Debug (Keycloak SSSD Federation 4.2.0.Final API)

java.lang.Object
- cx.ath.matthew.debug.Debug

```
public class Debug
extends Object
```
Add debugging to your program, has support for large projects with multiple classes and debug levels per class. Supports optional enabling of debug per-level per-class and debug targets of files, Streams or stderr. Also supports timing between debug outputs, printing of stack traces for Throwables and files/line numbers on each message.
Debug now automatically figures out which class it was called from, so all methods passing in the calling class are deprecated.

The defaults are to print all messages to stderr with class and method name.

Should be called like this:
```
 if (Debug.debug) Debug.print(Debug.INFO, "Debug Message");
 
```

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static interface Debug.FilterCommand
This interface can be used to provide custom printing filters for certain classes.

Nested Classes
Modifier and Type	Class and Description
`static interface`	`Debug.FilterCommand` This interface can be used to provide custom printing filters for certain classes.

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`CRIT` Highest priority messages
`static boolean`	`debug` Set this to false to disable compilation of Debug statements
`static int`	`DEBUG` Debug messages
`static PrintStream`	`debugout` The current output stream (defaults to System.err)
`static int`	`ERR` Error messages
`static int`	`INFO` Information
`static int`	`VERBOSE` Verbose debug messages
`static int`	`WARN` Warnings

Constructor Summary

Constructors
Constructor and Description

Debug()

Constructors
Constructor and Description
`Debug()`

Method Summary

All Methods Static Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`static void`	`addFilterCommand(Class c, Debug.FilterCommand f)` Add a filter command for a specific type.
`static boolean`	`debugging(Class c, int loglevel)` Deprecated. In Java 1.5 calling class is automatically identified, no need to pass it in.
`static boolean`	`debugging(String s, int loglevel)`
`static void`	`loadConfig(File f)` Read which class to debug on at which level from the given File.
`static void`	`print(Class c, int loglevel, Object d)` Deprecated. In Java 1.5 calling class is automatically identified, no need to pass it in.
`static void`	`print(Class c, int loglevel, String s)` Deprecated. In Java 1.5 calling class is automatically identified, no need to pass it in.
`static void`	`print(Class c, int loglevel, Throwable t)` Deprecated. In Java 1.5 calling class is automatically identified, no need to pass it in.
`static void`	`print(int loglevel, byte[] b)` Log a byte array
`static void`	`print(int loglevel, Object o)` Log an Object
`static void`	`print(int loglevel, String s)` Log a String
`static void`	`print(int loglevel, Throwable t)` Log a Throwable
`static void`	`print(Object d)` Log at DEBUG
`static void`	`print(Object o, int loglevel, Object d)` Deprecated. In Java 1.5 calling class is automatically identified, no need to pass it in.
`static void`	`print(Object o, int loglevel, String s)` Deprecated. In Java 1.5 calling class is automatically identified, no need to pass it in.
`static void`	`print(Object o, int loglevel, Throwable t)` Deprecated. In Java 1.5 calling class is automatically identified, no need to pass it in.
`static void`	`print(Object o, Object d)` Deprecated. In Java 1.5 calling class is automatically identified, no need to pass it in.
`static void`	`printMap(Class c, int loglevel, Map m)` Deprecated. In Java 1.5 calling class is automatically identified, no need to pass it in.
`static void`	`printMap(int loglevel, Map m)` Log a Map
`static void`	`printMap(Map m)` Log a Map at DEBUG log level
`static void`	`printMap(Object o, int loglevel, Map m)` Deprecated. In Java 1.5 calling class is automatically identified, no need to pass it in.
`static void`	`setByteArrayCount(int count)` Set the size of hexdumps.
`static void`	`setByteArrayWidth(int width)` Set the formatted width of hexdumps.
`static void`	`setHexDump(boolean hexdump)` Enable or disable hexdumps.
`static void`	`setLineNos(boolean lines)` Enable or disable line numbers.
`static void`	`setOutput()` Output to the default debug.log
`static void`	`setOutput(PrintStream p)` Output to the given Stream
`static void`	`setOutput(String filename)` Output to the given file
`static void`	`setProperties(Properties prop)` Set properties to configure debugging.
`static void`	`setThrowableTraces(boolean ttrace)` Enable or disable stack traces in Debuging throwables.
`static void`	`setTiming(boolean timing)` Enable or disable timing in Debug messages.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - CRIT
```
public static final int CRIT
```
    Highest priority messages
    
    See Also:
    
    Constant Field Values
  - ERR
```
public static final int ERR
```
    Error messages
    
    See Also:
    
    Constant Field Values
  - WARN
```
public static final int WARN
```
    Warnings
    
    See Also:
    
    Constant Field Values
  - INFO
```
public static final int INFO
```
    Information
    
    See Also:
    
    Constant Field Values
  - DEBUG
```
public static final int DEBUG
```
    Debug messages
    
    See Also:
    
    Constant Field Values
  - VERBOSE
```
public static final int VERBOSE
```
    Verbose debug messages
    
    See Also:
    
    Constant Field Values
  - debug
```
public static final boolean debug
```
    Set this to false to disable compilation of Debug statements
    
    See Also:
    
    Constant Field Values
  - debugout
```
public static PrintStream debugout
```
    The current output stream (defaults to System.err)
- Constructor Detail
  - Debug
```
public Debug()
```
- Method Detail
  - setProperties
```
public static void setProperties(Properties prop)
```
    Set properties to configure debugging. Format of properties is class => level, e.g.
```
 cx.ath.matthew.io.TeeOutputStream = INFO
 cx.ath.matthew.io.DOMPrinter = DEBUG
 
```
    The debug level can be one of CRIT, ERR, WARN, INFO, DEBUG or VERBOSE which correspond to all messages up to that level. The special words YES, ALL and TRUE cause all messages to be printed regardless of level. All other terms disable messages for that class. CRIT and ERR messages are always printed if debugging is enabled unless explicitly disabled. The special class name ALL can be used to set the default level for all classes.
    Parameters:
    
    prop - Properties object to use.
  - loadConfig
```
public static void loadConfig(File f)
                       throws IOException
```
    Read which class to debug on at which level from the given File. Syntax the same as Java Properties files:
```
 <class> = <debuglevel>
 
```
    E.G.
```
 cx.ath.matthew.io.TeeOutputStream = INFO
 cx.ath.matthew.io.DOMPrinter = DEBUG
 
```
    The debug level can be one of CRIT, ERR, WARN, INFO, DEBUG or VERBOSE which correspond to all messages up to that level. The special words YES, ALL and TRUE cause all messages to be printed regardless of level. All other terms disable messages for that class. CRIT and ERR messages are always printed if debugging is enabled unless explicitly disabled. The special class name ALL can be used to set the default level for all classes.
    Parameters:
    
    f - File to read from.
    
    Throws:
    
    IOException
  - debugging
```
public static boolean debugging(Class c,
                                int loglevel)
```
    Deprecated. In Java 1.5 calling class is automatically identified, no need to pass it in.
  - debugging
```
public static boolean debugging(String s,
                                int loglevel)
```
  - setOutput
```
public static void setOutput(PrintStream p)
                      throws IOException
```
    Output to the given Stream
    
    Throws:
    
    IOException
  - setOutput
```
public static void setOutput(String filename)
                      throws IOException
```
    Output to the given file
    
    Throws:
    
    IOException
  - setOutput
```
public static void setOutput()
                      throws IOException
```
    Output to the default debug.log
    
    Throws:
    
    IOException
  - print
```
public static void print(Object d)
```
    Log at DEBUG
    
    Parameters:
    
    d - The object to log
  - print
```
public static void print(Object o,
                         Object d)
```
    Deprecated. In Java 1.5 calling class is automatically identified, no need to pass it in.
    
    Log at DEBUG
    
    Parameters:
    
    o - The object doing the logging
    
    d - The object to log
  - print
```
public static void print(Object o,
                         int loglevel,
                         Object d)
```
    Deprecated. In Java 1.5 calling class is automatically identified, no need to pass it in.
    
    Log an Object
    
    Parameters:
    
    o - The object doing the logging
    
    loglevel - The level to log at (DEBUG, WARN, etc)
    
    d - The object to log with d.toString()
  - print
```
public static void print(Object o,
                         int loglevel,
                         String s)
```
    Deprecated. In Java 1.5 calling class is automatically identified, no need to pass it in.
    
    Log a String
    
    Parameters:
    
    o - The object doing the logging
    
    loglevel - The level to log at (DEBUG, WARN, etc)
    
    s - The log message
  - print
```
public static void print(Object o,
                         int loglevel,
                         Throwable t)
```
    Deprecated. In Java 1.5 calling class is automatically identified, no need to pass it in.
    
    Log a Throwable
    
    Parameters:
    
    o - The object doing the logging
    
    loglevel - The level to log at (DEBUG, WARN, etc)
    
    t - The throwable to log with .toString and .printStackTrace
  - print
```
public static void print(Class c,
                         int loglevel,
                         Throwable t)
```
    Deprecated. In Java 1.5 calling class is automatically identified, no need to pass it in.
    
    Log a Throwable
    
    Parameters:
    
    c - The class doing the logging
    
    loglevel - The level to log at (DEBUG, WARN, etc)
    
    t - The throwable to log with .toString and .printStackTrace
  - print
```
public static void print(int loglevel,
                         Throwable t)
```
    Log a Throwable
    
    Parameters:
    
    loglevel - The level to log at (DEBUG, WARN, etc)
    
    t - The throwable to log with .toString and .printStackTrace
    
    See Also:
    
    to turn on stack traces.
  - print
```
public static void print(int loglevel,
                         byte[] b)
```
    Log a byte array
    
    Parameters:
    
    loglevel - The level to log at (DEBUG, WARN, etc)
    
    b - The byte array to print.
    
    See Also:
    
    to enable hex dumping., to change how many bytes are printed., to change the formatting width of hex.
  - print
```
public static void print(int loglevel,
                         String s)
```
    Log a String
    
    Parameters:
    
    loglevel - The level to log at (DEBUG, WARN, etc)
    
    s - The string to log with d.toString()
  - print
```
public static void print(Class c,
                         int loglevel,
                         Object d)
```
    Deprecated. In Java 1.5 calling class is automatically identified, no need to pass it in.
    
    Log an Object
    
    Parameters:
    
    c - The class doing the logging
    
    loglevel - The level to log at (DEBUG, WARN, etc)
    
    d - The object to log with d.toString()
  - print
```
public static void print(Class c,
                         int loglevel,
                         String s)
```
    Deprecated. In Java 1.5 calling class is automatically identified, no need to pass it in.
    
    Log a String
    
    Parameters:
    
    c - The class doing the logging
    
    loglevel - The level to log at (DEBUG, WARN, etc)
    
    s - The log message
  - print
```
public static void print(int loglevel,
                         Object o)
```
    Log an Object
    
    Parameters:
    
    loglevel - The level to log at (DEBUG, WARN, etc)
    
    o - The object to log
  - printMap
```
public static void printMap(Object o,
                            int loglevel,
                            Map m)
```
    Deprecated. In Java 1.5 calling class is automatically identified, no need to pass it in.
    
    Log a Map
    
    Parameters:
    
    o - The object doing the logging
    
    loglevel - The level to log at (DEBUG, WARN, etc)
    
    m - The Map to print out
  - printMap
```
public static void printMap(Class c,
                            int loglevel,
                            Map m)
```
    Deprecated. In Java 1.5 calling class is automatically identified, no need to pass it in.
    
    Log a Map
    
    Parameters:
    
    c - The class doing the logging
    
    loglevel - The level to log at (DEBUG, WARN, etc)
    
    m - The Map to print out
  - printMap
```
public static void printMap(Map m)
```
    Log a Map at DEBUG log level
    
    Parameters:
    
    m - The Map to print out
  - printMap
```
public static void printMap(int loglevel,
                            Map m)
```
    Log a Map
    
    Parameters:
    
    loglevel - The level to log at (DEBUG, WARN, etc)
    
    m - The Map to print out
  - setThrowableTraces
```
public static void setThrowableTraces(boolean ttrace)
```
    Enable or disable stack traces in Debuging throwables.
  - setTiming
```
public static void setTiming(boolean timing)
```
    Enable or disable timing in Debug messages.
  - setLineNos
```
public static void setLineNos(boolean lines)
```
    Enable or disable line numbers.
  - setHexDump
```
public static void setHexDump(boolean hexdump)
```
    Enable or disable hexdumps.
  - setByteArrayCount
```
public static void setByteArrayCount(int count)
```
    Set the size of hexdumps. (Default: 36)
  - setByteArrayWidth
```
public static void setByteArrayWidth(int width)
```
    Set the formatted width of hexdumps. (Default: 80 chars)
  - addFilterCommand
```
public static void addFilterCommand(Class c,
                                    Debug.FilterCommand f)
```
    Add a filter command for a specific type. This command will be called with the output stream and the text to be sent. It should perform any changes necessary to the text and then print the result to the output stream.

Class Debug

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

CRIT

ERR

WARN

INFO

DEBUG

VERBOSE

debug

debugout

Constructor Detail

Debug

Method Detail

setProperties

loadConfig

debugging

debugging

setOutput

setOutput

setOutput

print

print

print

print

print

print

print

print

print

print

print

print

printMap

printMap

printMap

printMap

setThrowableTraces

setTiming

setLineNos

setHexDump

setByteArrayCount

setByteArrayWidth

addFilterCommand