org.vishia.util

Interface Arguments.SetArgument

Enclosing class:

Arguments

public static interface Arguments.SetArgument

Interface for implementation of setting arguments. The implementation can be written with an anonymous implementation with the simple form:

 MainCmd.SetArgument setArgxy = new MainCmd.SetArgument(){

Since:

2023-09-21 with possible FileNotFoundException, 2024-05-24 with possible IOException accepted by user implementations because it is possible to Appendable.append(CharSequence) a message or do anything with files etc. The Exception forces an argument error., TODO it is interesting that this operation returns null if ok and a error string as error message comes from setArgument(String)

Method Summary

Modifier and Type	Method and Description
boolean	setArgument(java.lang.String val)

Method Detail

setArgument

boolean setArgument(java.lang.String val)
             throws java.io.IOException

Throws:

java.io.IOException