Mini-jvm

$ java -jar jvm-core/target/mini-jvm.jar -jar jvm-core/target/mini-jvm.jar -jar test.jar
# Hello World!

brew tap guxingke/repo && brew install mini-jvm

cat <<EOF > HelloWorld.java
public class HelloWorld {
  public static void main(String[] args) {
    if (args.length == 0) {
      System.out.println("hello");
      return;
    }

    for(int i = 0; i < args.length; i ++) {
      System.out.println(args[i]);
    }
  }
}
EOF

javac HelloWorld.java

# no args
mini-jvm HelloWold
# => hello

# with program args
mini-jvm HelloWold hello mini-jvm
# =>  hello
# =>  mini-jvm

# 输入 mini-jvm -help 了解更多.