Package org.apache.commons.jexl3.internal

Class ScriptVisitor

java.lang.Object

org.apache.commons.jexl3.parser.ParserVisitor

org.apache.commons.jexl3.internal.ScriptVisitor

Direct Known Subclasses:

FeatureController, OperatorController

public class ScriptVisitor
extends ParserVisitor

Concrete visitor base, used for feature and operator controllers.

Constructor Summary

Constructors

Constructor	Description
ScriptVisitor()

Method Summary

Modifier and Type	Method	Description
protected Object	visit(ASTAddNode node, Object data)
protected Object	visit(ASTAndNode node, Object data)
protected Object	visit(ASTAnnotatedStatement node, Object data)
protected Object	visit(ASTAnnotation node, Object data)
protected Object	visit(ASTArguments node, Object data)
protected Object	visit(ASTArrayAccess node, Object data)
protected Object	visit(ASTArrayLiteral node, Object data)
protected Object	visit(ASTAssignment node, Object data)
protected Object	visit(ASTBitwiseAndNode node, Object data)
protected Object	visit(ASTBitwiseComplNode node, Object data)
protected Object	visit(ASTBitwiseOrNode node, Object data)
protected Object	visit(ASTBitwiseXorNode node, Object data)
protected Object	visit(ASTBlock node, Object data)
protected Object	visit(ASTBreak node, Object data)
protected Object	visit(ASTConstructorNode node, Object data)
protected Object	visit(ASTContinue node, Object data)
protected Object	visit(ASTDecrementGetNode node, Object data)
protected Object	visit(ASTDefineVars node, Object data)
protected Object	visit(ASTDivNode node, Object data)
protected Object	visit(ASTDoWhileStatement node, Object data)
protected Object	visit(ASTEmptyFunction node, Object data)
protected Object	visit(ASTEQNode node, Object data)
protected Object	visit(ASTEQSNode node, Object data)
protected Object	visit(ASTERNode node, Object data)
protected Object	visit(ASTEWNode node, Object data)
protected Object	visit(ASTExtendedLiteral node, Object data)
protected Object	visit(ASTFalseNode node, Object data)
protected Object	visit(ASTForeachStatement node, Object data)
protected Object	visit(ASTFunctionNode node, Object data)
protected Object	visit(ASTGENode node, Object data)
protected Object	visit(ASTGetDecrementNode node, Object data)
protected Object	visit(ASTGetIncrementNode node, Object data)
protected Object	visit(ASTGTNode node, Object data)
protected Object	visit(ASTIdentifierAccess node, Object data)
protected Object	visit(ASTIdentifier node, Object data)
protected Object	visit(ASTIfStatement node, Object data)
protected Object	visit(ASTIncrementGetNode node, Object data)
protected Object	visit(ASTInstanceOf node, Object data)
protected Object	visit(ASTJexlScript node, Object data)
protected Object	visit(ASTJxltLiteral node, Object data)
protected Object	visit(ASTLENode node, Object data)
protected Object	visit(ASTLTNode node, Object data)
protected Object	visit(ASTMapEntry node, Object data)
protected Object	visit(ASTMapLiteral node, Object data)
protected Object	visit(ASTMethodNode node, Object data)
protected Object	visit(ASTModNode node, Object data)
protected Object	visit(ASTMulNode node, Object data)
protected Object	visit(ASTNENode node, Object data)
protected Object	visit(ASTNESNode node, Object data)
protected Object	visit(ASTNEWNode node, Object data)
protected Object	visit(ASTNotInstanceOf node, Object data)
protected Object	visit(ASTNotNode node, Object data)
protected Object	visit(ASTNRNode node, Object data)
protected Object	visit(ASTNSWNode node, Object data)
protected Object	visit(ASTNullLiteral node, Object data)
protected Object	visit(ASTNullpNode node, Object data)
protected Object	visit(ASTNumberLiteral node, Object data)
protected Object	visit(ASTOrNode node, Object data)
protected Object	visit(ASTQualifiedIdentifier node, Object data)
protected Object	visit(ASTRangeNode node, Object data)
protected Object	visit(ASTReferenceExpression node, Object data)
protected Object	visit(ASTReference node, Object data)
protected Object	visit(ASTRegexLiteral node, Object data)
protected Object	visit(ASTReturnStatement node, Object data)
protected Object	visit(ASTSetAddNode node, Object data)
protected Object	visit(ASTSetAndNode node, Object data)
protected Object	visit(ASTSetDivNode node, Object data)
protected Object	visit(ASTSetLiteral node, Object data)
protected Object	visit(ASTSetModNode node, Object data)
protected Object	visit(ASTSetMultNode node, Object data)
protected Object	visit(ASTSetOrNode node, Object data)
protected Object	visit(ASTSetShiftLeftNode node, Object data)
protected Object	visit(ASTSetShiftRightNode node, Object data)
protected Object	visit(ASTSetShiftRightUnsignedNode node, Object data)
protected Object	visit(ASTSetSubNode node, Object data)
protected Object	visit(ASTSetXorNode node, Object data)
protected Object	visit(ASTShiftLeftNode node, Object data)
protected Object	visit(ASTShiftRightNode node, Object data)
protected Object	visit(ASTShiftRightUnsignedNode node, Object data)
protected Object	visit(ASTSizeFunction node, Object data)
protected Object	visit(ASTStringLiteral node, Object data)
protected Object	visit(ASTSubNode node, Object data)
protected Object	visit(ASTSWNode node, Object data)
protected Object	visit(ASTTernaryNode node, Object data)
protected Object	visit(ASTThrowStatement node, Object data)
protected Object	visit(ASTTrueNode node, Object data)
protected Object	visit(ASTTryResources node, Object data)
protected Object	visit(ASTTryStatement node, Object data)
protected Object	visit(ASTUnaryMinusNode node, Object data)
protected Object	visit(ASTUnaryPlusNode node, Object data)
protected Object	visit(ASTVar node, Object data)
protected Object	visit(ASTWhileStatement node, Object data)
Object	visitExpression(JexlExpression jscript, Object data)	Visits all AST constituents of a JEXL expression.
protected Object	visitNode(JexlNode node, Object data)	Visits a node.
Object	visitScript(JexlScript jscript, Object data)	Visits all AST constituents of a JEXL script.

Methods inherited from class org.apache.commons.jexl3.parser.ParserVisitor

visit, visit

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ScriptVisitor

public ScriptVisitor()

Method Details

visit

protected Object visit(ASTAddNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTAndNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTAnnotatedStatement node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTAnnotation node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTArguments node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTArrayAccess node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTArrayLiteral node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTAssignment node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTBitwiseAndNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTBitwiseComplNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTBitwiseOrNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTBitwiseXorNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTBlock node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTBreak node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTConstructorNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTContinue node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTDecrementGetNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTDefineVars node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTDivNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTDoWhileStatement node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTEmptyFunction node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTEQNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTEQSNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTERNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTEWNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTExtendedLiteral node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTFalseNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTForeachStatement node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTFunctionNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTGENode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTGetDecrementNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTGetIncrementNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTGTNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTIdentifier node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTIdentifierAccess node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTIfStatement node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTIncrementGetNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTInstanceOf node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTJexlScript node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTJxltLiteral node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTLENode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTLTNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTMapEntry node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTMapLiteral node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTMethodNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTModNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTMulNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTNENode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTNESNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTNEWNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTNotInstanceOf node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTNotNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTNRNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTNSWNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTNullLiteral node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTNullpNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTNumberLiteral node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTOrNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTQualifiedIdentifier node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTRangeNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTReference node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTReferenceExpression node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTRegexLiteral node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTReturnStatement node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTSetAddNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTSetAndNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTSetDivNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTSetLiteral node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTSetModNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTSetMultNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTSetOrNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTSetShiftLeftNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTSetShiftRightNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTSetShiftRightUnsignedNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTSetSubNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTSetXorNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTShiftLeftNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTShiftRightNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTShiftRightUnsignedNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTSizeFunction node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTStringLiteral node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTSubNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTSWNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTTernaryNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTThrowStatement node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTTrueNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTTryResources node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTTryStatement node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTUnaryMinusNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTUnaryPlusNode node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTVar node,
 Object data)

Specified by:

visit in class ParserVisitor

visit

protected Object visit(ASTWhileStatement node,
 Object data)

Specified by:

visit in class ParserVisitor

visitExpression

public Object visitExpression(JexlExpression jscript,
 Object data)

Visits all AST constituents of a JEXL expression.

Parameters:

jscript - the expression

data - some data context

Returns:

the visit result or null if jscript was not a Script implementation

visitNode

protected Object visitNode(JexlNode node,
 Object data)

Visits a node. Default implementation visits all its children.

Parameters:

node - the node to visit

data - visitor pattern argument

Returns:

visitor pattern value

visitScript

public Object visitScript(JexlScript jscript,
 Object data)

Visits all AST constituents of a JEXL script.

Parameters:

jscript - the expression

data - some data context

Returns:

the visit result or null if jscript was not a Script implementation