diff options
Diffstat (limited to 'third_party/java/buck-ios-support/java/com/facebook/buck/log/Logger.java')
-rw-r--r-- | third_party/java/buck-ios-support/java/com/facebook/buck/log/Logger.java | 451 |
1 files changed, 0 insertions, 451 deletions
diff --git a/third_party/java/buck-ios-support/java/com/facebook/buck/log/Logger.java b/third_party/java/buck-ios-support/java/com/facebook/buck/log/Logger.java deleted file mode 100644 index 2c1fdb3e3c..0000000000 --- a/third_party/java/buck-ios-support/java/com/facebook/buck/log/Logger.java +++ /dev/null @@ -1,451 +0,0 @@ -/* - * Copyright 2014-present Facebook, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); you may - * not use this file except in compliance with the License. You may obtain - * a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT - * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the - * License for the specific language governing permissions and limitations - * under the License. - */ - -/* - * Copyright 2010 Proofpoint, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.facebook.buck.log; - -import java.util.IllegalFormatException; - -import static java.lang.String.format; -import static java.util.Arrays.asList; -import static java.util.logging.Level.FINE; -import static java.util.logging.Level.FINER; -import static java.util.logging.Level.INFO; -import static java.util.logging.Level.SEVERE; -import static java.util.logging.Level.WARNING; - -// This is open source software that we'd like to modify as little as -// possible, and it doesn't match our coding style. -@SuppressWarnings({"PMD", "checkstyle:leftcurly", "checkstyle:rightcurly", "checkstyle:linelength"}) -public class Logger -{ - private final java.util.logging.Logger logger; - - Logger(java.util.logging.Logger logger) - { - this.logger = logger; - } - - /** - * Gets a logger named after a class' fully qualified name. - * - * @param clazz the class - * @return the named logger - */ - public static Logger get(Class<?> clazz) - { - return get(clazz.getName()); - } - - /** - * Gets a named logger - * - * @param name the name of the logger - * @return the named logger - */ - public static Logger get(String name) - { - java.util.logging.Logger logger = java.util.logging.Logger.getLogger(name); - return new Logger(logger); - } - - /** - * Logs a message at VERBOSE level. - * - * @param exception an exception associated with the verbose message being logged - * @param message a literal message to log - */ - public void verbose(Throwable exception, String message) - { - logger.log(FINER, message, exception); - } - - /** - * Logs a message at VERBOSE level. - * - * @param message a literal message to log - */ - public void verbose(String message) - { - logger.finer(message); - } - - /** - * Logs a message at VERBOSE level. - * <br/> - * Usage example: - * <pre> - * logger.verbose("value is %s (%d ms)", value, time); - * </pre> - * If the format string is invalid or the arguments are insufficient, an error will be logged and execution - * will continue. - * - * @param format a format string compatible with String.format() - * @param args arguments for the format string - */ - public void verbose(String format, Object... args) - { - if (logger.isLoggable(FINER)) { - String message; - try { - message = format(format, args); - } - catch (IllegalFormatException e) { - logger.log(SEVERE, illegalFormatMessageFor("VERBOSE", format, args), e); - message = rawMessageFor(format, args); - } - logger.finer(message); - } - } - - /** - * Logs a message at VERBOSE level. - * <br/> - * Usage example: - * <pre> - * logger.verbose(e, "value is %s (%d ms)", value, time); - * </pre> - * If the format string is invalid or the arguments are insufficient, an error will be logged and execution - * will continue. - * - * @param exception an exception associated with the verbose message being logged - * @param format a format string compatible with String.format() - * @param args arguments for the format string - */ - public void verbose(Throwable exception, String format, Object... args) - { - if (logger.isLoggable(FINER)) { - String message; - try { - message = format(format, args); - } - catch (IllegalFormatException e) { - logger.log(SEVERE, illegalFormatMessageFor("VERBOSE", format, args), e); - message = rawMessageFor(format, args); - } - logger.log(FINER, message, exception); - } - } - - /** - * Logs a message at DEBUG level. - * - * @param exception an exception associated with the debug message being logged - * @param message a literal message to log - */ - public void debug(Throwable exception, String message) - { - logger.log(FINE, message, exception); - } - - /** - * Logs a message at DEBUG level. - * - * @param message a literal message to log - */ - public void debug(String message) - { - logger.fine(message); - } - - /** - * Logs a message at DEBUG level. - * <br/> - * Usage example: - * <pre> - * logger.debug("value is %s (%d ms)", value, time); - * </pre> - * If the format string is invalid or the arguments are insufficient, an error will be logged and execution - * will continue. - * - * @param format a format string compatible with String.format() - * @param args arguments for the format string - */ - public void debug(String format, Object... args) - { - if (logger.isLoggable(FINE)) { - String message; - try { - message = format(format, args); - } - catch (IllegalFormatException e) { - logger.log(SEVERE, illegalFormatMessageFor("DEBUG", format, args), e); - message = rawMessageFor(format, args); - } - logger.fine(message); - } - } - - /** - * Logs a message at DEBUG level. - * <br/> - * Usage example: - * <pre> - * logger.debug(e, "value is %s (%d ms)", value, time); - * </pre> - * If the format string is invalid or the arguments are insufficient, an error will be logged and execution - * will continue. - * - * @param exception an exception associated with the debug message being logged - * @param format a format string compatible with String.format() - * @param args arguments for the format string - */ - public void debug(Throwable exception, String format, Object... args) - { - if (logger.isLoggable(FINE)) { - String message; - try { - message = format(format, args); - } - catch (IllegalFormatException e) { - logger.log(SEVERE, illegalFormatMessageFor("DEBUG", format, args), e); - message = rawMessageFor(format, args); - } - logger.log(FINE, message, exception); - } - } - - /** - * Logs a message at INFO level. - * - * @param message a literal message to log - */ - public void info(String message) - { - logger.info(message); - } - - /** - * Logs a message at INFO level. - * <br/> - * Usage example: - * <pre> - * logger.info("value is %s (%d ms)", value, time); - * </pre> - * If the format string is invalid or the arguments are insufficient, an error will be logged and execution - * will continue. - * - * @param format a format string compatible with String.format() - * @param args arguments for the format string - */ - public void info(String format, Object... args) - { - if (logger.isLoggable(INFO)) { - String message; - try { - message = format(format, args); - } - catch (IllegalFormatException e) { - logger.log(SEVERE, illegalFormatMessageFor("INFO", format, args), e); - message = rawMessageFor(format, args); - } - logger.info(message); - } - } - - /** - * Logs a message at WARN level. - * - * @param exception an exception associated with the warning being logged - * @param message a literal message to log - */ - public void warn(Throwable exception, String message) - { - logger.log(WARNING, message, exception); - } - - /** - * Logs a message at WARN level. - * - * @param message a literal message to log - */ - public void warn(String message) - { - logger.warning(message); - } - - /** - * Logs a message at WARN level. - * <br/> - * Usage example: - * <pre> - * logger.warn(e, "something bad happened when connecting to %s:%d", host, port); - * </pre> - * If the format string is invalid or the arguments are insufficient, an error will be logged and execution - * will continue. - * - * @param exception an exception associated with the warning being logged - * @param format a format string compatible with String.format() - * @param args arguments for the format string - */ - public void warn(Throwable exception, String format, Object... args) - { - if (logger.isLoggable(WARNING)) { - String message; - try { - message = format(format, args); - } - catch (IllegalFormatException e) { - logger.log(SEVERE, illegalFormatMessageFor("WARN", format, args), e); - message = rawMessageFor(format, args); - } - logger.log(WARNING, message, exception); - } - } - - /** - * Logs a message at WARN level. - * <br/> - * Usage example: - * <pre> - * logger.warn("something bad happened when connecting to %s:%d", host, port); - * </pre> - * If the format string is invalid or the arguments are insufficient, an error will be logged and execution - * will continue. - * - * @param format a format string compatible with String.format() - * @param args arguments for the format string - */ - public void warn(String format, Object... args) - { - warn(null, format, args); - } - - /** - * Logs a message at ERROR level. - * - * @param exception an exception associated with the error being logged - * @param message a literal message to log - */ - public void error(Throwable exception, String message) - { - logger.log(SEVERE, message, exception); - } - - /** - * Logs a message at ERROR level. - * - * @param message a literal message to log - */ - public void error(String message) - { - logger.severe(message); - } - - /** - * Logs a message at ERROR level. - * <br/> - * Usage example: - * <pre> - * logger.error(e, "something really bad happened when connecting to %s:%d", host, port); - * </pre> - * If the format string is invalid or the arguments are insufficient, an error will be logged and execution - * will continue. - * - * @param exception an exception associated with the error being logged - * @param format a format string compatible with String.format() - * @param args arguments for the format string - */ - public void error(Throwable exception, String format, Object... args) - { - if (logger.isLoggable(SEVERE)) { - String message; - try { - message = format(format, args); - } - catch (IllegalFormatException e) { - logger.log(SEVERE, illegalFormatMessageFor("ERROR", format, args), e); - message = rawMessageFor(format, args); - } - logger.log(SEVERE, message, exception); - } - } - - /** - * Logs a message at ERROR level. The value of {@code exception.getMessage()} will be used as the log message. - * <br/> - * Usage example: - * <pre> - * logger.error(e); - * </pre> - * - * @param exception an exception associated with the error being logged - */ - public void error(Throwable exception) - { - if (logger.isLoggable(SEVERE)) { - logger.log(SEVERE, exception.getMessage(), exception); - } - } - - /** - * Logs a message at ERROR level. - * <br/> - * Usage example: - * <pre> - * logger.error("something really bad happened when connecting to %s:%d", host, port); - * </pre> - * If the format string is invalid or the arguments are insufficient, an error will be logged and execution - * will continue. - * - * @param format a format string compatible with String.format() - * @param args arguments for the format string - */ - public void error(String format, Object... args) - { - error(null, format, args); - } - - public boolean isVerboseEnabled() - { - return logger.isLoggable(FINER); - } - - public boolean isDebugEnabled() - { - return logger.isLoggable(FINE); - } - - public boolean isInfoEnabled() - { - return logger.isLoggable(INFO); - } - - private String illegalFormatMessageFor(String level, String message, Object... args) - { - return format("Invalid format string while trying to log: %s '%s' %s", level, message, asList(args)); - } - - private String rawMessageFor(String format, Object... args) - { - return format("'%s' %s", format, asList(args)); - } -} |