How to use this tool?
This free online converter lets you convert code from Ruby to Java in a click of a button. To use this converter, take the following steps -
- Type or paste your Ruby code in the input box.
- Click the convert button.
- The resulting Java code from the conversion will be displayed in the output box.
Key differences between Ruby and Java
Characteristic | Ruby | Java |
---|---|---|
Syntax | Ruby has a more concise and flexible syntax compared to Java. | Java has a more verbose and rigid syntax compared to Ruby. |
Paradigm | Ruby is a dynamically-typed, object-oriented language that also supports functional programming. | Java is a statically-typed, object-oriented language that does not support functional programming out of the box. |
Typing | Ruby is dynamically-typed, meaning that variable types are determined at runtime. | Java is statically-typed, meaning that variable types are determined at compile-time. |
Performance | Ruby is generally slower than Java due to its interpreted nature and dynamic typing. | Java is generally faster than Ruby due to its compiled nature and static typing. |
Libraries and frameworks | Ruby has a strong focus on developer productivity and has a large number of libraries and frameworks available, such as Ruby on Rails. | Java has a large number of libraries and frameworks available, but can be more complex to use and configure compared to Ruby. |
Community and support | Ruby has a strong and active community, with many resources available for learning and support. | Java also has a strong and active community, with many resources available for learning and support. |
Learning curve | Ruby has a relatively low learning curve due to its concise syntax and focus on developer productivity. | Java has a steeper learning curve compared to Ruby due to its verbose syntax and complex configuration. |