Modifier and Type	Class and Description
private static class	Debug.FormatHolder

Modifier and Type	Field and Description
private static String	args
private String	prefix

Access	Constructor and Description
public	Debug()

Method Summary

Modifier and Type	Method and Description
private String	Returns: String with above metadata extraInfo() Include information containing: - hex value of threadId - the current thread name - timestamp string
private static String	formatCaller()
public static Debug	getInstance(String option) Get a Debug object corresponding to whether or not the given option is set.
public static Debug	getInstance(String option, String prefix) Get a Debug object corresponding to whether or not the given option is set.
public PrintStream	getPrintStream() PrintStream for debug methods.
public static void	Help()
public static boolean	isOn(String option) True if the system property "security.debug" contains the string "option".
public static boolean	isVerbose() Check if verbose messages is enabled for extra debugging.
public static Debug	Returns: a new Debug object if the property is true of(String the debug option name prefix, String debug setting for this option property) Get a Debug object corresponding to the given option on the given property value.
public void	println(String message) print a message to stderr that is prefixed with the prefix created from the call to getInstance.
public void	println(Object obj, String message) print a message to stderr that is prefixed with the prefix created from the call to getInstance and obj.
public void	println() print a blank line to stderr that is prefixed with the prefix.
public void	println(String prefix, String message) print a message to stderr that is prefixed with the prefix.
public static String	toHexString(BigInteger b) return a hexadecimal printed representation of the specified BigInteger object.
public static String	toString(byte[] b)
public static String	toString(BigInteger b)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

args	back to summary
private static String args

prefix	back to summary
private String prefix

Constructor Detail

Debug	back to summary
public Debug()

Method Detail

extraInfo	back to summary
private String extraInfo() Include information containing: - hex value of threadId - the current thread name - timestamp string Returns:String String with above metadata

extraInfo

back to summary

private String extraInfo()

Include information containing: - hex value of threadId - the current thread name - timestamp string

Returns:String: String with above metadata

formatCaller	back to summary
private static String formatCaller()

getInstance	back to summary
public static Debug getInstance(String option) Get a Debug object corresponding to whether or not the given option is set. Set the prefix to be the same as option.

getInstance	back to summary
public static Debug getInstance(String option, String prefix) Get a Debug object corresponding to whether or not the given option is set. Set the prefix to prefix.

getPrintStream	back to summary
public PrintStream getPrintStream() PrintStream for debug methods. Currently, only System.err is supported.

Help	back to summary
public static void Help()

isOn	back to summary
public static boolean isOn(String option) True if the system property "security.debug" contains the string "option".

isVerbose	back to summary
public static boolean isVerbose() Check if verbose messages is enabled for extra debugging.

of back to summary

of	back to summary
public static Debug of(String prefix, String property) Get a Debug object corresponding to the given option on the given property value. Note unlike other `getInstance` methods, this method does not use the `java.security.debug` system property. Usually, this method is used by other individual area-specific debug settings. For example, `Map<String, String> settings = loadLoginSettings(); String property = settings.get("login"); Debug debug = Debug.of("login", property);` Map<String, String> settings = loadLoginSettings(); String property = settings.get("login"); Debug debug = Debug.of("login", property); Parameters prefix:String the debug option name property:String debug setting for this option Returns:Debug a new Debug object if the property is true

public static Debug of(String prefix, String property)

Get a Debug object corresponding to the given option on the given property value.

Note

unlike other getInstance methods, this method does not use the java.security.debug system property.

Usually, this method is used by other individual area-specific debug settings. For example,

Map<String, String> settings = loadLoginSettings();
String property = settings.get("login");
Debug debug = Debug.of("login", property);

Parameters

prefix:String: the debug option name
property:String: debug setting for this option

Returns:Debug

a new Debug object if the property is true

println	back to summary
public void println(String message) print a message to stderr that is prefixed with the prefix created from the call to getInstance.

println	back to summary
public void println(Object obj, String message) print a message to stderr that is prefixed with the prefix created from the call to getInstance and obj.

println	back to summary
public void println() print a blank line to stderr that is prefixed with the prefix.

println	back to summary
public void println(String prefix, String message) print a message to stderr that is prefixed with the prefix.

toHexString	back to summary
public static String toHexString(BigInteger b) return a hexadecimal printed representation of the specified BigInteger object. the value is formatted to fit on lines of at least 75 characters, with embedded newlines. Words are separated for readability, with eight words (32 bytes) per line.

toString	back to summary
public static String toString(byte[] b)

toString	back to summary
public static String toString(BigInteger b)

sun.security.util back to summary

private Class Debug.FormatHolder

Class Inheritance

extends Object

java.lang.Object
sun.security.util.Debug.FormatHolder

Field Summary

Modifier and Type	Field and Description
private static final DateTimeFormatter	DATE_TIME_FORMATTER
private static final String	PATTERN

Constructor Summary

Access	Constructor and Description
private	FormatHolder()

Method Summary

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

DATE_TIME_FORMATTER	back to summary
private static final DateTimeFormatter DATE_TIME_FORMATTER

PATTERN	back to summary
private static final String PATTERN

Constructor Detail

FormatHolder	back to summary
private FormatHolder()

public Class Debug

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private Class Debug.FormatHolder

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail