Java » Guava

Java is the popular programming language that originated in 1995. Today, the Java ecosystem includes a very large number of specifications, libraries, frameworks, tools, as well as a thriving community. Take a dive through our collection of Java tutorials that cover a wide array of Java-related topics.

>> Iterate over a Guava Multimap

>> Avoid Inserting Duplicates in ArrayList in Java

>> Convert a Queue to a List

>> Call a Method on Each Element of a List in Java

>> Convert a String to a List of Characters in Java

>> Convert List to Long[] Array in Java

>> Convert a List of Strings to a List of Integers

>> Batch Processing of Stream Data in Java

>> Ignoring Commas in Quotes When Splitting a Comma-separated String

>> Check if the First Letter of a String Is Uppercase

>> List All the Classes Loaded in the JVM

>> Splitting a Java String by Multiple Delimiters

>> Remove Beginning and Ending Double Quotes from a String

>> Convert a Byte Array to a Numeric Representation in Java

>> Convert a String to Camel Case

>> Guava’s Futures and ListenableFuture

>> Find All Numbers in a String in Java

>> Finding All Classes in a Java Package

>> Split a String in Java and Keep the Delimiters

>> Concatenate Two Arrays in Java