35 lines
1009 B
Java
35 lines
1009 B
Java
package com.baeldung.shell.simple;
|
|
|
|
import java.net.MalformedURLException;
|
|
import java.net.URL;
|
|
import java.util.List;
|
|
import org.springframework.shell.core.Completion;
|
|
import org.springframework.shell.core.Converter;
|
|
import org.springframework.shell.core.MethodTarget;
|
|
import org.springframework.stereotype.Component;
|
|
|
|
@Component
|
|
public class SimpleURLConverter implements Converter<URL> {
|
|
|
|
@Override
|
|
public URL convertFromText(String value, Class<?> requiredType, String optionContext) {
|
|
try {
|
|
return new URL(value);
|
|
} catch (MalformedURLException ex) {
|
|
// Ignore
|
|
}
|
|
return null;
|
|
}
|
|
|
|
@Override
|
|
public boolean getAllPossibleValues(List<Completion> completions, Class<?> requiredType, String existingData, String optionContext, MethodTarget target) {
|
|
return false;
|
|
}
|
|
|
|
@Override
|
|
public boolean supports(Class<?> requiredType, String optionContext) {
|
|
return URL.class.isAssignableFrom(requiredType);
|
|
}
|
|
|
|
}
|