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package org.seasar.uruma.log; |
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import java.net.URL; |
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import java.util.HashMap; |
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import java.util.Map; |
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import org.apache.commons.logging.Log; |
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import org.apache.commons.logging.LogFactory; |
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import org.apache.log4j.PropertyConfigurator; |
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import org.apache.log4j.xml.DOMConfigurator; |
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import org.seasar.framework.message.MessageFormatter; |
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import org.seasar.uruma.core.UrumaConstants; |
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import org.seasar.uruma.util.AssertionUtil; |
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public final class UrumaLogger { |
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| 37 | 4 | private static final Map<Class<?>, UrumaLogger> loggers = new HashMap<Class<?>, UrumaLogger>(); |
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private static boolean initialized; |
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private final Log log; |
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public static synchronized UrumaLogger getLogger(final Class<?> clazz) { |
| 51 | 2184 | if (!initialized) { |
| 52 | 4 | initialize(); |
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} |
| 54 | 2184 | UrumaLogger logger = loggers.get(clazz); |
| 55 | 2184 | if (logger == null) { |
| 56 | 324 | logger = new UrumaLogger(clazz); |
| 57 | 324 | loggers.put(clazz, logger); |
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} |
| 59 | 2184 | return logger; |
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} |
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public static synchronized void initialize() { |
| 66 | 4 | initialized = true; |
| 67 | 4 | } |
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public synchronized static void dispose() { |
| 73 | 0 | LogFactory.releaseAll(); |
| 74 | 0 | loggers.clear(); |
| 75 | 0 | initialized = false; |
| 76 | 0 | } |
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| 78 | 324 | private UrumaLogger(final Class<?> clazz) { |
| 79 | 324 | log = LogFactory.getLog(clazz); |
| 80 | 324 | } |
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public void addXmlConfig(final URL config) { |
| 90 | 0 | AssertionUtil.assertNotNull("config", config); |
| 91 | 0 | DOMConfigurator.configure(config); |
| 92 | 0 | } |
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public void addPropertyConfig(final URL config) { |
| 102 | 0 | AssertionUtil.assertNotNull("config", config); |
| 103 | 0 | PropertyConfigurator.configure(config); |
| 104 | 0 | } |
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public final boolean isTraceEnabled() { |
| 112 | 1624 | return log.isTraceEnabled(); |
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} |
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public final void trace(final Object message, final Throwable throwable) { |
| 124 | 0 | if (isTraceEnabled()) { |
| 125 | 0 | log.trace(message, throwable); |
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} |
| 127 | 0 | } |
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public final void trace(final Object message) { |
| 136 | 0 | if (isTraceEnabled()) { |
| 137 | 0 | log.trace(message); |
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} |
| 139 | 0 | } |
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public final boolean isDebugEnabled() { |
| 147 | 7196 | return log.isDebugEnabled(); |
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} |
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public final void debug(final Object message, final Throwable throwable) { |
| 159 | 0 | if (isDebugEnabled()) { |
| 160 | 0 | log.debug(message, throwable); |
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} |
| 162 | 0 | } |
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public final void debug(final Object message) { |
| 171 | 0 | if (isDebugEnabled()) { |
| 172 | 0 | log.debug(message); |
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} |
| 174 | 0 | } |
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public final boolean isInfoEnabled() { |
| 182 | 124 | return log.isInfoEnabled(); |
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} |
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public final void info(final Object message, final Throwable throwable) { |
| 194 | 0 | if (isInfoEnabled()) { |
| 195 | 0 | log.info(message, throwable); |
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} |
| 197 | 0 | } |
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public final void info(final Object message) { |
| 206 | 0 | if (isInfoEnabled()) { |
| 207 | 0 | log.info(message); |
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} |
| 209 | 0 | } |
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public final void warn(final Object message, final Throwable throwable) { |
| 220 | 0 | log.warn(message, throwable); |
| 221 | 0 | } |
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public final void warn(final Object message) { |
| 230 | 0 | log.warn(message); |
| 231 | 0 | } |
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public final void error(final Object message, final Throwable throwable) { |
| 242 | 0 | log.error(message, throwable); |
| 243 | 0 | } |
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public final void error(final Object message) { |
| 252 | 0 | log.error(message); |
| 253 | 0 | } |
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public final void fatal(final Object message, final Throwable throwable) { |
| 264 | 0 | log.fatal(message, throwable); |
| 265 | 0 | } |
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public final void fatal(final Object message) { |
| 274 | 0 | log.fatal(message); |
| 275 | 0 | } |
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public final void log(final Throwable throwable) { |
| 284 | 0 | error(throwable.getMessage(), throwable); |
| 285 | 0 | } |
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public final void log(final String messageCode, final Object... args) { |
| 296 | 3464 | log(messageCode, null, args); |
| 297 | 3464 | } |
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public final void log(final String messageCode, final Throwable throwable, |
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final Object... args) { |
| 311 | 3464 | char messageType = messageCode.charAt(0); |
| 312 | 3464 | if (isEnabledFor(messageType)) { |
| 313 | 124 | String message = MessageFormatter.getMessage(messageCode, args); |
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| 315 | 124 | switch (messageType) { |
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case 'T': |
| 317 | 0 | log.trace(message, throwable); |
| 318 | 0 | break; |
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case 'D': |
| 320 | 0 | log.debug(message, throwable); |
| 321 | 0 | break; |
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case 'I': |
| 323 | 0 | log.info(message, throwable); |
| 324 | 0 | break; |
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case 'W': |
| 326 | 116 | log.warn(message, throwable); |
| 327 | 116 | break; |
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case 'E': |
| 329 | 8 | log.error(message, throwable); |
| 330 | 8 | break; |
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case 'F': |
| 332 | 0 | log.fatal(message, throwable); |
| 333 | 0 | break; |
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default: |
| 335 | 0 | throw new IllegalArgumentException(String.valueOf(messageType)); |
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} |
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} |
| 338 | 3464 | } |
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private boolean isEnabledFor(final char messageType) { |
| 341 | 3464 | switch (messageType) { |
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case 'T': |
| 343 | 0 | return log.isTraceEnabled(); |
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case 'D': |
| 345 | 2780 | return log.isDebugEnabled(); |
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case 'I': |
| 347 | 560 | return log.isInfoEnabled(); |
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case 'W': |
| 349 | 116 | return log.isWarnEnabled(); |
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case 'E': |
| 351 | 8 | return log.isErrorEnabled(); |
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case 'F': |
| 353 | 0 | return log.isFatalEnabled(); |
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default: |
| 355 | 0 | throw new IllegalArgumentException(String.valueOf(messageType)); |
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} |
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} |
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public static final String getObjectDescription(final Object obj) { |
| 367 | 428 | if (obj != null) { |
| 368 | 428 | return obj.getClass().getName() + UrumaConstants.AT_MARK |
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+ Integer.toHexString(obj.hashCode()); |
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} else { |
| 371 | 0 | return "NULL"; |
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} |
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} |
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} |