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

Class CssTree

java.lang.Object

com.google.common.css.compiler.ast.CssTree

public class CssTree
extends Object

A mutable abstract syntax tree that corresponds to a CSS input file.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CssTree.RulesetNodesToRemove

Constructor Summary

Constructors

Constructor	Description
CssTree(CssTree tree)	Copy constructor.
CssTree(SourceCode sourceCode)	Constructor of a tree.
CssTree(SourceCode sourceCode, CssRootNode root)	Constructor of a tree.

Method Summary

Modifier and Type	Method	Description
MutatingVisitController	getMutatingVisitController()
CssRootNode	getRoot()
CssTree.RulesetNodesToRemove	getRulesetNodesToRemove()
SourceCode	getSourceCode()
VisitController	getVisitController()
void	resetRulesetNodesToRemove()

Methods inherited from class java.lang.Object

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

Constructor Details

CssTree

public CssTree(SourceCode sourceCode,
 CssRootNode root)

Constructor of a tree.

Parameters:

sourceCode - the source location associated with the tree (probably the start of the file)

root - the root node of the tree

CssTree

public CssTree(@Nullable
 SourceCode sourceCode)

Constructor of a tree.

Parameters:

sourceCode - the source location associated with the tree (probably the start of the file). Can be null.

CssTree

public CssTree(CssTree tree)

Copy constructor. This also copies the ruleset nodes to remove. The collection of ruleset node to remove can be cleared if it is not desired without affecting the original tree.

Parameters:

tree - the tree to copy. Must not be null.

Method Details

getRoot

public CssRootNode getRoot()

getSourceCode

public SourceCode getSourceCode()

getRulesetNodesToRemove

public CssTree.RulesetNodesToRemove getRulesetNodesToRemove()

resetRulesetNodesToRemove

public void resetRulesetNodesToRemove()

getMutatingVisitController

public MutatingVisitController getMutatingVisitController()

getVisitController

public VisitController getVisitController()