ExtractClassNamesVisitor (GWT 2.7.0)

public class ExtractClassNamesVisitor
extends CssVisitor

Collect all CSS class names in a stylesheet.

Field Summary
- Fields inherited from class com.google.gwt.resources.css.ast.CssVisitor
  UNMODIFIABLE_CONTEXT

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`endVisit(CssExternalSelectors x, Context ctx)`
`void`	`endVisit(CssSelector x, Context ctx)`
`static Set<String>`	`exec(CssStylesheet sheet)` Extract all CSS class names in the provided stylesheet.
`static Set<String>`	`exec(CssStylesheet sheet, JClassType... imports)` Extract all CSS class names in the provided stylesheet, modulo those imported from another context.

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, toString

exec
```
public static Set<String> exec(CssStylesheet sheet)
```
Extract all CSS class names in the provided stylesheet.

public static Set<String> exec(CssStylesheet sheet,
                               JClassType... imports)

Extract all CSS class names in the provided stylesheet, modulo those imported from another context.

Class ExtractClassNamesVisitor