Package com.ibm.websphere.ras
Class DataFormatHelper
java.lang.Object
com.ibm.websphere.ras.DataFormatHelper
Utilities which provide formatting for date strings (NCSA compliant dates
used in trace records), and padded thread ids, etc.
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic final String
Escapes characters in the input string that would interfere with formattingstatic final String
Return the current time formatted as dd/MMM/yyyy HH:mm:ss:SSS Zstatic final String
formatTime
(long timestamp) Return the given time formatted as dd/MMM/yyyy HH:mm:ss:SSS Zstatic final String
formatTime
(long timestamp, boolean useIsoDateFormat) Return the given time formatted, based on the provided format structurestatic final String
Get and return the thread id, padded to 8 characters.static final String
getThreadId
(Thread thread) Get and return the thread id, padded to 8 characters.static String
Returns a string containing a concise, human-readable description of the object.static final String
padHexString
(int num, int width) Returns the provided integer, padded to the specified number of characters with zeros.static String
Returns a string containing a concise, human-readable description of the object.static final String
Returns a string containing the formatted exception stack
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Constructor Details
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DataFormatHelper
public DataFormatHelper()
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Method Details
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identityToString
Returns a string containing a concise, human-readable description of the object. The string is the same as the one that would be returned by Object.toString even if the object's class has overriden the toString or hashCode methods. The return value for a null object is null.- Parameters:
o
- the object- Returns:
- the string representation
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sensitiveToString
Returns a string containing a concise, human-readable description of the object. The result is similar toidentityToString(java.lang.Object)
but indicates that the contents of the object are masked because they are sensitive.- Parameters:
o
- the object- Returns:
- a string representation
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formatCurrentTime
Return the current time formatted as dd/MMM/yyyy HH:mm:ss:SSS Z- Returns:
- formated date string
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formatTime
Return the given time formatted as dd/MMM/yyyy HH:mm:ss:SSS Z- Parameters:
timestamp
- A timestamp as a long, e.g. what would be returned fromSystem.currentTimeMillis()
- Returns:
- formated date string
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formatTime
Return the given time formatted, based on the provided format structure- Parameters:
timestamp
- A timestamp as a long, e.g. what would be returned fromSystem.currentTimeMillis()
useIsoDateFormat
- A boolean, if true, the given date and time will be formatted in ISO-8601, e.g. yyyy-MM-dd'T'HH:mm:ss.SSSZ if false, the date and time will be formatted as the current locale,- Returns:
- formated date string
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getThreadId
Get and return the thread id, padded to 8 characters.- Returns:
- 8 character string representation of thread id
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getThreadId
Get and return the thread id, padded to 8 characters.- Parameters:
thread
- the specified thread- Returns:
- the string representation of the thread id
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padHexString
Returns the provided integer, padded to the specified number of characters with zeros.- Parameters:
num
- Input number as an integerwidth
- Number of characters to return, including padding- Returns:
- input number as zero-padded string
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throwableToString
Returns a string containing the formatted exception stack- Parameters:
t
- throwable- Returns:
- formatted exception stack as a string
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escape
Escapes characters in the input string that would interfere with formatting- Parameters:
src
- input string to be escaped- Returns:
- escaped string
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