNode

org.mozilla.javascript.ast.Jump

org.mozilla.javascript.ast.ContinueStatement

All Implemented Interfaces:

java.lang.Comparable<AstNode>, java.lang.Iterable<Node>

public class ContinueStatement
extends Jump

A continue statement. Node type is Token.CONTINUE.

ContinueStatement :
   continue [no LineTerminator here] [Identifier] ;

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

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, 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 Summary

Constructors

Constructor and Description
ContinueStatement()
ContinueStatement(int pos)
ContinueStatement(int pos, int len)
ContinueStatement(int pos, int len, Name label)
ContinueStatement(int pos, Name label)
ContinueStatement(Name label)

Method Summary

Methods

Modifier and Type	Method and Description
Name	getLabel() Returns the intended label of this continue statement
Loop	getTarget() Returns continue target
void	setLabel(Name label) Sets the intended label of this continue statement.
void	setTarget(Loop target) Sets continue target.
java.lang.String	toSource(int depth) Emits source code for this node.
void	visit(NodeVisitor v) Visits this node, then visits the label if non-null.

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

getContinue, getDefault, getFinally, getJumpStatement, getLoop, setContinue, setDefault, setFinally, setJumpStatement, setLoop

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, 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

ContinueStatement

public ContinueStatement()

ContinueStatement

public ContinueStatement(int pos)

ContinueStatement

public ContinueStatement(int pos,
                 int len)

ContinueStatement

public ContinueStatement(Name label)

ContinueStatement

public ContinueStatement(int pos,
                 Name label)

ContinueStatement

public ContinueStatement(int pos,
                 int len,
                 Name label)

Method Detail

getTarget

public Loop getTarget()

Returns continue target

setTarget

public void setTarget(Loop target)

Sets continue target. Does NOT set the parent of the target node: the target node is an ancestor of this node.

Parameters:

target - continue target

Throws:

java.lang.IllegalArgumentException - if target is null

getLabel

public Name getLabel()

Returns the intended label of this continue statement

Returns:

the continue label. Will be null if the statement consisted only of the keyword "continue".

setLabel

public void setLabel(Name label)

Sets the intended label of this continue statement. Only applies if the statement was of the form "continue <label>".

Parameters:

label - the continue label, or null if not present.

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 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 Jump

Parameters:

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

visit

public void visit(NodeVisitor v)

Visits this node, then visits the label if non-null.

Overrides:

visit in class Jump

Parameters:

v - the object to call with this node and its children