# Uses of Package
org.apache.cayenne.exp.parser

- Packages that use org.apache.cayenne.exp.parser
  Package | Description
  --- | ---
  org.apache.cayenne.access.trans | Provides translators for Cayenne queries.
  org.apache.cayenne.exp.parser | Contains expression parser and other expression internals.

- Classes in org.apache.cayenne.exp.parser used by org.apache.cayenne.access.trans
  Class and Description
  PatternMatchNode Superclass of pattern matching nodes.

- Classes in org.apache.cayenne.exp.parser used by org.apache.cayenne.exp.parser
  Class and Description
  AggregateConditionNode Superclass of aggregated conditional nodes such as NOT, AND, OR.
  ASTList A leaf expression representing an immutable collection of values.
  ASTPath Generic path expression.
  ASTScalar A scalar value wrapper expression.
  ConditionNode Superclass of conditional expressions.
  ExpressionParserConstants Token literal values and constants.
  ExpressionParserTokenManager Token Manager.
  ExpressionParserTreeConstants
  JavaCharStream An implementation of interface CharStream, where the stream is assumed to contain only ASCII characters (with java-like unicode escape processing).
  JJTExpressionParserState
  Node Provides basic machinery for constructing the parent and child relationships between nodes.
  ParseException This exception is thrown when parse errors are encountered.
  PatternMatchNode Superclass of pattern matching nodes.
  SimpleNode Superclass of AST* expressions that implements Node interface defined by JavaCC framework.
  Token Describes the input token stream.

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