# dynamicrun

**Repository Path**: mirrors_tomykaira/dynamicrun

## Basic Information

- **Project Name**: dynamicrun
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-08-18
- **Last Updated**: 2026-02-14

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# How to run

Unix:

    ./gradlew run

Windows (maybe, never tested):

    .\gradlew.bat run

# Edit from Eclipse or IntelliJ IDEA

Eclipse:

    ./gradlew eclipse

IDEA:

    ./gradlew idea

These commands generates a project file for each IDE.
Open that generated file from IDE's "Open" dialog.

# Mechanism

- Using `ToolProvider.getSystemJavaCompiler()` to compile a string into java class.
- Using `Files.createTempDirectory()` to create the temporary destination directory.
- Using `URLClassLoader` to load a compiled class from the temporary directory.

# References

[javax.tools パッケージを使って Java コードをダイナミックにコンパイル！ - 倭マン's BLOG](http://waman.hatenablog.com/entry/20110310/1299721161)
[file - Create a temporary directory in Java - Stack Overflow](http://stackoverflow.com/questions/617414/create-a-temporary-directory-in-java)
[URLClassLoader (Java Platform SE 6)](http://docs.oracle.com/javase/jp/6/api/java/net/URLClassLoader.html)
[Is it possible to "add" to classpath dynamically in java? - Stack Overflow](http://stackoverflow.com/questions/402330/is-it-possible-to-add-to-classpath-dynamically-in-java)

# License

Public license.  You can use any code freely.