thufir@doge:~/NetBeansProjects/props_gradle$ 
thufir@doge:~/NetBeansProjects/props_gradle$ gradle init --type java-library
:wrapper
:init

BUILD SUCCESSFUL

Total time: 4.869 secs
thufir@doge:~/NetBeansProjects/props_gradle$ 
thufir@doge:~/NetBeansProjects/props_gradle$ tree
.
├── build.gradle
├── gradle
│   └── wrapper
│       ├── gradle-wrapper.jar
│       └── gradle-wrapper.properties
├── gradlew
├── gradlew.bat
├── settings.gradle
└── src
    ├── main
    │   └── java
    │       └── Library.java
    └── test
        └── java
            └── LibraryTest.java

7 directories, 8 files
thufir@doge:~/NetBeansProjects/props_gradle$