Guava – Page 2 – CodeRavo

Validating String Content: Ensuring Non-Null and Non-Empty Strings in Java

Understanding how to validate string content is a fundamental skill for any Java developer. When dealing … Validating String Content: Ensuring Non-Null and Non-Empty Strings in JavaRead more

empty-checks, Guava, isblank, isempty, Java, null-checks, short-circuit-evaluation, string validation, stringutils

Converting Comma-Separated Strings to Lists in Java

Converting Comma-Separated Strings to Lists in Java Often, data is received or stored as a single … Converting Comma-Separated Strings to Lists in JavaRead more

Arrays, comma-separated, Guava, Java, list, mutable-list, split, Stream, string

Efficient Methods for Concatenating Arrays in Java

Concatenating arrays is a common operation in programming where two or more arrays are combined into … Efficient Methods for Concatenating Arrays in JavaRead more

apache-commons-lang, Arrays, Concatenation, Guava, Java, objectarrays, Streams, system-arraycopy

Converting Arrays to ArrayLists in Java

Introduction In Java, converting arrays to collections like ArrayList is a common task. This conversion allows … Converting Arrays to ArrayLists in JavaRead more

ArrayList, Arrays.asList(), collections-framework, Guava, Java, type-safety, varargs

Initializing Maps in Java

In Java, maps are a fundamental data structure used to store key-value pairs. Initializing a map … Initializing Maps in JavaRead more

Guava, Immutability, Initialization, Java, maps

Converting Strings to Integers in Java: A Comprehensive Guide

In Java, converting a string to an integer is a common operation that can be achieved … Converting Strings to Integers in Java: A Comprehensive GuideRead more

Apache Commons, Guava, integer parsing, Java, NumberFormatException, string conversion