com.credibledoc.substitution.doc.module.substitution.logmessage

Class LogMessageService

java.lang.Object

com.credibledoc.substitution.doc.module.substitution.logmessage.LogMessageService

@Service
public class LogMessageService
extends Object

This service helps to parse log messages.

Author:

Kyrylo Semenko

Field Summary

Fields

Modifier and Type	Field and Description
private static String	BACKWARD_SLASH
static String	DOT
private static List<String>	FORBIDDEN_SUFFIXES
static String	FOUR_SPACES
static String	LINE_SEPARATOR
static String	LOG_SEPARATOR
private static String	WORDS_SEPARATOR

Constructor Summary

Constructors

Constructor and Description
LogMessageService()

Method Summary

Modifier and Type	Method and Description
private void	appendEscapedToRow(int maxRowLength, StringBuilder row, String replaced, boolean hasMoreTokens)
private String	escapeToken(String token)
private int	getForbiddenSuffixIndex(String token)
private String	moveForbiddenSuffixToNextLine(String[] tokens, int i, String escapedToken)
String	parseMessage(String line, int maxRowLength) Parse a message from a log line and split it to rows.
private String[]	splitLongTokens(String[] tokens, int maxRowLength)

Methods inherited from class java.lang.Object

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

Field Detail

LINE_SEPARATOR

public static final String LINE_SEPARATOR

LOG_SEPARATOR

public static final String LOG_SEPARATOR

See Also:

Constant Field Values

DOT

public static final String DOT

See Also:

Constant Field Values

FOUR_SPACES

public static final String FOUR_SPACES

See Also:

Constant Field Values

WORDS_SEPARATOR

private static final String WORDS_SEPARATOR

See Also:

Constant Field Values

BACKWARD_SLASH

private static final String BACKWARD_SLASH

See Also:

Constant Field Values

FORBIDDEN_SUFFIXES

private static final List<String> FORBIDDEN_SUFFIXES

Constructor Detail

LogMessageService

public LogMessageService()

Method Detail

parseMessage

public String parseMessage(String line,
                           int maxRowLength)

Parse a message from a log line and split it to rows.

Parameters:

line - for example

04.03.2019 18:41:13.658|main|INFO |com.credibledoc.substitution.core.configuration.ConfigurationService - Properties loaded by ClassLoader from the resource: file..

maxRowLength - maximal number of characters in a row

Returns:

For example

     Properties loaded by ClassLoa

     der from the resource: file..
 

moveForbiddenSuffixToNextLine

private String moveForbiddenSuffixToNextLine(String[] tokens,
                                             int i,
                                             String escapedToken)

getForbiddenSuffixIndex

private int getForbiddenSuffixIndex(String token)

splitLongTokens

private String[] splitLongTokens(String[] tokens,
                                 int maxRowLength)

escapeToken

private String escapeToken(String token)

appendEscapedToRow

private void appendEscapedToRow(int maxRowLength,
                                StringBuilder row,
                                String replaced,
                                boolean hasMoreTokens)