@GwtIncompatible("weakKeys")
public void testKeyStrengthSetTwice() {
CacheBuilder<Object, Object> builder1 = new CacheBuilder<Object, Object>().weakKeys();
try {
builder1.weakKeys();
fail();
} catch (IllegalStateException expected) {
}
}
public com.google.common.cache.CacheBuilder<Object, Object> weakKeys() {
return builder.weakKeys();
}