Package org.mozilla.javascript.ast
Class IfStatement
- 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.IfStatement
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Nested Class Summary
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Nested classes/interfaces inherited from class org.mozilla.javascript.ast.AstNode
AstNode.DebugPrintVisitor, AstNode.PositionComparator
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Nested classes/interfaces inherited from class org.mozilla.javascript.Node
Node.NodeIterator
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Field Summary
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Fields inherited from class org.mozilla.javascript.ast.AstNode
inlineComment, length, parent, position
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Fields inherited from class org.mozilla.javascript.Node
ARROW_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 Summary
Constructors Constructor Description IfStatement()IfStatement(int pos)IfStatement(int pos, int len)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description AstNodegetCondition()Returns if conditionAstNodegetElseKeyWordInlineComment()AstNodegetElsePart()Returns statement to execute if condition is falseintgetElsePosition()Returns position of "else" keyword, or -1intgetLp()Returns left paren offsetintgetRp()Returns right paren position, -1 if missingAstNodegetThenPart()Returns statement to execute if condition is truevoidsetCondition(AstNode condition)Sets if condition.voidsetElseKeyWordInlineComment(AstNode elseKeyWordInlineComment)voidsetElsePart(AstNode elsePart)Sets statement to execute if condition is falsevoidsetElsePosition(int elsePosition)Sets position of "else" keyword, -1 if not presentvoidsetLp(int lp)Sets left paren offsetvoidsetParens(int lp, int rp)Sets both paren positionsvoidsetRp(int rp)Sets right paren position, -1 if missingvoidsetThenPart(AstNode thenPart)Sets statement to execute if condition is truejava.lang.StringtoSource(int depth)Emits source code for this node.voidvisit(NodeVisitor v)Visits this node, the condition, the then-part, and if supplied, the else-part.-
Methods inherited from class org.mozilla.javascript.ast.AstNode
addChild, 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.Node
addChildAfter, 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
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getCondition
public AstNode getCondition()
Returns if condition
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setCondition
public void setCondition(AstNode condition)
Sets if condition.- Throws:
java.lang.IllegalArgumentException- ifconditionisnull.
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getThenPart
public AstNode getThenPart()
Returns statement to execute if condition is true
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setThenPart
public void setThenPart(AstNode thenPart)
Sets statement to execute if condition is true- Throws:
java.lang.IllegalArgumentException- if thenPart isnull
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getElsePart
public AstNode getElsePart()
Returns statement to execute if condition is false
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setElsePart
public void setElsePart(AstNode elsePart)
Sets statement to execute if condition is false- Parameters:
elsePart- statement to execute if condition is false. Can benull.
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getElsePosition
public int getElsePosition()
Returns position of "else" keyword, or -1
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setElsePosition
public void setElsePosition(int elsePosition)
Sets position of "else" keyword, -1 if not present
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getLp
public int getLp()
Returns left paren offset
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setLp
public void setLp(int lp)
Sets left paren offset
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getRp
public int getRp()
Returns right paren position, -1 if missing
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setRp
public void setRp(int rp)
Sets right paren position, -1 if missing
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setParens
public void setParens(int lp, int rp)Sets both paren positions
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toSource
public 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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visit
public void visit(NodeVisitor v)
Visits this node, the condition, the then-part, and if supplied, the else-part.
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getElseKeyWordInlineComment
public AstNode getElseKeyWordInlineComment()
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setElseKeyWordInlineComment
public void setElseKeyWordInlineComment(AstNode elseKeyWordInlineComment)
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