java的动态编译功能

import javax.tools.JavaCompiler;
import javax.tools.ToolProvider;

/**
 * java的动态编译
 * @author Administrator
 *
 */
public class Demo04 {

	public static void main(String[] args) {
		JavaCompiler compiler=ToolProvider.getSystemJavaCompiler();
		int result = compiler.run(null, null, null, "c:\\Test.java");
		System.out.println(result==0?"编译成功":"编译失败");
	}
}