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com.google.gwt.resources.gss
Class ClassNamesCollector

java.lang.Object
  extended by com.google.gwt.thirdparty.common.css.compiler.ast.DefaultTreeVisitor
      extended by com.google.gwt.resources.gss.ClassNamesCollector
All Implemented Interfaces:
com.google.gwt.thirdparty.common.css.compiler.ast.AtRuleHandler, com.google.gwt.thirdparty.common.css.compiler.ast.CssTreeVisitor
public class ClassNamesCollector
extends com.google.gwt.thirdparty.common.css.compiler.ast.DefaultTreeVisitor

Collect all CSS class names in a stylesheet.

Constructor Summary
ClassNamesCollector()
           
 
Method Summary
 boolean enterClassSelector(com.google.gwt.thirdparty.common.css.compiler.ast.CssClassSelectorNode classSelector)
           
 java.util.Set<java.lang.String> getClassNames(com.google.gwt.thirdparty.common.css.compiler.ast.CssTree tree, java.util.Set<JClassType> imports)
          Extract all CSS class names in the provided stylesheet, modulo those imported from another context.
 
Methods inherited from class com.google.gwt.thirdparty.common.css.compiler.ast.DefaultTreeVisitor
enterArgumentNode, enterAttributeSelector, enterBlock, enterCombinator, enterComponent, enterCompositeValueNode, enterCompositeValueNodeOperator, enterConditionalBlock, enterConditionalRule, enterDeclaration, enterDeclarationBlock, enterDefinition, enterFontFace, enterFunctionNode, enterIdSelector, enterImportBlock, enterImportRule, enterKey, enterKeyBlock, enterKeyframeRuleset, enterKeyframesRule, enterMediaRule, enterMediaTypeListDelimiter, enterMixin, enterMixinDefinition, enterPageRule, enterPageSelector, enterPropertyValue, enterProvideNode, enterPseudoClass, enterPseudoElement, enterRequireNode, enterRuleset, enterSelector, enterSelectorBlock, enterTree, enterUnknownAtRule, enterValueNode, leaveArgumentNode, leaveAttributeSelector, leaveBlock, leaveClassSelector, leaveCombinator, leaveComponent, leaveCompositeValueNode, leaveCompositeValueNodeOperator, leaveConditionalBlock, leaveConditionalRule, leaveDeclaration, leaveDeclarationBlock, leaveDefinition, leaveFontFace, leaveFunctionNode, leaveIdSelector, leaveImportBlock, leaveImportRule, leaveKey, leaveKeyBlock, leaveKeyframeRuleset, leaveKeyframesRule, leaveMediaRule, leaveMediaTypeListDelimiter, leaveMixin, leaveMixinDefinition, leavePageRule, leavePageSelector, leavePropertyValue, leaveProvideNode, leavePseudoClass, leavePseudoElement, leaveRequireNode, leaveRuleset, leaveSelector, leaveSelectorBlock, leaveTree, leaveUnknownAtRule, leaveValueNode, visit
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ClassNamesCollector

public ClassNamesCollector()
Method Detail

getClassNames

public java.util.Set<java.lang.String> getClassNames(com.google.gwt.thirdparty.common.css.compiler.ast.CssTree tree,
                                                     java.util.Set<JClassType> imports)
Extract all CSS class names in the provided stylesheet, modulo those imported from another context.

enterClassSelector

public boolean enterClassSelector(com.google.gwt.thirdparty.common.css.compiler.ast.CssClassSelectorNode classSelector)
Specified by:
enterClassSelector in interface com.google.gwt.thirdparty.common.css.compiler.ast.CssTreeVisitor
Overrides:
enterClassSelector in class com.google.gwt.thirdparty.common.css.compiler.ast.DefaultTreeVisitor
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