com.jn.langx.commandline.util

类 CommandLineDebugUtils

java.lang.Object

com.jn.langx.commandline.util.CommandLineDebugUtils

public class CommandLineDebugUtils
extends Object

Provides debugging support.

字段概要

字段

限定符和类型	字段和说明
static String	COMMONS_EXEC_DEBUG System property to determine how to dump an exception.
static String	COMMONS_EXEC_LENIENT System property to determine how to handle exceptions.

构造器概要

构造器

构造器和说明
CommandLineDebugUtils()

方法概要

限定符和类型	方法和说明
static void	handleException(String msg, Exception e) Handles an exception based on the system properties.
static boolean	isDebugEnabled() Determines if debugging is enabled based on the system property "COMMONS_EXEC_DEBUG".
static boolean	isLenientEnabled() Determines if lenient mode is enabled.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

COMMONS_EXEC_LENIENT

public static final String COMMONS_EXEC_LENIENT

System property to determine how to handle exceptions. When set to "false" we rethrow the otherwise silently catched exceptions found in the original code. The default value is "true"

另请参阅:

常量字段值

COMMONS_EXEC_DEBUG

public static final String COMMONS_EXEC_DEBUG

System property to determine how to dump an exception. When set to "true" we print any exception to stderr. The default value is "false"

另请参阅:

常量字段值

构造器详细资料

CommandLineDebugUtils

public CommandLineDebugUtils()

方法详细资料

handleException

public static void handleException(String msg,
                                   Exception e)

Handles an exception based on the system properties.

参数:

msg - message describing the problem

e - an exception being handled

isDebugEnabled

public static boolean isDebugEnabled()

Determines if debugging is enabled based on the system property "COMMONS_EXEC_DEBUG".

返回:

true if debug mode is enabled

isLenientEnabled

public static boolean isLenientEnabled()

Determines if lenient mode is enabled.

返回:

true if lenient mode is enabled