Last change
on this file since 193 was
193,
checked in by Maciej Komosinski, 10 years ago
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Set svn:eol-style native for all textual files
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-
Property svn:eol-style set to
native
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File size:
826 bytes
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1 | package com.framsticks.util; |
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2 | |
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3 | import org.apache.logging.log4j.Logger; |
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4 | |
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5 | |
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6 | /** |
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7 | * @author Piotr Sniegowski |
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8 | */ |
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9 | public abstract class Logging { |
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10 | public static boolean log(Logger logger, String action, Object subject, Exception e) { |
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11 | if (e != null) { |
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12 | logger.error("failed to " + action + " " + subject + ": ", e); |
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13 | return true; |
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14 | } |
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15 | if (logger.isDebugEnabled()) { |
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16 | logger.debug("done: " + action + " " + subject); |
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17 | } |
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18 | return false; |
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19 | } |
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20 | |
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21 | public static ExceptionHandler logger(final Logger logger, final String action, final Object subject) { |
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22 | return new ExceptionHandler() { |
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23 | @Override |
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24 | public void handle(FramsticksException e) { |
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25 | Logging.log(logger, action, subject, e); |
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26 | } |
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27 | }; |
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28 | } |
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29 | |
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30 | public static <T> T passThru(Logger log, String header, T value) { |
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31 | log.info("{}: {}", header, value); |
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32 | return value; |
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33 | } |
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34 | } |
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