程序包 javax.tools

接口 OptionChecker

所有已知子接口:

DocumentationTool, JavaCompiler, JavaFileManager, StandardJavaFileManager

所有已知实现类:

ForwardingJavaFileManager

public interface OptionChecker

Interface for recognizing options.

从以下版本开始:

1.6

方法概要

限定符和类型	方法	说明
int	isSupportedOption(String option)	Determines if the given option is supported and if so, the number of arguments the option takes.

方法详细资料

isSupportedOption

int isSupportedOption(String option)

Determines if the given option is supported and if so, the number of arguments the option takes.

参数:

option - an option

返回:

the number of arguments the given option takes or -1 if the option is not supported