程序包 bboss.org.apache.velocity.runtime.parser.node

接口概要

接口	说明
Node	This file describes the interface between the Velocity code and the JavaCC generated code.
ParserVisitor	Interface used in implementation of visitor pattern.

类概要

类	说明
AbstractExecutor	Abstract class that is used to execute an arbitrary method that is in introspected.
ASTAddNode	Handles number addition of nodes.
ASTAndNode	Please look at the Parser.jjt file which is what controls the generation of this class.
ASTAssignment
ASTBlock
ASTComment	Represents all comments...
ASTDirective	This class is responsible for handling the pluggable directives in VTL.
ASTDivNode	Handles number division of nodes Please look at the Parser.jjt file which is what controls the generation of this class.
ASTElseIfStatement	This class is responsible for handling the ElseIf VTL control statement.
ASTElseStatement	This class is responsible for handling the Else VTL control statement.
ASTEQNode	Handles arg1 == arg2 This operator requires that the LHS and RHS are both of the same Class OR both are subclasses of java.lang.Number
ASTEscape	This class is responsible for handling Escapes in VTL.
ASTEscapedDirective	This class is responsible for handling EscapedDirectives in VTL.
ASTExpression
ASTFalse
ASTFloatingPointLiteral	Handles floating point numbers.
ASTGENode	Handles arg1 >= arg2 Only subclasses of Number can be compared.
ASTGTNode	Handles arg1 > arg2 Only subclasses of Number can be compared.
ASTIdentifier	ASTIdentifier.java Method support for identifiers : $foo mainly used by ASTRefrence Introspection is now moved to 'just in time' or at render / execution time.
ASTIfStatement
ASTIncludeStatement
ASTIndex	This node is responsible for the bracket notation at the end of a reference, e.g., $foo[1]
ASTIntegerLiteral	Handles integer numbers.
ASTIntegerRange	handles the range 'operator' [ n .. m ] Please look at the Parser.jjt file which is what controls the generation of this class.
ASTLENode	Handles arg1 <= arg2 Only subclasses of Number can be compared.
ASTLTNode	Handles arg1 < arg2 Only subclasses of Number can be compared.
ASTMap	AST Node for creating a map / dictionary.
ASTMathNode	Helps handle math Please look at the Parser.jjt file which is what controls the generation of this class.
ASTMethod	ASTMethod.java Method support for references : $foo.method() NOTE : introspection is now done at render time.
ASTMethod.MethodCacheKey	Internal class used as key for method cache.
ASTModNode	Handles modulus division Please look at the Parser.jjt file which is what controls the generation of this class.
ASTMulNode	Handles multiplication Please look at the Parser.jjt file which is what controls the generation of this class.
ASTNENode	Handles arg1 !
ASTNotNode
ASTObjectArray
ASTOrNode	Please look at the Parser.jjt file which is what controls the generation of this class.
ASTParameters
ASTprocess
ASTReference	This class is responsible for handling the references in VTL ($foo).
ASTSetDirective	Node for the #set directive
ASTStringLiteral	ASTStringLiteral support.
ASTSubtractNode	Handles subtraction of nodes (in #set() ) Please look at the Parser.jjt file which is what controls the generation of this class.
ASTText
ASTTextblock	This node holds the "Textblock" data which should not be interpreted by Velocity.
ASTTrue
ASTVariable
ASTWord
BooleanPropertyExecutor	Handles discovery and valuation of a boolean object property, of the form public boolean is when executed.
GetExecutor	Executor that simply tries to execute a get(key) operation.
MapGetExecutor	GetExecutor that is smart about Maps.
MapSetExecutor	SetExecutor that is smart about Maps.
MathUtils	Utility-class for all arithmetic-operations.
NodeUtils	Utilities for dealing with the AST node structure.
PropertyExecutor	Returned the value of object property when executed.
PutExecutor	Executor that simply tries to execute a put(key, value) operation.
SetExecutor	Abstract class that is used to execute an arbitrary method that is in introspected.
SetPropertyExecutor	Executor for looking up property names in the passed in class This will try to find a set<foo>(key, value) method
SimpleNode