# Package org.apache.commons.jexl3.parser

Contains the Parser for JEXL script.

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  JavaccError | The common info provided by Javacc errors.
  JexlNode.Constant<T> | A marker interface for constants.
  Node |
  ParserConstants | Token literal values and constants.
  ParserTreeConstants |

- Class Summary
  Class | Description
  --- | ---
  ASTAddNode |
  ASTAmbiguous |
  ASTAndNode |
  ASTArguments |
  ASTArrayAccess |
  ASTArrayLiteral | An array literal.
  ASTAssignment |
  ASTBitwiseAndNode |
  ASTBitwiseComplNode |
  ASTBitwiseOrNode |
  ASTBitwiseXorNode |
  ASTBlock |
  ASTBreak |
  ASTConstructorNode |
  ASTContinue |
  ASTDivNode |
  ASTEmptyFunction |
  ASTEmptyMethod |
  ASTEQNode |
  ASTERNode |
  ASTEWNode |
  ASTExtendedLiteral |
  ASTFalseNode |
  ASTForeachStatement |
  ASTFunctionNode |
  ASTGENode |
  ASTGTNode |
  ASTIdentifier | Identifiers, variables, ie symbols.
  ASTIdentifierAccess | Identifiers, variables and registers.
  ASTIfStatement |
  ASTJexlLambda | Lambda (function).
  ASTJexlScript | Enhanced script to allow parameters declaration.
  ASTJxltLiteral |
  ASTLENode |
  ASTLTNode |
  ASTMapEntry |
  ASTMapLiteral |
  ASTMethodNode |
  ASTModNode |
  ASTMulNode |
  ASTNENode |
  ASTNEWNode |
  ASTNotNode |
  ASTNRNode |
  ASTNSWNode |
  ASTNullLiteral |
  ASTNumberLiteral |
  ASTOrNode |
  ASTRangeNode |
  ASTReference |
  ASTReferenceExpression |
  ASTReturnStatement |
  ASTSetAddNode |
  ASTSetAndNode |
  ASTSetDivNode |
  ASTSetLiteral |
  ASTSetModNode |
  ASTSetMultNode |
  ASTSetOrNode |
  ASTSetSubNode |
  ASTSetXorNode |
  ASTSizeFunction |
  ASTSizeMethod |
  ASTStringLiteral |
  ASTSubNode |
  ASTSWNode |
  ASTTernaryNode |
  ASTTrueNode |
  ASTUnaryMinusNode |
  ASTVar | Declares a local variable.
  ASTWhileStatement |
  JexlNode | Base class for parser nodes - holds an 'image' of the token for later use.
  JexlParser | The base class for parsing, manages the parameter/local variable frame.
  JJTParserState |
  NumberParser |
  Parser |
  ParserTokenManager | Token Manager.
  ParserVisitor | Fully abstract to avoid public interface exposition.
  SimpleCharStream | An implementation of interface CharStream, where the stream is assumed to contain only ASCII characters (without unicode processing).
  SimpleNode | A class originally generated by JJTree with the following JavaCCOptions: MULTI=true,NODE_USES_PARSER=true,VISITOR=true,TRACK_TOKENS=false,NODE_PREFIX=AST,NODE_EXTENDS=,NODE_FACTORY= Works around issue https://javacc.dev.java.net/issues/show_bug.cgi?
  StringParser | Common constant strings utilities.
  Token | Describes the input token stream.

- Exception Summary
  Exception | Description
  --- | ---
  ParseException | This exception is thrown when parse errors are encountered.

- Error Summary
  Error | Description
  --- | ---
  TokenMgrError | Token Manager Error.

## Package org.apache.commons.jexl3.parser Description

Contains the Parser for JEXL script.

This internal package is not intended for public usage and there is no guarantee that its public classes or methods will remain as is in subsequent versions.

Copyright © 2001–2015 The Apache Software Foundation. All rights reserved.