Package org.mozilla.javascript.ast
Class BreakStatement
- 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.Jump
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- org.mozilla.javascript.ast.BreakStatement
 
 
 
 
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 public class BreakStatement extends Jump A break statement. Node type isToken.BREAK.BreakStatement : break [no LineTerminator here] [Identifier] ; 
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Nested Class Summary- 
Nested classes/interfaces inherited from class org.mozilla.javascript.ast.AstNodeAstNode.DebugPrintVisitor, AstNode.PositionComparator
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Nested classes/interfaces inherited from class org.mozilla.javascript.NodeNode.NodeIterator
 
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Field Summary- 
Fields inherited from class org.mozilla.javascript.ast.AstNodeinlineComment, length, parent, position
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Fields inherited from class org.mozilla.javascript.NodeARROW_FUNCTION_PROP, ATTRIBUTE_FLAG, BOTH, CASEARRAY_PROP, CATCH_SCOPE_PROP, CONTROL_BLOCK_PROP, DECR_FLAG, DESCENDANTS_FLAG, DESTRUCTURING_ARRAY_LENGTH, DESTRUCTURING_NAMES, DESTRUCTURING_PARAMS, 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, SHORTHAND_PROPERTY_NAME, SKIP_INDEXES_PROP, SPECIALCALL_EVAL, SPECIALCALL_PROP, SPECIALCALL_WITH, TARGETBLOCK_PROP, TEMPLATE_LITERAL_PROP, TRAILING_COMMA, type, VARIABLE_PROP
 
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Constructor SummaryConstructors Constructor Description BreakStatement()BreakStatement(int pos)BreakStatement(int pos, int len)
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Method SummaryAll Methods Instance Methods Concrete Methods Modifier and Type Method Description NamegetBreakLabel()Returns the intended label of this break statementAstNodegetBreakTarget()Returns the statement to break tovoidsetBreakLabel(Name label)Sets the intended label of this break statement, e.g.voidsetBreakTarget(Jump target)Sets the statement to break to.java.lang.StringtoSource(int depth)Emits source code for this node.voidvisit(NodeVisitor v)Visits this node, then visits the break label if non-null.- 
Methods inherited from class org.mozilla.javascript.ast.JumpgetContinue, getDefault, getFinally, getJumpStatement, getLoop, setContinue, setDefault, setFinally, setJumpStatement, setLoop
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Methods inherited from class org.mozilla.javascript.ast.AstNodeaddChild, assertNotNull, codeBug, compareTo, debugPrint, depth, getAbsolutePosition, getAstRoot, getEnclosingFunction, getEnclosingScope, getInlineComment, getLength, getLineno, getParent, getPosition, hasSideEffects, makeIndent, operatorToString, printList, setBounds, setInlineComment, setLength, setParent, setPosition, setRelative, shortName, toSource
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Methods inherited from class org.mozilla.javascript.NodeaddChildAfter, addChildBefore, addChildrenToBack, addChildrenToFront, addChildToBack, addChildToFront, getBigInt, 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, setBigInt, setDouble, setJsDocNode, setLineno, setScope, setString, setType, toString, toStringTree
 
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Method Detail- 
getBreakLabelpublic Name getBreakLabel() Returns the intended label of this break statement- Returns:
- the break label. nullif the source code did not specify a specific break label via "break <target>".
 
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setBreakLabelpublic void setBreakLabel(Name label) Sets the intended label of this break statement, e.g. 'foo' in "break foo". Also sets the parent of the label to this node.- Parameters:
- label- the break label, or- nullif the statement is just the "break" keyword by itself.
 
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getBreakTargetpublic AstNode getBreakTarget() Returns the statement to break to- Returns:
- the break target. Only nullif the source code has an error in it.
 
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setBreakTargetpublic void setBreakTarget(Jump target) Sets the statement to break to.- Parameters:
- target- the statement to break to
- Throws:
- java.lang.IllegalArgumentException- if target is- null
 
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toSourcepublic java.lang.String toSource(int depth) Description copied from class:AstNodeEmits 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 nullchildren that are expected to be non-nullwhen no errors are present. In this situation, the behavior of thetoSourcemethod is undefined:toSourceimplementations may assume that the AST node is error-free, since it is intended to be invoked only at runtime after a successful parse.
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visitpublic void visit(NodeVisitor v) Visits this node, then visits the break label if non-null.
 
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