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Replace Parameter with Explicit Methods

Implementing the methods of a Java Interface

Start file

import ch.xyz.Logger;

public class LoggerImpl implements Logger {

        private void log(LogLevel lvl, String str) {
                /* Code */
        }

        @Override
        public void emerge(String str) {
                throw new UnsupportedOperationException("Not supported yet.");
        }

        @Override
        public void alert(String str) {
                throw new UnsupportedOperationException("Not supported yet.");
        }

        @Override
        public void critical(String str) {
                throw new UnsupportedOperationException("Not supported yet.");
        }

        @Override
        public void warning(String str) {
                throw new UnsupportedOperationException("Not supported yet.");
        }

        @Override
        public void notice(String str) {
                throw new UnsupportedOperationException("Not supported yet.");
        }

        @Override
        public void info(String str) {
                throw new UnsupportedOperationException("Not supported yet.");
        }

        @Override
        public void debug(String str) {
                throw new UnsupportedOperationException("Not supported yet.");
        }

}

End file

import ch.xyz.Logger;

public class LoggerImpl implements Logger {

        private void log(LogLevel lvl, String str) {
                /* Code */
        }

        @Override
        public void emerge(String str) {
                log(LogLevel.EMERGE, str);
        }

        @Override
        public void alert(String str) {
                log(LogLevel.ALERT, str);
        }

        @Override
        public void critical(String str) {
                log(LogLevel.CRITICAL, str);
        }

        @Override
        public void warning(String str) {
                log(LogLevel.WARNING, str);
        }

        @Override
        public void notice(String str) {
                log(LogLevel.NOTICE, str);
        }

        @Override
        public void info(String str) {
                log(LogLevel.INFO, str);
        }

        @Override
        public void debug(String str) {
                log(LogLevel.DEBUG, str);
        }

}

View Diff

11c11
<               throw new UnsupportedOperationException("Not supported yet.");
---
>               log(LogLevel.EMERGE, str);
16c16
<               throw new UnsupportedOperationException("Not supported yet.");
---
>               log(LogLevel.ALERT, str);
21c21
<               throw new UnsupportedOperationException("Not supported yet.");
---
>               log(LogLevel.CRITICAL, str);
26c26
<               throw new UnsupportedOperationException("Not supported yet.");
---
>               log(LogLevel.WARNING, str);
31c31
<               throw new UnsupportedOperationException("Not supported yet.");
---
>               log(LogLevel.NOTICE, str);
36c36
<               throw new UnsupportedOperationException("Not supported yet.");
---
>               log(LogLevel.INFO, str);
41c41
<               throw new UnsupportedOperationException("Not supported yet.");
---
>               log(LogLevel.DEBUG, str);

Solutions by @zulolosi:

Created by: @etifiux Tweet

27 active golfers, 76 entries

Solutions by @zulolosi:

35

#6 - Petro Тrouq / @zulolosi

11/09/2014 at 06:33PM

39

#>12 - Petro Тrouq / @zulolosi

11/09/2014 at 05:37PM