Package com.google.common.css.compiler.ast

Interface Summary

Interface	Description
AtRuleHandler	A handler for at rules.
CharStream	This interface describes a character stream that maintains line and column number positions of the characters.
ChunkAware	Interface to annotate CSS nodes with target CSS chunk id.
CssCompilerPass
CssParserEventHandler	A handler for parse events in the spirit of SAC and SAX.
CssParserEventHandler.BooleanExpressionHandler	Builds a boolean expression.
CssParserEventHandler.ExpressionHandler	Builds an expression.
CssParserEventHandler.ImportHandler	Builds an import.
CssParserEventHandler.MediaHandler	Builds a media rule.
CssTreeVisitor	Visitor interface for CSS abstract syntax trees.
ErrorManager	The error manager is in charge of storing, organizing and displaying errors.
GssFunction	Encapsulates a custom function callable from GSS stylesheet files.
MutatingVisitController
Proxiable<T>	The idea behind the Proxiable interface is to improve performance of compiler passes by eliminating unnecessary copying of AST subtrees.
VisitController

Class Summary

Class	Description
AbstractGssParser	Base parser implementation that delegates management of the underlying JavaCC parser to the subclass.
AbstractGssParser.ParseResult
AccessibleErrorManager	A BasicErrorManager that makes its errors and warnings accessible to clients.
BasicErrorManager	A basic error manager that sorts all errors reported to it and generate a sorted report when the BasicErrorManager.generateReport() method is called.
CssAbstractBlockNode	An abstract representation of a list of nodes that are enclosed inside braces.
CssAtRuleNode	A node corresponding to an at-rule such as @if or @media.
CssAttributeSelectorNode	A CssRefinerNode implementation that represents an attribute selector.
CssBlockNode	A CssAbstractBlockNode that contains only rulesets and @-rules.
CssBooleanExpressionNode	A node representing a boolean expression to evaluate.
CssCharSetNode
CssClassSelectorNode	A CssRefinerNode implementation that represents a selector for a class.
CssCombinatorNode	A node representing a combinator of selectors in the AST.
CssCommentNode	Node corresponding to a comment.
CssComponentNode
CssCompositeValueNode	A node that contains a list of value nodes that together represent one logical value.
CssConditionalBlockNode	A node representing a (complex) conditional block.
CssConditionalRuleNode	A node representing a conditional rule such as @if or @else.
CssConstantReferenceNode	A node holding a reference to a constant or an argument of a mixin definition.
CssCustomFunctionNode	A node representing a custom GSS function call.
CssCustomFunctionNode.CssCustomFunctionNodeProxy	Copy-on-Write proxy for CssCustomFunctionNode used to avoid copying of function call subtrees in ReplaceConstantReferences pass.
CssDeclarationBlockNode	A CssAbstractBlockNode that contains only declarations, @-rules, and conditional blocks.
CssDeclarationNode	A node representing a CSS declaration in the abstract syntax tree.
CssDefinitionNode	A node representing a GSS definition.
CssFontFaceNode	CssFontFaceNode corresponds to a @font-face declaration in CSS.
CssForLoopRuleNode	A node representing a @for loop rule.
CssFunctionArgumentsNode	A list of nodes that are arguments of a function.
CssFunctionNode	A node representing a function.
CssFunctionNode.Function	Contains the list of recognized CSS functions.
CssHexColorNode	Node corresponding to a hex color.
CssIdSelectorNode	A CssRefinerNode implementation that represents a selector for an id.
CssImportBlockNode	A list of nodes that contains only import rules.
CssImportRuleNode	A node representing an @import rule.
CssKeyframeRulesetNode	A node representing a keyframe style rule.
CssKeyframesNode	A node representing an @-webkit-keyframes rule.
CssKeyListNode	A list of nodes that contains only keys (for keyframes).
CssKeyNode	A node representing a key (for keyframes) in the AST.
CssLiteralNode	A node that holds a CSS literal.
CssLoopVariableNode	A node that is a reference to a for loop variable.
CssMathNode	A CSS node that holds a mathematical expression.
CssMediaRuleNode	A node representing an @media rule.
CssMixinDefinitionNode	A node representing a mixin definition.
CssMixinNode	A node representing a mixin.
CssNode	A node of the abstract syntax tree.
CssNodesListNode<T extends CssNode>	Represents a list of nodes.
CssNumericNode	A CSS node containing a numeric value such as height, width, length, or percentage values.
CssPageRuleNode	A node representing an @page rule.
CssPageSelectorNode	A node representing a page selector @-rule that can be used inside an @page rule.
CssPriorityNode	Node representing the priority of a declaration.
CssPropertyNode	A node representing a CSS property, such as background or padding.
CssPropertyValueNode	A list of values for a property in a declaration.
CssProvideNode	CssProvideNode corresponds to a @provide declaration in GSS.
CssPseudoClassNode	A CssRefinerNode implementation that represents a pseudo-class.
CssPseudoElementNode	A CssRefinerNode implementation that represents a pseudo-element.
CssRefinerListNode	A list of nodes that are refiners of a selector.
CssRefinerNode	A node representing a refiner of a selector in the AST.
CssRequireNode	CssRequireNode corresponds to a @require declaration in GSS.
CssRootNode	The root of a node.
CssRulesetNode	A node representing a style rule.
CssSelectorListNode	A list of nodes that contains only selectors.
CssSelectorNode	A node representing a selector in the AST.
CssSelectorNode.Specificity	The specifity of a selector is used to select among rules with the same importance and origin.
CssStringNode	Node corresponding to a string value.
CssTree	A mutable abstract syntax tree that corresponds to a CSS input file.
CssTree.RulesetNodesToRemove
CssUnicodeRangeNode	A node that represent a unicode range.
CssUnknownAtRuleNode	An unknown or generic at-rule node.
CssValueNode	A CSS node that holds a value of some sort.
DefaultTreeVisitor	Visits everything and does nothing.
EscapeUtil
GssError	GSS parser error description.
GssError.MessageFormatArgs	A String template, together with values for the template holes.
GssParser	A wrapper around the JavaCC generated GSS parser.
GssParserCC	A parser that recognizes GSS files and builds the new AST.
GssParserCCConstants	Token literal values and constants.
GssParserCCTokenManager	Token Manager.
PrintStreamErrorManager	An error manager that prints errors to the print stream provided.
Property	An object that represents a CSS property.
RelocateDefaultComments	A compiler pass that moves all comments of each CssDefinitionNode's children to the CssDefinitionNode itself.
SkippingTreeVisitor	Any compiler pass which derives from this is able to skip processing rules that contain specific property names.
StringCharStream	Efficient String based CharStream implementation.
Token	Describes the input token stream.

Enum Summary

Enum	Description
CssAtRuleNode.Type	The Types of at-rules we (should/could) know about.
CssAttributeSelectorNode.MatchType	Determines how the given value has to match the value of the attribute so that the attribute is selected.
CssBooleanExpressionNode.Type	Boolean expression node types.
CssClassSelectorNode.ComponentScoping	Specifies the kind or absence of a component scoping prefix.
CssCombinatorNode.Combinator	Contains the list of all possible CSS combinators.
CssComponentNode.PrefixStyle	Indicates how we want to construct the prefix strings for this component.
CssCompositeValueNode.Operator	Recognized operators.
CssPriorityNode.PriorityType	Types of priority
CssPseudoClassNode.FunctionType	Determines if the pseudo-class is a function and if so which one.
CssRefinerNode.Refiner	Contains the list of all possible CSS refiners.
CssSpecification
CssStringNode.Type	CSS syntax permits strings to be expressed either using single-quotes or double-quotes.

Exception Summary

Exception	Description
GssFunctionException	Exception class to be thrown by Gss functions.
GssParserException
ParseException	This exception is thrown when parse errors are encountered.

Error Summary

Error	Description
TokenMgrError	Token Manager Error.