OptionChecker (Java SE 10 & JDK 10 ) (original) (raw)

• All Known Subinterfaces:
  [DocumentationTool](../../javax/tools/DocumentationTool.html "interface in javax.tools"), [JavaCompiler](../../javax/tools/JavaCompiler.html "interface in javax.tools"), [JavaFileManager](../../javax/tools/JavaFileManager.html "interface in javax.tools"), [StandardJavaFileManager](../../javax/tools/StandardJavaFileManager.html "interface in javax.tools")
  All Known Implementing Classes:
  [ForwardingJavaFileManager](../../javax/tools/ForwardingJavaFileManager.html "class in javax.tools")

public interface OptionChecker
Interface for recognizing options.
Since:
1.6

• • Method Summary

  All Methods Instance Methods Abstract Methods

  Modifier and Type	Method	Description
  int	isSupportedOption​(String option)	Determines if the given option is supported and if so, the number of arguments the option takes.

• • Method Detail

     * #### isSupportedOption  
     int isSupportedOption​([String](../../java/lang/String.html "class in java.lang") option)  
     Determines if the given option is supported and if so, the number of arguments the option takes.  
     Parameters:  
     `option` \- an option  
     Returns:  
     the number of arguments the given option takes or -1 if the option is not supported

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