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package com.beust.jcommander;
import org.testng.annotations.Test;
public class ValidatePropertiesWhenParsingTest {
@Test
public void f()
throws Exception {
JCommander cmd = new JCommander();
cmd.addCommand("a", new A());
// cmd.addCommand("b", new B());
cmd.parse(new String[] { "a", "-path", "myPathToHappiness" });
}
public static class MyPathValidator implements IParameterValidator {
public void validate(String name, String value) throws ParameterException {
throw new RuntimeException("I shouldn't be called for command A!");
}
}
@Parameters
public static class A {
@Parameter(names = "-path")
private String path = "W";
}
@Parameters
public static class B {
@Parameter(names = "-path", validateWith = MyPathValidator.class)
private String path = "W";
}
public static void main(String[] args) throws Exception {
new ValidatePropertiesWhenParsingTest().f();
}
}
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