Guava’s Chars Class in Java for primitive char array

Guava com.google.common.primitives package provides utility classes for all primitives types such as Chars, Longs, Ints, Doubles, etc. In this article, we will talk about Guava Chars class which provides static utility methods to work with primitive char array.

Guava’s Sets Class in Java

In this article, we will talk about Guava Sets class which provides several static utility methods pertaining to Set instances.

Google Guava’s Multimap Class in Java

Google Guava’s Multimap interface allows the mapping of a single key to multiple values in Java, unlike java.util.Map where a key can only be mapped to a single value. In this post, we will see how to use Guava’s Multimap in Java and also discuss its advantages over standard map implementation.

Convert a String to Boolean in Java

In this post, we will discuss how to convert a String to Boolean in Java. In other words, return the Boolean value represented by a specified string.