Package org.apache.commons.jexl3.parser
Class ASTNumberLiteral
- java.lang.Object
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- org.apache.commons.jexl3.parser.SimpleNode
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- org.apache.commons.jexl3.parser.JexlNode
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- org.apache.commons.jexl3.parser.ASTNumberLiteral
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- All Implemented Interfaces:
JexlNode.Constant<java.lang.Number>
,Node
public final class ASTNumberLiteral extends JexlNode implements JexlNode.Constant<java.lang.Number>
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Nested Class Summary
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Nested classes/interfaces inherited from class org.apache.commons.jexl3.parser.JexlNode
JexlNode.Constant<T>, JexlNode.Funcall, JexlNode.Info
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Field Summary
Fields Modifier and Type Field Description private NumberParser
nlp
The number parser.private static long
serialVersionUID
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Fields inherited from class org.apache.commons.jexl3.parser.SimpleNode
id
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Constructor Summary
Constructors Constructor Description ASTNumberLiteral(int id)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.Number
getLiteral()
java.lang.Class<? extends java.lang.Number>
getLiteralClass()
protected boolean
isConstant(boolean literal)
boolean
isInteger()
java.lang.Object
jjtAccept(ParserVisitor visitor, java.lang.Object data)
Accepts the visitor.(package private) void
setNatural(java.lang.String s)
Sets this node as a natural literal.(package private) void
setReal(java.lang.String s)
Sets this node as a real literal.java.lang.String
toString()
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Methods inherited from class org.apache.commons.jexl3.parser.JexlNode
clearCache, getColumn, getLine, isConstant, isGlobalVar, isLeftValue, isSafeLhs, isStrictOperator, jexlInfo, jjtSetFirstToken, jjtSetLastToken
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Methods inherited from class org.apache.commons.jexl3.parser.SimpleNode
childrenAccept, dump, dumpOut, getId, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtGetValue, jjtOpen, jjtSetChildren, jjtSetParent, jjtSetValue, toString
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Field Detail
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serialVersionUID
private static final long serialVersionUID
- See Also:
- Constant Field Values
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nlp
private final NumberParser nlp
The number parser.
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Method Detail
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getLiteral
public java.lang.Number getLiteral()
- Specified by:
getLiteral
in interfaceJexlNode.Constant<java.lang.Number>
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getLiteralClass
public java.lang.Class<? extends java.lang.Number> getLiteralClass()
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isConstant
protected boolean isConstant(boolean literal)
- Overrides:
isConstant
in classJexlNode
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isInteger
public boolean isInteger()
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jjtAccept
public java.lang.Object jjtAccept(ParserVisitor visitor, java.lang.Object data)
Description copied from class:SimpleNode
Accepts the visitor.- Specified by:
jjtAccept
in interfaceNode
- Overrides:
jjtAccept
in classSimpleNode
- Parameters:
visitor
- the visitordata
- contextual data- Returns:
- result of visit
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setNatural
void setNatural(java.lang.String s)
Sets this node as a natural literal. Originally from OGNL.- Parameters:
s
- the natural as string
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setReal
void setReal(java.lang.String s)
Sets this node as a real literal. Originally from OGNL.- Parameters:
s
- the real as string
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toString
public java.lang.String toString()
- Overrides:
toString
in classSimpleNode
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