<dependency> <groupId>com.github.benmccann</groupId> <artifactId>postcss-value-parser</artifactId> <version>2.3.3</version> </dependency> import org.w3c.css.sac.LexicalUnit; public class CustomParser implements LexicalUnit { private String dimension; private float floatValue; public void setNextLexicalUnit(LexicalUnit lexicalUnit) { this.dimension = lexicalUnit.getDimensionUnitText(); this.floatValue = lexicalUnit.getFloatValue(); } public String getDimension() { return dimension; } public void setDimension(String dimension) { this.dimension = dimension; } public float getFloatValue() { return floatValue; } publicvoid setFloatValue(float floatValue) { this.floatValue = floatValue; } } import com.github.benmanes.caffeine.cache.Cache; import com.github.benmanes.caffeine.cache.Caffeine; import com.github.benmanes.caffeine.cache.LoadingCache; import com.github.benmanes.caffeine.cache.RemovalCause; import com.github.benmanes.caffeine.cache.RemovalListener; import com.github.benmanes.caffeine.cache.stats.CacheStats; import com.github.benmanes.caffeine.cache.stats.StatsCounter; import org.w3c.css.sac.LexicalUnit; import java.util.concurrent.TimeUnit; public class CssPropertyValueParser { private final LoadingCache<String, LexicalUnit> cache; public CssPropertyValueParser() { cache = Caffeine.newBuilder() } public LexicalUnit parse(String value) { return cache.get(value); } private LexicalUnit parseValue(String value) { CustomParser parser = new CustomParser(); return parser; } public CacheStats getCacheStats() { return cache.stats(); } public void clearCache() { cache.invalidateAll(); } }


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