Commons JEXL 2.1.1 · org.apache.commons.jexl2.parser.ASTJexlScript

Modifier and Type	Field and Description
private JexlEngine.Scope	scope The script scope.

Access	Constructor and Description
public	ASTJexlScript(int id)
public	ASTJexlScript(Parser p, int id)

Method Summary

Modifier and Type	Method and Description
public JexlEngine.Frame	Returns: the arguments array createFrame(Object... the argument values values) Creates an array of arguments by copying values up to the number of parameters.
public int	Returns: the number of parameters getArgCount() Gets the (maximum) number of arguments this script expects.
public String[]	Returns: the parameter names getLocalVariables() Gets this script local variable, i.e. registers assigned to local variables.
public String[]	Returns: the parameter names getParameters() Gets this script parameters, i.e. registers assigned before creating local variables.
public String[]	Returns: the register names getRegisters() Gets this script registers, i.e. parameters and local variables.
public JexlEngine.Scope	getScope() Gets this script scope.
public Object	jjtAccept(ParserVisitor the visitor visitor, Object contextual data data) Overrides org.apache.commons.jexl2.parser.SimpleNode.jjtAccept. Implements org.apache.commons.jexl2.parser.Node.jjtAccept. Accept the visitor.
public void	setScope(JexlEngine.Scope the scope theScope) Sets the parameters and registers

Inherited from org.apache.commons.jexl2.parser.JexlNode:: debugInfo debugString isConstant isConstant

scope	back to summary
private JexlEngine.Scope scope The script scope.

ASTJexlScript	back to summary
public ASTJexlScript(int id)

ASTJexlScript	back to summary
public ASTJexlScript(Parser p, int id)

Method Detail

createFrame	back to summary
public JexlEngine.Frame createFrame(Object... values) Creates an array of arguments by copying values up to the number of parameters. Parameters values:Object[] the argument values Returns:JexlEngine.Frame the arguments array

createFrame

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public JexlEngine.Frame createFrame(Object... values)

Creates an array of arguments by copying values up to the number of parameters.

Parameters

values:Object[]: the argument values

Returns:JexlEngine.Frame

the arguments array

getArgCount	back to summary
public int getArgCount() Gets the (maximum) number of arguments this script expects. Returns:int the number of parameters

getArgCount

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public int getArgCount()

Gets the (maximum) number of arguments this script expects.

Returns:int: the number of parameters

getLocalVariables	back to summary
public String[] getLocalVariables() Gets this script local variable, i.e. registers assigned to local variables. Returns:String[] the parameter names

getLocalVariables

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public String[] getLocalVariables()

Gets this script local variable, i.e. registers assigned to local variables.

Returns:String[]: the parameter names

getParameters	back to summary
public String[] getParameters() Gets this script parameters, i.e. registers assigned before creating local variables. Returns:String[] the parameter names

getParameters

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public String[] getParameters()

Gets this script parameters, i.e. registers assigned before creating local variables.

Returns:String[]: the parameter names

getRegisters	back to summary
public String[] getRegisters() Gets this script registers, i.e. parameters and local variables. Returns:String[] the register names

getRegisters

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public String[] getRegisters()

Gets this script registers, i.e. parameters and local variables.

Returns:String[]: the register names

getScope	back to summary
public JexlEngine.Scope getScope() Gets this script scope.

jjtAccept	back to summary
public Object jjtAccept(ParserVisitor visitor, Object data) Overrides org.apache.commons.jexl2.parser.SimpleNode.jjtAccept. Implements org.apache.commons.jexl2.parser.Node.jjtAccept. Doc from org.apache.commons.jexl2.parser.SimpleNode.jjtAccept. Accept the visitor. Parameters visitor:ParserVisitor the visitor data:Object contextual data Returns:Object result of visit Annotations @Override

jjtAccept

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public Object jjtAccept(ParserVisitor visitor, Object data)

Overrides org.apache.commons.jexl2.parser.SimpleNode.jjtAccept.

Implements org.apache.commons.jexl2.parser.Node.jjtAccept.

Doc from org.apache.commons.jexl2.parser.SimpleNode.jjtAccept.

Accept the visitor.

Parameters