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Diffstat (limited to 'src/main/java/bjc/everge/LogStream.java')
| -rw-r--r-- | src/main/java/bjc/everge/LogStream.java | 341 |
1 files changed, 0 insertions, 341 deletions
diff --git a/src/main/java/bjc/everge/LogStream.java b/src/main/java/bjc/everge/LogStream.java deleted file mode 100644 index fe37d21..0000000 --- a/src/main/java/bjc/everge/LogStream.java +++ /dev/null @@ -1,341 +0,0 @@ -package bjc.everge; - -import java.io.*; - -/** - * Simple class used for logging with various levels. - * - * @author Ben Culkin - */ -public class LogStream { - /** - * Log level for printing nothing. - */ - public static final int NOTHING = -1; - - /** - * Log level for printing only fatal errors. - */ - public static final int FATAL = 0; - - /** - * Log level for printing all errors. - */ - public static final int ERROR = 1; - - /** - * Log level for printing warnings. - */ - public static final int WARN = 2; - - /** - * Log level for printing info messages. - */ - public static final int INFO = 3; - - /** - * Log level for printing debug messages. - */ - public static final int DEBUG = 4; - - /** - * Log level for printing trace messages. - */ - public static final int TRACE = 5; - - private int verbosity; - - private PrintStream output; - - /** - * Create a new log stream. - * - * Defaults to printing only fatal errors. - * - * @param out - * The output stream to place things into. - */ - public LogStream(PrintStream out) { - output = out; - verbosity = FATAL; - } - - /** - * Create a new log stream. - * - * @param out - * The output stream to place things into. - * @param level - * The verbosity level. Use the constants in this class for the - * values. - */ - public LogStream(PrintStream out, int level) { - output = out; - verbosity = level; - } - - /** - * Create a new log stream. - * - * Defaults to printing only fatal errors. - * - * @param out - * The output stream to place things into. - */ - public LogStream(OutputStream out) { - output = new PrintStream(out); - verbosity = FATAL; - } - - /** - * Create a new log stream. - * - * @param out - * The output stream to place things into. - * @param level - * The verbosity level. Use the constants in this class for the - * values. - */ - public LogStream(OutputStream out, int level) { - output = new PrintStream(out); - verbosity = level; - } - - /** - * Get the verbosity of the stream. - * - * @return The verbosity of the stream. - */ - public int verbosity() { - return verbosity; - } - - /** - * Set the verbosity of the stream. - * - * @param verb - * The verbosity of the stream. - */ - public void verbosity(int verb) { - verbosity = verb; - } - - /** - * Increment the verbosity of the stream. - */ - public void louder() { - louder(1); - } - - /** - * Increase the verbosity of the stream by an amount. - * - * @param amt - * The amount to increase the verbosity by. - */ - public void louder(int amt) { - verbosity += amt; - } - - /** - * Decrement the verbosity of the stream. - */ - public void quieter() { - quieter(1); - } - - /** - * Decrease the verbosity of the stream by an amount. - * - * @param amt - * The amount to decrease the verbosity by. - */ - public void quieter(int amt) { - verbosity -= amt; - } - - /** - * Print a message that will always be visible. - * - * @param msg - * The message to print. - */ - public void print(String msg) { - output.print(msg); - } - - /** - * Print a formatted message that will always be visible. - * - * @param msg - * The format string for the message to print. - * - * @param args - * The arguments to the format string. - */ - public void printf(String msg, Object... args) { - output.printf(msg, args); - } - - /** - * Print a message at a given verbosity level. - * - * @param lvl - * The verbosity level. - * @param msg - * The message to print. - */ - public void message(int lvl, String msg) { - if (verbosity >= lvl) { - output.print(msg); - } - } - - /** - * Print a formatted message at a given verbosity level. - * - * @param lvl - * The verbosity level. - * @param msg - * The message to print. - * @param args - * The arguments to the message. - */ - public void messagef(int lvl, String msg, Object... args) { - if (verbosity >= lvl) { - output.printf(msg, args); - } - } - - /** - * Emit a fatal error message. - * - * @param msg - * The message to emit. - */ - public void fatal(String msg) { - message(FATAL, msg); - } - - /** - * Emit a formatted fatal error message. - * - * @param msg - * The message to emit. - * @param args - * The arguments to the message. - */ - public void fatalf(String msg, Object... args) { - messagef(FATAL, msg, args); - } - - /** - * Emit a normal error message. - * - * @param msg - * The message to emit. - */ - public void error(String msg) { - message(ERROR, msg); - } - - /** - * Emit a formatted normal error message. - * - * @param msg - * The message to emit. - * @param args - * The arguments to the message. - */ - public void errorf(String msg, Object... args) { - messagef(ERROR, msg, args); - } - - /** - * Emit a warning message. - * - * @param msg - * The message to emit. - */ - public void warn(String msg) { - message(WARN, msg); - } - - /** - * Emit a formatted warning message. - * - * @param msg - * The message to emit. - * @param args - * The arguments to the message. - */ - public void warnf(String msg, Object... args) { - messagef(WARN, msg, args); - } - - /** - * Emit an info message. - * - * @param msg - * The message to emit. - */ - public void info(String msg) { - message(INFO, msg); - } - - /** - * Emit a formatted info message. - * - * @param msg - * The message to emit. - * @param args - * The arguments to the message. - */ - public void infof(String msg, Object... args) { - messagef(INFO, msg, args); - } - - /** - * Emit a debug message. - * - * @param msg - * The message to emit. - */ - public void debug(String msg) { - message(DEBUG, msg); - } - - /** - * Emit a formatted debug message. - * - * @param msg - * The message to emit. - * @param args - * The arguments to the message. - */ - public void debugf(String msg, Object... args) { - messagef(DEBUG, msg, args); - } - - /** - * Emit a tracing message. - * - * @param msg - * The message to emit. - */ - public void trace(String msg) { - message(TRACE, msg); - } - - /** - * Emit a formatted tracing message. - * - * @param msg - * The message to emit. - * @param args - * The arguments to the message. - */ - public void tracef(String msg, Object... args) { - messagef(TRACE, msg, args); - } -} |
