Akshay-Thakare / icecream-java

Java port of gruns/icecream

icecream-java

icecream-java is a Java port of the icecream library for Python.

Installation

<dependency>
    <groupId>io.github.akshay-thakare</groupId>
    <artifactId>icecream</artifactId>
    <version>0.1.3</version>
</dependency>

Usage

Import Tricks

Static import import static org.icecream.IceCream.ic; for ease of use.

Inspect Execution

ic()

Prints

🍦org.icecream.IceCreamTest > simplePrintTest:L24

Inspect Variables

ic(1, 2, 3);
ic(concat("1", "2"));

String concat(String a, String b) {
  return a + b;
}

Prints

🍦org.icecream.IceCreamTest > withParamsTest:L25 > param_0 = 1 | param_1 = 2 | param_2 = 3
🍦org.icecream.IceCreamTest > withMethodAsParamTest:L33 > param_0 = 12

Configuration

Change print prefix

IceCream.setPrefix("icc |");

Disable print context

This will disable printing of file name, class name, method name and line number.

IceCream.includeContext(false);

Disable printing of specific parts of the context

IceCream.includeFilename(false);
IceCream.includeClassName(false);
IceCream.includeMethodNameAndLineNumber(false);