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Online Groovy to Java Converter

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Additional Instructions

How to use this tool?

This free online converter lets you convert code from Groovy to Java in a click of a button. To use this converter, take the following steps -

Type or paste your Groovy code in the input box.
Click on the "Convert" button.
The converted Java code will be displayed in the output box.

Examples

The following are examples of code conversion from Groovy to Java using this converter. Note that you may not always get the same code since it is generated by an AI language model which is not 100% deterministic and gets updated from time to time.

Example 1 - Is String Palindrome

Program that checks if a string is a palindrome or not.

Groovy Code:

Java Code:

Example 2 - Even or Odd

A well commented function to check if a number if odd or even.

Groovy Code:

Java Code:

Differences

The following are some key differences between Groovy and Java.

Characteristic	Groovy	Java
Syntax	Groovy has a more concise and expressive syntax compared to Java.	Java has a more verbose syntax compared to Groovy.
Paradigm	Groovy is a dynamic and optionally typed language that supports both object-oriented and functional programming paradigms.	Java is a statically typed language that primarily supports object-oriented programming.
Typing	Groovy supports both static and dynamic typing, allowing developers to choose the level of type safety they prefer.	Java is a statically typed language that enforces type safety at compile-time.
Performance	Groovy is generally slower than Java due to its dynamic nature and additional features.	Java is known for its performance and is generally faster than Groovy.
Libraries and frameworks	Groovy has good integration with Java libraries and frameworks, allowing developers to leverage the vast Java ecosystem.	Java has a wide range of libraries and frameworks available, making it a popular choice for enterprise development.
Community and support	Groovy has a smaller community compared to Java, but still has active support and a dedicated user base.	Java has a large and active community with extensive support and resources available.
Learning curve	Groovy has a relatively low learning curve, especially for developers familiar with Java.	Java has a moderate learning curve, especially for developers new to programming.

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